Introduction The Growth Hormone Secretagogue Receptor (GHS-R) is a naturally occurring receptor that plays a central role in hormone signalling and peptide biology. Its discovery represented a major advance in endocrinology because it provided scientists with a better understanding of how certain peptide hormones communicate with cells to regulate physiological processes. Understanding who discovered the...Read More

Introduction Ghrelin is a naturally occurring peptide hormone that has become one of the most important discoveries in modern endocrinology. Since its identification, it has been the subject of extensive scientific research into hormone signalling, appetite regulation and growth hormone physiology. Although ghrelin is now widely recognised within peptide science, its discovery was relatively recent...Read More

Introduction Growth hormone-releasing hormone (GHRH) is a naturally occurring peptide hormone that plays a central role in the regulation of growth hormone secretion. Its discovery represented a major breakthrough in endocrinology, helping scientists understand how the brain communicates with the pituitary gland to regulate hormone release. Understanding who discovered GHRH provides valuable historical context for...Read More

Introduction Growth hormone (GH), also known as somatotropin, is one of the most extensively studied peptide hormones in endocrinology. It has played a central role in advancing scientific understanding of hormone signalling, protein synthesis and endocrine regulation. While growth hormone is widely recognised today, its discovery was the result of decades of research into the...Read More

Introduction Insulin is one of the most significant peptide hormones ever identified and has played a central role in advancing endocrinology, physiology and molecular biology. Its discovery transformed scientific understanding of the pancreas and hormone signalling, making it one of the defining milestones in modern medical research. Understanding who discovered insulin provides valuable historical context...Read More

Introduction Amylin, also known as islet amyloid polypeptide (IAPP), is a naturally occurring peptide hormone that has been studied extensively in endocrinology and molecular biology. Although it is now recognised as an important component of pancreatic hormone signalling, its discovery came relatively recently compared with hormones such as insulin and glucagon. Understanding who discovered amylin...Read More

Introduction Glucagon is a naturally occurring peptide hormone that has played a fundamental role in advancing scientific understanding of endocrinology, metabolism and hormone signalling. While it is now recognised as one of the body’s key peptide hormones, its discovery predates many other well-known signalling molecules and marked a significant milestone in biochemical research. Understanding who...Read More

Introduction Glucose-dependent insulinotropic polypeptide (GIP), originally known as gastric inhibitory polypeptide, is a naturally occurring peptide hormone that has been studied for more than 50 years. Although it is now recognised as an important signalling molecule in endocrinology and peptide biology, its discovery was the result of decades of scientific investigation into gastrointestinal hormones. Understanding...Read More

Introduction Glucagon-like peptide-1, more commonly known as GLP-1, is one of the most extensively studied peptide hormones in modern biology. It has become central to scientific research into metabolism, hormone signalling and cellular communication. Although GLP-1 is widely recognised today, its discovery resulted from decades of biochemical research rather than a single scientific breakthrough. Understanding...Read More

Introduction Thymosin Beta-4 (TB-4) is a naturally occurring protein that has become an important subject of scientific research in molecular biology and peptide science. Although many researchers recognise its name, fewer understand how it was first discovered or why it became such an important focus of laboratory investigation. Understanding who discovered Thymosin Beta-4 provides valuable...Read More