Articles

Found results: 16339

Other life sciences

Shall we talk?

When did speech appear as a form of human communication and was it peculiar to other species other than Homo sapiens, for example, Neanderthals?

02.03.2021
Your health

Briefly about sarcopenia

It is believed that sarcopenia is one of the five main risk factors for disease and death among people over 65 years of age.

02.03.2021
Other life sciences

Without immunosuppressants

Long-term treatment with steroids after kidney transplantation may not be required in patients with low or medium risk of rejection.

01.03.2021
Genetic engineering

The new success of gene therapy

Several patients with Fabry's disease have been doing without regular visits to medical institutions for several years.

01.03.2021
Biomedicine

Ecstasy instead of booze

MDMA in alcoholism has shown the safety and good tolerability of such therapy, as well as a pronounced long-term effect.

01.03.2021
Cellular technologies

Muscles in the frame

Myocyte precursors attached to a framework of porous polycaprolactone fibers developed well and formed muscle tissue.

01.03.2021
New in Gerontology

A dead end on the road to immortality?

Telomeres are often talked about as a kind of secret of longevity, which can add one or two decades to our life. Is it so?

01.03.2021
Other life sciences

Heavy particles on tumors

This method works best in the treatment of neoplasms that have not had time to spread through the body in individual organs.

01.03.2021
Other life sciences

Micro-rockets against arthritis

Magnesium-based "micromotors" generate hydrogen, which neutralizes reactive oxygen species and reduces the severity of rheumatoid arthritis.

26.02.2021
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