Central T cell Tolerance - Positive and Negative Selection (FL-Immuno/77)

Поделиться
HTML-код
  • Опубликовано: 1 фев 2018
  • This video lecture explains mechanisms of Central T cell Tolerance
    Non-Selection
    Positive-Selection
    Negative-Selection

Комментарии • 74

  • @kemberlieadolphe6439
    @kemberlieadolphe6439 3 года назад +4

    You did such a great job! It was so clear!

  • @gabriels2395
    @gabriels2395 Год назад +3

    Wonderful job, I would have added that T cells going thru maturation in the thymus are, initially, both CD4+ and CD8+. This is important to make sense of the fact that they can be presented antigens by both the MHC2 and MHC1, respectively.

  • @morganharaeb2768
    @morganharaeb2768 4 года назад +12

    Great video but doesn't include all fates of the CD4+ T cell such as change in receptors and Development of regulatory T lymphocytes.

  • @belldushair
    @belldushair 6 лет назад +3

    new subie! :) ive been following your videos and they have really been helpful. keep up the good work.

    • @FrankLectures
      @FrankLectures  6 лет назад +2

      Glad to know this. Thank you your feedback.

  • @reem4912
    @reem4912 5 лет назад +3

    Amazing videos! Thank you so much.

  • @luvsingin6
    @luvsingin6 4 года назад

    awesome lecture, very clear! thank you!

  • @TheFarahzz
    @TheFarahzz 3 года назад

    Thank you this was immensely helpful!

  • @taddeasefa5050
    @taddeasefa5050 Год назад

    Thankyou for such good work! love much from Ethiopia !!!!!!!

  • @mohammedal-hammadi5085
    @mohammedal-hammadi5085 4 года назад +1

    Thank you so much, it's so clear

  • @xgeneproteinx2889
    @xgeneproteinx2889 2 года назад

    Highly appreciated.

  • @menna6144
    @menna6144 4 года назад

    Beautifully explained

  • @apekshalad4926
    @apekshalad4926 3 года назад

    Thank u so much for this concept.

  • @nichobelle8543
    @nichobelle8543 4 года назад

    Thankyou so so much for making this video

  • @kasraakbari229
    @kasraakbari229 5 лет назад +3

    wow, thanks a lot, it was great, your powerpoint was also great

  • @hoydaadel3689
    @hoydaadel3689 5 лет назад +2

    keep up the good work i love your channell

  • @shafiakhan5023
    @shafiakhan5023 4 года назад +1

    Thank u so much for the video it helps alot

  • @mahireddy2533
    @mahireddy2533 3 года назад +1

    Excellent explanation

  • @kathyc3005
    @kathyc3005 6 лет назад +3

    Great video lectures. Thank you so much!

  • @toyasinahmed3782
    @toyasinahmed3782 Год назад

    This video is very very useful and knowledgeable for me

  • @lucigo1852
    @lucigo1852 Год назад

    Love you bud

  • @leixiao169
    @leixiao169 6 лет назад +2

    what's the name of the nice music in the end?

  • @madman5710
    @madman5710 3 года назад +7

    I can't take this video seriously with the Brian TTS voice lmao

  • @jogeshkumarsharma2969
    @jogeshkumarsharma2969 5 лет назад +1

    Thankyou so much man🙏🙏may god bless u🤙

  • @KA-ig6qy
    @KA-ig6qy 3 года назад

    Pls add the assay to description so I can go through it any time

  • @sakhaty1794
    @sakhaty1794 Год назад

    Thank you that was helpful ♥️

  • @dashapulkova581
    @dashapulkova581 3 года назад

    Thank you! 💗

  • @RanaAbdelhamied
    @RanaAbdelhamied Год назад

    What is the evolutionary point of the
    recognising by T cells of microbe-derived
    peptides, which had been processed and
    displayed on the antigen-presenting cell
    membranes, in-stead of recognising microbial
    antigens itself?

  • @doktorazoe
    @doktorazoe 4 года назад +5

    Thanks for helping a med student out! I was reading robbins and I just needed it simplified so thank you!

  • @thaniabremer7255
    @thaniabremer7255 Год назад

    Thank you

  • @sonalev2583
    @sonalev2583 4 года назад +1

    Thank you 😊

  • @456fazi
    @456fazi 5 лет назад +15

    Would it be possible for an actual voice recording? Great lecture though. Thank you

  • @user-vh8sd3un4w
    @user-vh8sd3un4w Год назад

    Excellent

  • @user-gt6qh5be7o
    @user-gt6qh5be7o 2 года назад

    Thank you so much

  • @sahirajaafar1470
    @sahirajaafar1470 3 года назад

    Thank you sir! Xoxo

  • @michaelkhuvung981
    @michaelkhuvung981 Год назад

    The music at the end is banger just like the lecture. Anyone knows the name of the music?

  • @MolecularMedicine327
    @MolecularMedicine327 5 лет назад +1

    Amazing

  • @lubainansari16
    @lubainansari16 2 года назад

    owsum 💯👍

  • @peachmin2557
    @peachmin2557 2 года назад

    thank uuuuu so muchhh

  • @m.waheed6016
    @m.waheed6016 5 лет назад +1

    fantastic sir

  • @xxnajdxxful
    @xxnajdxxful 3 года назад

    My heroes

  • @moonlight-do7wt
    @moonlight-do7wt 6 лет назад

    Why does autoreactive b cells or autoreactive t cells get develop ??? If these cells have to get killed by negative deletion.?? These autoreactive tcell or autoreactive b cell escape from negative deletion, then they remain in dormant state in the blood , then conditions make them active e.g when foreign antigen act like self antigen then these autoreactive cell can become active. Please answer

    • @FrankLectures
      @FrankLectures  6 лет назад

      Please go through these videos on immune tolerance once again.
      I have explained it already in detail.

  • @world5841
    @world5841 2 года назад

    Thank uuuu

  • @namariq1952
    @namariq1952 3 года назад

    كلش حلو الشرح والصوت يعني بسيط ومفيد
    ومحد راح يفهم اللهجة مالتي

  • @subinbyclema
    @subinbyclema 4 года назад +1

    Screening process: Non, POSITIVE, NEGATIVE selection

  • @toyasinahmed3782
    @toyasinahmed3782 Год назад

    👌❤️❤️❤️😍

  • @aynazchan2771
    @aynazchan2771 2 года назад +1

    Topic starts at 3:00

  • @amruthamavily
    @amruthamavily 6 лет назад +1

    Nyz

  • @subinbyclema
    @subinbyclema 4 года назад

    Maturation thymus origin bone marrow thymocytes TVR generate specificity

  • @subinbyclema
    @subinbyclema 4 года назад

    Central T Cell Tolerance precursor T cells enter the thymus T cell development starts

  • @subinbyclema
    @subinbyclema 4 года назад

    Thymic epithelial cells MHC1 immature T cell self-peptide: self-MHC

    • @subinbyclema
      @subinbyclema 4 года назад

      No interaction apoptosis non functional TCR, non-selection

    • @subinbyclema
      @subinbyclema 4 года назад

      Positive selection strength of biniding moderate Survival self MHC molecule MHC restriction

    • @subinbyclema
      @subinbyclema 4 года назад

      Apoptosis very strong affinity negative selection

    • @subinbyclema
      @subinbyclema 4 года назад

      Immature T cells non- positive negative selection

  • @abdel2264
    @abdel2264 4 года назад

    why the robotic voice though

  • @pedroh4778
    @pedroh4778 3 года назад

    great video but weird voice.. does not sounds natural. After watching 2 or 3 videos of this channel it really gets annoying. please don't take me badly. The content is fine and helps a lot. thanks

  • @DestinedFX
    @DestinedFX 4 года назад +1

    nice video, but what is this non-selection bullshit? that's just positive selection

  • @familyplan2742
    @familyplan2742 4 года назад

    Get a voice recording