Cell Junctions
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- Опубликовано: 26 июл 2024
- Official Ninja Nerd Website: ninjanerd.org
You can find the NOTES and ILLUSTRATIONS for this lecture on our website at:
www.ninjanerd.org/lecture/cel...
Ninja Nerds!
In this lecture Professor Zach Murphy will be presenting on cell junctions. During this lecture we will be including all types of cell junctions including tight junctions, adherens junctions, desmosomes, hemidesmosomes, and gap junctions. We hope you enjoy this lecture and be sure to support us below!
Table of Contents:
0:00 Lab
0:07 Cell Junctions Introduction
2:21 Cell Junctions Overview
5:19 Tight Junctions
16:26 Adherens Junctions
25:32 Desmosomes
32:17 Hemidesmosomes
38:06 Gap Junctions
45:24 Comment, Like, SUBSCRIBE!
References:
● Le T, Bhushan V, Sochat M, Chavda Y, Zureick A. First Aid for the USMLE Step 1 2018. New York, NY: McGraw-Hill Medical; 2017
● Marieb EN, Hoehn K. Anatomy & Physiology. Hoboken, NJ: Pearson; 2020.
● Boron WF, Boulpaep EL. Medical Physiology.; 2017.
● Urry LA, Cain ML, Wasserman SA, Minorsky PV, Orr RB, Campbell NA. Campbell Biology. New York, NY: Pearson; 2020
● Hahn S. (2014). Ellis Englesberg and the discovery of positive control in gene regulation. Genetics, 198(2), 455-460. doi.org/10.1534/genetics.114....
● Nelson, D. L., & Cox, M. M. (2017). Lehninger principles of biochemistry (7th ed.). W.H. Freeman.
● Reed, U. C., & Zanoteli, E. (2018). Therapeutic advances in 5q-linked spinal muscular atrophy. Arquivos de neuro-psiquiatria, 76(4), 265-272. doi.org/10.1590/0004-282x2018...
● Alberts, B., Johnson, A., Lewis, J., Raff, M., Roberts, K., & Walter, P. (2015). Molecular biology of the cell. New York: Garland Science.
● Two Mechanistic Models for Nucleophilic Substitution. (2021, June 23). Retrieved August 12, 2021, from chem.libretexts.org/@go/page/...
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#ninjanerd #CellJunctions #CellBiology
You literally make complex systems seem so easy. Thank you for helping me get my degree 😂🙏🏽❤️
I know right!!!
Sis I see you everywhere 😂❤
@@sakinamoawia Lolz
Hey if you would not mind to answer. I have one doubt which is are hemidesmosomes more stronger than desmosomes or do they have similar strengths??
Thanks.
@@sthakkartaniya i think its desmosomes eventho their features are pretty much the same but the big factor is its cell to cell so ig more stable
Your energy and gift for teaching are unmatched! I honestly cannot thank you enough!!
dear Mr. Ninja Nerd
I hope this comment finds you well, I would like to express my gratitude for the tremendous amount of work you put in to making these amazing videos, they are truly saving my life, as well as many and I mean many other students out there. I do however have a request, If you could, just for a brief 2 seconds after each video before you end the recording, just focus on the whiteboard so that we may take a screenshot of all that you have written on the board. I truly believe it will help, if not for the others, at least me. I humbly ask that you would consider doing so as the information you have written on the board is highly valuable as notes on its own. If it is not too much work, it would be amazing if you could do so. Apart from this one request, I have nothing else to say but thank you!
Your Fellow Ninja Nerd,
Amal.
I agree with amal
Struggling med student from Switzerland here. Just wanted to say you’re and absolute legend and I really appreciate your videos. Even if I should fail my exams, I won’t lose the enthusiasm and interest that you project. Whenever I feel overwhelmed by medicine I’m motivated by your enthusiasm and excellent teaching. Thank you so much :)
Mate don't say you are going to fail your exams, You got this!!!
@@bryanthomas1377 right bro👍
I really appreciate your time 🥰
Finally histology lecture comes. I hope there will be another ones.
Thank you for making doctors everyday !
Special thank you to the ninja nerd team and professor Zach. I cannot thank you enough for all your hard work. You teach in such a concise manner with all these cool illustrations and amazing pace. Everything is explained so well and even a first-year like me understands the terms so well. When I become a doctor I'm literally going to put your name on my office wall, cause I don't think I'd be able to do so without your wonderful help!
Can't thank him enough but that idea is GREAT!
If only my professor could explain complex things as easy as you. I hope there will be more histology videos!
Professor Zach If only all our teachers were as talented as you. Ninja Nerds is my number one go-to site Big thank you to all involved. University of Southampton this is how you do it!
Words cannot express how great you are. Thanks for the help big guy, wish you everything your heart desires!
this is final destination for any biology topic crystal clear 💎💎🔥💎💎🔥💎🔥💎💎🔥💎🔥💎🔥🔥🔥🔥🔥🔥🔥🔥💎💎💎🔥💎🔥💎
Thank you for your content and the amount of work you put in it. It's amazing. It kept me glued till the end and helped me a lot with my studies.
man, thank you for your videos. your vids got me interested in biology and changed my whole perspective on the subject. used to think all we gotta do is remember stuff, but man, you really help us get a feel of the subject.
You're amazing. The work you do is literally saving my life in med school. Truly a blessing💚💚
Thank you very much :) . Please also show this weeks schedule. Thanks again for the amazing lectures!!!
we definitely can't get any better than teaching biology in such a strange, unbelievable, incredible, and flawless way. It is absolutely the best. love youuuuu ninjaaaa
It's great that he gives examples of what happens if a certain mechanism doesn't do its job and suddenly everything makes sense
this is called the inversion technique, good study tip
I cannot thank you enough professor your amazing content is helping out a lot of students around the world
Thank you for making medical school easier to pass through 🥺. I'm grateful ❤️.
Keep growing.
Finished the Cell Biology Playlist,very well presented and informative, thank you!
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Ninjanerd forever✊😎
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Used to hate this topic, never wanted to touch this chapter but you being you always induce interest to learn something in a marvellous way ❤❤❤ thank you so much sir 😊
Keep going sir….every content n it’s explanation just like a cinematic view…
fall in love with biology……a huge love,respect n pranam(🙏)!!!!!
From,INDIA
You are doing a noble job by making science this enjoyable and easy. I don't know how to thank you😍
In the perfect time I was really struggling with this chapter thank you so much
Thank you so much! So great information and you are a great guy!
you brought my passion for medicine back to life
Love from all over the world ❤
I enjoy a lot it’s such amazing lecture without boring thanks alot
You're born,You live, you die but you become immortal with things you left behind that is your work!! You're immortal Ninja, Upcoming generation will watch your videos & remember your name !!
Greatest channel ever! Thank you for all your efforts.
Thank you much for uploading most awaited topic your video and content is awesome and the teaching methodology is really really amazing. Please make a video on Cytoskeleton in details
You are an incredibly gifted teacher, thank you
Amazing lecture!
Watching video ,one day before exam.Its awesome man
Welcome back❤️❤️❤️ we really missed you
Incredible as always ❤❤❤❤
You are a master! Great explanation!
BOOM! Roasted!.... Beautiful! It is really cool how you teach with such a desirable vibe and energy, and you do it so naturally. It is awesome that this is just how you are! Thank You Zach!
i am really impressed by your knowledge and way of teaching , very lively and interactive
enjoyable lectures, god bless you Zach you're truly a gift
Arabic student ... thank u so much ❤❤
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i love you
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Hii
THANK YOU once again for the amazing and simple videos you are doing! I really appreciate all the hardwork put into your content!
u save our lives! thanks for all the passion and details but meanwhile easy to understand for us. NN rocks!!!😘
you make med school more enjoyable for me
You explain this perfectly, so thankful!
I love the funny way he’s wearing a beanie and destroying complex topics. The most intelligent professors I’ve ever seen ♥️
Loved it!!!
great as always.
your videos are masterpieces ♥
thank you so much!!!! so good and it helped so much! couldnt GET what tight junctions were from my textbooks but i get it now. 👍👍👍
This is fantastic. Easy to grasp and will help me in every subspecialty
soooooo super kind you are!! :-) I love your lecture!
u single handily saved my med degree❤❤❤❤
Thank you guys your video is so expressive
you are the best doctor and teacher that i have seen thanks 😊🌺
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Many thanks
Excellent as always
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Awesome!! Thank you ❤
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I definitely love your videos.
Man, amazing content. thanks.
Thank you so much for this🙏❤
Fantastic as ever
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thanks from the bottom of my heart ❤❤
YOU'RE JUST AMAZING DR ZACK MURPHY, SOMETIMES I JUST GO FOR STUDYING WHEN I WANT TO TAKE A NAP BECAUSE YOU MAKE IT VERY EASY AND INTERESTING, thanks for this videos that really helps me in med school
I hope more histology lectures will be uploaded
Thank you very much DR
perfect like always
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thanks a lot Zac
Sir I already watched many videos of yours but i didn't comment on any of them, but now i just want to say that u delivered an amazing lecture nd thanks alot for your efforts.♥️
I hope you get you greatest heart desires. You make me love biology. Thank you for this amazing explanation ❤
Amazing lecture ❤
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Crystal clear👍👍
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Very informative lecture
You are an asset. THANK YOU SoOoO MUCH.
Thanks Zach 🌹🌹🌹
great lecture keep up the love
You deserve much more than you expect thnk u so much for making easier medical for us❤
Thanks a lot man, i really leant a lot. Much appreciated.
I was waiting for this video 📸
Really I was very confused initially with a lots of proteins , their locations and functions but you made it too easy for me and now I'm very clear,🤗 thankyou sir