Leydig cells, located in the testes, are crucial for the production of testosterone and other androgens, which are essential for male reproductive health. The regulation of steroidogenesis in ...

Most of these tumors are unilateral and diagnosed in stage I, so conservative surgery in a young patient is an appropriate treatment. There have also been case reports of successful laparoscopic ...

Interspersed between these were nests of polygonal cells with round nuclei and abundant granular cytoplasm (Leydig cells). Focal areas showed dilated glands lined by mucinous epithelium of ...

Feb. 18, 2025 — Viruses, like those that cause COVID-19 or HIV, are formidable opponents once they invade our bodies. Antiviral treatments strive to block a virus or halt its replication ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in preclinical models tested in mice.

temple.edu Rationale Goblet cell hyperplasia (GCH) is one of the cardinal features of chronic obstructive pulmonary disease (COPD) and contributes to airways obstruction. Rhinovirus (RV), which causes ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

It feels like the Splinter Cell remake has been on its way for a while now, which isn't helped by the fact it's been over three years since we heard anything official about the game. From what we ...

It is well recognized that, in many cases, endometrial carcinoma is a well differentiated tumor bearing a marked resemblance to the parent organ tissue. Elton 14 noted in such tumors appearing ...

FSH receptors are located on Sertoli cells and LH receptors on Leydig cells. The effect of gonadotropins on testicular cells determines the proper course of testosterone synthesis, spermatogenesis, ...

and clara and mucous cells also appear in respiratory epithelium when exposed to irritants31 and are followed by mucous cell hyperplasia. It is important to emphasise that our evidence does not ...