Life Sciences

Found results: 11545

Other life sciences

Delivery and control

The fiber-optic device increases the effectiveness of cancer immunotherapy and monitors the condition of the tumor in real time.

15.11.2021
Theories of aging

Eternal life: tomorrow or never?

Gerontologists Alexander Khokhlov and Valery Novoselov – about why we are aging and whether there are ways to avoid it.

15.11.2021
Other life sciences

Eraser for memory

Japanese scientists have managed to erase memories from the mouse brain. For people – unfortunately or fortunately – this technique is not useful.

15.11.2021
Genetics

Genes of the long-lived perch

Scientists analyzed the genomes of 88 species of sea bass and identified 137 genes that increase life expectancy.

15.11.2021
Genetic engineering

CRISPR instead of bacteriophages

A plasmid with a CRISPR/Cas9 system built into it destroyed 96% of pathogenic strains in the mouse intestine in 2 hours.

15.11.2021
Nanotechnology

Golden Adjuvant

Gold nanoclusters pierce the membranes of bacterial cells, opening access to their cytoplasm to antibiotics.

12.11.2021
Biomedicine

Against complications of diabetes

The experimental drug protected the heart and muscle cells of mice from oxidative damage in type 2 diabetes mellitus.

12.11.2021
Other life sciences

An electrode instead of a Petri dish

Rapid testing of microbes for resistance will allow patients to receive effective treatment earlier and weaken the selection of resistant strains.

12.11.2021
Biomedicine

RNA against prostate cancer

A non-coding RNA molecule suppresses the growth of resistant prostate cancer that does not respond to hormone therapy.

11.11.2021
Other life sciences

Electroceutics against arthritis

The tablet-sized implant sends electrical signals to the vagus nerve and thereby reduces inflammation.

11.11.2021
Genetic engineering

20 facts about GMOs

We hope that they will bring many closer to understanding that GMOs are not scary, and sometimes also delicious.

11.11.2021
Other life sciences

Respite for macrophages

Changes in cellular metabolism protect macrophages from overload and stop inflammatory reactions in a timely manner.

10.11.2021
Cellular technologies

70 years of slavery

How the life of HeLa cells turned out after the death of the owner, where they managed to visit, who to kill and who to save.

10.11.2021
Other life sciences

Digital Pharma

How the patient's relationship with medicines changes when digital technologies come to the pharmaceutical industry.

10.11.2021
Other life sciences

Vibration interface against stroke

Russian scientists have tested the technology of the vibrotactile brain—computer interface with a feedback loop.

10.11.2021
Biomedicine

Vaccination with cans

The device, similar to a medical jar, can make cells absorb more vaccine particles and strengthen the immune response.

09.11.2021
Genetics

Another difference from the monkey

In the brains of humans and chimpanzees, the activity of one of the non-coding regions of the genome regulating gene transcription differs.

09.11.2021
Genetic engineering

Useful toxoplasma

Genetically modified toxoplasma can create conditions for enhancing the effectiveness of immunotherapy of "cold" tumors.

08.11.2021
Genetics

Train the "genes of the mind"

To enhance the activity of genes that protect against dementia, it is necessary to maintain intellectual activity throughout life.

08.11.2021