Life Sciences

Found results: 11545

New in Gerontology

The secret of their longevity

Japanese longevity was explained by breaks in DNA: they turned out to be a barrier to harmful cell mutations in old age

23.04.2019
Biomedicine

Without a colonoscope

A blood test will solve the problem, because of which up to 40% of patients refuse to be examined for colon cancer.

23.04.2019
Other life sciences

Tablet instead of mice

The multipath tablet allows you to study the effect of hundreds of GM bacteria synthesizing various toxins on tumor organoids.

22.04.2019
Biomedicine

New antibodies against HIV

Antibodies blocking the HIV binding site on immune cells suppress the activity of the virus for 4 months.

22.04.2019
Genetics

Obesity and its genes

The new polygenic analysis method allows to predict to some extent the probability of an extra 13 kilograms.

22.04.2019
Other life sciences

Do "perfume with pheromones" work

The presence of pheromones in humans has not yet been proven, although such attempts have been made repeatedly.

22.04.2019
Cellular technologies

Niche for cells

Russian biologists have found a way to increase the effectiveness of cell therapy.

22.04.2019
Nanotechnology

Reusable sensor

The diagnostic system of multiple use is capable of analyzing the urea content in the medium at least 50 times.

19.04.2019
Genetic engineering

Gene therapy for "children in a bubble"

A new method of gene therapy has restored the production of immune cells in the bone marrow, disrupted by a rare genetic disease.

19.04.2019
Genetic engineering

For the first time in the USA

Researchers at the University of Pennsylvania used CRISPR technology to treat two cancer patients.

19.04.2019
Other life sciences

A half- dead brain

The technology provides a previously inaccessible opportunity to study a number of brain functions on a whole isolated organ.

19.04.2019
Genetic engineering

Dual-processor cellular computers

Swiss researchers have integrated two processors based on CRISPR-Cas9 technology into human cells.

19.04.2019
Genetic engineering

Intrauterine gene therapy

Despite the fact that only 20% of the cells were repaired and only 6% of the mice were saved, it is not necessary to judge strictly the first experiment of its kind.

19.04.2019
Other life sciences

A patch for the heart

The hydrogel patch prevents overstretching of the heart muscles, which often occurs after a myocardial infarction.

18.04.2019
Other life sciences

Patch for sweat analysis

The biosensor patch allows not only to collect sweat from the surface of the skin, but also to analyze its composition using a smartphone.

18.04.2019
Other life sciences

Doctors and computers

Artificial intelligence can improve the efficiency of interaction between a doctor and a patient, but it will not be able to completely replace a specialist.

18.04.2019
Other life sciences

Alpha Sheets vs Beta Amyloid

Researchers from the University of Washington in Seattle have developed a protein that can alleviate the symptoms of Alzheimer's disease.

18.04.2019