Telomeres and diseases (5)
Given that telomeres limit the limit of proliferative capabilities of cells, the mechanisms of their elongation are a very promising tool for regenerative medicine.
25.05.2012Given that telomeres limit the limit of proliferative capabilities of cells, the mechanisms of their elongation are a very promising tool for regenerative medicine.
25.05.2012Simple but attractive arguments concerning the relationship between telomere length and aging should today be viewed with a certain degree of skepticism as contradictory, simplistic and potentially dangerous.
25.05.2012There is a lot of evidence that telomere shortening is associated with the development of cancer and may be a causal factor in the development of a number of oncological diseases.
25.05.2012The classic "telomere disease" is congenital dyskeratosis, a rare hereditary disease characterized by defective bone marrow function. Most adult telomeropathies are the result of mutations that are more likely to be risk factors.
25.05.2012The review examines the mechanisms of the development of diseases associated with telomere defects, the potential role of telomere elongation in the treatment of diseases, as well as in preventing the start of the aging process or its reversal.
25.05.2012A drug for the treatment of schizophrenia symptoms, tens of times enhancing the effectiveness of a standard drug against acute myeloid leukemia, helps to destroy cancer stem cells and prevent relapses of the disease.
25.05.2012Astrocytes, which provide neurons with nutrition and oxygen, become the unwitting culprits of their death, since high levels of amyloid peptides induce their apoptosis. Deprived of nutrition, neurons degenerate.
25.05.2012With the help of transplanting immature embryonic cells to laboratory mice, scientists managed to normalize the work of neurons that are responsible for suppressing chronic (neuropathic) pain.
25.05.2012The mechanisms of interaction of fullerenes with cells are not yet clear, but the result can truly be called magic.
25.05.2012Long before the symptoms of Parkinson's disease appear, its molecular marker, alpha–synuclein, can be detected in intestinal cells obtained during colonoscopy.
25.05.2012The first meeting within the framework of the project "Scientific Cafe", on May 29, 2012, at 18.00, in a relaxed atmosphere in the restaurant "Royal Bar" (Moscow, Russia) will be devoted to the topic: "Medicine. Development of biomedicine".
24.05.2012After interviewing experts, "Newspaper.Ru" compiled a list of typical "office" diseases and learned how to resist them.
24.05.2012According to preliminary data, the common sleeper can become a Russian alternative to the famous naked digger: he lives much longer than rodents of the same size (how much is still unknown) and, it seems, does not age until death.
24.05.2012A previously unknown class of ribonucleic acids, RNA, which reacts to DNA damage, protects the integrity and stability of the genome in case of damage caused by external and internal factors.
24.05.2012The main stage in assessing the safety and effectiveness of potential medicines is phase I clinical trials, in which the drug is used for the first time by healthy volunteers or patients.
23.05.2012Next month, US doctors will be able to use brain imaging to improve the diagnosis of Alzheimer's disease.
23.05.2012The pharmaceutical industry can no longer work by the so-called "blockbuster" method. In recent years, this model has increasingly proved ineffective.
23.05.2012If a yeti scalp is stored in your shed and you are eager to verify its authenticity, the participants of the Oxford-Lausanne Collateral Hominid project are waiting for you – employees of Oxford University and the Zoological Museum of Lausanne.
23.05.2012The emergence of personalized antitumor drugs has led some oncologists to think about the need to revise the strategy of conducting clinical trials in this area.
23.05.2012The World Health Organization has told what people on Earth most often die from. But Russia is going its own way here too.
22.05.2012You can write to the editor at:
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