A study led by scientists at the University of Science and Technology of China in Hefei City is the first to show that astrocytic apolipoprotein E (ApoE) regulates neuronal epigenetic states via reprogramming lipid metabolism, which was shown to control brain function, in particular memory consolidation, in mice.
Keeping you up to date on recent developments in orthopedics, including: Scientists use a novel ink to 3D print 'bone' with living cells; Student uses zebrafish to study spinal deformities; A compound that slows bone loss, and a resource for developing treatments to slow aging.
An Australian-led study reported in the January 25, 2021, online edition of NatureImmunology has identified a new immunomodulatory pathway within the gut-lung axis that enhances microbial tyrosine metabolism, which could be targeted to treat or prevent atopic asthma and other inflammatory diseases.
Keeping you up to date on recent developments in oncology, including: Hypoxia a potential marker for recurrent glioblastoma; SCLC subtypes have specific vulnerabilities; Few-shot learning may speed up drug development; New research may move up breast cancer diagnosis.
An international study led by Australian scientists has shown for the first time that the androgen receptor (AR) is a tumor suppressor in estrogen receptor-positive (ER+) metastatic breast cancer, including in endocrine therapy resistance, which supports the use of an AR agonist-based treatment strategy.
Keeping you up to date on recent developments in cardiology, including: Age influences sex-related outcomes following a heart attack; Fried food intake fingered in upped risk of heart disease, stroke; Genetic risk factor for stroke revealed.
The Human Skin Cell Atlas, comprising transcriptomes of 528,253 single cells, shows that cellular processes involved in skin development in embryos are reactivated in inflammatory skin diseases. In addition to suggesting potential new drug targets for atopic dermatitis and psoriasis, the transcriptomes provide a new route to understanding other inflammatory diseases.
Keeping you up to date on recent developments in neurology, including: Personalized neuromodulation technique developed for obsessive-compulsive behavior; Improving pain research with new sensory neuron model; Tau end run prevents memory deficits, but not inflammation; Presenilin mutations affect neuronal stem cells.
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