Why haven't u uploaded myocardial infarction video....I noticed u haven't uploaded some most important topics ..and instead uploaded some rarely asked topics which is of not much importance..this is not done 😢😢
Impressive new series, with so much details to discuss individually 😅. First, when it comes to natural killer cells i strongly believe that they're not completely dependent on IgG coated infected/damaged cells to initiate defense mechanism via CD 16 as mentioned, since they recognize targeted cells specifically when there's reduction in MHC (major histocompatibility complex) expression with regards to recognizing tumor cellls and also they express CD56 and 57. I would appreciate if the upcoming videos describes all what's currently known about immunity, details that no one tends to mention ever regardless of the source. Example given, the time frame for each type of immunity (when does it start after exposure and when the transition from innate to adaptive occurs), the amount of pathogen required for a full blown immune response to mount (does it take one pathogen or there's a specific threshold for each invader?). It's a lot but as a major reference as you, sir, it'll be quite easily manageable 🙏
Thank you.. Agree with an the points mentioned.. Given the enormous nature of the topic it is difficult to oversimplify things... Yeah.. With respect to innate immunity, natural killer cells work differently and they are different in adaptive... There is lots to talk about natural killer cells.. Hopefully I can cover it sometime.. This series is to try to simplify what's mentioned in one of the standard textbook which most students read (Robbins)
