The Knowledge Hub

Pituitary cells provide a standard model for studying how cells make and release growth hormone. A specific receptor on these cells, called GHRHR, controls this process. When testing how molecules attach to this receptor, scientists often use altered peptides. One example is Tesamorelin, a syntheti…

In-vitro investigations into lipid metabolism frequently focus on the mechanisms governing adipogenesis and lipid storage. Among the chemical agents studied in these cellular models, growth hormone-releasing hormone (GHRH) analogues have emerged as significant subjects of inquiry. This scientific a…

The study of cellular regeneration and tissue microenvironment dynamics frequently centres on the complex processes of angiogenesis and endothelial cell migration. Within laboratory environments, researchers focus on low-molecular-weight peptides to decipher the precise biochemical signals that gov…

Thymic involution represents a critical shift in the mammalian immune system. The thymus gland, responsible for the maturation of T lymphocytes, undergoes progressive atrophy starting after puberty. This process results in a dramatic reduction in naive T-cell output, leading to compromised immune r…

Laboratory researchers studying cell survival often test regulatory peptides. Selank is a synthetic version of tuftsin, a naturally occurring molecule. Chemists create it by adding three amino acids to the end of the tuftsin structure. This extra sequence helps the compound last longer in cell cult…