Researchers at UT Southwestern Medical Center have developed a novel artificial intelligence (AI) model that analyzes the spatial arrangement of cells in tissue samples. This innovative approach, detailed in Nature Communications, ...
Dec 11, 2023
0
30
Immune cells fight infectious intruders, for example, or search for incipient cancers. Therefore, they are constantly migrating through the tissues of our body. But in the wrong place, immune cells like neutrophil granulocytes ...
Dec 11, 2023
0
12
A collaboration between researchers from Cornell and University of Alberta, Edmonton, has created a new technique to treat type 1 diabetes: implanting a device inside a pocket under the skin that can secrete insulin while ...
Dec 5, 2023
0
46
Insulin is a hormone that decreases blood glucose levels. The only cells that produce insulin are pancreatic beta cells (β-cells), and a decrease in these cells is a major cause of diabetes. Although therapies aimed at increasing ...
Dec 4, 2023
0
324
A great number of health problems, and consequently the medical treatments for them, involve how blood flows through the body. Heart attacks are caused by restricted blood flow to the heart muscle. Many symptoms of diabetes ...
Dec 1, 2023
0
2
In a breakthrough in pediatric cardiac science, Canadian researchers have successfully produced a bio-ink that could someday be used to print functional, durable heart valves, offering hope for improving the prognosis of ...
Nov 30, 2023
0
14
Biomedical engineers at Duke University have significantly enhanced the capabilities of a computational model that simulates the movement of individual cancer cells across long distances within the entire human body.
Nov 27, 2023
0
0
Malaria is one of the most widespread and deadly infectious diseases worldwide. New compounds are continuously required due to the risk of malaria parasites becoming resistant to the medicines currently used. A team of researchers ...
Nov 13, 2023
0
7
Peripheral nerve injury (PNI) seriously affects people's quality of life. Stem cell therapy is considered a promising new option for the clinical treatment of PNI. Dental stem cells, particularly dental pulp stem cells (DPSCs), ...
Oct 26, 2023
0
20
A lifetime of activity can gradually erode the cartilage that cushions our joints. Someday, we might simply inject a gel to repair it, University of Connecticut researchers report in the Oct. 6 issue of Nature Communications.
Oct 26, 2023
0
162
