Replacement organs from stem cells: one more step
The "gut" grown by Japanese scientists from induced pluripotent stem cells demonstrated the ability to spontaneous contraction and highly coordinated peristaltic activity.
24.11.2009The "gut" grown by Japanese scientists from induced pluripotent stem cells demonstrated the ability to spontaneous contraction and highly coordinated peristaltic activity.
24.11.2009The use of hormonal contraceptives doubles the risk of stroke in young women. The risk increases significantly if a woman smokes, suffers from migraines or has high blood pressure.
05.11.2009A criminal case has been initiated in accordance with Article 266 of the Criminal Code of the Republic of Kazakhstan – "Illegal private medical activity". A number of examinations have been appointed, and a forensic psychiatric examination has been appointed in relation to the suspect.
09.10.2009D.Gross (Physics, 2004), R.Kornberg (Chemistry, 2006), A.Heger (chemistry, 2000) and A.Giaver (physics, 1973) will discuss with students, graduate students and young scientists the latest achievements and topical issues of modern science.
23.09.2009For the first time in the world, direct measurements of the frequency of occurrence of single nucleotide polymorphisms (SNPs) were carried out from a human.
28.08.2009The best 10 projects selected by the jury will be sent by Microsoft on a special CD to the chief physicians and IT specialists of six thousand medical institutions of the Russian Federation.
02.06.2009The Sox21 gene is involved in the formation of stem cells that form the outer layer of the hair shaft, and disruption of its work may be one of the causes of baldness.
26.05.2009In response to damage to the vessel wall, smooth muscle cells move from a state of "resting phenotype", in which they are only able to contract, to a state of "synthesis phenotype", when they begin to proliferate. The FHL2 protein synthesized by heart cells suppresses the activity of genes necessary for the preservation of smooth muscle cells of blood vessels in a state of "rest".
14.05.2009According to the rules of scientific research, some of the volunteers do not receive a vaccine, but a placebo – this is necessary to make sure that the vaccine is effective.
02.09.2020According to the Minister of Health, genome sequencing will provide all newborns with "the best start in life."
08.11.2019"In a situation when budget expenditures are being cut, I do not consider it possible to protect the interests of the state corporation before the state interests, now the state needs money more," he explained.
20.02.2009Clinical trials of the first phase of the smallpox vaccine have begun in Novosibirsk Vector.
25.06.2019It turned out that one of the ancestors of the boyfriend is a famous serial killer; his exact name is not called.
17.04.2019Scientists have approached the creation of 3D implants for the restoration of osteochondronal tissue - a complex element at the border of bone and cartilage.
01.04.2019Hybrid embryos were close to human in shape and frequency of cell division, and their nuclei contain human DNA. At the same time, the vast majority of genes regulating the processes of development and differentiation of embryonic cells in the early stages of development did not function in chimeric embryos.
04.02.2009American scientists have found a switch that triggers the sleep mechanism. To their surprise, it's not the nerve cells that send us to sleep.
03.02.2009If successful, these tests promise to be the beginning of a new era in medicine, the head of the Geron Corporation company, which developed the course of treatment, is convinced.
26.01.2009The combination of nanotechnology and gene therapy can provide a number of advantages in the treatment of various diseases, and for this it is necessary to learn how to deliver both genes and nanoparticles to cells simultaneously.
04.02.2008The market of paid medical services remains attractive for investment even in the conditions of the financial crisis. The development of the segment is facilitated by the reduction of the shadow sector of medical services and the unsatisfactory quality of free medical care.
15.01.2009Daily use of small doses of aspirin significantly reduces the risk of ovarian cancer.
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