Cancer cells use an unusual mechanism to migrate into new tissue and form metastases there. The same process probably also keeps some immune cells on their toes. This is the result of a recent study led by the University ...
Cell & Microbiology
Oct 14, 2022
0
83
"All kinds of crazy things" is how Carolyn Bertozzi, a 2022 Nobel laureate, describes her life's work. Actually performing "chemistry in cells and in people."
Other
Oct 6, 2022
0
11
Three scientists were jointly awarded this year's Nobel Prize in chemistry on Wednesday for developing a way of "snapping molecules together" that can be used to explore cells, map DNA and design drugs that can target diseases ...
Materials Science
Oct 5, 2022
0
165
Using live imaging and cellular barcoding, researchers in the Stem Cell Program at Boston Children's Hospital have glimpsed how new stem cells—in this case, blood stem cells—are vetted for quality soon after they're born. ...
Molecular & Computational biology
Sep 28, 2022
0
33
Fungal pathogens have a major global impact upon human health—they are often difficult to diagnose and treat, and there is an urgent need for better diagnostics and more effective antifungal treatments. Using newly developed ...
Cell & Microbiology
Sep 20, 2022
0
38
Over the past 30 years, progress in early detection and treatment of cancer has helped reduce the overall death rate by more than 30%. Pancreatic cancer, however, has remained difficult to treat. Only 1 in 9 people survive ...
Bio & Medicine
Sep 13, 2022
0
199
The human immune system is a complex network of organs, cells and proteins that defend the body against infections and diseases. While our bodies work constantly to ensure invading infections don't breach the defenses, viruses ...
Cell & Microbiology
Aug 24, 2022
0
260
DNA replication and repair happens thousands of times a day in the human body and most of the time, people don't notice when things go wrong thanks to the work of Replication protein A (RPA), the "guardian of the genome." ...
Molecular & Computational biology
Aug 10, 2022
0
14
A vaccination as tumor therapy—with a vaccine individually created from a patient's tissue sample that "attaches" the body's own immune system to cancer cells. The basis for this long-term vision has now been achieved by ...
Bio & Medicine
Jul 27, 2022
0
238
As they grow, solid tumors surround themselves with a thick, hard-to-penetrate wall of molecular defenses. Getting drugs past that barricade is notoriously difficult. Now, scientists at UT Southwestern have developed nanoparticles ...
Bio & Medicine
Jun 23, 2022
0
363
