Glycogen metabolism
HTML-код
- Опубликовано: 14 окт 2020
- What is glycogen metabolism? Glycogen is basically an enormous molecule or polymer, that’s made up of glucose molecules linked together by glycosidic bonds. After a meal, high insulin levels promote glycogen synthesis, whereas during fasting, high glucagon and epinephrine levels promote glycogen break down. Glycogen is considered the major form of glucose storage in the body.
Find more videos at osms.it/more.
Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at osms.it/more.
Subscribe to our RUclips channel at osms.it/subscribe.
Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media:
Facebook: osms.it/facebook
Twitter: osms.it/twitter
Instagram: osms.it/instagram
Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: osms.it/mission
Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, RUclips, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition. Find our full video library only on Osmosis: osms.it/more.
Join millions of current and future clinicians who learn by Osmosis, along with hundreds of universities around the world who partner with Osmosis from Elseiver to make medical and health education more engaging and efficient. We have unparalleled tools and materials to prepare you for success in school, on your board exams, and as a future clinician. Sign up for a free trial at osms.it/more. If you're interested in exploring an institutional partnership, visit osmosis.org/educators to request a personalized demo.
Follow us on social:
Facebook: osms.it/facebook
Twitter: osms.it/twitter
Instagram for med: osms.it/instagram
Instagram for nursing: osms.it/ignursing
TikTok: osms.it/tiktok
Linkedin: osms.it/linkedin
Our Vision: Everyone who cares for someone will learn by Osmosis.
Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: osms.it/mission
Medical disclaimer: Osmosis from Elsevier does not provide medical advice. Osmosis from Elsevier and the content available on the Osmosis from Elsevier properties (Osmosis.org, RUclips, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed healthcare provider. Always seek the advice of a physician or other qualified healthcare professional with any questions you have regarding a medical condition.
© 2024 Elsevier. All rights reserved.
![Chk Chk Boom - Stray Kids ストレイキッズ 스트레이 키즈 [Music Bank] | KBS WORLD TV 240719](http://i.ytimg.com/vi/63QPwqCRGcw/mqdefault.jpg)
1 hour before the exam
Been there before dude 😭
@@Phantom_Kraken😂😂
Same 😭
Wow, you summarized every and each detail just in 10 minutes. I really liked the animations and how to the point this video is.
Thank you! Glad you liked it! 🙏🏽
I have a question
Glycogen is present in all except:
Blood
Brain
Tissue
Heart
@@Thorodinson28 l think it's except the brain
Straight simple and comprehensive i appreciate your work the animation makes me understand much easier than just words
Please keep on making more biochem videos,they are so helpful.Thankyouuuuuu😊
This was amazing. Thank you so much! This helped me reconsolidate everything I needed for the MCAT, and the animation was beautiful and concise.
This helped me so much!!!! I was worried about this topic on my biochem test tomorrow, but I understand so much better now.
Hi Monica,
We're truly glad we can be of help! Let us know if you need anything else, feel free to reach out to support@osmosis.org :)
the amount of concept in just 10 minutes is just insane! great video for a quick revision of the topic.
Thanks! 🥰❤️🙏🏼
This video is a godsend, thank you so much for making it! Clear, concise, and quick. Good stuff!
Happy to help! 🙏🏼
Thank You Very Much! Very useful! Just watching it before 5 hours to my exam!!
I have same stituation
Same
Great video. You guys make complicated stuff go easy as always. 🤗
Glad you think so, Ahmed! 💖
Brilliant explanation through beautiful animation 🙏
Sir animation plus your teaching style of easy explaining is awesome
This is super helpful for my first exam ever in dental school!
Glad it was helpful and best of luck! 😊
That was very helpful I understood so well, good job sir :)
Thankuuuuu soooooo muchhhh. Pls make more such vds on biochem. Like protein structure, folding
Thank you❤️ was really helpful!
i cannot believe you explained all that in 9 minutes. i took my teacher 4-5 hours and I still didn't get it
Glad to help, Vatsala! 🙏🏼
May Allah guide you and grant you Janna for spreading knowledge in a sincere way 🌸🤲
As a visual learner, THANK YOU!!
Most welcome, Majo! 🙏🏼
2:49 the right Pyrophosphorylase cuts one phosphate from glucose-1-phosphate and the second frome UTP ☺️
where the glycogen is save on cell?in endopelasmic reticulum?
Thank you for presentation..
Where does step 2 begin? That's the only part i don't understand :(
This video very helpful , Thank you.
very helpful...thanku so much
channels like this are so helpful, thank you so much!
You're very welcome! 💕
I really do appreciate the effort you put into these videos ❤
But I think the rhythm is very consistent that I keep losing focus and replaying the video, almost as if the narrator's reading and not explaining.
Everything else is absolutely great ❤
Thanks for the feedback, Sara! 💕
Nice presentation, I have question about the degradation of glycogen using phosphoric acid. could you please explain if phosphoric acid can degrade glycogen.
Thank you ♥️its very helpful
5 minutes before exam at 2x speed
😂😂😂😂😂
Thank you sir
Very nice presentation 👏👏👏
Thorough explanation with complete understanding , thanks so much...🙌🙌🙌
Thanks for the feedback, Mike! Glad you liked it! 🤓
1:19 only GLUT4 is insulin dependent ?
This guy is a genius at simplifying complicated stuff
Glad you think so, Joseph! 🧠 🤓🫀
This was so easy to understand and the animations make it fun and interesting! Thaaaaaanks
Glad you liked it, Santi! 😊
This was so helpful! It helped me understand everything, thank you so much!!!
Glad to help, Raquel! 🥰
liver cells have glycogen.. in what form those glycogens are stored, as fat or glucose ??
I didn't understand why the udp while the glucose can make abond directly
Great info thx 🙏
Just wow . It was all clear to me . Thanks for such an amazing video
Always our pleasure to help, Debashish! 🙏🏼
Best video on this topic i have come across.
Wow, thanks, Poushalee! 💙
thank you...it was way better than my lecturer's explanation.
Glad our video is able to help! 😊
Thank you💞
thank u💚
Does glycogen metabolism include both glycogenesis and glycogenolysis?
thank you
I love it!
Wow this effort is just impressive ! Thank you so much
Glad you like it, Bayan! 💕
I wasted 4 whole ass hours trying to understand it from that damn book 😭 should've watched this instead
to the point 👌
thank you osmosis ❤❤
Most welcome! 😊
Thanku so much for making this video , it helped me to understand this topic clearly.
Glad to hear that! 😊
Good explanation....would like to fund you in future after I get a job😅
Thank you very very very much
Thank you so much my all doubt is clear in this video very nice video 🤗
Happy to help 🙏🏼
thank u very much
Very simple and great job! 🔥
Thanks, Maysam! 🙏🏻
Thank you Osmosis 💗
Any time! ❤️
Sir Your Teaching and Explaning Method is fantastic 😍 Thank you very much Sir
You are most welcome! 🙌🏼
Good explanation. Cheers.
You're welcome! ❤️
Beyond amazing! What an apt explanation!
Glad you liked it! 😊
Thank you!!
You're welcome, Laboni! 😊
the enzymes are so cute. Thanks for putting in the effort to make the video entertaining. Helps with getting through the content.
Glad you enjoyed! 🥰❤️🙏🏼
Glucose and Glycogen
Glucose is a 6-carbon molecule used to make energy in the form of ATP
Excess glucose is stored in skeletal muscle cells and liver cells as glycogen
Glycogen is a large, branched molecule made up of glucose molecules linked by glycosidic bonds
Glycogen Synthesis
Four main steps in glycogen synthesis:
Attaching UDP molecule to glucose
Attaching glucose part of UDP-glucose to glycogen primer
Adding more glucose molecules to the primer
Adding branches to the glycogen molecule
Enzymes involved: phosphoglucomutase, UDP-glucose pyrophosphorylase, glycogen synthase, and glycogenin
Glycogen Breakdown
Glycogen breakdown occurs in response to low blood glucose levels
Enzymes involved: glycogen phosphorylase, debranching enzyme, and phosphoglucomutase
Breakdown occurs in liver and skeletal muscle cells, with different enzymes used in each tissue
Regulation of Glycogen Metabolism
Two pancreatic hormones regulate glycogen metabolism: insulin and glucagon
Insulin promotes glycogen synthesis and inhibits glycogen breakdown
Glucagon promotes glycogen breakdown and inhibits glycogen synthesis
Regulation occurs through phosphorylation and dephosphorylation of enzymes involved in glycogen synthesis and breakdown
I really appreciate this perfect work, I understand this now
Thanks for appreciating this, Owen! 💕
Hi! Can you please make a video about Carbohydrate Metabolism? I would appreciate it very much! Thank you.
Hi April! Thanks for leaving your comment here. Please do instead send us an email at support@osmosis.org so we can check your request. Thanks!
Im having trouble understanding what you mean at 2:38. "Which uniquely comes in the form of uridine triphosphate". Im so confused here
Hi there, thank you for your feedback. Please do send us an email so we can connect you with our content team. support@osmosis.org :)
this was awesome! thank you!!
Our pleasure, Leif! 😊
Wow amazing thank you so much🙏
You’re welcome! 😊
Amazing description 👏
Thanks, Ansa! 🥰
Excellent depiction
Thanks, Haseeb! 😊
beautiful explanation
Glad you think so, Ayeni! 💙
Great explanation thank you so much
Our pleasure, Tipime! 💖
Thank you❤
You're welcome, Hassan! 😊
اگولك خالي شو بالبداية گلت الابنيفرين ينفرز من الغدة الكظرية يزيد ضربات القلب وبعدها گلت يسوي مثل شغل glocago الي ينفرز من البنكرياس في تحطيم كلايكوجين الكبد شسالفه
الابنفرين عنده اكثر من وظيفة يزيد دقات القلب وكذلك يساعد بتحطيم ال glycogen الي مخزون بالعضلات وعنده بعد وظائف اخرى
I hope that you read my commentary
I´m studen of nutrition here in Mexico and your videos helps me to practice my english and to review the topics :'D
That's great! Thanks for letting us know, Marcos! 🥰❤️🙏🏼
Thank you very much. Super.💝
Welcome, Réjeanne! 😊
U r just amazing!😮
Thanks, Supraja! 😊
Great video
Thanks you ❤
Thank you too! 😊
Great
awesome,,,
just wonderfully awesome
Thank you, Bilqis! Cheers! ❤️
On point video ❤❤❤❤❤❤
Thanks! ! 💫 🥰 💖
Superbb explanation tysm
Most welcome, Neha! 😊
IM LITERALLY GONNA DIE THANK YOU SO MUCH
I swear the voice is the same guy who runs Science Simplified
a summary of a 2 hours lecture in just 10 minutes WOW
We hope this helped, Ibrahim! 🙏🏼
Please add a vdo of cholesterol metabolism plsss
Hi Dilsha! We have a video on this topic that you may watch over at osmosis.org anytime! You may signup for the 7-day free trial (no credit card needed) to access our video library 😊
Since diabetics have less intracellular insulin, do they have more glycogen?
Guessing not because insulin also activates enzymes to do glycogenesis, (creation of glycogen, as this video shows) which causes the conc. Of glucose in the blood to decrease, serving it's purpose.
Thanks a ton....
Most welcome! 🥰
Thankyouu so much!!
Most welcome! 😊
From Iraq thanks ♥️♥️♥️
How u made it soo easy good job
Thank you, Maram! 😊
قبل ما شوف المقطع هاد نفسو الـ glycolysis ؟
Great!
Thanks, Alaka! ❤️
Still none the wiser to following this. Such a long , complicated, process.
Just watch it over and over again until you learn it subliminally 🤷🏿♀️
Great🥳🥳
Thanks, Dilsha! 🥰
💯
You didn't explain step 2,3 & 4
1:49
❤
👏👏👏