Medical Science News

RSS

Mouse study reveals brain switch behind flee or freeze response

Researchers have identified a key neural switch that controls whether animals instinctively flee from a threat or freeze in place.

23 Jul 2025

New llama antibody-based treatment improves brain function in schizophrenia models

While current treatments for schizophrenia - a mental illness affecting 1% of the world's population - can reduce certain symptoms, they have little effect on the cognitive deficits affecting the daily life of patients.

23 Jul 2025

Neurons shift during repeated navigation of identical paths

In a new study, Northwestern University neurobiologists found the brain's internal GPS changes each time we navigate a familiar, static environment.

23 Jul 2025

Researchers develop therapeutic nanoparticles beyond delivery

A group of University of Ottawa researchers have already shown how scientists can harness gene therapies to deliver nano-sized treatments for cancer, cardiovascular and other diseases.

23 Jul 2025

Powerlifting through breast cancer treatment shows new hope

LaShae Rolle, 27, is a competitive powerlifer who could squat 441 pounds, bench 292 pounds and deadlift 497 pounds. She is also a breast cancer survivor and researcher and the lead author on a first-of-its kind study documenting elite-level strength training during active breast cancer treatment.

23 Jul 2025

Insights into antibiotic resistance and virulence of Bordetella hinzii

Announcing a new article publication for Zoonoses journal. This study was aimed at analyzing the pathogenic characteristics of Bordetella hinzii (B. hinzii), and elucidating its antibiotic resistance mechanisms, virulence gene distribution, and vaccine development potential.

23 Jul 2025

Oral microbiome changes explain blood pressure reduction from beetroot juice

The blood pressure lowering effect of nitrate-rich beetroot juice in older people may be due to specific changes in their oral microbiome, according to the largest study of its kind.

23 Jul 2025

Temporary tattoo sticker could detect small amounts of GHB in alcoholic beverages

Temporary tattoos aren't just for kids anymore - semi-permanent versions have become a favorite among adults who don't want the commitment of the real thing.

23 Jul 2025

Intranasal insulin safely and effectively reaches key memory regions of the brain

A groundbreaking brain imaging study from Wake Forest University School of Medicine confirms a vital step toward new Alzheimer's disease treatments: Intranasal insulin, delivered via a simple nasal spray, safely and effectively reaches key memory regions of the brain in older adults.

23 Jul 2025

New diagnostic test identifies head and neck cancer patients curable by surgery alone

Researchers developed a diagnostic test based on the LIMA1-alpha protein to distinguish patients with head and neck squamous cell carcinoma who can be cured with surgery alone, without the need for radiation or chemotherapy.

23 Jul 2025

Long-term air pollution exposure triggers allergic immune responses in the lungs

Air pollution is a global health concern, with over 90% of the world's population breathing air that exceeds World Health Organization safety standards.

23 Jul 2025

Everyday diet ingredients like caffeine can affect bacterial antibiotic resistance

Ingredients of our daily diet - including caffeine - can influence the resistance of bacteria to antibiotics. This has been shown in a new study by a team of researchers at the Universities of Tübingen and Würzburg led by Professor Ana Rita Brochado.

23 Jul 2025

New therapeutic approach targets undruggable protein driving aggressive breast cancer

In a major stride toward tackling aggressive breast cancer, researchers from The Hebrew University of Jerusalem have developed druglike molecules that degrade a previously "undruggable" cancer-driving protein.

23 Jul 2025

Scientists make breakthrough in developing Nipah virus vaccine for pigs

Scientists at The Pirbright Institute have taken a major step forward in tackling one of the world's most dangerous viruses, the Nipah virus, by evaluating vaccine candidates for pigs.

23 Jul 2025

States pass privacy laws to protect brain data collected by devices

More states are passing laws to protect information generated by a person's brain and nervous system as technology improves the ability to unlock the sensitive details of a person's health, mental states, emotions, and cognitive functioning.

23 Jul 2025

Probiotic bacteria found to reshape cell behavior in vitro

This study reveals how probiotic bacteria directly influence brain cell function, highlighting gut-brain communication and potential therapeutic applications.

23 Jul 2025

Polygenic scores show promise for early obesity prevention

New genetic research reveals polygenic scores can predict obesity risk, offering early prevention insights while raising ethical healthcare access concerns.

23 Jul 2025

Study reveals how the body clock stays on track despite temperature changes

Researchers led by Gen Kurosawa at the RIKEN Center for Interdisciplinary Theoretical and Mathematical Sciences (iTHEMS) in Japan have used theoretical physics to discover how our biological clock maintains a consistent 24-hour cycle-even as temperatures change.

22 Jul 2025

New menstrual blood test detects endometriosis with five times greater sensitivity

Almost 200 million people, including children, around the world have endometriosis, a chronic disease in which the lining of the uterus grows outside of the uterus.

22 Jul 2025

Can one drug do it all? Reviewing the expanding clinical universe of GLP-1 agonists

Landmark trials have shown that GLP-1 receptor agonists, originally developed for diabetes and weight loss, also provide significant benefits for cardiovascular, kidney, liver, joint, and sleep-related diseases. These effects extend beyond weight loss, suggesting anti-inflammatory mechanisms with broad potential for managing chronic diseases.

22 Jul 2025

Previous
1
...
20
21
22
23
24
25
26
...
3989
Next

Medical Science News

Mouse study reveals brain switch behind flee or freeze response

New llama antibody-based treatment improves brain function in schizophrenia models

Neurons shift during repeated navigation of identical paths

Researchers develop therapeutic nanoparticles beyond delivery

Powerlifting through breast cancer treatment shows new hope

Insights into antibiotic resistance and virulence of Bordetella hinzii

Oral microbiome changes explain blood pressure reduction from beetroot juice

Temporary tattoo sticker could detect small amounts of GHB in alcoholic beverages

Intranasal insulin safely and effectively reaches key memory regions of the brain

New diagnostic test identifies head and neck cancer patients curable by surgery alone

Long-term air pollution exposure triggers allergic immune responses in the lungs

Everyday diet ingredients like caffeine can affect bacterial antibiotic resistance

New therapeutic approach targets undruggable protein driving aggressive breast cancer

Scientists make breakthrough in developing Nipah virus vaccine for pigs

States pass privacy laws to protect brain data collected by devices

Probiotic bacteria found to reshape cell behavior in vitro

Polygenic scores show promise for early obesity prevention

Study reveals how the body clock stays on track despite temperature changes

New menstrual blood test detects endometriosis with five times greater sensitivity

Can one drug do it all? Reviewing the expanding clinical universe of GLP-1 agonists

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

Todd Bauman and Chris Povich

Latest News