Life Sciences

Found results: 11545

Other life sciences

Microglia and Alzheimer's

Alzheimer's disease can be prevented or cured if the immune cells of the brain are depleted; the result was obtained in mice.

07.12.2021
Genetics

Cure cancer before it starts

The hepatitis B virus triggers the process of malignancy of liver cells very early – sometimes decades before the oncological diagnosis.

07.12.2021
Genetics

The most important

The main histocompatibility complex exists in all vertebrates and appeared 450 million years ago together with maxillofacial fish.

07.12.2021
Biomedicine

The double effect of sildenafil

Patients who were prescribed Viagra had a six-year risk of developing Alzheimer's disease 69 percent lower than other people.

07.12.2021
Bioethics

The third "suicide booth"

The Sarco capsule manufactured by Exit International can legally be distributed and used in Switzerland.

07.12.2021
Other life sciences

Another bionic eye

The Phoenix99 bionic eye was successfully implanted in a sheep and showed stable and safe operation for three months.

06.12.2021
Genetic engineering

Chewing gum against COVID-19

Clinical studies are to be conducted to test the safety of chewing gum for people.

06.12.2021
Cellular technologies

Leather identical to natural

The new material consists of three layers, like real leather, which allows you to create complex printed structures for wound treatment.

06.12.2021
Cellular technologies

Organoid cocktail

American scientists have obtained a new type of organoid that contains both heart and intestinal cells.

06.12.2021
Genetic engineering

Gender selection

Scientists in England and the USA used CRISPR-Cas9 technology to create litters of mice only from females and only from males with 100% efficiency.

06.12.2021
Nanotechnology

One touch

A non-invasive nanochip reprograms living cells of one type into another in less than a second.

03.12.2021
Cellular technologies

Blastocyst model

Embryologists managed not only to create an embryo from stem cells, but also to simulate its implantation into the uterine wall.

03.12.2021
Genetics

Genomes of Russia

Recently, the dream of Russian medical geneticists has come true — scientists have created a database of the genetic diversity of the population of our country.

03.12.2021
Cellular technologies

Stem cells for diabetics

It was not possible to achieve a significant improvement in the condition of patients, but the researchers proved that the cells take root and produce insulin.

03.12.2021
Other life sciences

Voice from the computer

New brain-computer interface systems make it possible to synthesize speech in real time by reading brain signals.

02.12.2021
Other life sciences

Supergel

Canadian scientists have developed a new biomaterial that is strong enough to repair muscle tissue (including the heart) and vocal cords.

02.12.2021
Other life sciences

A patch of blood

A hydrogel implant containing platelet-rich blood plasma makes it possible to accelerate wound healing and avoid scarring.

02.12.2021
Other life sciences

Obesity and muscle

A new study explains how obesity harms skeletal muscle function.

02.12.2021
Other life sciences

Bloodless analysis

Chinese researchers have developed a device for measuring cholesterol levels in the skin.

01.12.2021