Study in mice shows blocking abnormal stem cell signal during aging lessens related bone loss
A cellular signal essential to the development of the skeleton increases during aging to weaken bones, finds a new study in mice.
Sep 27, 2023
0
8
A cellular signal essential to the development of the skeleton increases during aging to weaken bones, finds a new study in mice.
Sep 27, 2023
0
8
Investigators led by Kathleen Green, Ph.D., the Joseph L. Mayberry, Sr., Professor of Pathology and Toxicology, have discovered novel intercellular "crosstalk" between epidermal keratinocytes and melanoma cells that promote ...
Sep 22, 2023
0
2
A team of researchers from Nanyang Technological University, Singapore (NTU Singapore) has uncovered new clues about how chemicals released by brain cells regulate our attention span.
Sep 21, 2023
0
159
A new research paper titled "Development of a DNA damage-induced senescence model in osteoarthritic chondrocytes" has been published in Aging.
Sep 20, 2023
0
1
How do our muscles respond at the molecular level to exercise? Researchers at Helmholtz Munich and the German Institute of Human Nutrition Potsdam-Rehbrücke (DIfE) have unraveled the cellular basis and signaling pathways ...
Sep 20, 2023
0
45
A new research paper titled "Increased expression of BRD4 isoforms long (BRD4-L) and short (BRD4-S) promotes chemotherapy resistance in high-grade serous ovarian carcinoma" has been published in Genes & Cancer.
Sep 13, 2023
0
10
The sequencing of the human genome promised a revolution in medicine, but scientists soon realized that a genetic blueprint alone does not show the body in action. That required understanding the proteome—all the proteins, ...
Sep 11, 2023
0
183
When you're sick with a fever, your doctor will likely tell you it's a sign that your immune system is defending you against an infection. Fever typically results from immune cells at infected sites sending chemical signals ...
Sep 11, 2023
0
1
Researchers at Vanderbilt University Medical Center have uncovered a potential new way to help curb the rapidly rising worldwide prevalence of metabolic disorders, including obesity and diabetes.
Sep 8, 2023
0
69
Researchers have identified common and rare gene mutations that increase risk for schizophrenia. Yet it's unclear what biological mechanisms go awry in the brain to cause psychosis and other disabling symptoms, due in part ...
Sep 1, 2023
0
42