Articles

Found results: 16327

New in Gerontology

The Y chromosome and aging

On the lines of females with an extra Y chromosome and males without a Y chromosome, researchers have confirmed that it is she who shortens the life of fruit flies.

28.04.2020
Biomedicine

Identify all

Scientists have developed a microchip that effectively distinguishes the plasma of COVID-19 patients and uninfected people.

28.04.2020
Other life sciences

Neurons of gluttons

The activity of specialized nerve cells in the hypothalamus increases the tendency to overeating and high-calorie fatty foods.

28.04.2020
Biomedicine

How to treat COVID-19?

The most promising strategies for combating coronavirus: an overview study presents the advantages and disadvantages of various approaches.

27.04.2020
Biomedicine

Combination therapy

Activation of apoptosis in combination with chemotherapy effectively inhibits the growth of hepatocellular carcinoma in a mouse model.

27.04.2020
Biomedicine

Anti-infarction patch

An overlay with artificial stromal heart cells contributed to tissue repair and improved heart function in rats and pigs.

27.04.2020
Genetics

Conspiracy theory and viruses

Why scientists are sure that SARS-CoV-2 is not artificially created, how often it mutates and whether it is worth hoping that evolution will make it less dangerous.

27.04.2020
Genetics

Non - canonical amino acids

American molecular biologists forced human hematopoietic cells to encode non-classical amino acids and embed them into proteins.

27.04.2020
Biomedicine

Vitamin B3 against glioblastoma

The immune cells treated by him effectively attacked glioblastoma, which in combination with chemotherapy slowed the progression of the disease.

27.04.2020
New in Gerontology

Blindness is linked to dementia

Age-related macular degeneration correlates with a higher risk of neurodegenerative diseases.

27.03.2020
Your health

Salt harms the immune system

Sodium chloride increases blood pressure and increases the risk of heart attack and stroke. But the harm of excess salt does not end there.

27.03.2020
Biomedicine

A drop in the sea of threats

In a recently published fundamental review, a team of Russian scientists described and summarized methods for diagnosing viral infections.

27.03.2020
Biomedicine

Catch up and warn

Every time humanity faces a new infection, three races start simultaneously: for a medicine, a test system and a vaccine.

27.03.2020
Nanotechnology

And the meaning?

A few years after the appearance of the first antisense drug, about a hundred more are at different stages of development.

26.03.2020
Nanotechnology

Antibodies on the conveyor

In the future, a simple and inexpensive technology for the production of synthetic antibodies can be automated.

26.03.2020
Your health

Hypertension

Cardiologist Yaroslav Ashikhmin – about hypertension, modern therapy and blood pressure.

26.03.2020
Biomedicine

Two new methods

The main task of doctors in the fight against prostate cancer is to distinguish aggressive tumors from those that do not require intensive treatment.

26.03.2020
Nanotechnology

Implants with spikes

Graphite nanoplates on the surface of medical instruments and implants destroy 99.99% of bacteria without harming the patient's cells.

25.03.2020
Genetics

Stress and sperm

Scientists have discovered the mechanism of epigenetic influence of chronic stress through extracellular vesicles on sperm and embryo development.

25.03.2020