All living organism in the biosphere are made up of the same chemical elements and compounds, After the analysis of any living tissue sample, all carbon containing compound are organic compound otherwise called Biomolecules. However, in the same living tissue there are inorganic elements and compounds of biochemical importance that can be obtained by burning the tissue to oxidized the carbon component into carbon-dioxide and water leaving alone the inorganic component in the form of Ash.

Cancer is a disease initiated by a series of genetic mutations affecting the intrinsic cellular program, leading to out-of-control cell growth and tissue invasion, variety of substances including cell surface antigens, cytoplasmic proteins, enzymes, hormones, oncofetal antigens, receptors, oncogenes and their products are produced by some cancers or by the body in response to the presence of cancer, these substances are called cancer markers and are specific for a particular tumor. Different tumor marker, their properties, method of estimation and their accuracy in diagnosis of cancer is...

This book provides a comprehensive overview of cellular communication, highlighting its significance in maintaining physiological processes. It begins with an introduction to cellular communication and its molecular components, such as ligands, receptors, intracellular signaling proteins, and feedback mechanisms. Various cell signaling methods are categorized based on distance, signal nature, and transmission pathways. Key signal transduction pathways, including GPCR, RTK, JAK/STAT, and PI3K-Akt, are explored alongside their roles in signal reception, transduction, cellular response, and...

Ce livre offre une vue d'ensemble de la communication cellulaire, en soulignant son importance dans le maintien des processus physiologiques. Il commence par une introduction à la communication cellulaire et à ses composants moléculaires, tels que les ligands, les récepteurs, les protéines de signalisation intracellulaire et les mécanismes de rétroaction. Les différentes méthodes de signalisation cellulaire sont classées en fonction de la distance, de la nature du signal et des voies de transmission. Les principales voies de transduction des signaux, notamment les GPCR, les RTK,...

Dieses Buch bietet einen umfassenden Überblick über die zelluläre Kommunikation und hebt ihre Bedeutung für die Aufrechterhaltung physiologischer Prozesse hervor. Es beginnt mit einer Einführung in die zelluläre Kommunikation und ihre molekularen Komponenten, wie Liganden, Rezeptoren, intrazelluläre Signalproteine und Rückkopplungsmechanismen. Die verschiedenen Methoden der Zellsignalisierung werden anhand der Entfernung, der Art des Signals und der Übertragungswege kategorisiert. Die wichtigsten Signalübertragungswege, darunter GPCR, RTK, JAK/STAT und PI3K-Akt, werden zusammen mit...