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New 3D mapping technology reveals how hair follicles form over time

In a new research report, scientists at Johns Hopkins Medicine say they have developed a technology that allows them to capture a 3D molecular "snapshot" of hundreds of hair follicles as they develop and then reconstruct the fourth dimension - time - to effectively create a stop-motion animation of how this organ forms.

21 Aug 2026

UC Berkeley researchers find new potential treatment for obesity and diabetes

Over the past five years, medications called GLP-1s have revolutionized the treatment of metabolic disorders like obesity, diabetes and fatty liver diseases.

21 Aug 2026

Study provides a more nuanced picture of biological mechanisms linked to autism

How does autism manifest in the brain? Researchers from the University of Southern Denmark and Odense University Hospital have investigated this question in a new study involving 60 adults.

21 Aug 2026

Neurogenesis stalls in the brains of adults with major depressive disorder, study shows

Most of our brain's 100 billion neurons are created before we're born, but the trickle of neurons created in the adult brain hippocampus could be instrumental in preventing depression, suggest findings from a new study by researchers at Columbia University Vagelos College of Physicians and Surgeons.

21 Aug 2026

Oxford study identifies brain mechanisms behind our sense of control

A study led by the University of Oxford has identified the brain mechanisms that help us work out whether the consequences we experience are caused by our own actions or by circumstances beyond our control.

21 Aug 2026

Review outlines how SIRT3 protein regulates global metabolic disorders

A comprehensive review published in Engineering systematically outlines the regulatory capacity of silent information regulator 3 (SIRT3), a mitochondrial deacetylase termed the "head goose molecule", and its negentropic mechanism for intervening global metabolic disorders including type 2 diabetes, obesity, and steatotic liver disease.

21 Aug 2026

Australian researchers uncover a promising new way to tackle triple-negative breast cancer

Australian researchers have uncovered a promising new way to tackle one of the most aggressive forms of breast cancer, raising hopes for more effective treatments to stop the disease from spreading.

21 Aug 2026

New review highlights spatial technologies in advanced brain mapping

Understanding how molecular changes shape brain function and disease requires more than measuring genes in bulk tissue.

21 Aug 2026

Blood protein biomarkers predict future disability risk in very old adults

Japan has one of the world's fastest-aging populations, but maintaining independence into very old age remains a growing public health challenge.

21 Aug 2026

Younger mismatched donors offer new hope for blood cancer patients

Blood cancer patients who cannot find a closely matched stem cell donor may have more transplant options than previously thought.

21 Aug 2026

KAIST research opens new path toward releasing 'molecular lock' and reversing cell's fate

Once a cell has locked into an abnormal state — the way cancer cells do — can it ever be restored back to normal? A KAIST research team has identified the 'molecular lock' that keeps cells trapped in an altered state, opening a new path toward releasing that lock and reversing a cell's fate.

21 Aug 2026

Multifunctional nanoplatform addresses three key barriers to effective TNBC immunotherapy

Triple-negative breast cancer (TNBC) is one of the most aggressive and treatment-resistant subtypes of breast cancer, accounting for 15-20% of all cases.

21 Aug 2026

Study links past COVID infection to stronger breathing response after brief arousals from sleep

COVID-19 can leave behind fatigue, breathing difficulties and neurological symptoms that persist long after the initial infection.

21 Aug 2026

Aging shifts memories from vivid details to bigger picture

Research from the University of East Anglia shows how our memories change with age and why specific details associated with past events can fade over time.

21 Aug 2026

Lancet review examines possible amyloid-beta transmission through blood transfusions

A review and opinion piece published in The Lancet and led by UCL (University College London) and UCLH researchers discusses the possibility that blood transfusions may inadvertently transmit harmful brain proteins, and whether additional safety measures are warranted as a precaution whilst further research is conducted to better understand these potential risks.

21 Aug 2026

Machine learning creates a color wheel for complex odors

If you want to describe a particular color, you could look to the Pantone color wheel to find its exact hue, saturation and brightness, and how it compares to other colors. But nothing like that has existed for complex odors.

20 Aug 2026

Scientists create brain organoids with distinct cortical regional identity

The human brain is often described as one of the most complex structures in biology, and much of its power comes from how it's organized.

20 Aug 2026

Wake-activated brain circuits reveal what drives the urge to sleep

Researchers identified wake-activated neurons in the median raphe and anterior medial preoptic area that track sleep pressure and help regulate when and how deeply mice sleep. Manipulating these circuits altered NREM sleep, sleep-pressure accumulation, and rebound sleep, revealing key neural mechanisms underlying mammalian sleep homeostasis.

20 Aug 2026

Capillaries drive new collateral artery formation after heart blockage

New research in mice challenges a long-standing view of how the heart builds backup blood vessels after a coronary artery blockage, showing that new collateral arteries arise primarily from capillaries rather than existing arteries.

20 Aug 2026

Cross-generational friendships reshape brain synchrony in unexpected ways

The closer two people grow, the more alike their brains work– or so the assumption goes. Two ETH Zurich studies challenge this idea by examining the brain activity of younger and older adults who drew together over several weeks.

20 Aug 2026