Cell perturbation and lasers illuminate the genetics of latent blood cell traits Nature.com
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Cell perturbation and lasers illuminate the genetics of latent blood cell traits - Nature.com
Posted: December 29, 2023 at 2:35 am
Cell perturbation and lasers illuminate the genetics of latent blood cell traits Nature.com
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Cell perturbation and lasers illuminate the genetics of latent blood cell traits - Nature.com
Posted: December 29, 2023 at 2:34 am
New gene therapy for sickle cell disease has been a long time coming, but is it a complete game-changer? UCLA Health Connect
Posted: December 29, 2023 at 2:34 am
Sickle Cell Gene Therapy Reimbursement: Will Experience Matter? And Which Kind? Pink Sheet
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Sickle Cell Gene Therapy Reimbursement: Will Experience Matter? And Which Kind? - Pink Sheet
Posted: December 29, 2023 at 2:34 am
Cell and gene therapy will be top industry trend for pharma in 2024 The Financial Express
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Cell and gene therapy will be top industry trend for pharma in 2024 - The Financial Express
Posted: December 29, 2023 at 2:34 am
Excision Bio Seeks to Suppress HIV Replication With CRISPR Gene Therapy AJMC.com Managed Markets Network
Posted: December 29, 2023 at 2:34 am
Global Cell and Gene Therapy Manufacturing Industry is projected to surpass a valuation of US$ 240 B PharmiWeb.com
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Global Cell and Gene Therapy Manufacturing Industry is projected to surpass a valuation of US$ 240 B - PharmiWeb.com
Posted: December 29, 2023 at 2:34 am
Penn's gene therapy layoffs are the latest in biotech belt-tightening in Philly and beyond The Philadelphia Inquirer
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Penn's gene therapy layoffs are the latest in biotech belt-tightening in Philly and beyond - The Philadelphia Inquirer
Posted: December 29, 2023 at 2:34 am
Adeno-associated Virus Gene Therapy Market is Projected to Grow at a CAGR of 43.4% from 2023-2033 EIN News
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Adeno-associated Virus Gene Therapy Market is Projected to Grow at a CAGR of 43.4% from 2023-2033 - EIN News
Posted: December 20, 2023 at 2:40 am
Cells are the bodys building blocks. Many different types of cells have different functions. They make up all of your bodys organs and tissues. Nearly every cell in a persons body has the same deoxyribonucleic acid, or DNA. DNA is the hereditary material in humans and almost all other organisms. Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA).
DNA contains the code for building and maintaining an organism. The code is spelled out in the order, or sequence, of four chemical basesadenine (A), cytosine (C), guanine (G), and thymine (T)in the same way that letters of the alphabet come together to form words, sentences, and paragraphs. Human DNA consists of about three billion bases, and more than 99 percent of those bases are the same in all people.
DNA bases pair with each otherA with T, C with Gto form units called base pairs. Each base is attached to a sugar molecule and a phosphate molecule. Together, base, sugar, and phosphate are called a nucleotide. Nucleotides are arranged in two long strands that form a spiral called a double helix. The structure of the double helix is like a ladder, with base pairs running through the middle like rungs and sugar and phosphate molecules along the outside.
Genes are small sections of the long chain of DNA. They are the basic physical and functional units of heredity. In humans, genes vary in size from a few hundred DNA bases to more than two million bases. The Human Genome Project has estimated that humans have between 20,000 and 25,000 genes. Every person has two copies of each gene, one inherited from each parent. Most genes are the same in all people, but a small number of genes (less than one percent of the total) are slightly different between people. Alleles are forms of the same gene with small differences in their sequence of DNA bases. These small differences contribute to each persons unique features.
Genes act as instructions to make molecules called proteins. To function correctly, each cell depends on thousands of proteins to do their jobs in the right places at the right times. Sometimes changes in a gene, called mutations, prevent one or more of these proteins from working properly. This may cause cells or organs to change or lose their function, which can lead to a disease. Mutations, rather than genes themselves, cause disease. For example, when people say that someone has the cystic fibrosis gene, they are usually referring to a mutated version of the CFTR gene, which causes the disease. All people, including those without cystic fibrosis, have a version of the CFTR gene.
Sections of DNA form genes, and many genes together form chromosomes. People inherit two sets of chromosomes (one from each parent), which is why every person has two copies of each gene. Humans have 23 pairs of chromosomes.
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BASIC GENETICS INFORMATION - Understanding Genetics - NCBI Bookshelf
Posted: December 20, 2023 at 2:40 am
All humans start out as a single cell and grow into trillions of cells. DNA tells the single cell to divide into two cells, then four, then eight until a whole body forms. It controls the growth of EVERYTHING, from your head to your toes.
DNA also influences many individual traits, such as whether you are a boy or a girl and whether you are tall or short.
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What is Genetics? | AMNH - American Museum of Natural History