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Monthly Archives: March 2017
Stem cell therapy could help mend the youngest of broken hearts – Medical Xpress
Posted: March 23, 2017 at 4:41 am
March 21, 2017 Credit: University of Bristol
Researchers have shown stem cells from the umbilical cord may hold the key to a new generation of graft and could reduce the number of surgeries required to treat young children born with certain types of congenital heart disease.
Congenital heart disease (CHD) is the most common type of birth defect. In the UK alone over 4,000 babies are diagnosed with CHD each year and thanks to advances in treatment and care, more than eight out of ten CHD babies grow up to be adults.
However, the only treatment for these conditions is corrective surgery where a piece of tissue, known as an implant, is used to replace the damaged area. Often surgery has to be repeated several times throughout childhood as the child's heart outgrows the artificial implant used to repair it.
Professors Massimo Caputo and Paolo Madeddu, in the Bristol Heart Institute, a newly created specialist research institute (SRI) at the University of Bristol, have developed cellular grafts using stem cells from the umbilical cord and placenta that are able to grow like living tissue and it is hoped would be able to grow along with a child's heart. These new grafts would mean that instead of having multiple operations to insert bigger grafts as the patient's heart grows only one operation would be needed.
These grafts have been tested in animal models that closely resemble the 'real-world' scenario and tested for their capacity to grow and regenerate the damaged heart. The researchers are also exploring which cells are best suited for the graft so that a wide range of treatment options and solutions could be tailored to the patients' needs. With the first two phases of research completed, the academics are now preparing to start a clinical trial in newborn babies.
Massimo Captuo, Professor of Congenital Heart Surgery from the School of Clinical Sciences, said: "We believe stem cells from the umbilical cord, usually discarded after birth, could hold the key to a new generation of graft. These grafts grow at the same rate as the children they're used to treat and reduce the risk of rejection after transplant as they contain the child's own DNA."
Paolo Madeddu, Professor of Experimental Cardiovascular Medicine from the School of Clinical Sciences, added: "The long-term outcomes for most young children remains poor and significantly affects their quality of life. By developing these new grafts, we hope to reduce the amount of surgeries that a child born with congenital heart disease must go through."
Explore further: Engineered blood vessels grow in lambs
In a hopeful development for children born with congenital heart defects, scientists said Tuesday they had built artificial blood vessels which grew unaided when implanted into lambs, right into adulthood.
Current cardiovascular valve or blood vessel implants are generally associated with a number of complications, have limited efficacy over time, and may necessitate repeated interventions over a patient's lifetime, especially ...
Mayo Clinic has announced the first U.S. stem cell clinical trial for pediatric congenital heart disease. The trial aims to determine how stem cells from autologous umbilical cord blood can help children with hypoplastic ...
In a first-in-children randomized clinical study, medical researchers at the University of Maryland School of Medicine (UM SOM) and the Interdisciplinary Stem Cell Institute (ISCI) at the University of Miami Miller School ...
Over one million children are born with congenital heart disease (CHD) each year. When children with CHD receive timely treatment, 85% can survive into adulthood to live healthy, productive lives. Sadly, 90% of the children ...
A new minimally invasive technique for repairing the most common cardiac birth defect in extremely premature newborns can be performed safely with a high success rate in babies as small as 755 grams - about 1.6 pounds - only ...
Moderate drinking is associated with a lower risk of several, but not all, cardiovascular diseases, finds a large study of UK adults published by The BMJ today.
A small protein that could protect the brain from stroke-induced injury has been discovered by researchers from The University of Queensland and Monash University.
ATMs and coffee shops such as Tim Hortons, Starbucks and Second Cup make ideal locations for placing automated external defibrillators (AEDs), according to a new study led by U of T Engineering researchers Professor Timothy ...
About 12 percent of patients undergoing aortic valve replacement developed non-symptomatic blood clots around the valve leaflets (known as subclinical leaflet thrombosis) that reduced the motion of the valves, according to ...
Substituting rivaroxaban for aspirin in patients with acute coronary syndromes (ACS) appears to cause no significant increase in bleeding risk, according to a study led by scientists from the Duke Clinical Research Institute ...
Researchers are revisiting their views on the relative dangers soft and hard atherosclerotic plaque deposits pose to heart health. Findings of a new study by researchers at the Intermountain Medical Center Heart Institute ...
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Media Touts A New Study Blaming Diabetes Epidemic On Global Warming – Daily Caller
Posted: March 23, 2017 at 4:40 am
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The media is touting a new study claiming global warming could be, at least in part, to blame for the diabetes epidemic sweeping the globe.
When it gets warmer, there is higher incidence of diabetes, Lisanne Blauw, a Ph.D. candidate at the Netherlands-based Einthoven Laboratory and the studys lead author, told The Huffington Post Tuesday.
Its important to realize global warming has further effects on our health, not only on the climate, Blauw said.
Blauw and her colleagues wrote the diabetes incidence rate in the USA and prevalence of glucose intolerance worldwide increase with higher outdoor temperature based on a meta-analysis of 14 years of data on diabetes and temperature in U.S. states.
Researchers hypothesize the global increase in temperature contributes to the current type 2 diabetes epidemic since warmer weather could inhibit brown adipose tissue (BAT) that turns food into energy for the body.
That could reduce the bodys ability to metabolize glucose, making Type 2 diabetes more likely.
Hot weather can be more difficult for people with diabetes, Mona Sarfaty, director of the Consortium on Climate Change and Health, told Popular Science.
The heat keeps people from being active, which means they expend less calories, which can lead to more weight gain, Sarfaty said. Also, people with diabetes often have kidney problems. Dehydrationwhich comes with heatcan worsen kidney problems when people are dehydrated.
HuffPo, of course, mentioned climate scientists declared 2016 the hottest year on record.
On the basis of our results, a 1C rise in environmental temperature would account for over 100000 new diabetes cases per year in the USA alone, given a population of nearly 322 million people in 2015, Blauw and her colleagues wrote.
Sounds terrifying, until you get into the data. Blauw and her colleagues even state that causality between temperature and diabetes cant be drawn from their meta-analysis.
The associative design of our study does not allow us to draw conclusions on causality, the researchers wrote.
Also, the way the study measured diabetes prevalence is based on self-reported surveys collected by the U.S. government. That survey asks people if a doctor told them they had diabetes in the last year it does not get actual diagnosis data from medical professionals.
Blauws study examines self-reported diabetes in the U.S.from 1996 to 2009, but right at the beginning of the study period medical professionals relaxed the definition of what constitutes diabetes.
The National Institutes of Health noted in 1998 that these changes are likely to lead to an increase in the prevalence of diagnosed diabetes as it would become practically much easier to detect the large number of people whose disease is currently undiagnosed.
On a more basic level, though, Blauws meta-analysis masks a confounding phenomenon. Many states actually showed a decrease in diabetes incidence rate as temperatures rose.
How can warm weather cause more incidents diabetes in South Carolina, but fewer in Louisiana? Not all researchers agreed with the studys findings.
I think calorie consumption and weight are probably the biggest by a country mile, Adrian Vella, an endocrinologist who was not involved in the new study, told CNN.
I think the general message always should be that association studies do not actually imply causation, Vella said.
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Media Touts A New Study Blaming Diabetes Epidemic On Global Warming - Daily Caller
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Jackson County Health Offficials Offer Diabetes Prevention – My Panhandle
Posted: March 23, 2017 at 4:40 am
MARIANNA, Fla. -
On the heels of 'Diabetes Alert Day' next Tuesday, Jackson County Health officials want to make residents more aware of the diabetes epidemic facing this nation.
The Florida Department of Health in Jackson County and the county's University of Florida Extension Office are offering free diabetes prevention classes at the Jackson County Library in Marianna.
"We're at about a 50 percent for individuals diagnosed with Type 2 diabetes," said Jackson County FDOH Senior Human Services Program Specialist, Mary Gurganus.
Lifestyle coaches Marie Arick and Mary Gurganus started the 'Type Two Diabetes Prevention' program a month ago.
Some of the program's goals include increasing physical fitness recommended by the Center for Disease Control (CDC).
"The program goals are to lose five to seven percent of your current body weight to achieve a healthier weight and then to increase physical activity," said Gurganus.
"It worked to our benefit for us to be able to partner so that we would always have someone available to be able to support these people that come in to the community to participate," added Arick.
The year-long session also includes dietary tips.
"Those small lessons have a huge impact. And if you go home and you apply just a portion of each lesson, you gain a great benefit," said Arick.
"We want everyone to be able to sustain the lifestyle changes that they've chose for continued success," said Gurganus.
Both lifestyle coaches said the partnership will better serve the county.
"We'd like to keep those rates as low as possible and have those individuals with pre-diabetes not progress to diabetes," said Gurganus.
Arick and Gurganus said the American Diabetes Association awarded them $3,500 in grants towards the program.
Residents can call the UF Extension Office at 850-9620, or the Florida Department of Health in Jackson County at 850-526-2412.
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Diabetes researchers discover way to expand potent regulatory cells – Science Daily
Posted: March 23, 2017 at 4:40 am
Diabetes researchers discover way to expand potent regulatory cells Science Daily The findings involve thymic regulatory T cells, a type of white blood cell that modulates the immune system and prevents autoimmune diseases such as Type 1 diabetes. The finding -- showing that so-called Tregs can be frozen at birth and later ... |
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San Antonio launches new campaign to fight diabetes and obesity – mySanAntonio.com
Posted: March 23, 2017 at 4:40 am
Photo: Donald Iain Smith, Getty Images/Flickr RF
Click ahead to view the healthiest cities in Texas, according to WalletHub.
Click ahead to view the healthiest cities in Texas, according to WalletHub.
Texas is home to four of the least healthy cities in the U.S., according to a new list from WalletHub.
Click through the slideshow to see how 16 Texas cities stacked up against one another.
Texas is home to four of the least healthy cities in the U.S., according to a new list from WalletHub.
Click through the slideshow to see how 16 Texas cities stacked up against one another.
Health Care Rank: 117 Food Rank: 150 Fitness Rank: 143 Green Space Rank: 145
Health Care Rank: 117 Food Rank: 150 Fitness Rank: 143 Green Space Rank: 145
Health Care Rank: 43 Food Rank: 146 Fitness Rank: 149 Green Space Rank: 127
Health Care Rank: 43 Food Rank: 146 Fitness Rank: 149 Green Space Rank: 127
Health Care Rank: 130 Food Rank: 143 Fitness Rank: 133 Green Space Rank: 132
Health Care Rank: 130 Food Rank: 143 Fitness Rank: 133 Green Space Rank: 132
13. El Paso (139 overall)Health Care Rank: 116 Food Rank: 137 Fitness Rank: 117 Green Space Rank: 124
13. El Paso (139 overall)Health Care Rank: 116 Food Rank: 137 Fitness Rank: 117 Green Space Rank: 124
Health Care Rank: 84 Food Rank: 112 Fitness Rank: 115 Green Space Rank: 142
Health Care Rank: 84 Food Rank: 112 Fitness Rank: 115 Green Space Rank: 142
Health Care Rank: 106 Food Rank: 91 Fitness Rank: 108 Green Space Rank: 146
Health Care Rank: 106 Food Rank: 91 Fitness Rank: 108 Green Space Rank: 146
Health Care Rank: 88 Food Rank: 138 Fitness Rank: 121 Green Space Rank: 82
Health Care Rank: 88 Food Rank: 138 Fitness Rank: 121 Green Space Rank: 82
Health Care Rank: 87 Food Rank: 103 Fitness Rank: 114 Green Space Rank: 138
Health Care Rank: 87 Food Rank: 103 Fitness Rank: 114 Green Space Rank: 138
Health Care Rank: 86 Food Rank: 97 Fitness Rank: 100 Green Space Rank: 129
Health Care Rank: 86 Food Rank: 97 Fitness Rank: 100 Green Space Rank: 129
Health Care Rank: 104 Food Rank: 67 Fitness Rank: 118 Green Space Rank: 134
Health Care Rank: 104 Food Rank: 67 Fitness Rank: 118 Green Space Rank: 134
Health Care Rank: 90 Food Rank: 83 Fitness Rank: 144 Green Space Rank: 105
Health Care Rank: 90 Food Rank: 83 Fitness Rank: 144 Green Space Rank: 105
Health Care Rank: 63 Food Rank: 130 Fitness Rank: 58 Green Space Rank: 113
Health Care Rank: 63 Food Rank: 130 Fitness Rank: 58 Green Space Rank: 113
Health Care Rank: 81 Food Rank: 62 Fitness Rank: 106 Green Space Rank: 114
Health Care Rank: 81 Food Rank: 62 Fitness Rank: 106 Green Space Rank: 114
Health Care Rank: 103 Food Rank: 72 Fitness Rank: 111 Green Space Rank: 99
Health Care Rank: 103 Food Rank: 72 Fitness Rank: 111 Green Space Rank: 99
Health Care Rank: 30 Food Rank: 21 Fitness Rank: 56 Green Space Rank: 33
Health Care Rank: 30 Food Rank: 21 Fitness Rank: 56 Green Space Rank: 33
Health Care Rank: 9 Food Rank: 37 Fitness Rank: 24 Green Space Rank: 42
Health Care Rank: 9 Food Rank: 37 Fitness Rank: 24 Green Space Rank: 42
San Antonio launches new campaign to fight diabetes and obesity
In the battle against diabetes and obesity two health scourges that are rampant in Bexar County the citys health department just started a new campaign centered on healthy eating.
The San Antonio Metropolitan Health Districts Viva Health! nutrition education drive aims to blanket the city with information on what constitutes a nourishing diet, and how individuals and families can go about replacing bad meals with good ones, in the easiest, most cost-effective ways possible.
It is based on three simple messages:
Fill half your plate with fruits and vegetables, every meal, every day
For portion control, use a smaller plate think salad plate
Drink water, not sugary drinks
The education push aims to reverse statistics that show nearly 11 percent of Bexar County adults were diagnosed with diabetes in 2015. That data includes only those whove been told by a doctor they had the disease, so the actual number is likely much higher, said Metro Health officials. More than one-third of adults in Bexar County were classified as obese in 2015. Obesity, unhealthy on its own, is also a risk factor for diabetes, which carries a host of serious health complications, including kidney failure, blindness and stroke.
At a news conference announcing the new campaign, Mayor Ivy Taylor said the program fits in perfectly with the Mayors Fitness Council, which aims to make San Antonio one of the healthiest and most active cities in the nation. Taylor told of her own struggle in convincing her 13 year-old daughter and husband both meat and potatoes fans to choose healthier foods.
Sometimes I get home late after dinner and I find the remnants of fast-food meals in the kitchen, she said. Its a common refrain for me at home, Eat some fruit with that! Get some apple sauce or mandarin oranges!
Many neighborhoods in San Antonio continue to struggle with access to nourishing food, Taylor said, especially high-poverty areas. The new campaign the tag line is eat well, to feel great should help with that, she said.
Metro Health, in partnership with the San Antonio Food Bank, the Culinary Education for Families (CHEF) program and other community groups, plans to conduct a marketing campaign using the visual image of a plate with the right proportion of fruits, vegetables, grains and protein. Metro Healths WIC and Healthy Neighborhoods program will provide nutrition classes and community outreach using the image and the three core messages.
The Mayors Fitness Council plans to promote the message within its programs, such as including it within material provided to physicians offices in underserved areas and in tool kits to faith-based organizations. The CHEF program, an innovative cooking school founded by the Goldsbury Foundation and the Childrens Hospital of San Antonio, is co-developing a web-based and hard-copy interactive meal planning tool that uses the image and the core messages. The online tool will link users to simple and affordable recipes on the CHEF website.
The food banks Mobile Mercado is going to help food-insecure residents meet the daily goal of healthy eating proportions, by providing education campaign materials during their community nutrition and cooking classes across the county, said Michael Guerra, spokesman for the organization.
Colleen Bridger, in her third week as the new director of Metro Health, said shes starting to understand the challenges San Antonio faces in terms of chronic diseases like obesity and diabetes.
There are many contributing factors, but how we eat is a key issue, she said. There are challenging circumstances and environments that make the healthy choice not an easy choice. This campaign gives us the tools we need to really address the problem.
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There’s Now More Evidence That Type 2 Diabetes Can Actually Be Reversed – Reader’s Digest
Posted: March 23, 2017 at 4:40 am
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A new study published in the Journal of Clinical Endocrinology & Metabolism is sweetening the pot when it comes to the potential of reversing type 2 diabetes and adds to the growing body of evidence that intensive lifestyle changes can go a long way in managing the disease.
Researchers found that when diabetes patients received a combination of oral medication, insulin, and a personalized exercise and diet plan for two to four months (and then stopped all diabetes medication), up to 40 percent were able to keep their blood glucose numbers at remission levels for three months without meds. (Find out the silent signs you might have diabetes.)
The idea of reversing the disease is very appealing to individuals with diabetes. It motivates them to make significant lifestyle changes and to achieve normal glucose levels, said study author Natalia McInnes, MD, MSc, FRCPC, of McMaster University in Canada in a news release. (Typical treatment for the roughly 29 million Americans with type 2 diabetes is regular blood glucose testing, insulin, and medication.)
For the study, 83 individuals with type 2 diabetes were split into three groups. Two received oral medication, insulin, and a personalized exercise and diet plan that cut their daily caloric intake by 500 to 750 a day (one group followed the intervention for eight weeks, the other was treated for 16 weeks); both groups stopped taking diabetes medications at the end of the intervention and were encouraged to continue the lifestyle changes on their own. A control group received standard blood sugar management advice.
Three months after the intervention was completed, 11 out of the 27 intervention-ers in the 16-week program met the criteria for complete or partial remission, compared just four out of the 28 control group participants. The research might shift the paradigm of treating diabetes from simply controlling glucose to an approach where we induce remission and then monitor patients for signs of relapse, said McInnes.
These are other science-backed ways that can help reverse type 2 diabetes.
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Diabetes Alert Day: Know your risk – Herald-Mail Media
Posted: March 23, 2017 at 4:40 am
Sixty seconds can make a difference in your health.
The Diabetes Risk Test takes only 60 seconds and can reveal your risk for developing Type 2 diabetes, the most common form. According to the Centers for Disease Control and Prevention, more than 25 percent of the people in the U.S. who have Type 2 diabetes do not know it. Men are more likely to have undiagnosed diabetes, simply because they usually do not have routine check-ups with their doctor.
The American Diabetes Association sponsors Diabetes Alert Day every year on the fourth Tuesday in March to raise public awareness of the seriousness of diabetes, especially when it is undiagnosed or untreated. The anonymous test can be taken online or download a paper version at http://www.diabetes.org/alertday.
The questions will relate to the risk factors for Type 2 diabetes. Some of these risk factors you cannot change such as age, family history and gender. Women who had diabetes during their pregnancy (gestational diabetes) are more likely to develop Type 2 diabetes later in life. If you had a parent, brother or sister who had diabetes, your risk increases. As you get older, your risk for diabetes increases, actually 1 in 4 people who are 60 and older have diabetes. Certain racial and ethnic groups, such as African Americans, Hispanics, Asians and Native Americans are more likely to develop it as well.
There are other risk factors where you can make lifestyle changes to decrease your risk. People who are inactive and/or overweight are an increased risk for diabetes. Having high-blood pressure also contributes to your risk. Staying at a healthy weight, through diet and daily physical activity can help you prevent and manage not only Type 2 diabetes, but also heart disease, high-blood pressure and unhealthy cholesterol levels. In fact, eating healthy is one of the most important things you can do to lower your risk for Type 2 diabetes and heart disease. Making a few small changes can have a big impact on your weight and your health.
Being aware of your risk for Type 2 diabetes is the first step to taking control of your health. Take the Diabetes Risk test. If there are lifestyle changes to lower your risk, start today. If your risk level is high, follow up with your health care provider. The good news is that diabetes is controllable. The earlier you take control of diabetes; you can prevent or delay some of the complications. Over time, it can affect many parts of the body and lead to other health problems like heart disease, stroke, kidney disease, blindness, nerve damage, and circulation problems that may lead to amputation. New evidence shows that people with Type 2 diabetes are also at a greater risk for Alzheimers disease.
Know your diabetes risk so you can take action today.
Lisa McCoy is a family and consumer-sciences educator with University of Maryland Extension in Washington County.
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Factors Associated With Lack of Diabetes Disease Awareness Identified – Endocrinology Advisor
Posted: March 23, 2017 at 4:40 am
Zawya | Factors Associated With Lack of Diabetes Disease Awareness Identified Endocrinology Advisor HealthDay News Factors that are associated with being unaware of diabetes include not receiving health care in the past year, while a family history of diabetes and hospitalizations in the past year are factors associated with increased awareness, ... UAE launches Diabetes Early Detection Programme |
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Harvard Scientists Call For Better Rules To Guide Research On ‘Embryoids’ – Alabama Public Radio
Posted: March 21, 2017 at 7:43 pm
How far should scientists be allowed to go in creating things that resemble primitive human brains, hearts, and even human embryos?
That's the question being asked by a group of Harvard scientists who are doing exactly that in their labs. They're using stem cells, genetics and other new biological engineering techniques to create tissues, primitive organs and other living structures that mimic parts of the human body.
Their concern is that they and others doing this type of "synthetic biology" research might be treading into disturbing territory.
"We don't know where this going to go," says John Aach, a lecturer in genetics at Harvard Medical School. "This is just the beginning of this field."
Aach helped write a paper in the journal eLife, published Tuesday, calling for an international effort to establish guidelines for this provocative area of research.
While all this may sound like something out of Frankenstein, the goal is to find new ways to decipher the mysteries of human biology and to discover novel treatments for health problems ranging from infertility to aging.
"We want to understand biology of natural human development and disease and come up with ways of addressing the problems of disease," Aach says. "The more precisely you can make something that is like a tissue or a system of tissues in a dish, the easier it is to experiment on it."
But in the process of conducting their experiments, Aach and his lab colleagues realized scientists might cross disturbing ethical lines.
For example, scientists could create primitive beating hearts and primordial brains.
"How much moral concern should we have for these things? If it has a brain that doesn't look like a human brain, but it operates like one, it could still feel pain," Aach says.
Some scientists have already started creating entities that resemble the very early stages of human embryos. Scientists use different names to describe them. They're sometimes called "embryoids," but Aach's group has dubbed them "SHEEFs" synthetic human entities with embryo-like features.
In some of these experiments, researchers have seen early signs of the formation of the "primitive streak," which is the beginning of a central nervous system and, potentially, the ability to sense pain.
That work raises the prospect that the experiments might violate the 14-day rule, which has been in place for decades to avoid raising too many ethical concerns about experimenting on human embryos. Two weeks into embryonic development is usually when the primitive streak begins to appear.
But Aach and his colleagues argue that the 14-day rule, which is a guideline in the United States and law in some other countries, has become outdated by this latest generation of experiments.
It's based on the predictable, linear development of a normal human embryo. But the new synthetic biology techniques do not necessarily follow that road map.
"The primitive streak was like a stop sign," Aach says. "If you stopped there you would never get a brain. You would never get a heart. You would never get something that would be morally concerning."
"But now with these tissue engineering and stem cell techniques you can simply go around that," Aach says. "You could create something at a point beyond that. It might become sentient."
It's also possible that some day these embryoids could become so much like a normal human embryo that they could actually be used to create a baby.
So, in essence, "you've gone off-road," Aach says. "With these synthetic tissues there's no longer one highway of development. A stop sign is no longer good enough."
The ethical concerns are not just limited to structures that resemble embryos, Aach says.
As a result, he and the co-authors of the report say new guidelines are needed to replace that clear stop sign with something that's more like a guardrail or fence that will keep scientists from inadvertently steering into ethically troubling terrain.
"What we're proposing is, instead of doing stop signs, we get these perimeter fences where there's an agreement that there's an area of concern," Aach says.
For example, scientists, philosophers, bioethicists and others may reach a consensus that "we can't make a brain that will allow it to feel pain" or "we can't make something like a heart but we can make up to it," Aach says, "as long as it doesn't start beating."
Others scientists praised the researchers for raising these tough issues early.
"I absolutely support this," Magdelena Zernicka-Goetz tells Shots in an email; she is doing similar research at the University of Cambridge in the United Kingdom. "The time is right to begin discussion of these issues in a forum that includes scientists and has a wide representation of society," Zernicka-Goetz says.
Some bioethicists also welcomed a debate about these issues.
"I really have to give them credit for raises these issues proactively," says Insoo Hyun, a Case Western Reserve University bioethicist. "Our current standards for oversight and ethics are not adequate to capture this new area of science."
But it could be difficult to draw the line in some cases, Hyun notes, such as in experiments aimed at developing treatments for pain or those aiming to understanding the heart better.
"Those types of experiments may be exactly the point of why you'd want to create a synthetic entity that does have some kind of pain sensation, or that has some sort of neural network, or has some sort of heart beat, if that's actually the body system you want to study," Hyun says.
And, he says, there may be some experiments people find disturbing on a visceral level.
"Some people may just find that the experiments are just kind of creepy," Hyun says. "There may be some people concerned about scientists taking the research too far, creating entities in the dish that are quasi-human and [that they] de-value life in the process."
Ali Brivanlou, an embryologist at the Rockefeller University who is conducting some of the most advanced work in this area, also says he welcomes a debate. But worried about putting too many limitations on the research.
"We have to dive into this carefully, but I think we really need to move forward," he tells Shots. "I think it's important that we don't somehow let religion or political conviction be a guiding force in this argument. The truth has to come from science."
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Hettinger, ND gets state-of-art new clinic and vets – AG Week
Posted: March 21, 2017 at 7:43 pm
West was part of a team a few years ago at Kansas State University that used maggots. The maggots ate the dead flesh out of a horse's hoof. With that and stem cells and surgery, they saved a severely lame mare from euthanasia.
And then there's West River's other veterinarian from the millennial generationJenna Innes, 31, who has been practicing at West River for about two years.
Innes recalled examining an extremely thin dog that couldn't put on weight. Its owner told Innes they had tried to find help elsewhere but the problem hadn't been successfully diagnosed and making it worse, people, suspecting the owner of animal neglect, had even reported the situation to authorities.
It was Innes who was able to figure out what was wrong an odd pancreatic disorder and successfully treated it. The dog is now teetering on being too pudgy, Innes said.
Innes and West, the clinic's two newest and youngest vets, "bring youth and energy, new technologies and information," said Dr. Ethan Andress, who has practiced at the clinic for about 17 years.
"They are two very talented veterinarians that have an energy and passion for what they do...the next generation to take over the clinic," Andress said.
In addition, they and the clinic's other three vets get to practice in a new state-of-the-art facility with such equipment as a digital x-ray machine and in-house blood machines that give immediate results for most tests.
An open house to celebrate the clinic's one-year anniversary is set for April 21.
The new clinic, at 203 Highway 12 E., is located across town from the old clinic, which is now being used for boarding and storage, West said.
West, whose strongest interest is equine medicine, said the clinic is seeing a doubling in recent years on time spent providing equine services.
West also has started Ferrier Days at the clinic bringing in ferrier Casey Kalenze from Bowman to provide services. While there, horses can also get other services deworming, vaccinations, exams.
"It's a convenience, saves (the horse owners) mileage," West said.
She's also considering adding alternative treatments such as acupuncture and chiropractic help.
Innes, who grew up on a sheep and cattle ranch, has a general practice, but because of her background has become the go-to vet for the clinic's sheep and goat clients.
"I get phone calls from all across the state," she said.
Innes, who grew up in Wyoming on the family ranch, said her family knew tough times.
"We were pretty broke," said Innes, who was age 12 when her dad died.
So she said she knows how hard it is sometimes financially to call a vet in to help.
The West River veterinarians say they are aware that many pet owners and livestock producers have a limited budget.
"We do as much as we can...We can come up with creative solutions," West said. "We can do a lot of good even within a limited budget.
Innes said she knows personally the impact of one sick animal: "I remember how much that one cow can affect the family. That's a person's livelihood."
Innes said she wanted to be a veterinarian from the moment she knew what the word meant.
"I always wanted to save animals...I always wished I could help," Innes said.
She said she remembers regularly bringing homeless animals home and caring for them, sometimes in secret locations, unbeknownst to the family.
"My parents kind of got used to it," she said.
Innes, a graduate of Auburn University's vet school in Alabama, said she made it through the extremely rigorous program not because she's a genius, but because, "I'm a really hard worker."
She said she kind of lives by something she read once: "If you're lucky enough to find a way of life you love, you have to find the courage to live it."
Innes, who wanted to come back close to home to practice, convinced a vet at West River to be her preceptor for her vet school's required two-month work clinic she had to complete.
The clinic would end up offering her a position.
Now she cares for everything from sheep, goats, cattle, dogs, to sugar gliders and ferrets. She once had to break the news to someone who thought they had bought two male guinea pigs that the one getting "fat" was definitely not male.
West grew up in Menoken in a rodeo family.
West said her parents recall that since she was tiny she was forever talking about becoming a veterinarian.
"I loved working with and helping animals...especially liked working with horses," West said in a recent interview.
As an undergraduate pursuing a microbiology degree at North Dakota State University, she and her quarter horse, Henry, competed on the school's rodeo club in team roping, and she maintained her violin playing by performing with a group at nearby Concordia College in Minnesota.
Later at Kansas State University's vet school, she worked toward an expertise in equine medicine and surgery.
She said she always planned to come back to North Dakota, but worked in Iowa for a time while her husband, a chemical engineer, had a position there.
He has since left that career, getting back into ranching at his grandparents' place north of Hettinger where the couple and their daughter, age 1, now live.
West said it was during vet school that she became familiar with the West River clinic. For needed college credits she worked at West River for a two-week unpaid externship. When one of the vets, Dr. Donald Safratowich retired, she was contacted about taking his place.
While a main focus is doctoring horses, she also works on every other type animal that walks in or is carried in: About every week they get animals that have been hit by cars or tractors and a lot by ATVS, she said.
Going out in the field, West and Innes have experienced hesitancy from some livestock producers when they show up.
"They'll ask, 'Where's one of the guys?'" Said West, who is 5 foot 3 inches tall.
But she said after they observe her at work, the outcomes, everything's fine.
"You do one job for them and they see you really know what you're doing and it's not an issue any longer," she said.
Innes said clients who are reluctant to accept a female vet are her favorite clients.
"I love clients like that. I make it my goal to win them over...prove myself," Innes said.
Innes said she has natural advantages like her small hands. She said ranchers have express how they wished they could do what she does.
With her small hands and arms she has an easier time getting in to help the mama cows, plus she has the tools and various techniques to make the job easier.
"More than nine times out of 10 they'll (the ranchers) end up saying, 'You're OK,' " Innes said.
But she said she also understands their attitudes: "My grandfather was an old-school rancher."
She said one thing that surprised her about being a veterinarian was the "compassion fatigue." She said from growing up on a ranch she knows it's expected that animals die, sometimes. It's understood and dealt with.
But when she as a vet can't save an animal like a past case, a dog that after five hours of surgery couldn't be saved that's tough.
"We care so much... I don't know if people realize how much we can take home," she said.
Innes said clinic's veterinarians are more than happy to and do take phone calls and questions from the general public about anything, from vaccination questions to whatever.
Innes said she is so proud to work at this state-of-the-art facility a 12,300-square-foot building on nine acres and hopes people will come to the open house April 21 to see it.
"We have some of the best medical equipment," she said.
And it's a team effort.
She said the veterinarians decided to have one group office in the new building instead of individual offices for each vet. That way, they sit together and discuss cases as a group. Sometimes, an x-ray is analyzed by more than one set of eyes.
"You get your money's worth...five vets for the price of one," Innes said.
Actually, 5.5 vets, because the retiree still comes in to help, she said.
The clinic's other vets besides Innes, West and Andress are Lisa Henderson, Bleaux Johnson and part-time help from longtime veterinarian Dr. Donald Safratowich, who is retired, sort of.
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Hettinger, ND gets state-of-art new clinic and vets - AG Week
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