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Breakthrough in bone regeneration using nanoparticle-stem cell hybrid

A research team in South Korea has successfully developed a novel technology that combines nanoparticles with stem cells to significantly improve 3D bone tissue regeneration.

12 Nov 2025

Breakthrough ultrasound sensor opens new possibilities for wearable medical devices

Conventional wearable ultrasound sensors have been limited by low power output and poor structural stability, making them unsuitable for high-resolution imaging or therapeutic applications.

12 Nov 2025

Hormonal fluctuations shape learning through changes in dopamine signaling

Researchers have long established that hormones significantly affect the brain, creating changes in emotion, energy levels, and decision-making. However, the intricacies of these processes are not well understood.

11 Nov 2025

Utah researchers uncover microglia as key regulators of anxiety in the brain

Anxiety disorders are some of the most common mental health conditions in America, affecting about one in five people nationwide.

11 Nov 2025

Artificial intelligence improves diagnosis of invisible airway blockages

Researchers at the University of Southampton have developed an artificial intelligence (AI) tool that can spot hard-to-see objects lodged in patients' airways better than expert radiologists.

11 Nov 2025

What makes truffles more than a delicacy? They’re packed with bioactive compounds

Italian researchers reviewed the chemical composition and biological potential of truffles, identifying them as rich sources of antioxidants, polysaccharides, sterols, and vitamins. The review highlights their promise as functional foods and natural therapeutics, while emphasizing the need for sustainable cultivation and clinical validation.

11 Nov 2025

Recreational athletes feel healthy but unhappy with their bodies

New research from Edith Cowan University (ECU) has revealed a striking disconnect between how recreational athletes perceive their health and fitness, and how they feel about their bodies.

11 Nov 2025

Scientists reveal mathematical law governing limits of biological growth

A research team including a scientist of Earth-Life Science Institute (ELSI) at Institute of Science Tokyo, Japan, has identified a novel principle in biology that mathematically explains why the growth of organisms slows as nutrients become more abundant-a phenomenon known as "the law of diminishing returns."

11 Nov 2025

AI chat box helps investigate complex biology in English language

Using sophisticated RNA sequencing technology, biomedical researchers can measure the activity of our genes across millions of single cells, creating detailed maps of tissues, organs, and diseases.

11 Nov 2025

Stress-induced neuron loss shown to disrupt blood flow and neural communication

While the exact causes of neurodegenerative brain diseases like Alzheimer's and dementia are still largely unknown, researchers have been able to identify a key characteristic in affected brains: reduced blood flow.

11 Nov 2025

Hearing loss in infancy linked to disrupted brain organization and language pathways

Infants born deaf or hard of hearing show adverse changes in how their brains organize and specialize, but exposure to sound and language may help them develop more normally, according to new research.

11 Nov 2025

New discovery reveals crucial link between cholesterol and breast cancer progression

Cancer Center at Illinois (CCIL) Program Leader Erik Nelson's lab made an important discovery about the relationship between cholesterol and breast cancer progression with crucial implications for breast cancer therapeutics.

11 Nov 2025

Everyday speech patterns reveal hidden markers of brain health

The way we speak in everyday conversation may hold important clues about brain health, according to new research from Baycrest, the University of Toronto and York University.

11 Nov 2025

Northwestern scientists create new genetic risk score to improve prediction of arrhythmia

In a new Northwestern Medicine study, scientists have developed a more precise genetic risk score to determine whether a person is likely to develop arrhythmia, an irregular heartbeat that can lead to serious conditions such as atrial fibrillation (AFib) or sudden cardiac death.

11 Nov 2025

Novel method uses VR headsets for real-time observation of tear film dynamics

Virtual reality (VR) gaming has gained significant attention in recent years, with an increasing number of users integrating VR and immersive headsets into their daily lives.

11 Nov 2025

The caffeine conundrum in rapid depression treatments

Perhaps the most intriguing implication of recent breakthrough research lies in an unexpected connection: the most rigorous mechanistic dissection of rapid antidepressant action identifies adenosine as the critical mediator, yet adenosine receptors are the primary target of caffeine, the world's most widely consumed psychoactive substance.

11 Nov 2025

Tiny airborne plastics may facilitate virus spread

As plastic pollution worsens worldwide, scientists are uncovering a new and unsettling possibility. Tiny airborne fragments of plastic, known as micro- and nanoplastics, may do more than pollute the air we breathe.

11 Nov 2025

Natural compound and exercise work together to enhance musculoskeletal health in aging bodies

A new research paper was published in Volume 17, Issue 10 of Aging-US on October 1, 2025, titled "L-β-aminoisobutyric acid (L-BAIBA) in combination with voluntary wheel running exercise enhances musculoskeletal properties in middle-age male mice."

11 Nov 2025

AI repurposes routine CT scans to detect hidden bone loss

Computed tomography (CT) scans of the chest, abdomen, and spine, taken originally to detect problems such as kidney stones or growths on the lungs, can be repurposed through artificial intelligence (AI) to catch signs of bone loss, a new study shows.

11 Nov 2025

New expert recommendations redefine exercise as therapy for children with asthma

Asthma is one of the most common chronic respiratory diseases among children, affecting nearly 475 million globally. For decades, exercise was discouraged due to the risk of triggering wheezing and breathlessness, known as exercise-induced bronchoconstriction (EIB).

11 Nov 2025

Medical Science News

Breakthrough in bone regeneration using nanoparticle-stem cell hybrid

Breakthrough ultrasound sensor opens new possibilities for wearable medical devices

Hormonal fluctuations shape learning through changes in dopamine signaling

Utah researchers uncover microglia as key regulators of anxiety in the brain

Artificial intelligence improves diagnosis of invisible airway blockages

What makes truffles more than a delicacy? They’re packed with bioactive compounds

Recreational athletes feel healthy but unhappy with their bodies

Scientists reveal mathematical law governing limits of biological growth

AI chat box helps investigate complex biology in English language

Stress-induced neuron loss shown to disrupt blood flow and neural communication

Hearing loss in infancy linked to disrupted brain organization and language pathways

New discovery reveals crucial link between cholesterol and breast cancer progression

Everyday speech patterns reveal hidden markers of brain health

Northwestern scientists create new genetic risk score to improve prediction of arrhythmia

Novel method uses VR headsets for real-time observation of tear film dynamics

The caffeine conundrum in rapid depression treatments

Tiny airborne plastics may facilitate virus spread

Natural compound and exercise work together to enhance musculoskeletal health in aging bodies

AI repurposes routine CT scans to detect hidden bone loss

New expert recommendations redefine exercise as therapy for children with asthma

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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