In an advance for treating male infertility, researchers transplanted a patient with his own sperm-forming stem cells that ...

It's impossible to tell if enough stem cells are in each tiny sample to matter. But in 2019, Orwig used preserved testicular ...

What Is B-Cell Lymphoma? B-cell lymphoma is a cancer that forms in your white blood cells called lymphocytes. These cells are made by your lymphatic system, which plays an important role in immunity.

The authors have declared no conflicts of interest. Leydig cell tumours (LCT) are rare sex-cord gonadal tumours that account for less than 5% of testicular neoplasms. They are often discovered ...

Mar. 20, 2025 — Researchers have engineered yeast to efficiently convert methanol into D-lactic acid, a key compound for biodegradable plastics and pharmaceuticals. By optimizing gene and ...

Lymphocytes are white blood cells that help the body fight infection and disease. The healthy range for an adult is between 1,000 and 4,800 lymphocytes per microliter (µL) of blood. Doctors will ...

This important study reports single-nucleus multiomics-based profiling of transcriptome and chromatin accessibility of mouse XX and XY primordial germ cells (PGCs). The main conclusions of this study, ...

From wetting the bed to acne, we have crunched the numbers on the success rate of every single disability claim. It comes ...

Apr. 4, 2025 — New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts could turn a deadly pathogen into ...

1 Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, United States 2 Department of Urology, Beth Israel Deaconess Medical Center and Harvard Medical ...