Articles

Found results: 16306

Genetics

Epigenetics and spermatozoa

Chromosomes of spermatozoa with modified histones affect gene expression in offspring.

08.04.2019
Other life sciences

Deadly virus

The algorithm transforms MRI and CT scans by adding cancer tumors indistinguishable from real ones or removing existing ones.

08.04.2019
Prolonging youth

Dry cleaning for the brain

Stanford researchers have found a way to "fix" the brain's purification system from metabolic waste and waste proteins.

05.04.2019
Prolonging youth

Calories and chronic inflammation

A new life extension mechanism has been discovered that links calorie restriction with the regulation of the immune system.

05.04.2019
Biomedicine

Therapeutic HPV vaccine

The experimental drug has successfully passed the II phase of clinical trials.

05.04.2019
Genetics

SDA for genes

Some pairs of nucleotides in DNA serve as a kind of traffic lights that regulate gene expression.

05.04.2019
Genetics

Competitor 23andMe

The GenePrism test analyzes only those genetic variants that really significantly affect the risk of developing diseases.

04.04.2019
Other life sciences

Testosterone is to blame

The experiment confirmed that testosterone helps liver cancer grow – due to the fact that it suppresses the "anti-cancer" hormone.

04.04.2019
Nanotechnology

Illuminated, warmed up…

Chinese scientists have developed a method for turning on the CRISPR-Cas9 system only in the right place using infrared radiation.

04.04.2019
Genetics

Intelligence in one snip?

Predicting IQ by one change in a particular gene is like guessing the denouement of a detective story by a single letter in the middle of a chapter.

04.04.2019
New in Gerontology

The benefits of competition

Scientists have found a protein that simultaneously helps cells compete with each other and keeps the skin young.

04.04.2019
Genetics

Rapid genetic testing

The CRISPR chip allows you to quickly identify mutations and test the effectiveness of gene editing.

03.04.2019
Other life sciences

A hundred times faster

A new method of photoacoustic microscopy has increased the speed of identification of cancer cells from two pieces per minute to two hundred.

03.04.2019
Genetic engineering

Bacterial web

By dividing the fibroin gene in half, scientists managed to synthesize it in bacteria and get closer to the industrial production of the web.

03.04.2019
Biomedicine

Biochip for "liquid biopsy"

The device, a prototype of which has been tested on animals, can continuously collect live cancer cells from the patient's blood.

03.04.2019