May 4, 2023 —Proteins that act like air traffic controllers, managing the flow of signals in and out of human cells, have been observed for the first time with unprecedented detail using advanced microscopy ...
Apr. 27, 2023 —A new test revealed that FDA-approved antibiotics -- available at your neighborhood pharmacy -- can effectively treat superbugs. They are not prescribed, however, because the gold-standard test ...
Apr. 25, 2023 —A new trial has found a new genetic therapy for Alzheimer's disease that is able to safely and successfully lower levels of the harmful tau protein known to cause the ...
Apr. 24, 2023 —一个研究小组通过初步检测bioengineered drug candidate can counter infection with Staphylococcus aureus -- a bacterial species widely resistant to ...
Apr. 24, 2023 —Despite the promise of new medications that promote cancer cell death in people with acute myeloid leukemia, leukemic cells often adopt features that let them evade the drugs' effects within a ...
Apr. 19, 2023 —Researchers find that when immunostimulatory drugs called imidazoquinolines are delivered using specialized bottlebrush nanoparticles, the drugs provoke the immune system to attack tumors while ...
Apr. 19, 2023 —Scientists have designed a new type of oral capsule that could mean pain-free delivery of insulin and other protein drugs. Protein drugs had proven challenging to deliver orally as the drugs degrade ...
Apr. 17, 2023 —A species of ordinary gut bacteria that we all carry flourishes when the intestinal flora is knocked out by a course of antibiotics. Since the bacteria is naturally resistant to many antibiotics, it ...
Apr. 14, 2023 —Computer simulations have helped researchers understand in detail how pharmaceutically active substances cross cell membranes. These findings can now be used to discover new drug candidates more ...
Apr. 13, 2023 —Nanomedicine researchers have found a way to tame pancreatic cancer -- one of the most aggressive and difficult to treat cancers -- by delivering immunotherapy directly into the tumor with a device ...
Apr. 10, 2023 —A new drug, a monoclonal antibody known as enoblituzumab, is safe in men with aggressive prostate cancer and may induce clinical activity against cancer throughout the body, according to a phase 2 ...
Apr. 6, 2023 —Nanocages are tiny artificial containers that can be used to deliver therapeutics to a target destination in the body. But some drug molecules are like gifts that are too big for a standard-sized ...
Apr. 5, 2023 —研究人员正在研究的超级细菌的基因aid the development of new and effective treatments for drug-resistant bacterial infections. Superbugs are characterized as infection-causing ...
Mar. 30, 2023 —A novel drug is showing promise for alleviating both heart failure and the sleep apnea associated with ...
Mar. 28, 2023 —Naloxone -- a fast-acting opioid antidote -- has saved lives, but it's less effective against powerful synthetic opioids, such as fentanyl. In an interesting twist, researchers are now ...
Mar. 28, 2023 —Researchers develop a 3D cell culture system to test how inhibiting fibroblast activities can help treat lung cancer. To simulate the tumor microenvironment and mimic real tissues, the team ...
Mar. 22, 2023 —Mpox -- previously known as 'monkeypox' -- is currently spreading worldwide. Researchers have now identified a compound that could help fight the ...
Mar. 22, 2023 —Deleting a gene that promotes magnesium transport into mitochondria (which are cells' power plants) resulted in more efficient metabolism of sugar and fat in the energy centers. The result: ...
Mar. 20, 2023 —Shigellosis, a highly contagious diarrheal disease, is caused by Shigella bacteria circulating in industrializing countries but also in industrialized countries. Scientists who have been monitoring ...
Mar. 20, 2023 —Cancer treatment routinely involves taking out lymph nodes near the tumor in case they contain metastatic cancer cells. But new findings from a clinical trial show that immunotherapy can activate ...
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