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Skin conductance measurements reveal link between insomnia and disrupted fear regulation

A new computational model using skin conductance measurements to estimate stress-related emotional arousal found a significant difference in learned fear and safety responses over time between adults with and without insomnia.

14 Oct 2026

Human accountability remains essential as healthcare adopts AI

With artificial intelligence making deep inroads into healthcare, two top doctors are urging physicians to embrace the technology but to remember that only humans can serve the best interest of individual patients.

14 Oct 2026

Recurrent brain tumors undergo unique genetic changes after treatment

When patients are diagnosed with certain brain tumors, one of the biggest unanswered questions is what happens when the cancer returns.

14 Oct 2026

Experimental gene therapy offers non-surgical option for hydrocephalus

Researchers at the University of Cincinnati College of Medicine have published the first proof-of-concept study showing the potential of an experimental gene therapy for hydrocephalus.

14 Oct 2026

WEHI study reveals a new immune pathway for fighting small cell lung cancer

Researchers have uncovered a previously overlooked immune cell that can recognize and kill small cell lung cancer, the most aggressive form of the disease globally.

14 Oct 2026

New project receives $2.3 million to develop a database and AI model to identify therapeutic peptides

A group of scientists led by Joseph Brown, assistant professor at the Leslie Dan Faculty of Pharmacy, has received $2.3 million USD in funding to develop a database and AI training model to identify peptides with therapeutic potential.

14 Oct 2026

Aged aircraft exhaust poses a rising threat to human health

Fine particulate matter consists of tiny particles with diameters in the nanometer range. They are produced, for example, by fuel combustion, remain suspended in the air and can penetrate deep into the respiratory tract.

14 Oct 2026

Ebola vaccine triggers cross reactive T cells against Bundibugyo ebolavirus

The ongoing Bundibugyo ebolavirus (BDBV) outbreak in the Democratic Republic of the Congo is the second-largest Ebolavirus outbreak globally, with more than 6,000 confirmed cases and a mortality rate of 48 percent.

14 Oct 2026

Good ear for sound details accelerates foreign language pronunciation

People who are better at noticing fine details in sound – known as auditory precision – can master the pronunciation of new languages faster and more accurately than other learners, a new study finds.

14 Oct 2026

Sex hormones dictate how skin stem cells renew themselves

For a long time, differences between females and males were mainly associated with the reproductive organs. Yet organs that have nothing to do with reproduction, such as the skin, can also be shaped by sex.

14 Oct 2026

Understanding how neutrophil signaling pathways disrupt the human intestinal barrier

The intestinal mucosal barrier separates the host from the gut lumen and is essential for systemic homeostasis.

14 Oct 2026

Novel gene rejuvenation therapy preserves cell identity while reversing age

Every organ and tissue progressively loses function and integrity as it ages. In fact, researchers have identified "hallmarks of aging" that not only present specific processes impacted by age, but are also thought of as levers that, if successfully targeted, could help turn back the aging clock and result in tissue rejuvenation.

14 Oct 2026

Common blood pressure drug boosts brown adipose tissue activity and metabolism

Scientists have discovered that the drug losartan, commonly prescribed for high blood pressure, boosts brown adipose tissue activity in mice, enhancing their metabolism.

14 Oct 2026

UC San Diego study achieves mind control by stimulating neurons

When learning how to perform new movements, our brains etch the details in our minds as we master the new task.

14 Oct 2026

Novel bioprinting technique successfully replicates mature human fat tissue

A research team has developed a support-bath bioprinting method that enables fragile, mature human adipocytes to be incorporated into geometrically defined three-dimensional (3D) constructs while retaining their viability, characteristic lipid-filled morphology, and metabolic activity.

14 Oct 2026

Opioid use disorder diagnoses spike among commercially insured Americans

Commercially insured patients with diagnoses of opioid use disorder increased 32.7 percent nationally from 2022 to 2025, according to FAIR Health's Opioid Tracker.

14 Oct 2026

Early vasopressin use does not improve septic shock survival

A new study from researchers at Intermountain Health in Salt Lake City found that starting an advanced medication earlier for critically ill patients with life-threatening septic shock does not improve their survival, shorten hospital stays, or improve their recovery compared with waiting until their condition potentially worsens.

14 Oct 2026