July 07, 2025

Can Gene Therapy Restore Hearing?

A new gene therapy trial shows rapid, significant hearing improvement in children and adults with inherited deafness caused by OTOF mutations.

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July 07, 2025

Gene-Starch Interaction Alters Oral Bacteria Balance

A new study found that genetic differences in the AMY1 gene, which affects salivary amylase production, along with dietary starch, influence the types and diversity of bacteria that form in oral biofilms—key players in dental caries and gum disease.

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July 03, 2025

Is Skin Thicker with Vitamin C?

Vitamin C may help thicken human skin by epigenetically activating genes involved in cell growth, according to new research using a lab-grown human skin model. The study found that vitamin C, or L-ascorbic acid, promotes epidermal proliferation by modifying gene activity through DNA demethylation.

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July 03, 2025

Is HPV-Driven SNSCC Its Own Disease?

Researchers identified key genetic differences between HPV-associated and HPV-independent sinonasal squamous cell carcinoma, revealing distinct mutations, survival risks, and potential treatment targets.

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July 01, 2025

Cough Syrup for Cognition Loss?

Once used for coughs, ambroxol is being investigated for Parkinson disease dementia. A new trial shows it is safe and biologically active, though cognitive benefits remain unproven.

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June 23, 2025

What’s the Dose for Hair Regrowth?

A national survey found wide variation in intralesional corticosteroid injection techniques among US hair specialists treating different types of alopecia.

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June 23, 2025

STING Deletion Attenuates Amyloid Beta Pathology

Genetic deletion of STING in a mouse model of Alzheimer’s disease reduced amyloid plaque accumulation, suppressed neuroinflammatory responses, and improved memory, highlighting STING’s role in disease progression and potential as a therapeutic target.

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June 20, 2025

Platelet Indices Signal Aspirin Resistance in Preeclampsia

New research links changes in platelet count and volume to aspirin nonresponsiveness in pregnant women who develop preeclampsia, offering insights into potential biomarkers for risk monitoring.

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June 20, 2025

Multiple Biological Drivers Identified in Hair Graying

New research identifies oxidative stress, DNA damage, genetic variants, and stem cell depletion as key drivers of hair graying, with emerging therapies under investigation.

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