Articles

Found results: 16306

Your health

We drink and grow old

Scientists from the UK and the USA have found out that alcohol intake contributes to the shortening of telomeres, that is, it brings biological aging closer.

28.07.2022
Genetics

Embryo or placenta?

14,000 genes determine the path of development of an induced stem cell into an embryo if they are active, or into the placenta if they are suppressed.

27.07.2022
Biomedicine

Against the Conservatives

A new antibody targeting the conservative S-protein domain of SARS-CoV-2 is effective against several strains of coronaviruses.

27.07.2022
Genetics

Training gene

An international team of scientists has discovered a key gene that is activated during exercise.

27.07.2022
Nanotechnology

Laboratory on fiber

Using lab-on-fiber technology, a highly sensitive method for determining tau protein in biological fluids has been developed.

26.07.2022
Nanotechnology

Electric motor

The nanomotor assembled from DNA will find many technical applications, including for conducting controlled chemical reactions.

26.07.2022
Biomedicine

Updated diagnosis

The study of molecular markers will increase the objectivity of the diagnosis of malignant tumors in humans.

26.07.2022
Cloning

Parkinsonian dogs

Researchers from South Korea have obtained two beagle clones with a mutation likely associated with Parkinson's disease.

26.07.2022
Genetic engineering

CAR without brakes

Disabling the inhibitory protein in CAR T-lymphocytes makes immunotherapy of liquid tumors more effective with less stress on the body.

25.07.2022
Healthy skepticism

A big lie?

Fake images have been found in dozens of articles about Alzheimer's disease, which casts doubt on the basic theory of its occurrence.

25.07.2022
Biomedicine

Vaccine, virus, neutron beam

Thanks to discoveries in various fields of science, cancer treatment is becoming more effective and safer.

25.07.2022
Nanotechnology

Delivery to any point

Microparticles can move through microtubules even when exposed to strong fluid flows that repeat the dynamics of blood flow.

25.07.2022
Other life sciences

Stentrode in the States

Representatives of the American company Synchron announced that for the first time in the history of the United States, they implanted a human brain-computer interface Stentrode.

25.07.2022
Biomedicine

Will the vitamin help?

If clinical trials are successful, an affordable and inexpensive drug will appear to slow the progression of Alzheimer's disease.

25.07.2022
Biomedicine

Instead of insulin?

Alternative (non-insulin) therapy based on S100A9 protein improves metabolism in insulin-dependent diabetes mellitus.

22.07.2022
Genetic engineering

First successes

A phase 1-2 clinical trial of a gene therapy drug for patients with hemophilia B passed with encouraging results.

22.07.2022
Other life sciences

Hormone of paternal love

Hypothalamic oxytocin neurons have been called a key regulator of caring behavior in mouse fathers.

22.07.2022
Genetics

Personal approach

Sequencing of the genome of circulating tumor DNA will provide the information necessary for personalized treatment.

22.07.2022
Other life sciences

Long hibernation

Although oocytes are formed in the ovaries before a woman is born, they retain the ability to fertilize for decades.

22.07.2022