Articles

Found results: 16310

Your health

Enemies of spermatogenesis

To count all the factors that provoke the development of male infertility, there are not enough fingers and toes.

08.05.2018
Prolonging youth

Hunger is good for the intestines

Short-term (during the day) fasting improves the condition of the small intestine in young and elderly mice.

08.05.2018
Biomedicine

Smart immunotherapy

The improved system, called SUPRA-CAR-T-therapy by the authors, is safer for the patient and fights cancer more effectively.

07.05.2018
Cellular technologies

Without eggs and spermatozoa

"Germ models" from stem cells will help to understand the processes occurring in the first stages of pregnancy.

07.05.2018
Cellular technologies

Cell therapy without cells

Collagen capsules filled with extracellular vesicles successfully replace living cells in the treatment of myocardial infarction.

07.05.2018
Prolonging youth

A new way to fight aging

We have not yet learned how to return youth. But some signs of aging can be dealt with today.

07.05.2018
Biomedicine

Immunotherapy for head and neck cancer

The disease "head and neck cancer" was included in the list of four new indications for the immuno-oncological drug Bristol-Myers Squibb.

07.05.2018
Genetic engineering

Three times more artemisinin

Genetic modification of annual wormwood has led to a threefold increase in the biosynthesis of a malaria drug.

07.05.2018
Genetics

Immunity and melanocytes

During experiments with mice, scientists noticed an unexpected relationship between gray hair, MITF protein and the work of the immune system.

07.05.2018
Cellular technologies

A living isolated brain

Experiments on pigs showed that the animals' brains showed signs of life 36 hours after the separation of the head from the trunk.

27.04.2018
Biomedicine

Noninvasive brain biopsy

A method of taking biomolecules from the brain without complex and dangerous surgical interventions has been developed.

27.04.2018
New in Gerontology

Dangerous age

About 86% of Americans over the age of 65 drive cars. This makes their life active and rich. But how safe is it?

27.04.2018
Other life sciences

Wireless Pacemaker

It is a collection of chips the size of a grain of rice, which are implanted in different parts of the heart.

27.04.2018
Other life sciences

Ablation under control

Clinicians will have the opportunity to observe the destruction of the tumor in real time.

27.04.2018
Nanotechnology

Hybrid biorobot

The delivery system is constructed from an erythrocyte with a filling of drugs and magnetic nanoparticles and an engine – E. coli.

27.04.2018
Your health

"Pitfalls" of testosterone therapy

The topic of testosterone therapy is extremely ambiguous and raises many questions for both doctors and patients.

26.04.2018
Other life sciences

Infectious cancer

When people talk about cancer as an infectious disease, they usually mean viruses that provoke its development.

26.04.2018
Genetics

Barcode from snips

The single-nucleotide DNA polymorphisms that make us unique can be used to identify cells.

26.04.2018