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Building a Large-Scale Atlas of Female Reproductive System Aging

Despite affecting half of the world's population, menopause has historically been understudied and misunderstood, both in biomedical research and clinical practice.

30 Apr 2026

Protein Adgrl2 Regulates Brain Synapses and Blood Vessel Integrity

The communication network in the developing brain builds when neurons partner up to form contact points called synapses, allowing signals to pass form one cell to another.

28 Apr 2026

Obesity Leaves Persistent Epigenetic Marks on Immune Cells

People who live with obesity are 'tagging' a memory of being overweight on a key part of the immune system - leaving people with ongoing risk of obesity-related conditions years after losing weight, according to a 10 year-long study published in EMBO Reports.

28 Apr 2026

Innovative Device Enables Rapid Measurement of Cell Stiffness

Researchers from Brown University and their collaborators have developed a new way to measure the properties of cells - an important development, they say, because accurate measurements of changes in cell elasticity can be used to better understand diseases, diagnose patient symptoms and provide more accurate prognoses.

28 Apr 2026

Lund Researchers Map Epigenome Secrets of Insulin and Glucagon Cells

Researchers at Lund University in Sweden have carried out the most detailed mapping to date of the epigenome in the cells that regulate the body's blood sugar levels.

27 Apr 2026

Influenza D Virus Shows Potential to Infect Human Cells

The influenza D virus that researchers say has been flying under the radar since its detection in animals in 2011 can vigorously make copies of itself in human cells and lung tissue samples, a new study shows.

27 Apr 2026

Discovery of Heme Transport Pathway Solves Longstanding Red Blood Cell Enigma

Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry oxygen to tissues, even after shedding the vital structures they need to produce it.

25 Apr 2026

New Genetic Pathways Linked to Cardiometabolic Disease Identified

A study published today in PLOS Medicine has identified two new genetic pathways that contribute to cardiometabolic disease, which includes heart disease, obesity and diabetes.

24 Apr 2026

Uncovering a Second Pathway for On-Demand Glycogen Regulation

Researchers at WEHI have uncovered a never-before-seen mechanism that human bodies utilize to control sugar. These discoveries redefine basic biological principles and pave the way for new scientific discoveries.

24 Apr 2026

Scientists Map Human Genes That Control HIV Infection Dynamics

The human immunodeficiency virus (HIV), which is the cause of AIDS, is a master of deception, using just nine genes to hijack the complex cellular machinery of the human body.

21 Apr 2026

Epigenetic Regulators Shape Gene Activity in Unexpected Ways

A new study finds the proteins responsible for controlling which genes are expressed in a genome do more than simply turn a gene on or off.

21 Apr 2026

Stem Cell Model Reveals Mechanics of Early Human Embryo Development

For the first time, a stem cell model has produced a structure resembling an early human embryo with a yolk-sac-like structure, from a single starting stem cell population and without direct genetic manipulation.

21 Apr 2026

How Mitochondrial Damage Accelerates Stem Cell Aging

Hematopoietic stem cells (HSCs), the cells that produce all blood cell types, start to lose their efficacy as one ages, which eventually reduces the ability to maintain healthy blood and a robust immune system.

17 Apr 2026

Scientists Uncover the Molecular Fingerprints of mRNA Vaccine-Induced T Cells

The advent of mRNA vaccines against SARS-CoV-2 in 2020 changed the course of the COVID-19 pandemic. Now, the Nobel-prize–winning technology is being adapted to fight cancer, with mRNA vaccines in clinical trials for melanoma, small cell lung cancer and bladder cancer, among others, opening the door to new ways of preventing and treating the disease.

17 Apr 2026

"Zombie" Macrophages Accumulate in Aging Tissues and Diseased Livers

UCLA researchers have identified a rogue population of immune cells that quietly accumulates in aging tissues and in the livers of people with fatty liver disease. Clearing these cells, they found, dramatically reduced inflammation and reversed liver damage in mice - even while the animals remained on an unhealthy diet.

16 Apr 2026