Articles

Found results: 16310

Other life sciences

Sports, immunity and stem cells

Bone stem cells under the influence of stress stimulate the growth of immune cells in the bone marrow.

26.02.2021
Biomedicine

Encephaloduroarteriosinangiosis

An operation with such an unpronounceable name reduces the risk of repeated strokes by 4 times, especially in patients with severe atherosclerosis.

26.02.2021
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
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
Your health

Affairs of the heart

Cardiologist Yaroslav Ashikhmin – about how cardiovascular diseases arise, what they are and why they are dangerous.

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
Exhibitions and conferences

Healthy aging

The interregional conference "Healthy aging and age-associated diseases" will be held at UNN.

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
Controversial

Experiments on volunteers

For the first time in the world, the British Council for the Ethics of Clinical Trials has approved the experimental infection of healthy volunteers with coronavirus.

19.02.2021