Tight Junctions, Gap Junctions and Desmosomes

  Рет қаралды 197,940

Andrey K

Andrey K

Күн бұрын

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Website link: www.aklectures.com

Пікірлер: 115
@EvertonLopes94
@EvertonLopes94 9 жыл бұрын
You did in ten minutes what my teacher hasn't done in two hours: you made me understand intercellular junctions! Thank you so much, Andrey :D
@jchae9820
@jchae9820 3 жыл бұрын
sir, i'm a first year medical student, and tbh, nomatter what kind of subject i want to understand, i always find your vidoes there to help me, biochemistry, genetics, embryology, cytology, and so much more!! my studies are in french and i don't get a word of what our prof say, but HERE YOu ARE BEING A HERO for all of us students who need you, i'm forever grateful.
@anangrysliceofpie3935
@anangrysliceofpie3935 2 жыл бұрын
yeah same with me but I'm from Turkey
@vickyotieno4525
@vickyotieno4525 3 жыл бұрын
This guy is great, the way he synthesises concepts makes them easy to understand, good work Prof
@dibyodibyendu3761
@dibyodibyendu3761 2 жыл бұрын
his lecture is still fresh and extra ordinarily simplified!!!!! its 2022 ,still loving his video. quality factss brooo
@arinaayub1570
@arinaayub1570 9 жыл бұрын
thought i would flunk my cell signalling and interaction exam but this was my life savior.god bless u!
@davidarrowsmith6034
@davidarrowsmith6034 8 жыл бұрын
Thank you. I understood more from your 10 minute lecture than I did in a 4 hour undergrad lecture!
@looksup1735
@looksup1735 8 жыл бұрын
Thank you so much, you've explained this so well! I watched this for the second time this morning and I understood it all!
@hassank408
@hassank408 8 жыл бұрын
I got all the information i need to prepare for my PhD first year viva from your videos. The best educational lessons i have ever watched. Thanks a lot.
@natthansammy9938
@natthansammy9938 7 жыл бұрын
Just wanted to say thank you for your videos because you do an excellent job every time at explaining topics. Great job! Great teacher! :D
@junczhang
@junczhang 7 жыл бұрын
very high quality teaching style. Thank you!
@monajenks5398
@monajenks5398 6 жыл бұрын
During my AP class I got three PP slides with pictures and bullets, leaving my class unsure of what these junctions do. Now watching this video, I fully understand!!!!!!!!! THANK YOU
@doctora.s3461
@doctora.s3461 8 жыл бұрын
AK LECTURE is the best .. THANK YOU for every thing 👍🏻
@kevvonkev
@kevvonkev 2 жыл бұрын
I am so greateful for such great content on KZfaq, thank you so much, I can't have enough of praising this guy
@normadicn5700
@normadicn5700 4 жыл бұрын
Your biochemistry lectures are on point!
@drycosmonot7849
@drycosmonot7849 3 жыл бұрын
very high quality style of teaching ,sir you always simplify the way of learning . lots of respect to you .
@palepoet
@palepoet 3 жыл бұрын
This was so much appreciated! Thank you so much!
@arezooansari5523
@arezooansari5523 6 жыл бұрын
Omg! He is just a great professor!🌹👌
@zahraariyad9178
@zahraariyad9178 8 жыл бұрын
you are very honest in giving your infurmation. bless you.
@andrewnorato9924
@andrewnorato9924 8 жыл бұрын
Thank you for the clear explanation!
@peaceflower8131
@peaceflower8131 8 жыл бұрын
Your way in explanation is a magic ........really thank u
@shefeekps
@shefeekps 9 жыл бұрын
May God bless uuuuuuuu million times.... Tons of thanks .. I lov ur all educational videos
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Shefeek Ps Thanks for the kind words! Glad you like them :)
@sanchezrubwe5703
@sanchezrubwe5703 5 жыл бұрын
@@AKLECTURES wakaipa wangu
@halaalabboud480
@halaalabboud480 6 жыл бұрын
you' re the best, I always watch your videos.
@muspanisho
@muspanisho 3 жыл бұрын
Very clear explanation, continue spreading knowledge 💪🏾
@Sammy-pw7tf
@Sammy-pw7tf 4 жыл бұрын
this was rly helpful for my biology exam ty :) greetings from germany
@andyablett1466
@andyablett1466 9 жыл бұрын
Clear and concise explanations which will stick in my mind. Thank you for such high quality lectures!
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Andy Ablett You're welcome Andy!
@Blewbl
@Blewbl 9 жыл бұрын
Thank you SO much for this!
@Solomontube99
@Solomontube99 6 жыл бұрын
Thank you very much you did everything in a few minutes
@reyhane8633
@reyhane8633 3 жыл бұрын
wowww sir you re one of the reasons i continue studying biology
@tinhtinhuyen032
@tinhtinhuyen032 9 жыл бұрын
thank you very much! it's very useful for me cause I'm having Biology test shortly and I have no idea what these intracellular are :(( once again, thanks for helping me review this! Have a nice day
@Lionpolo
@Lionpolo 7 жыл бұрын
Happy birthday @AK LECTURE
@tahakayhan8549
@tahakayhan8549 3 жыл бұрын
It helped a lot man. Thank you for that
@brika7150
@brika7150 7 жыл бұрын
This is great, Thank you!
@biased_
@biased_ 3 жыл бұрын
Also desmosomes work in combination with the gap junctions for example in the heart muscolar tissue: where desmosome hold tight the adjacent cells opposing themselves to the mechanic stress of the contraction, and gap junctions guarantee the fastest kind of diffusion of the ions in the entire cardiac tissue.
@princesssaso5869
@princesssaso5869 8 жыл бұрын
Thank you ..great explanation!
@leonacastle1777
@leonacastle1777 3 жыл бұрын
Super helpful! Thanks!
@aparpanchal905
@aparpanchal905 8 жыл бұрын
awesome video dude fantastic explanation
@karenlagan5370
@karenlagan5370 3 жыл бұрын
really really great video. thank you
@danielleg7062
@danielleg7062 8 жыл бұрын
Thank you so much!
@AA-nt2fz
@AA-nt2fz 5 жыл бұрын
you are a legend i swear
@matrixabacus9720
@matrixabacus9720 2 жыл бұрын
Most dedicated teacher
@yyzhg6894
@yyzhg6894 6 жыл бұрын
love it so much! thanks
@SquatSimp
@SquatSimp 5 жыл бұрын
Awesome video, thank you
@kishangoswami4245
@kishangoswami4245 6 жыл бұрын
Superb teaching sir I understood everything u taught great job..
@dyoomah17
@dyoomah17 9 жыл бұрын
Omg I will cry you're sooooo amazing 😭 my English is not that much but I understood every single word from you . Thank you I got everything . And keep like that 👍👍👍
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Awesome!! Thank you! :-)
@Mariam-nv1fk
@Mariam-nv1fk 5 жыл бұрын
Ohhhh your explanation is my bessst
@mohammadfakih5872
@mohammadfakih5872 2 жыл бұрын
thanks! you are much better than my college doctor in teaching😂😂
@sumaiyafathima9958
@sumaiyafathima9958 2 жыл бұрын
helped me a lot thenx to YOU
@sayel885
@sayel885 9 жыл бұрын
Wonderful ! I like your videos
@adugnatadese7574
@adugnatadese7574 8 жыл бұрын
it's very mesmerize me thank u alot
@racha5924
@racha5924 4 жыл бұрын
I will mention your name when I graduate really. THANKS A LOT
@honestangel8119
@honestangel8119 9 жыл бұрын
Good explanation ! I like it . thank you so much .
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Norhud D You're welcome :)
@br353
@br353 3 жыл бұрын
Really helpful thumbs 👍 up
@mehr75noosh
@mehr75noosh 9 жыл бұрын
Thanks ,,,very clear
@oceansamos6756
@oceansamos6756 7 жыл бұрын
Wow!!...I just subscribed..Bingo!!!
@jungshrimp998
@jungshrimp998 2 жыл бұрын
thank you
@mennatallahelsaid8399
@mennatallahelsaid8399 7 жыл бұрын
thank u , i really enjoy your lecture. i would ask u about glucose molecules it transfer from extracellular matrix to the cell by glut 4 facilitated diffusion right.. and can i say that this process is a type of endocytosis thanks again ...
@doodoo9190
@doodoo9190 6 жыл бұрын
Best explanation
@ranaassaf4209
@ranaassaf4209 6 жыл бұрын
There's also Junctions that are formed with Cadherin.. Could you please talk about that in some future video?
@ubaidullah216
@ubaidullah216 6 жыл бұрын
The best lecture sir
@anshasmith6936
@anshasmith6936 4 жыл бұрын
Bless you!!
@adityasah3137
@adityasah3137 3 жыл бұрын
Is there a playlist for this topic??
@ahg9843
@ahg9843 9 жыл бұрын
thank you very much, that was helpful
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Afra H you're welcome Afra
@taniaflores7240
@taniaflores7240 9 жыл бұрын
Hello sir, many, many thanks to you for taking the time to teach us. Really, you are absolutely amazing and all of us, are so thankful for your helpful lectures. Way to go! :)
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Tania Flores Thanks Tania! Keep on learning! :)
@deepprakash4841
@deepprakash4841 7 жыл бұрын
awesome video...but what if a cell dies? will the connection break and everything fails??
@ahmedjadoon2840
@ahmedjadoon2840 7 жыл бұрын
What exactly is difference b/w lumen and extracellular space in this case?
@zahraariyad9178
@zahraariyad9178 8 жыл бұрын
thank you very much . in which field you are specialist?
@medmnemonics1467
@medmnemonics1467 3 жыл бұрын
Thank you Sir alot
@EACHONETEACHONE09
@EACHONETEACHONE09 2 жыл бұрын
How do you repair leaky gut?
@ZahraaRiyad
@ZahraaRiyad 8 жыл бұрын
thanks a lot. l didn't understand the difference between tight junction and desmosomes? do they found on the same side ? or always they found to gether? what about the difference in their function?sorry for disturbing you?
@mafialegacy8971
@mafialegacy8971 5 жыл бұрын
Yo bhai mazaa aa gaya
@myscarlet_eyes
@myscarlet_eyes 5 жыл бұрын
can heat such as a flame pass through tight junctions?
@alisonb5366
@alisonb5366 9 жыл бұрын
So helpful! Thank you!
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Alison Goodkind Ali! Hope you're doing well! :-)
@alisonb5366
@alisonb5366 9 жыл бұрын
Thanks you too! This is helping me study for my Mcats!! R u in med school?
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Alison Goodkind check your inbox :-)
@SKedu18
@SKedu18 9 жыл бұрын
Very clear & helpful!! Thanks a lot & Keep it up please!! -Somy
@AKLECTURES
@AKLECTURES 9 жыл бұрын
dreamscometrue you're welcome Somy! :)
@Hariprasad.700
@Hariprasad.700 Ай бұрын
Super ❤❤
@ShayriHaan
@ShayriHaan 2 жыл бұрын
Suppper bro....
@mariacarmona5867
@mariacarmona5867 4 жыл бұрын
yay i finally understand
@victorvaldez6785
@victorvaldez6785 9 жыл бұрын
Very helpful, then you.
@AKLECTURES
@AKLECTURES 9 жыл бұрын
Victor Valdez You're welcome Victor.
@AryanSingh-xn4pe
@AryanSingh-xn4pe 2 жыл бұрын
I have my semester exams in 10 days and here I am
@mallakaljarawen888
@mallakaljarawen888 5 жыл бұрын
don't know how to thank u !
@VeToksGaming
@VeToksGaming 6 жыл бұрын
Take a shot straight to my intracellular fluid every time he says ACTUALLY
@Gamerboy-pw2cw
@Gamerboy-pw2cw 6 жыл бұрын
I think there should be cadherin instead of keratin in desmosomes
@jrbloggins
@jrbloggins 6 жыл бұрын
Correct-ish. The desmosome core consists of cadherins, the tonofilaments may consist of keratin or other intermediate filaments (According to my interpretation of Becker's World of the Cell, 7th ed.)
@dyoomah17
@dyoomah17 9 жыл бұрын
Ok I have quasthion why you didn't explain the adhering junction while it's consider from the junctio junction ?
@AKLECTURES
@AKLECTURES 9 жыл бұрын
dyoomah17 Because they are similar to desmosomes in that they function to stick the cells together. :)
@dyoomah17
@dyoomah17 9 жыл бұрын
+AK LECTURES ok thanks ☺
@lovemeansworld
@lovemeansworld 7 жыл бұрын
Does not include cadherins, integrins, selectins. Tight junctions include occludins and claudins also. It does not classify all the types of cell to cell connections. Try to update your content. I am a great fan of your teaching. But this video lacks important information.
@hamedhosseini4938
@hamedhosseini4938 7 жыл бұрын
Lad
@tinotendamuguti5919
@tinotendamuguti5919 8 жыл бұрын
you are an academic elder
@hamedhosseini4938
@hamedhosseini4938 7 жыл бұрын
Fam
@yagmurcamd
@yagmurcamd Жыл бұрын
Progress,
@mukavvakutu
@mukavvakutu 6 жыл бұрын
This video greatly helped me, but it actually lacks a bit of content. Comments fill the gaps though. My teacher takes his time about teaching things and it is actually too slow for me to follow. I end up yawning sadly. But thanks to you I understood Junctions!
@FrostySpade
@FrostySpade 7 жыл бұрын
You keep on saying "adjacent cell" over and over . But what does than mean?
@AKLECTURES
@AKLECTURES 7 жыл бұрын
Adjacent = next to..
@FrostySpade
@FrostySpade 7 жыл бұрын
oh lol you replied.. i wasent expecting that so I looked it up b/c lots of youtubers only"read" comments( cough* ignores comments) but that.. ur the best
@krystal96
@krystal96 10 жыл бұрын
Very informative but please slow down !!
@AKLECTURES
@AKLECTURES 10 жыл бұрын
krystal96 Okay! will try :)
@jrbloggins
@jrbloggins 6 жыл бұрын
FALSE. The instructor should go at the pace that suits them. The viewer can control the pace of the lecture by slowing down or speeding up the replay, or pausing the video when necessary. Try clicking the 'settings' wheel and changing the playback speed to 0.75.
@quynhnhupham1464
@quynhnhupham1464 3 жыл бұрын
I think the title should be "INTERcellular junction".That makes me confused
@sanchezrubwe5703
@sanchezrubwe5703 5 жыл бұрын
mface akaipa uyu
@Tahir9987
@Tahir9987 9 жыл бұрын
too much nfo. given, not bad.
@mehdihamzei5129
@mehdihamzei5129 2 жыл бұрын
thank you
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