Is depression invincible?
Back at the end of the XX century, much was said that the XXI century would be the century of depression. Its level is growing and significantly affects the quality of life of people suffering from it.
20.06.2011Back at the end of the XX century, much was said that the XXI century would be the century of depression. Its level is growing and significantly affects the quality of life of people suffering from it.
20.06.2011The new approach reduces the carcinogenicity of induced pluripotent stem cells and increases the efficiency of their production from adult cells. But work on improving the method continues.
20.06.2011If the law "On saving monkeys in order to save money" is adopted, chimpanzees will stop infecting with hepatitis, but they will be deprived of pension allowances and released into the wild God knows where, and pharmaceutical companies will quietly experiment in Gabon.
20.06.2011The proportion of Neanderthal and Denisovan leukocyte antigens, which play an important role in the immune system, in different populations of modern humans ranges from 50 to 90%.
20.06.2011Stem cell transplantation of the olfactory epithelium of the nasal sinuses restores the ability of the damaged brain to associative thinking, spatial perception and long-term memory.
20.06.2011An artificial heart from two rotary pumps does not "beat", but creates a continuous flow of blood that does not cause pulsation of blood vessels.
17.06.2011Graying is caused by a violation of the signaling mechanism mediated by the Wnt protein involved in the regulation of many biological processes, including the interaction between two types of hair follicle stem cells.
17.06.2011Scientific directions of the competition: fundamental research in biology; bioengineering and nanobiotechnology; microbiology, virology and immunology; biochemistry, biophysics, molecular biology; ecology and environmental protection.
16.06.2011Shortening of telomeres triggers the synthesis of progerin in the cells of a healthy body – a toxic protein that causes premature aging in people with the hereditary disease progeria.
15.06.2011Science, as a kind of human creative activity, is akin to art. Just like in art, where there are author's directions, and there is pop, science has its own pop.
15.06.2011As a next step, Dr. Schubert and his group plan to test the effectiveness of antimicrobial peptides on animal models of infectious diseases.
14.06.2011Scientists injected thymosin beta4 into mice daily for a week, after which they simulated a heart attack. Two weeks after the operation, the cells of the outer layers of the heart migrated inside and grouped around the injury zone.
14.06.2011To create protein-graphite electrical circuits, scientists had to invent not only a method for synthesizing photovoltaic proteins capable of functioning in air, but also a technology for measuring their electrical properties.
14.06.2011IV International Conference "Actual problems of Biology, Nanotechnology and Medicine" (Rostov-on-Don, September 22-25, 2011).
14.06.2011Wrinkles are not only a sign of aging, they can predict the risk of bone fractures in menopausal women.
10.06.2011The retinoic acid receptor antagonist causes infertility in male mice – without side effects and passing after discontinuation of the drug. Perhaps in a few years, researchers will need male volunteers.
10.06.2011A new method of plastic surgery, consisting in the transplantation of cells of your own adipose tissue after a preliminary increase in the internal volume of the breast, allows you to double the size of the breast.
09.06.2011It has long been known that the suppression of the mTOR signaling pathway prolongs the life of various types of living organisms, from unicellular to mice. It turned out that this enzyme can be inhibited by targeted exposure to reactive oxygen species.
09.06.2011Educational and medical institutions have been granted the right not to pay income tax if their expenditures on scientific research account for 90% of all income received.
09.06.2011Modified by two functional groups, the dendrimer structure is able to penetrate the blood-brain barrier and show the position of cancer cells in brain tissues with fluorescent signals.
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