T Cell Development and Maturation - T Cells are COOL!

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  • เผยแพร่เมื่อ 26 ก.ย. 2024

ความคิดเห็น • 195

  • @madhotdogg9750
    @madhotdogg9750 ปีที่แล้ว +46

    Man you’re saving me once again, my notes couldn’t help after countless hours but 5 minutes with you and it’s clear as water. Love the videos 🙌🏻

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +3

      I'm so glad the videos are helping you out. That's awesome.

  • @michelleotero6792
    @michelleotero6792 ปีที่แล้ว +15

    You are so much better than my professor at explaining things. I've been lost and confused all semester until I found you. Thank you so much!!!!

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +1

      Yayyy. I'm glad you found the video helpful, Michelle. That's why I make them. Thanks for following along and thanks for taking the time to comment.

  • @user-sg5zy7if3b
    @user-sg5zy7if3b 2 ปีที่แล้ว +36

    I love your personality and animations! This is very easy to understand, thank you :)

    • @InteractiveBiology
      @InteractiveBiology  2 ปีที่แล้ว +2

      Why thank you 😃

    • @LeeAz49
      @LeeAz49 ปีที่แล้ว

      @@InteractiveBiology😊😊😊😊

  • @jonathansadanaga5065
    @jonathansadanaga5065 ปีที่แล้ว +4

    Been studying for the MCAT and as someone who is not a biology major these videos have been life-saving. Thank you!!

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Woohooo. You're very much welcome. Glad to hear you're finding them helpful. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works.

  • @jadelemonade7714
    @jadelemonade7714 ปีที่แล้ว +1

    TH-cam needs to pay you top dollar. Your videos explain these complex processes so well, THANK YOU.

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Haha - well if you get a chance to speak to the higher ups at TH-cam, make sure to let them know that 🤣.
      But seriously though, I' just glad that the videos are helping you. Thanks for the encouragement. Stay tuned for many more like this 👍🏾

  • @kennyng7986
    @kennyng7986 ปีที่แล้ว +6

    Thank you so much Leslie!! You're saving my final exam! This is what good biology teaching should be, instead of reading aloud a textbook like my professor did.

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome @Kenny Ng. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @MaidaAslam-ml2mq
    @MaidaAslam-ml2mq 3 หลายเดือนก่อน +1

    How wonderfully you put all the stuff in anyone's mind ... Salute to you

  • @KendaAbuhashhash
    @KendaAbuhashhash 7 หลายเดือนก่อน +6

    No FIVE minutes in the world can be more helpful !! Thank you sir

    • @InteractiveBiology
      @InteractiveBiology  6 หลายเดือนก่อน +1

      I'm so glad you found it helpful, @user-rn6ds5he6q. You are welcome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @viviestudy
    @viviestudy 7 หลายเดือนก่อน +2

    Amazing video! Your enthusiasm is so contagious :D

  • @dr.nanci.
    @dr.nanci. ปีที่แล้ว +1

    thanks im studying for usmle and you ace the explanation of the complement system... appreciated

  • @veethomasllc4118
    @veethomasllc4118 ปีที่แล้ว +1

    I wanted to come back to the page and personally say, thank you!!!! Your video made so much more sense in 5 minutes. I had been refreshing on this for a week for class. You made it click, instantly. Thank you very, very much!!! (I passed my exams). Do you have a video on the Humoral (B cell) side of this? You're amazing!!!! Thank you for what you do. Many blessings.

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +1

      Wow, Vee. I'm so glad to hear that. Thanks for the comment. That's the reason I make these videos - to help people like you. CONGRATS on passing your exams.
      I don't have any videos on Humoral immunity, but I'll add it to my list of topics to cover in a future video. Maybe sooner than later.

  • @nurulizzah9026
    @nurulizzah9026 7 หลายเดือนก่อน

    Thank you for explaining such a complicated process that I try to understand in just 5 minutes 😭 I love your content, please don’t die ❤

    • @InteractiveBiology
      @InteractiveBiology  7 หลายเดือนก่อน +1

      Happy to hear that. I will try my best not to die 🤣

  • @neelmarzan860
    @neelmarzan860 ปีที่แล้ว +1

    Man u don't know what phenomenal job u r doing for people.. Keep it up. Love from Bangladesh 💙

  • @ashaoluayanfe7474
    @ashaoluayanfe7474 ปีที่แล้ว +1

    Your explanation was top notch, thank you maestro

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works.

  • @carinamcallister4409
    @carinamcallister4409 7 หลายเดือนก่อน

    Will be recommending this channel!

    • @InteractiveBiology
      @InteractiveBiology  7 หลายเดือนก่อน

      Man, thanks so much, @carinamcallister4409. I appreciate every recommendation. Also, make sure to tap subscribe. Lots more great stuff coming.

  • @ssshibe5307
    @ssshibe5307 4 หลายเดือนก่อน

    Thank you so much!!! this is incredibly clear and helpful, thanks to you imma hopefully crush my immunology exam :)

    • @InteractiveBiology
      @InteractiveBiology  4 หลายเดือนก่อน

      You are very much welcome @@ssshibe5307. Glad you got value from it. All the best on your exam. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @livimealon
    @livimealon 10 หลายเดือนก่อน

    Thank god I found this channel!!

    • @InteractiveBiology
      @InteractiveBiology  10 หลายเดือนก่อน +1

      Yayyy, I'm glad you found it too. Stay tuned for many more bio vids.

  • @wonderingmerchant
    @wonderingmerchant ปีที่แล้ว

    This Mr. Makes biology fun and simple to understand. Thus is helpful in my undergraduate program

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Glad to hear it, Joshua. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you with biology.

  • @ZalaanKhan-zv4wk
    @ZalaanKhan-zv4wk 4 หลายเดือนก่อน

    Why I don't see your videos before
    Wow
    You are explaining the difficult processing in simple and easy way
    Thank you so much sir

    • @InteractiveBiology
      @InteractiveBiology  4 หลายเดือนก่อน

      You are very much welcome @@ZalaanKhan-zv4wk. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

    • @ZalaanKhan-zv4wk
      @ZalaanKhan-zv4wk 3 หลายเดือนก่อน

      I am from Pakistan I appreciate your video
      And I subscribe already your video

  • @nevilbritto8864
    @nevilbritto8864 ปีที่แล้ว

    Man the way u explained this difficult concept>>>

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +1

      Thanks, Nevil. Glad it helped. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works.

  • @bilgeatay9146
    @bilgeatay9146 ปีที่แล้ว

    thanks for very clear explanation... very helpful for my immunology exam

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome @Bilge Atay. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @joymwangangye4
    @joymwangangye4 ปีที่แล้ว +2

    This was so clear! Thank you!!!❤

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome @Joy Mwangangye. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @aisyahhumaira199
    @aisyahhumaira199 ปีที่แล้ว

    I just saw 2 of your video.I REALLY LOVE YOUR VIDEOS! Plus your enthusiastic demeanour and your bubbly character , it made me giggle!

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Hi Aisyah, thank you so much. Glad you're loving the videos. And I appreciate the compliment. It's great to have subscribers like you. Have an amazing rest of the week 👍🏾

  • @LegendmemesDz
    @LegendmemesDz 4 หลายเดือนก่อน

    man this was very helpful , love from algeria

  • @benjaminhagensieker3887
    @benjaminhagensieker3887 11 หลายเดือนก่อน

    Bro, thank you for the simple explanations. Great video.

    • @InteractiveBiology
      @InteractiveBiology  11 หลายเดือนก่อน

      You are very much welcome @Benjamin Hagensieker. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @Zahltm
    @Zahltm 8 หลายเดือนก่อน

    Sir you’re brilliant and areal superhero 💜Such a great explanation

    • @InteractiveBiology
      @InteractiveBiology  8 หลายเดือนก่อน

      Thank you very much, @Zahltm. I appreciate the compliment. My main goal here is to be helpful. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @nicowhitlock9381
    @nicowhitlock9381 5 หลายเดือนก่อน

    love the energy man

    • @InteractiveBiology
      @InteractiveBiology  5 หลายเดือนก่อน

      Why thank you. Stay tuned for more like this.

  • @XeReF-lr8jo
    @XeReF-lr8jo 11 หลายเดือนก่อน +2

    Thank you so much man!
    It was so tough for me to understand all these concepts from textbooks but you explained them so easily.

    • @InteractiveBiology
      @InteractiveBiology  11 หลายเดือนก่อน +1

      You are very much welcome @XeReF. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @malinyamato2291
    @malinyamato2291 6 หลายเดือนก่อน

    very good explanation.... keep going.

    • @InteractiveBiology
      @InteractiveBiology  6 หลายเดือนก่อน

      Glad you found value in it. I will definitely keep going. Stay tuned for more.

  • @brisss_1997
    @brisss_1997 10 หลายเดือนก่อน

    OMG thank you so much! your videos are helping me with my microbiology class! I was having a hard time trying to understand T-cells. I wish you were my professor lol

    • @InteractiveBiology
      @InteractiveBiology  10 หลายเดือนก่อน

      You are very much welcome @Brisa Rojas. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @lr2683
    @lr2683 6 หลายเดือนก่อน

    Greatly explained. Thank you so much.

    • @InteractiveBiology
      @InteractiveBiology  6 หลายเดือนก่อน

      I'm so glad you found it helpful, @lr2683. You are welcome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @dhanasreejith9362
    @dhanasreejith9362 หลายเดือนก่อน

    Man you are a life saver

    • @InteractiveBiology
      @InteractiveBiology  หลายเดือนก่อน

      I'm so glad you found it helpful, @dhanasreejith9362. That's awesome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @klausmaus1886
    @klausmaus1886 6 หลายเดือนก่อน

    Great video - one small mistake though I think. The cells in the medulla don’t bring antigens in from the rest of the body - the cells which exist there just express loads of other body proteins, so it’s not cells entering from the periphery that causes this. I think. They’re called mTEC cells and they’re really really cool.
    Great vid though

  • @masm3608
    @masm3608 2 ปีที่แล้ว +1

    These videos that you are doing about cells in the human body are interesting.

  • @theartistkat6985
    @theartistkat6985 ปีที่แล้ว

    amazing work, I understand so well now!! thank you!!

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much divine @TheArtistKat. Glad you got value from it. Make sure to subscribe to get more content like this 👍🏽.

  • @konyipastrans
    @konyipastrans 4 หลายเดือนก่อน

    Thank you

  • @mls564
    @mls564 ปีที่แล้ว

    I love the way u teach, am from India,become fan of u

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Thank you very much, mls. I appreciate the compliment. My main goal here is to be helpful. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @nosaibabahr810
    @nosaibabahr810 ปีที่แล้ว

    Very informative

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Glad to hear it, Nosaiba. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works.

  • @Doctorwasif15
    @Doctorwasif15 6 หลายเดือนก่อน

    Thank you sir what a lovely method wao ❤

    • @InteractiveBiology
      @InteractiveBiology  6 หลายเดือนก่อน

      You're very much welcome 👍🏾. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works.

  • @marean_mat
    @marean_mat 2 ปีที่แล้ว +1

    Thank you, sir! Amazing work!

  • @randomyoutube844
    @randomyoutube844 9 หลายเดือนก่อน

    Thank You So Much

    • @InteractiveBiology
      @InteractiveBiology  9 หลายเดือนก่อน

      I'm so glad you found it helpful, @randomyoutube844. You are welcome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @khadarali9655
    @khadarali9655 5 หลายเดือนก่อน

    Well done

    • @InteractiveBiology
      @InteractiveBiology  5 หลายเดือนก่อน

      Man, thanks so much, @khadarali9655. I try hard to break things down in a way that's understandable. So if you wanna keep learning like this, make sure to tap subscribe. Lots more great stuff coming.

  • @DrKevynOliveira
    @DrKevynOliveira 2 ปีที่แล้ว +1

    Perfect, as always.

  • @joshuabowman7210
    @joshuabowman7210 2 ปีที่แล้ว

    You shared the most Information thanks

  • @autf2_6
    @autf2_6 ปีที่แล้ว

    So good animations! Thank you teacher.

  • @mariamazam9688
    @mariamazam9688 ปีที่แล้ว

    Thankyouu. It was helpful AND enjoyable💕

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you with biology.

  • @azrieloni258
    @azrieloni258 ปีที่แล้ว

    I'm a biology professor and I have a hard time understanding all the complexities of t-cell development. This video made it so easy to understand those complexities. lol

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +1

      Yayyy. That's exactly what I was going for, Lyle. And hey - I understand how it is being a professor and not understanding something fully. Always an interesting challenge. Glad I was able to support you on that. Make sure to subscribe for more like this.

  • @ingamalysheva2582
    @ingamalysheva2582 ปีที่แล้ว

    *THANK YOU SO MUCH, AMAZING VIDEO!!!!!*

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      I'm so glad you found it helpful, Inga. You are welcome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @abdilahiismacil8381
    @abdilahiismacil8381 ปีที่แล้ว

    Amazing lesson

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Thanks. Glad you found it helpful. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you with biology.

  • @deekshithagbmbt632
    @deekshithagbmbt632 ปีที่แล้ว

    You are amazing your animations are amazing keep this lectures going👍😊

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Thanks. Glad you're finding value in the content. I'll definitely keep them going 👍🏾

  • @nejateshetu7826
    @nejateshetu7826 2 ปีที่แล้ว +1

    Well done 👏

  • @brunojose4195
    @brunojose4195 ปีที่แล้ว +1

    That's a nice video! I'm just a little bit confused in the progress of the events. You said that the negative selection happens in the medulla, that's right, and after you said that the T cells are exposed to other body cells to determine if they are going to be CD4+8- or CD4-8+, but that does not happen in the medule, because only single positive cells arrive at the medula. So when are the T cells expose to these other body cells to determine theyir type if not in the medule, and does it happen after the negative selection?

  • @kotana2391
    @kotana2391 8 หลายเดือนก่อน

    thank you

    • @InteractiveBiology
      @InteractiveBiology  8 หลายเดือนก่อน +1

      I'm so glad you found it helpful, @kotana2391. You are welcome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @Piji.S.2
    @Piji.S.2 8 หลายเดือนก่อน

    Thanks!

    • @InteractiveBiology
      @InteractiveBiology  7 หลายเดือนก่อน +1

      Just realized you left a "Super Thanks". Wow, I'm so grateful. Thank you very much.

  • @syedazainabafzaal6125
    @syedazainabafzaal6125 10 หลายเดือนก่อน

    Amazing video 👏💯

    • @InteractiveBiology
      @InteractiveBiology  10 หลายเดือนก่อน

      Thank you very much, Syeda Zainab Afzaal. I appreciate the compliment. My main goal here is to be helpful. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @zinathjahan1722
    @zinathjahan1722 ปีที่แล้ว

    Thank ya dude❣️

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome @Zinath Jahan. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @Stop-and-listen
    @Stop-and-listen 2 ปีที่แล้ว +1

    Great explanation. Lots of questions. Love it.

  • @MaryellahMahenzo
    @MaryellahMahenzo 2 หลายเดือนก่อน

    Thanks so much,,,,,,kindly can you make a video on MHC

    • @InteractiveBiology
      @InteractiveBiology  2 หลายเดือนก่อน

      Great idea for a video. I'll add it to my list of topics for the future.

  • @wycliffenyandika9017
    @wycliffenyandika9017 ปีที่แล้ว

    thanks for the video,the best explanation on TH-cam so far,tho from 5:48 going forward I did not understand most of it, what is that process? is there another video you can refer me to read more about it

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      5:48 is the end of the video. So I'm not sure what you're referring to. Was that a typo?

  • @helinahamd
    @helinahamd หลายเดือนก่อน

    U saved me best teacher

  • @chimaobihillary-mu5rn
    @chimaobihillary-mu5rn 6 หลายเดือนก่อน

    Pls how do I get more of videos especially hematopoiesis

    • @InteractiveBiology
      @InteractiveBiology  6 หลายเดือนก่อน

      Just subscribe to the channel. And here's my video on Hematopoiesis - th-cam.com/video/IR3ldABho7o/w-d-xo.html

  • @tenzinyangzom9056
    @tenzinyangzom9056 ปีที่แล้ว

    Wow! Thank you.

  • @Heyokasireniei468sxso
    @Heyokasireniei468sxso ปีที่แล้ว

    great job man

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Thanks, Rex. Glad you found it helpful. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you with biology.

  • @awgoh2038
    @awgoh2038 9 หลายเดือนก่อน

    At the end when u said they will be released as a mature t helper and t cytotoxic cells. So they still a naive t helper and naive t cytotoxic cells circulating in the blood, right?

    • @InteractiveBiology
      @InteractiveBiology  8 หลายเดือนก่อน

      Yes, you're right! When T cells leave the thymus, they are indeed released as mature T helper cells (CD4+) and T cytotoxic cells (CD8+). But they are still considered 'naive' at this stage. This means they are fully developed but have not yet encountered their specific antigen. Once they encounter their specific antigen in the body, they become activated and can fully perform their immune functions. So, these naive T cells circulate in the blood and lymphatic system, constantly surveilling for their specific antigen to initiate an immune response.

  • @nathancheese8645
    @nathancheese8645 ปีที่แล้ว

    Thx

  • @drrrajkumar262
    @drrrajkumar262 ปีที่แล้ว

    U r amazing bro❤❤❤❤

  • @LopLo-vb3lq
    @LopLo-vb3lq 5 หลายเดือนก่อน

    amazing this is all what I can say

    • @InteractiveBiology
      @InteractiveBiology  5 หลายเดือนก่อน

      I'm so glad this was helpful for you, @LopLo-vb3lq. My goal is to make biology as clear as possible. If you want more explanations like this, make sure to subscribe - I have a ton more on the way!

  • @Ilillilllliliiii
    @Ilillilllliliiii 7 หลายเดือนก่อน +2

    Best explanations ever for T-Cell Development!

  • @simisiby1446
    @simisiby1446 2 ปีที่แล้ว

    Thank u

  • @zeesharana5423
    @zeesharana5423 6 หลายเดือนก่อน

    Me and haseeb are listening this😂❤ yaayyy🎉

  • @ShayanKhan-yp5yx
    @ShayanKhan-yp5yx 8 หลายเดือนก่อน

    amazing!!!!

    • @InteractiveBiology
      @InteractiveBiology  7 หลายเดือนก่อน

      I'm so glad this was helpful for you, @ShayanKhan-yp5yx. My goal is to make biology as clear as possible. If you want more explanations like this, make sure to subscribe - I have a ton more on the way!

    • @ShayanKhan-yp5yx
      @ShayanKhan-yp5yx 7 หลายเดือนก่อน

      Definitely Subscribed :)

    • @InteractiveBiology
      @InteractiveBiology  7 หลายเดือนก่อน

      You're awesome.

  • @Stop-and-listen
    @Stop-and-listen 2 ปีที่แล้ว

    Can we develop an organoid that duplicates the thymus?

  • @jasminevaughn5214
    @jasminevaughn5214 ปีที่แล้ว

    What about smuge cells what is that

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Smudge cells are a kind of white blood cell that appears "smudged" when you look at them in a microscope. They are often seen in people with Chronic Lymphocytic Leukemia.

    • @jasminevaughn5214
      @jasminevaughn5214 ปีที่แล้ว

      @@InteractiveBiology I have smudge cells but I'm terrified

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      I recommend taking it one step at a time. Smudge cells are even seen in healthy individuals. So it's not necessarily an indication that there's a problem. I would check with your physician for further evaluation.

    • @jasminevaughn5214
      @jasminevaughn5214 ปีที่แล้ว

      Are they t cells?

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      They can be B or T cells

  • @bezamengesha8515
    @bezamengesha8515 7 หลายเดือนก่อน

    ❤❤❤❤❤❤❤ wow wow you are wonderful .

    • @InteractiveBiology
      @InteractiveBiology  7 หลายเดือนก่อน

      Thank you very much, @bezamengesha8515. I appreciate the compliment. My main goal here is to be helpful. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @no-eb2fr
    @no-eb2fr 2 ปีที่แล้ว

    Hey,what is the process of losing cd4 or cd8 called?

    • @TFYS-QA
      @TFYS-QA 2 ปีที่แล้ว

      Did you ever get your answer?

    • @no-eb2fr
      @no-eb2fr 2 ปีที่แล้ว

      @@TFYS-QA no but i dont care as my project is done

    • @TFYS-QA
      @TFYS-QA 2 ปีที่แล้ว

      @@no-eb2fr Ah you must be a student. Still, I thought your question was good and has me interested. Lucky for me, I have no tests to prep for. I'm just curious on how these things work.
      Best of luck in your exams :)

    • @no-eb2fr
      @no-eb2fr 2 ปีที่แล้ว

      @@TFYS-QA thanks

  • @eumhiralejandrino885
    @eumhiralejandrino885 10 วันที่ผ่านมา

    How this so easy

  • @nikkenzgraphics8351
    @nikkenzgraphics8351 11 หลายเดือนก่อน

    Can you suggest a textbook or me

    • @InteractiveBiology
      @InteractiveBiology  11 หลายเดือนก่อน +1

      Textbook for which subject? A great place to find free textbooks is pulse.ly/y7tdy6n3kk

    • @nikkenzgraphics8351
      @nikkenzgraphics8351 10 หลายเดือนก่อน

      @@InteractiveBiology Immunology

    • @InteractiveBiology
      @InteractiveBiology  10 หลายเดือนก่อน

      I'm actually not sure which Immunology textbook to suggest because I haven't looked at any in so long.

  • @fuadgn1239
    @fuadgn1239 ปีที่แล้ว

    mantap

  • @zainahziyad2036
    @zainahziyad2036 6 หลายเดือนก่อน

    ❤❤❤❤❤❤❤

  • @notnabsar
    @notnabsar 5 วันที่ผ่านมา

    👍🏿

  • @IAMCRizzle
    @IAMCRizzle 11 หลายเดือนก่อน +2

    Before birth hematopoeisis occurs in the FETAL LIVER (sorry my prof really wants me to remember that)

  • @nalavwememory8763
    @nalavwememory8763 2 ปีที่แล้ว

    👏👏👏👏👏👏👏

  • @Cookiecream4250
    @Cookiecream4250 5 หลายเดือนก่อน

    Ah my man again❤❤...hoo😅

  • @minhduc132
    @minhduc132 11 หลายเดือนก่อน

    Moi da den

  • @42akasha
    @42akasha 2 ปีที่แล้ว

    I still can't understand the diagram although I understand cycle complety..wasted time

  • @Trey-he4bg
    @Trey-he4bg ปีที่แล้ว

    You're such a cutie. Where is your accent from?

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      Thanks. I'm from St. Maarten, but have been living in the U.S. since '97. So my accent is a watered-down St. Maarten accent 🇸🇽🤣

  • @FruitypantsMcNutz
    @FruitypantsMcNutz ปีที่แล้ว

    Hang on, if the T cells which recognise MHC I become CD8 T cells, but MHC I is how self cells are identified and the T cells are not meant to identify self cells..... I don't get it. Isn't it contradicting itself?

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +1

      Good question and I'm glad you asked it. Let me try to clarify. MHC I has more than 1 purpose. Yes, it's a way of identifying "self". But it's also a mechanism for cells to display the proteins that they are producing internally in the immune system. This can include proteins from viruses or other pathogens if the cell is infected.
      So, even though MHC I molecules are "self" molecules, the fragments they present can be "non-self" if the cell is infected. And that's where CD8 T cells come in. They are designed to recognize the "non-self" protein fragments displayed on the MHC I of an infected cell.
      When a CD8 T cell recognizes a "non-self" fragment on an MHC I molecule, it triggers the T cell to kill the infected cell. It's not contradictory, but rather a sophisticated way that our immune system can recognize when our own cells have become infected and deal with them accordingly.
      Hope that helps.

  • @jeffsinko14
    @jeffsinko14 ปีที่แล้ว +3

    Was looking for a good video that summarizes this process to pass on to my students... this video is short, to the point, and not overcomplicated. Great job!

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      I'm so glad to hear that Jeffrey. I hope your students enjoy it (and learn a lot). Also, make sure to subscribe to the channel, because I have a lot more content like this coming to help your students understand how the human body works.

  • @meeqo89
    @meeqo89 2 หลายเดือนก่อน

    Thnxfor this brief but concise explanation. My braincells are groing in numbers.

    • @InteractiveBiology
      @InteractiveBiology  หลายเดือนก่อน

      You are very much welcome @@meeqo89. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @sinquariuscreations6556
    @sinquariuscreations6556 2 ปีที่แล้ว +2

    That was a great explanation! I didn't realize that during the 3rd phase, what causes them to become T helpers vs T effectors depend on their encounters - almost like the point of a switching choice in development whether they will be female or male on the functional level (not great analogy perhaps).
    Question though, once they are released from the bone marrow, how long do they typically take to reach the Thymus, and go through processes within and thus released as a defined Tcell type?

    • @InteractiveBiology
      @InteractiveBiology  2 ปีที่แล้ว +1

      That's a great question. From what I've found, it seems it takes about 3 - 5 days for the entire process. Hope that helps. Make sure to subscribe for more content like this.

    • @TFYS-QA
      @TFYS-QA 2 ปีที่แล้ว

      @@InteractiveBiology Thank you for the response. Subbed to you! Just read some of the comments below, and one person asked an interesting question about how the process of which, say a killer Tcell (CD8), would then lose its remaining CD4 receptors previously expressed through the 1st phase.
      If I were to guess on that, I'd imagine that the 1st phase was limited in TCR's overall, but enough to get through the last two phases, and then to be initialized to express either CD4 or CD8 based on the random selective hookup - meaning the Tcells would still have a small percentage of the CD4's left over once determined to be a CD8 type.
      Or some other process takes place that cleve's off the remaining CD4 receptors on a CD8 type T cell?

  • @Aya-dh5dt
    @Aya-dh5dt ปีที่แล้ว +1

    Thank you so much you are the best 🌸 Could you do for B cell please

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว +2

      You're very much welcome. Hmm, I'm surprised I hadn't done one for B cells. I'll add it to my list. Thanks for the suggestion.

  • @fairydust3493
    @fairydust3493 7 หลายเดือนก่อน

    You are AMAZING ❤

  • @B23._
    @B23._ ปีที่แล้ว +1

    That was a great and brief explanation. Thank you so much ❤

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      I'm so glad you found it helpful, Batheen. You are welcome. If you haven't already, make sure to subscribe to the channel because I have a lot more content like this coming to help you understand how the human body works.

  • @deepakbabupurushothaman6754
    @deepakbabupurushothaman6754 3 หลายเดือนก่อน

    🤍

  • @mirachangaming
    @mirachangaming 4 หลายเดือนก่อน

    oh you helped me soo much thank uu :)

    • @InteractiveBiology
      @InteractiveBiology  4 หลายเดือนก่อน

      You are very much welcome @@mirachangaming. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @nayeemaansari474
    @nayeemaansari474 7 หลายเดือนก่อน

    this topic was such a head ache... thank u for making it this simple

  • @kingdavidjapan
    @kingdavidjapan ปีที่แล้ว

    Wow, great summary! Thanks 🙏

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome @kingdavidjapan. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @aydazarei1929
    @aydazarei1929 ปีที่แล้ว

    That was perfect. Thank you❤

    • @InteractiveBiology
      @InteractiveBiology  ปีที่แล้ว

      You are very much welcome @Ayda Zarei. Glad you got value from it. Make sure to subscribe to the channel, because I have a lot more content like this coming to help you understand how the human body works 👍🏽.

  • @shiraziahmedsheikh6365
    @shiraziahmedsheikh6365 2 ปีที่แล้ว

    Thanks 👍 A great and consise video

  • @suryamsingh5276
    @suryamsingh5276 ปีที่แล้ว

    Love this 😮😊