Small molecules against infarction
Scientists at the University of Texas demonstrated for the first time in an animal model the possibility of repairing heart damage using blood stem cells.
23.04.2008Scientists at the University of Texas demonstrated for the first time in an animal model the possibility of repairing heart damage using blood stem cells.
23.04.2008The skin of mice is sensitive to low oxygen levels and regulates the synthesis of erythropoietin, a hormone that stimulates the production of red blood cells, thus ensuring the adaptation of the body to conditions of high altitude and low oxygen content in the air.
22.04.2008Herceptin (trastuzumab) in combination with standard chemotherapy before surgery for breast cancer leads to complete eradication of the tumor in 45.5% of women, whereas in those who received only chemotherapy – in 30%.
21.04.2008Scientists have isolated from hematopoietic stem cells a subpopulation whose potential for division is 10 times greater than the rest.
21.04.2008Academician Skulachev hopes that in ten years, if clinical trials give a positive result, it will already be possible to buy pills in pharmacies, which, if not prolong life, at least improve its quality to the level of youth.
21.04.2008Men are more susceptible than women to mild age-related cognitive disorders (disorders of memory and cognitive abilities) preceding the development of dementia.
21.04.2008Excess fat in the abdominal area (abdominal fat) synthesizes the hunger-enhancing hormone neuropeptide Y, which stimulates the formation of new fat cells, thereby further increasing the waist circumference.
21.04.2008Neutrophils differentiated in the presence of nicotine were characterized by a reduced ability to search for and destroy bacteria in comparison with the cells of the control experiment.
21.04.2008Presentations of innovative projects and technologies, as well as investment projects supported by state regional programs will be organized within the framework of the forum.
17.04.2008The mother's nutrition before conception of the child can have a strong impact on its viability in the future.
17.04.2008The experimental method of immunotherapy adjusts the immune system to fight HIV and simultaneously enhances its ability to eliminate accidental infections and prevent the development of AIDS.
17.04.2008Nylon suture material coated with bacteriophages – viruses harmless to humans, "feeding" on bacteria – is a promising alternative to antibiotics.
16.04.2008they are protected from damage by the human immune system.
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