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Proteins are an important class of molecules found in all living cells.
… are an important class of molecules found in all living cells. … Cell, Gene Amplification, Amino Acids, Gene … … in the body. They are critical to most of the work done by cells and are required for the structure, function and … are an important class of molecules found in all living cells. … Educational Resources …
News Release
Researchers find weaker immune response to viral infections in children with mitochondrial disorders
NIH researchers analyzed the gene activities of immune cells in children with mitochondrial disorders and found that their B cells, which produce antibodies to fight viral infections, are less able to survive cellular stress.
… human studies on how mitochondrial function impacts immune cells to guide future treatments. … In a new study, National … Institute (NHGRI), who analyzed gene activity of immune cells in children with mitochondrial disorders and found that B cells, which produce antibodies to fight viral infections, …
Fact Sheets
A knockout mouse is a laboratory mouse in which researchers have inactivated an existing gene by replacing it or disrupting it with an artificial piece of DNA.
… disease.  … Researchers begin by harvesting embryonic stem (ES) cells from early-stage mouse embryos four days after … Mouse, Animal Model, Laboratory Experiment, DNA, Embryonic Stem Cells, Homologous Recombination … A knockout mouse is a …
Educational Resources
Cancer is a group of diseases characterized by uncontrolled cell growth.
… History … Cancer is a disease in which some of the body’s cells grow uncontrollably. There are many different types of …
Health FAQ
Discuss these questions with your doctor or health care provider.
… cell disease. The treatment may stop the sickling of cells and improve the lifespan of red blood cells . It may … The process used to prepare your body to receive modified stem cells is called conditioning. Chemotherapy helps make room in your bone marrow to receive the modified stem cells. Chemotherapy is given for a few days prior to …
Educational Resources
Centrioles are paired barrel-shaped organelles located in the cytoplasm of animal cells near the nuclear envelope.
… organelles located in the cytoplasm of animal cells near the nuclear envelope. … Cell Biology, Organelles, … organelles located in the cytoplasm of animal cells near the nuclear envelope. Centrioles play a role in … organelles located in the cytoplasm of animal cells near the nuclear envelope. … Educational Resources …
Educational Resources
Endoplasmic reticulum is a network of membranes inside a cell through which proteins and other molecules move.
Educational Resources
Cytoplasm is the gelatinous liquid that fills the inside of a cell. It is composed of water, salts, and various organic molecules.
Educational Resources
A tumor suppressor gene directs the production of a protein that is part of the system that regulates cell division.
Educational Resources
Mitosis is a cellular process that replicates chromosomes and produces two identical nuclei in preparation for cell division.
… by equal division of the cell’s content into two daughter cells that have identical genomes. … Mitosis is a cellular …