Outlined in Nature Materials, the advanced biomaterial uses aptamer constructs to selectively harvest and concentrate endogenous healing substances, offering a potential breakthrough for patients with acute and chronic wounds that fail to heal on their own. How Biomaterial Scaffolds Target Chronic Wounds Millions of people worldwide suffer from hard-to-heal wounds like large burns, diabetic foot … Read more
New data from a National Institutes of Health-funded study reveals that midlife brings substantial remodeling to the immune cell landscape of the human hippocampus, pointing to a potential mechanism behind chronic neuroinflammation in neurodegenerative diseases. Scientists analyzed postmortem hippocampal tissue from 40 neurologically healthy adults aged 20 to 95 years old, as detailed in a … Read more
Researchers at the University of Copenhagen have identified the protein NDRG1 as a potential therapeutic target for cancer, utilizing the antimalarial drug quinacrine to exploit specific cellular vulnerabilities. According to a study published in Science Signaling, high levels of NDRG1 correlate with poor patient survival, and inhibiting this protein creates a synthetic lethal interaction that … Read more
New cardiovascular risk guidelines in the U.S. are shifting how doctors classify patient health, moving away from race-based formulas toward more personalized metrics. Research published in JAMA, led by Allison Peng, MD, of the Johns Hopkins University School of Medicine, indicates that 22% of adults will change risk categories under the new PREVENT-atherosclerotic cardiovascular disease … Read more
The fallout from the latest episode of Turned On: Dirty Sexy Money has ignited a rift between stars Annie Knight and Mia Bailey, centering on a voice recording that ultimately halted production. The Origins of the Voice Recording Scandal The tension between the two reality stars reached a breaking point during a cast trip when … Read more
Tertiary lymphoid structures (TLSs)—organized clusters of immune cells within tumors—are critical for effective cancer immunotherapy, according to a study published in Science. Researchers at the Icahn School of Medicine at Mount Sinai identified type 1 conventional dendritic cells (cDC1s) as the essential architects that form and maintain these structures, suggesting a new path for improving … Read more
Patients who experienced a serious heart attack were significantly more likely to have micro- and nanoplastics (MNPs) in their blood compared to those with chronic ischemic heart disease or healthy coronary arteries, according to a study published in the European Heart Journal. Researchers from Sapienza University of Rome, the University of Verona, and the University … Read more
Researchers at the Institute of Science Tokyo have identified a molecular mechanism that causes the brain’s recovery window to close following an ischemic stroke. A study published in Nature, led by Jun Tsuyama and Takashi Shichita, reveals that the protein ZFP384 acts as a transcriptional “brake,” suppressing the reparative functions of microglia. By blocking this … Read more
An international research team has mapped the cells and genes regulating bone formation and loss, identifying blood vessel cells as a driver of skeletal repair. Published in Nature Genetics, the study utilized genomic sequencing and data from 500,000 individuals to discover hundreds of previously unknown genes linked to bone health, offering new targets for treating … Read more
New research published in eBioMedicine provides the strongest evidence to date that long COVID is linked to physical injury within the brain’s dopamine system. Researchers at the Centre for Addiction and Mental Health (CAMH) in Canada used PET imaging to identify reduced dopamine nerve terminal density, offering a potential biological explanation for persistent symptoms like … Read more