Articles

Found results: 16338

Genetics

Another cousin

Not only Neanderthals and Denisovans have left their mark on the DNA of modern man, but also a third unidentified species.

21.01.2019
Biomedicine

Catching crayfish for mutations

Different cancers react differently to treatment, even if we are talking about some kind of advanced immunotherapy.

21.01.2019
Genetic engineering

GM probiotics

Researchers have taught bacteria to process more ammonia to stop the effects of improper metabolism.

21.01.2019
Cellular technologies

The circulatory system "in vitro"

Organoids of the circulatory system grown from stem cells work both in laboratory conditions and in the organisms of mice.

21.01.2019
Genetics

Preserved intact

Paleogeneticists have made sure that the percentage of Neanderthal DNA in the genome of Homo sapiens has almost not decreased over the past 45 thousand years.

18.01.2019
Genetics

Hereditary hemochromatosis

What used to be considered a typical manifestation of old age may turn out to be a genetic, but easily curable disease.

18.01.2019
Biomedicine

Advanced fecal therapy

The new technique helps to better prepare stool samples from donors for transplantation in ulcerative colitis.

18.01.2019
Nanotechnology

Cancer Patch

Various preparations from nanocapsules in microneedles will enter the body in a dosed manner for a given time.

18.01.2019
Various

Main topic

Japan began its G20 presidency by proposing the problem of population aging as one of the main topics on the agenda.

18.01.2019
Biomedicine

Zika vs. glioblastoma

The joint work of scientists of the FIT ICIG SB RAS and the SSC of the World Bank "Vector" is aimed at creating effective therapy for brain tumors.

17.01.2019
Biomedicine

Not a stroke, so Alzheimer's

An experimental anti-stroke drug effectively destroys beta-amyloid in the early stages of Alzheimer's disease.

17.01.2019
Other life sciences

Four- legged glucose meters

The ability of dogs to smell blood sugar spikes in a diabetic owner was brought to 81% - 2 times higher than in previous studies.

17.01.2019
Genetic engineering

Mitonuclear incompatibility

If the geographical origin of the mitochondria differs from the origin of the cells in which they live, then the functions of the mitochondria are disrupted.

17.01.2019
Genetic engineering

Tolerant T cells

Disabling one of the proteins in the immune cells stopped the rejection of the graft, preserving the ability to fight infections.

17.01.2019
Biomedicine

Fat instead of a tumor

Tumor cells were turned into fat cells by a combination of two long-known drugs used in the treatment of diabetes and cancer.

16.01.2019
Nanotechnology

Patch-contraceptive

The easy-to-use tool will be especially in demand in third world countries, scientists are sure.

16.01.2019
New in Gerontology

Microbiome and aging

The microbiome is a surprisingly accurate clock capable of predicting the biological age of most people with an accuracy of several years.

16.01.2019