Our healthy skin is a mosaic of both normal and mutation-bearing cells. As we age, a growing number of cells accumulate more mutations including those that can cause cancer. Eventually these mutant cells fueled by environmental ...
Cell & Microbiology
Jun 22, 2023
0
26
It's impossible to hide from a female mosquito—she will hunt down any member of the human species by tracking our CO2 exhalations, body heat, and body odor. But some of us are distinct "mosquito magnets" who get more than ...
Molecular & Computational biology
Oct 18, 2022
1
207
Stem cell therapy is at the cutting edge of regenerative medicine, but until now researchers and clinicians have had to painstakingly evaluate stem cell quality by looking at each cell individually under a microscope. Now, ...
Cell & Microbiology
Jun 23, 2021
0
17
Whales undertake some of the longest migrations on earth, often swimming many thousands of miles, over many months, to breed in the tropics. The question is why—is it to find food, or to give birth?
Plants & Animals
Feb 21, 2020
1
444
An international team of scientists is getting closer to perfecting molecule-sized motors that drill through the surface of cancer cells, killing them in an instant.
Bio & Medicine
May 29, 2019
0
367
A modern alternative to chemotherapy and radiotherapy is photodynamic therapy. It is used to treat cancer, skin diseases, and infectious diseases. The essence of the method is that light-sensitive substances are introduced ...
Biochemistry
Jan 16, 2024
0
6
Cutibacterium acnes, a bacteria that is known to cause acne, is also widely spread on people with healthy skin. Recent advances in gene sequencing have shown that differences in the genetic background between strains of bacteria ...
Cell & Microbiology
Oct 27, 2021
0
7
Healthy skin has a bacterial shield to protect against germs: the microbiome. This complex assembly of microorganisms was previously believed to be difficult to decipher. A team of researchers has now succeeded in using the ...
Molecular & Computational biology
Aug 10, 2021
0
4
Skin cells taken from patients with a rare genetic disorder are up to ten times more sensitive to damage from ultraviolet A (AVA) radiation in laboratory tests, than those from a healthy population, according to new research ...
Cell & Microbiology
Feb 21, 2019
0
13
A group of MIPT researchers together with their colleagues from Moscow, Nizhny Novgorod, Australia and the Netherlands have carried out the first systematic study analyzing the safety of so-called upconversion nanoparticles ...
Bio & Medicine
Apr 7, 2015
0
24
