Receptors and Signaling Pathways for the USMLE Step 1

Receptors and signaling pathways like you've never seen them before.
This video covers second messengers such as the Gq alpha subunit pathway, Gs and Gi alpha subunit pathways, cGMP receptors, steroid hormone receptors, receptor tyrosine kinases, and non-receptor tyrosine kinases. Enjoy!
Come watch the rest of our physiology library at physeo.com/
Keep calm and watch Physeo #kcwp

[@narendradatla4177]

golden video never understood receptors well until now!!

[@douglas8051]

Same! This video truly helped me understand

[@_hannahmay1]

thanks so much for including relevant questions after the content- great video

[@nadersaeed7983]

Thank you loads for this amazing video. 11:05 RAS has an intrinsic GTPase activity which converts GTP to GDP thus inactivating itself and preventing accumulation of active RAS in the normal state, and when the adaptor proteins interact with RAS, they promote GDP removal and GTP binding thus activating it.

[@cirina3]

Best medical channel so far!! Surprised I’m just learning about it now!

[@sykikdoc1996]

You guys are the epitome of awesomeness

[@physeo-USMLE]

❤

[@tarfapikyu3022]

best place to learn . thankyou for your videos . Please make more

[@Salam_1965]

Outstanding presentation

[@hassinayazid99]

excellent as usual!

[@princessz5087]

Great work!

[@ivanshuyadav3910]

Thanks man lecture was extremely helpful!

[@aisvanya9167]

amazing!

[@xaaboopinkly]

Huge huge thanks!

[@meadhikari]

hats off to this video

[@doomsdayknight2229]

Right when i needed it! 👌🏻💯

[@physeo-USMLE]

🙌😎

[@mizzchin]

Thank you so much 😊

[@mohamedyousif650]

well done ! , ty !
but NO has another name which is EDRF , they are not 2 different substances. they are the same

[@shainipatel2572]

Best

[@burrito2526]

Is it just me, or First Aid doesn’t have any pages dedicated to explaining all this?