Communication between oocytes and granulosa cells is essential for oocyte formation, dormancy, reawakening, and maturation. Researchers have demonstrated that a protein complex called the exocyst ...

A type of aggressive, treatment-resistant brain tumor has a distinct population of immune cells that support its growth, according to new research led by investigators at the Johns Hopkins Kimmel ...

Many cells comprise the tumor microenvironment, but endothelial cells are particularly crucial. They line blood vessels, regulating blood flow and inflammation, and their cell junctions are the ...

Computer Model Helps Identify Cancer-Fighting Immune Cells Key to Immunotherapy Feb. 3, 2025 — Researchers have developed a computer model to help scientists identify tumor-fighting immune cells ...

Most clinicians do not use ultrasound to detect prostate cancer or to target suspicious lesions for biopsy owing to the inaccuracies of identifying the tumor with standard ultrasound techniques.

Phenotypic plasticity of cancer cells is increasingly recognized as a mechanism of tumor escape from targeted therapies. Yet, the phenotypic heterogeneity of colorectal cancer remains poorly explored.

Many cells in multicellular organisms are specialised. They have specific roles in the organism of which they are part. Their structure is adapted to their function. They are often grouped ...

Accreditation: Oregon Health & Science University School of Medicine is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians.

State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China ...