G Protein Coupled Receptors | Nervous system physiology | NCLEX-RN | Khan Academy
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- Опубликовано: 3 май 2014
- Learn about how g protein coupled receptors work in the cell membrane. Created by William Tsai.
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why did the video zoom in so much i can't see~~!!
This guy taught me better in 12 minutes than my professor did in a 45 min class. Kudos dude.
and my one took more than an hour.
@@naveedkhankakar144 and mine took more than five hours 😫.
Hahahhaha we are in same category
@@fizazainab1526 hahahaha yup we are.
@@naveedkhankakar144 good luck for your future
Besides the VERY MINOR flaw in remaining zoomed in during a certain segment this was a very succinct and well presented lesson on GPCRs. Thanks for posting it up, it's been a great overview to revising the key concepts.
I HAVE SPENT 2 YEARS IN MED SCHOOL MANEUVERING MY WAY THROUGH COUJTLESS EXAMS AND VIVAS WITHOUT EVER REALLY UNDERSTANDING THIS! UNTIL TODAY! THANK YOU
this is me right now haha
thats kinda sad
Did you graduate yet? If so, congratz!
How far
I need a mentor. I just got into my first year of medical school
This was perfect! The only thing this video missed was that after ATP is converted to CAMP, CAMP then goes on to activate Protein Kinase A to THEN produce the physiological effects.
Thank you for your contribution
to talk about this would be a specific video about the second messengers
Except for the zooming error, this video was a spot on. Thank you. I heard that it was called "adenylyl cyclase" though.
+Jai A Meyrick Thanks. I'll have to remember that.
Daniel Bundrick g
Adenylate cyclase
It does the same thing ,but it’s an amplifier enzyme so I think there must be a difference
Adenylate cyclase, adenyl cyclase, & adenylyl cyclase are all the same enzyme. Confusing redundant names, that's science.
Great video! FYI the zoom only lasts for like 30 seconds yall ;)
more like 1 -minute......
It goes from 4:03 to 5:23 for a total of 1:20 or 1 minute and 20 seconds, plus or minus a few seconds.
well with subject like this, every second is crucial, the dude fucked me up
This video helped the concept of G proteins finally click in my brain. Thank you!
Jocelyn Justice go for The Great Dr.Najeeb if you really want to build your concept
Great clear explanation. I studied this back in undergrad and want to carry out an experiment now in my PhD where I inhibit G-alphaS and see downstream function. I need a quick re-fresher and this hit the spot! Thanks!
Thank you sir, it helps me a lot for my final exam
I like the way you explain this 5-full-pages theory in a simple way. Thank you! This helps me for my tomorrow exam ehehehe
Please fix the zooming issue!
You have to change it to full screen, it worked for me :)
@@oxysmoxy1977 doesn't work
Brilliant. Really helpful.! Thanks a lot
How hours of boring lectures are made into a 12 min riveting knowledge is always going to be a mystery to me #Khanacademy.
Thank You for saving my life btw
This video is my lifesaver. Thank you so much!
What would I do without Khanacademy?? Great explanation, as always😁👌🏼
EXACTLY what i was looking for!! thank you!!
This guy taught me better in 12 minutes than my lecturer did in a 2 hour class. Levels, thanks dude.
Or maybe you don’t pay attention😊
Greatest video ever. loved it. Thank you for being alive.
WONDERFUL!!! I learned more from this video than my 3-hour-long graduate class!!! THANK YOU VERY MUCH!!!
too good! 👍🏻
Thank you. Absolutely amazing! :)
Your speech was so clean that despite my poor english i could have understood you well. thank you :)
Perfect explanation... thank you alot!
This video saves my 1st year as a medical student!!!!! Thank you so much!!!!!
Bruh, it's been 9 years, this video needs a re-edit for those precious minutes gone while it was zoomed in
Thank you so much. I went through my lecture slides, recording but still not understanding a piece of information like you did in 12 minutes. I am so grateful to be here with other students.
Same here, the lecture and audio from my boring lecturer was always inducing sleep
That was excellent - thank you so much for a wonderful education explanation :)
Amazing explanation, simple and straight to the point. thank you!!!
Excellent video! Thank you for the thorough explanation.
Well explained! Greetings .
such a bless ! thanks bro ! helped me alot !
It helps me a lot!! lots of thanks.. it's very clear and simple.
This was really helpful! Thanks so much :)
This helped me a whole lot. Thank you. :)
Wish harper's was easily understood as this........
thank you so much, i learned more from this video than i did in a 2 hour college lecture..
Extremely helpful. Thank you!
Thank you, i finally understood this!
You are a lifesaver God bless you 😍
i couldnt get the topic on my lecture but now it is all clear! thanks a lot! Thumbs up :)
Wonderful and clear! Thank you!
awesome explanation! thank you!!
Great video! Thanks so much!
tHIS MAKES SO MUCH SENSE
Woow thank u so much, u explained such a hard tissue sooo easily and clearrrr, ur greattt
Made this sooo much easier to understand!
It was an excellent video!!!! Explained so accurately 😊
Very helpful! Thank you. The visual really helped.
for the first time iunderstand the concept of GPCRs. Thank you
I get that the alpha subunit of the g protein acts s a regulaator after it's activted. But wht do the bet and gmma subunits do? Is their only functtion to block the alpha subunit from being activated all the time?
Lol did a cat jump on your notes @7:45? 😂 Awesome, clear, accurate, and well explained video btw. The zooming-in issue wasn't very hindering in terms of understanding the concept, but it would be that much better if it was fixed. 9/10
Great video; liked it. But question, can you call the beta & gamma subunits a dimer if they are not identical molecules?
Super helpful video!
thank you...perfect explaination!!
Thank you so much for this!
You have just activated my G-Protein awsm Khan Academy Simple Smart and Conceptual what else do we need
5:23 continued from zoom out
great job . thanks from Syria
thank you so much!
MY PROFESSORS COULD NEVERRR. THANK YOUU 🥹🫶🏼
Thaaank Youuu!!! It was so beautifully explained. I love you for this!!!
So nice and clear explanation was it that I liked so much. I really appreciated it!
Very clear, thank you!
Thank you!!! Helpful
This video made so much sense. Thank you so much!!!!
It was just great! Thanks for sharing :)
Well done, great video!
Thank you very much! You explained it really well:)
Finally got the concept of g protein ,thanku for this work 👍
Thank you very much that’s help me more 🙌❤
Wow this is SO helpful!!!!! Thank you
Very Helpful explanation. Thank you.
just perfect!! thanx a lot
thanks very much, it helps a lot!
So helpful 😍 thank you so much for perfect explanation 👍🏻
nice n clear explanation :)
Many thanks.
Concise and beneficial.
Great Video! Thank You
Informative video... thnx a lot
Excellent , thank you
thank you for clearly explaining things.
such a good video and explanation on GPCR. Great 👌👌
Thank you! Good video
This is a savior 👏
very good video, thank you very much!
You are awesome! thank you so much!!
this was so helpful! i do understand the entire process now, even though my mother langue is German (: thank you
Wow that was great!
Thank you so much!!!
Thank you for the simplest , you explain better than my professors at the collage and for free
Very well explained!
I really thank you sir for this great video, tomorrow I’m taking a physiology exam
please help me with the kind of textbook
that you guys use
its really very well understood
Does the GTP replace the GDP? Or does a phosphate bind to the already-bound GDP creating GTP on the alpha subunit?
Thnx for the explaination 👍
Thanks a ton!
Thank you soo much for this video man....
great explanation!
Excellent explanation!! Thank you