Aging brain actively shapes biology and progression of tumors
Brain tumors develop within an organ that changes substantially with age. A new review in Ageing and Cancer…
236-Million-Year-Old Fossil Reveals a Stunning Secret About the Origins of Mammal Birth
Skull of the Chiniquodon theotonicus individual that was used for this study. Credit: Leandro Gaetano An unusual growth…
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. The…
Two-gene interaction reveals metastatic risk in breast cancer
Why do some breast cancer patients face a much higher risk of distant metastasis, while others with seemingly…
Cooperative sperm may improve fertilization success across diverse arthropods
Fertilization is often imagined as a frantic race, with millions of sperm competing for a single prize. But…
Study suggests lipid droplet accumulation is a conserved feature of senescent cells
A new research paper was published in Volume 18 of Aging on July 1, 2026, titled “Senescent cells accumulate lipid droplets.”…
Hospital admissions for miscarriage and ectopic pregnancy rise in England
Hospital admissions for miscarriage and ectopic pregnancy have increased in England in recent years, according to research presented…
Modern IVF treatment boosts live births while lowering twin pregnancies
Modern IVF treatment can now achieve substantially higher success rates than historical approaches while dramatically reducing twin and…
Adaptor proteins regulate macrophage behavior to control cancer growth
A new review was published in Volume 13 of Oncoscience on May 22, 2026, titled “Adaptor proteins regulating tumor-associated macrophage polarization…
Frozen embryo transfers dominate assisted reproduction across Europe
More than 1.15 million assisted reproductive technology (ART) treatment cycles were reported across Europe in 2023, according to…
Uterine aging may reduce donor egg pregnancy success after 49
A major new study suggests that age-related changes in the uterus may contribute to poorer pregnancy outcomes, with…
Researchers advance fertility options for childhood cancer survivors
Researchers at Karolinska Institutet have demonstrated that it is possible to create early germ cells from preserved testicular…