This podcast describes the activation of the alpha1-adrenergic receptor and the production of the second messengers DAG, IP3 and calcium. This biochemistry content may be useful to premedical and medical students.

This podcast describes the activation of the beta-adrenergic receptor and the generation of the second messenger, cAMP in detail. This biochemistry content may be useful to premedical and medical students.

This podcast provides an overview of G-protein coupled recertors (GPCRs) and Second messengers. This biochemistry content may be useful to premedical and medical students.

This podcast describes the activation of receptors tyrosine kinase receptors. This biochemistry content may be useful to medical and premedical students.

This podcast describes the mechanism of action of steroid receptors and the types of cellular responses they ellicit. This biochemistry content may be useful to premedical and medical students.

This podcast describes the 4 types of receptors involved in cellular signaling. This biochemistry content may be useful to premedical and medical students.

This podcasts describes the various types of enzyme inhibition with some specific examples. This biochemistry content may be useful to premedical and medical students.

This podcast summarizes the major types of enzyme regulatory mechanisms. This biochemistry content may be useful to premedical and medical students.

This podcasts covers the major reactions where tetrahydrofolate and B 12 are needed. This biochemistry content may be useful to premedical and medical students.

This podcast describes the packaging and disposal of ammonia. This biochemistry content may be useful to premedical and medical students.