Signal transduction pathways (G protein,second messengers,tyrosine kinase) | Endocrinology

Hi I am Dr.Raghu, Welcome to my channel. In this channel find videos for first MBBS , BDS and paramedical students on physiology for preparation of university exams with clear concepts.    • Dr. Raghu's Playlist - CVS      • Short term regulation of blood pressure | ...   In this video Dr Raghu explains a complex topic of signal transduction or also called as INTERCELLULAR COMMUNICATIONS. 1. What is signal transduction 2. Types of signal trasduction or intercellular communications 3. Mechanisms of signal trasduction 4. Gap junctions 5. Increasing membrane permiability via ion channel receptors 6. Action through effect on gene expression 7. Action through G Protein Coupled Receptors (GPCR) 8. Second messengers 9. Action through tyrosine kinase 10. Examples of hormones acting via different mechanisms INSTAGRAM: / Doc.raghu