G Protein Coupled Receptors | Nervous system physiology | NCLEX-RN | Khan Academy

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Learn about how g protein coupled receptors work in the cell membrane. Created by William Tsai.
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Опубликовано:

4 окт 2024

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Комментарии : 371

@msauthor4989 3 года назад

This guy taught me better in 12 minutes than my professor did in a 45 min class. Kudos dude.

@naveedkhankakar144 3 года назад

and my one took more than an hour.

@sadah22 3 года назад

@@naveedkhankakar144 and mine took more than five hours 😫.

@fizazainab1526 3 года назад

Hahahhaha we are in same category

@naveedkhankakar144 3 года назад

@@fizazainab1526 hahahaha yup we are.

@fizazainab1526 3 года назад

@@naveedkhankakar144 good luck for your future

@Mrjmaxted0291 5 лет назад

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.

@asmahaque8558 5 лет назад

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

@ozymandias5449 4 года назад

this is me right now haha

@Urtoomuchjosh 3 года назад

thats kinda sad

@chenchoon8751 2 года назад

Did you graduate yet? If so, congratz!

@godferymbadiwe4754 Год назад

How far I need a mentor. I just got into my first year of medical school

@ttaylorfaithh 8 лет назад

why did the video zoom in so much i can't see~~!!

@DollyDomDom 3 года назад

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.

@gmmg834 Год назад

Thank you for your contribution

@juliana-qf Год назад

to talk about this would be a specific video about the second messengers

@dexkani9993 6 месяцев назад

Bruh, it's been 9 years, this video needs a re-edit for those precious minutes gone while it was zoomed in

@nels6991 7 лет назад

Great video! FYI the zoom only lasts for like 30 seconds yall ;)

@a.stuckmann431 3 года назад

more like 1 -minute......

@jonahansen 3 года назад

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.

@materialgowrl1553 5 месяцев назад

well with subject like this, every second is crucial, the dude fucked me up

@danjbundrick 8 лет назад

Except for the zooming error, this video was a spot on. Thank you. I heard that it was called "adenylyl cyclase" though.

@danjbundrick 8 лет назад

+Jai A Meyrick Thanks. I'll have to remember that.

@danielortega494 7 лет назад

Daniel Bundrick g

@Vikramt08 5 лет назад

Adenylate cyclase

@jayrabah8064 4 года назад

It does the same thing ,but it’s an amplifier enzyme so I think there must be a difference

@hobobazaar8196 2 года назад

Adenylate cyclase, adenyl cyclase, & adenylyl cyclase are all the same enzyme. Confusing redundant names, that's science.

@jjocelynjustice 9 лет назад

This video helped the concept of G proteins finally click in my brain. Thank you!

@santheeshsantheesh5746 5 лет назад

Jocelyn Justice go for The Great Dr.Najeeb if you really want to build your concept

@joeanderson7841 8 лет назад

Thank you sir, it helps me a lot for my final exam

@stephyunion 7 лет назад

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

@nonewthing2883 2 года назад

This guy taught me better in 12 minutes than my lecturer did in a 2 hour class. Levels, thanks dude.

@gearbanginentertainment7476 Год назад

Or maybe you don’t pay attention😊

@FarheenFathima397 3 года назад

Greatest video ever. loved it. Thank you for being alive.

@thanatosiax Год назад

MY PROFESSORS COULD NEVERRR. THANK YOUU 🥹🫶🏼

@tiruvgiri1519 5 лет назад

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

@alisthompson 8 лет назад

Please fix the zooming issue!

@oxysmoxy1977 7 лет назад

You have to change it to full screen, it worked for me :)

@sherhorse 4 года назад

@@oxysmoxy1977 doesn't work

@nampotiwong9863 2 года назад

This video saves my 1st year as a medical student!!!!! Thank you so much!!!!!

@cmgkk 10 лет назад

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!

@roselynyeboah5974 5 дней назад

I tell you am wid u on this one same here am good to go now😅

@DuyNguyen-qv3pi Год назад

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.

@exemplarypersonality6562 6 месяцев назад

Same here, the lecture and audio from my boring lecturer was always inducing sleep

@jess100ize 6 лет назад

What would I do without Khanacademy?? Great explanation, as always😁👌🏼

@dilaozut 4 года назад

Your speech was so clean that despite my poor english i could have understood you well. thank you :)

@eliawilckriph1269 Год назад

for the first time iunderstand the concept of GPCRs. Thank you

@leerunkang8237 2 года назад

Thank you for the simplest , you explain better than my professors at the collage and for free

@喬F 10 лет назад

Brilliant. Really helpful.! Thanks a lot

@N98-l4n 5 лет назад

EXACTLY what i was looking for!! thank you!!

@zainebmazin6274 4 года назад

I’m so thankful ❤️❤️❤️❤️❤️ for this video

@memuethel4910 3 года назад

I'm overwhelmed with joy, I finally passed my NCLEX RN after three trials and I almost gave up until I met this God sent. Please join me celebrate my helper Dr Brooks for his consistent assistance showed to me during my preparations for this exam. If you want nclex to be history to you, contact Dr Brooks via text or whatsapp on +12404085402.

@rubyyxlc3936 6 лет назад

5:23 continued from zoom out

@learnteach2learn729 5 лет назад

tHIS MAKES SO MUCH SENSE

@jonxthxn1 Год назад

Thank you so much for this!

@humzaalam4823 Год назад

This helps us so much even if it was made 8 yrs ago

@colindaines3552 3 года назад

Super helpful video!

@ruksanakhan4989 4 года назад

Informative video... thnx a lot

@dr.zaina.0 Год назад

Thank you very much that’s help me more 🙌❤

@juanherrera7282 4 года назад

Excellent , thank you

@jinx3332 4 года назад

Thank you!!! Helpful

@HashemSmashem 7 лет назад

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

@katefuglestad5894 2 года назад

Very helpful! Thank you. The visual really helped.

@andreeadavidean2787 Год назад

Thank you, i finally understood this!

@lizj8921 6 лет назад

Made this sooo much easier to understand!

@johnmulemwa6609 9 лет назад

Wish harper's was easily understood as this........

@chickengirlslyrics 2 года назад

This video made so much sense. Thank you so much!!!!

@jadattia6723 6 лет назад

great job . thanks from Syria

@الثبات-ل2ط 4 года назад

Thank you! Good video

@imani6547 2 года назад

Thank God for you

@adenmadi 3 года назад

Thnx for the explaination 👍

@atulprasadarya8873 5 лет назад

Way of teaching adorable...

@drdivishaverma6242 7 лет назад

too good! 👍🏻

@anilocm5457 3 года назад

This is a savior 👏

@bwiremartin805 Год назад

please help me with the kind of textbook that you guys use its really very well understood

@AJ-rd6ez 3 года назад

Wow this is SO helpful!!!!! Thank you

@maryamsed6023 5 лет назад

Woow thank u so much, u explained such a hard tissue sooo easily and clearrrr, ur greattt

@anaherrera4805 2 года назад

Excellent explanation!! Thank you

@danahmed2659 Год назад

Thank you so much!!!

@theycallmeyayaaa 8 месяцев назад

Thank you😭😭😭

@hinashaukat246 4 года назад

Finally got the concept of g protein ,thanku for this work 👍

@sarabe2930 8 лет назад

i couldnt get the topic on my lecture but now it is all clear! thanks a lot! Thumbs up :)

@Wessam12345678910 9 лет назад

Perfect explanation... thank you alot!

@margaretmora1081 3 года назад

Wonderful and clear! Thank you!

@kinkinib 7 лет назад

Thank god for Khan Academy

@xrelaxbear 6 лет назад

thank you so much, i learned more from this video than i did in a 2 hour college lecture..

@AK-ut3id 9 лет назад

Thank you. Absolutely amazing! :)

@chenlynn951 10 лет назад

WONDERFUL!!! I learned more from this video than my 3-hour-long graduate class!!! THANK YOU VERY MUCH!!!

@poojachaudhari1331 2 года назад

What an excellent explanation

@jarromflightfeather 6 лет назад

Does the GTP replace the GDP? Or does a phosphate bind to the already-bound GDP creating GTP on the alpha subunit?

@ch-p2861 7 лет назад

Great video! Thanks so much!

@yt-venomous1676 7 месяцев назад

It’s so zoomed I thought it’s only me

@princemulenga1621 2 года назад

Amazing explanation, simple and straight to the point. thank you!!!

@hippocampus4910 3 года назад

Excellent 👏

@rajashreerajadhyax5073 3 года назад

Amazing video 👍

@anwaralshafy4472 4 года назад

Amazing video ❤

@momikhattak5533 2 года назад

Nice explanation

@ahmetziyaaktas9179 2 года назад

So nice and clear explanation was it that I liked so much. I really appreciated it!

@ggadbirrl_ 2 года назад

THANK YOU SOOO MUCH

@hamenyimanarogers8664 4 месяца назад

wow. so nice. however i haven't understood the connection between the heterotrimeric complexes and the GPCR. Would you explain please? thank you

@SiberianHuskyF1 8 лет назад

Thank you :) You've made final year physiology a little easier.

@AlanRasoulMentor 8 лет назад

what! you were whatching this on your final year?

@drnykterstein_ 8 лет назад

we read this on first year

@aleenasajan936 Год назад

Thank you sir 😇🙏🏻

@racheldenapoli2278 4 года назад

Thank you so much I am forever grateful.

@basanagouda3191 2 года назад

Tqsm

@rajaalahmar4371 4 года назад

thank you so much

@srkzn5304 6 лет назад

You are awesome! thank you so much!!

@taiganakazawa1390 10 лет назад

very good video, thank you very much!

@davidrosen5137 6 лет назад

Extremely helpful. Thank you!

@luisrm37 5 лет назад

Wow that was great!

@juandiegodistefano335 4 года назад

This video was amazing.

@ashokchhatkuli8767 7 лет назад

thanks very much, it helps a lot!

@christopherh.7008 9 лет назад

Great Video! Thank You

@mziwonkexola3707 4 года назад

Thank you...

@username8395 4 года назад

Just wait for it

@Adhikash015 7 лет назад

Thank you soo much for this video man....

@arunabhSiddhartha 7 лет назад

Very well explained!

@timjuarez1178 6 лет назад

thank you for clearly explaining things.

@sindhulatha9376 9 лет назад

thanku for teaching,its awosome....

@yashadhikar 4 года назад

Helped me through my exams!! Thanks!!

@anastassiyageorgiev6661 10 лет назад

awesome explanation! thank you!!

@payasitarosita 10 лет назад

Very clear, thank you!

@Hiphop101ize 6 лет назад

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?