Biomedicine
A very simple test
Experiments have shown that people at high risk of developing Alzheimer's disease show reduced sensitivity to pain.
26.02.2021- English version
- Articles
- Life Sciences
Life Sciences
Found results: 11545
Genetics
Where does this DNA come from?
The method, based on the analysis of epigenetic labels, allows you to accurately determine which cells previously owned extracellular DNA.
26.02.2021
Genetics
Covid and Neanderthal genes
The haplotype on the 12th chromosome associated with a low risk of severe coronavirus infection is a "legacy" of Neanderthals.
25.02.2021
Other life sciences
Prevent muscle atrophy
The level of the hormone myostatin, which normally suppresses muscle growth, was 40% lower in mice after treatment with the MOTS-c peptide.
25.02.2021
Other life sciences
Two - faced interferon
Under the influence of the immune protein, many ACE2 receptors appear on the cells of the mucous membrane – molecular inputs for the coronavirus.
25.02.2021
Other life sciences
New concept
Russian biochemists have summarized the latest scientific data to reconsider the role of high-density lipoproteins in the human body.
25.02.2021
Cellular technologies
They go in a month
Experiments by British and Japanese researchers show that stem cells can be an excellent helper in spinal cord injuries.
24.02.2021
Biomedicine
AI has found a new cure
Researchers from the Massachusetts Institute of Technology with the help of artificial intelligence have discovered a powerful antibiotic.
24.02.2021
New in Gerontology
FOXO3 – defender of neurons
The results of the study help explain why certain versions of the FOXO3 gene are associated with an extremely long and healthy life.
20.02.2021
Cellular technologies
Bile ducts from organoids
The new method may get into clinics in the coming years – both to restore the liver of a particular patient, and to improve the properties of donor organs.
20.02.2021
Genetics
"The "walrus" gene"
A mutation that increases resistance to cold has been spreading since humans migrated from Africa to the north.
20.02.2021
Biomedicine
The third will be
Like Sputnik and EpiVacCorone, the KoviVac vaccine was registered even before the publication of the results of clinical trials.
20.02.2021
Cloning
Ferret Clone
In the USA, scientists have successfully cloned a representative of an endangered species of black-legged ferrets thanks to the genes of an animal that died 30 years ago.
20.02.2021
Biomedicine
Anti-cancer RNA
Hydrogel with matrix RNA after injection to mice with melanoma gradually reduces tumors and prevents the formation of metastases.
19.02.2021
Biomedicine
One hundred percent protection from covid
None of the ferrets, whose nose was sprayed with spray, did not get infected from a sick neighbor in the cage. In the control group, all the animals became seriously ill.
19.02.2021
Other life sciences
Multi-point sensor
The elastic biosensor can simultaneously measure blood pressure, pulse and concentration of several biomarkers.
19.02.2021
Prolonging youth
Aging Inhibitor
The use of a drug that stops the aging process and rejuvenates the body can begin in five to ten years.
18.02.2021
Biomedicine
Stop glioma
Combination therapy not only increased the survival rate of animals, but also formed the memory of immune cells in case of relapse.
18.02.2021
Genetic engineering
Gene therapy has problems again
Complications observed in recent years have revived concerns about gene therapy with viral gene carriers.
18.02.2021
Genetics
A million years before our era
Biologists have reconstructed the ancient DNA of three mammoths from the Siberian permafrost. The age of two specimens exceeds a million years.
18.02.2021