Komentáře •

  • @DirtyMedicine
    @DirtyMedicine Před 5 lety +183

    Errata: perforin is the substance that creates the hole, Granzyne B is the substance that activates Caspase

    • @Drmeira
      @Drmeira Před 5 lety +4

      perforin creates holes for the granzyme to enter

    • @simplehighlitestv1696
      @simplehighlitestv1696 Před 3 lety +3

      I was just about to comments about that

    • @ceciliakinawa9346
      @ceciliakinawa9346 Před rokem +1

      Was just about to comment, otherwise very informative and concise. Thank you so much!

    • @dramgcastillo
      @dramgcastillo Před 11 měsíci +1

      I was goig to say that... perforin perforates... Granzymes, then enter the cell and go activate BAX... and so on

  • @MohamedOsama-ny7ix
    @MohamedOsama-ny7ix Před 3 lety +94

    promise im gonna support this channel once im done being broke

  • @bluejay8836
    @bluejay8836 Před 3 lety +45

    Bcl stands for "B cell lymphoma"
    (just another way to remember that bcl = anti-apoptotic)

    • @MultiNerve
      @MultiNerve Před 2 lety +8

      Didn't even make the connection lmao. Thank you for this

  • @vitezslavduda5224
    @vitezslavduda5224 Před 5 lety +25

    Mate, thank you so much for your work!
    I'm studying pharmacy and many of your videos are extremely helpful for my revision. Especially the ones focusing on pharmacology, so I'd definitely appreciate more of those. The mnemonics you use are amazing and helped me loads. So glad I found your channel.
    Keep up the good work :)

  • @MultiNerve
    @MultiNerve Před 2 lety +7

    BAC or BAX has an "A" in it (duh,) which can stand for "Apoptosis" --> these cause apoptosis in the intrinsic pathway

  • @theonejackal89
    @theonejackal89 Před rokem +2

    Not only do you explain it summed up in a simple way, but also you make it easier to remember!
    You've earned that like.

  • @FarrOutt1
    @FarrOutt1 Před 4 měsíci +2

    I am in MED school, I didn't understand this concept during Pathology Lecture but I manage to get it with this 15 mins video....Thankyou so much...

  • @pacifist356ermek3
    @pacifist356ermek3 Před 5 lety +6

    thanks a lot u made my journey through USMLE whole way easier

  • @drdoolittles6145
    @drdoolittles6145 Před 2 lety +9

    You certainly have a way of making complicated processes a lot easier to understand 😊

  • @YellowBellow11
    @YellowBellow11 Před 2 lety +3

    Love it! My tutor recommended 👌🏽 y'all are both lifesavers.

  • @arileinkalra
    @arileinkalra Před 5 lety +17

    I guess the mnemonic could change to the "Toxic Perm on Granny" for extrinsic pathway!

  • @jacobhernandez953
    @jacobhernandez953 Před 3 lety +2

    VERY HELPFUL thanks once again for these awesome videos

  • @insidenumber0855
    @insidenumber0855 Před 5 lety +3

    It was so helpful thank you may god bless you 🙏🏼

  • @foreverxfall
    @foreverxfall Před 4 lety +10

    What about the specific caspases that are involved in the processes? For example, caspase 2, 8, 9 , 10 being initiator caspases
    But also caspase 9 being a key player in intrinsic apoptosis. On that note, it it important that we know the function of Apaf-1?

  • @dr.reddyhoff
    @dr.reddyhoff Před 5 lety +30

    perforin 'perforates', granzyme B enters. (big fan of your channel here :) )

  • @aishahussein7927
    @aishahussein7927 Před 4 lety +4

    U made my life so much easier thank youuuu

  • @frostedgraves6059
    @frostedgraves6059 Před 5 lety +2

    Perforin forms pores on the cell membrane and then granzyme enters through the pores.

  • @pradipneupane9767
    @pradipneupane9767 Před 5 lety +2

    Thank you for this information.

  • @namanshah2616
    @namanshah2616 Před 5 lety +1

    Thanks for creating these videos

  • @m.saadsultan2492
    @m.saadsultan2492 Před 4 lety +1

    awesome. May God bless u.

  • @afokujabi2394
    @afokujabi2394 Před 3 lety +2

    Thanks....really informative and helpful

  • @danielolojo6078
    @danielolojo6078 Před rokem

    This is just too amazing...

  • @jamesakien-nd9pm
    @jamesakien-nd9pm Před 9 měsíci

    Its actually the perforins that make the pores while the Granzyme enters the cell cytoplasm to activate the caspas

  • @user-rn9pz6ht1j
    @user-rn9pz6ht1j Před 11 měsíci

    Thank you very much. It was very informative

  • @elenamarkova8815
    @elenamarkova8815 Před rokem

    Thanks so much!

  • @DrRomaMD
    @DrRomaMD Před 2 lety +3

    Caspase nINe in intrinsic
    Caspase Eight in Extrinsic
    Thanks all for final caspase

  • @nazihaallalou4989
    @nazihaallalou4989 Před 4 lety +1

    do the intrinsic and extrinsic pathways happen together? i mean, does the cell choose between the two pathways?

  • @maialaaeldin7126
    @maialaaeldin7126 Před rokem

    Extremely fast and perfect

  • @TahiraShaheeraShah
    @TahiraShaheeraShah Před 5 lety +3

    Love your content !!

  • @user-ul2sd8yc3g
    @user-ul2sd8yc3g Před 3 lety +4

    Name : Dirty Medicine
    Job: life and time saver

  • @SwetaSingh-rg7xu
    @SwetaSingh-rg7xu Před 5 lety +7

    Sir! Your videos are marvellous, huge fan of yours, please make videos on high yield images on various systemic pathologies. please😚please😚 please😚
    Loads of love from India.

  • @degoldessie1826
    @degoldessie1826 Před 3 měsíci

    Excellent @dirty medicine, I like your Mnemonics

  • @doctorwish1681
    @doctorwish1681 Před 5 lety

    Please make a video of neurotransmitters brother!

  • @xaaboopinkly
    @xaaboopinkly Před 4 lety

    Thanks! ❤️

  • @alikareem8591
    @alikareem8591 Před rokem

    Thank u so much

  • @aaronkabwe3773
    @aaronkabwe3773 Před rokem

    God bless you 🙏

  • @divyaslal8768
    @divyaslal8768 Před 2 lety

    Thank you✌️🥰

  • @jahanavikhanna2042
    @jahanavikhanna2042 Před 4 lety +1

    Necrosis can be planned too. Something called as necroptosis.

  • @sonya1500
    @sonya1500 Před 3 lety +1

    Those peumonics nearly made me perf
    thanks tho

  • @fridaygames5710
    @fridaygames5710 Před 9 měsíci

    thanks so much

  • @joshuabowman7210
    @joshuabowman7210 Před 2 lety

    You never spoke about Butyrate and how it activates Apoptosis ?

  • @GoodKnight5252
    @GoodKnight5252 Před 3 lety +2

    I feel this video lacks a ton of info... Like liquefactive necrosis is found in the CNS and in the pancreas

  • @sweetmishoo190
    @sweetmishoo190 Před 3 lety

    Very nice 👍 thanks

  • @alexkuradnov6462
    @alexkuradnov6462 Před 4 lety

    thank you bro

  • @sandramulela9864
    @sandramulela9864 Před 4 lety

    Ur th best thanks so much

  • @AbhishekSingh-sh8fj
    @AbhishekSingh-sh8fj Před 4 lety

    nice explanation sir

  • @duyendiren7004
    @duyendiren7004 Před rokem

    Would you mind if I added the Vietnamese subtitle for your videos?

  • @galwhostolethejag666
    @galwhostolethejag666 Před 5 lety +5

    so wierd i was studying this from robbins and your video just showed up on my youtube suggestions....coincidence?
    I think not...

    • @DirtyMedicine
      @DirtyMedicine Před 5 lety +16

      nope i am a telepath and knew you wanted me to explain it better, so i did

  • @relambuyi
    @relambuyi Před rokem

    ❤❤❤ Thanks 🎉🎉🎉

  • @ayaa32001
    @ayaa32001 Před 4 lety

    Thanks a lot ♥️♥️♥️♥️♥️

  • @malaynaskar924
    @malaynaskar924 Před rokem

    Please let me know about choline to be introduced in pregnancy & new born baby.

  • @Thedocpost
    @Thedocpost Před 4 lety

    Dude you're awesome

  • @dr.hinamirza4094
    @dr.hinamirza4094 Před 5 lety +1

    AMAZING 😉

  • @rihamibrahim1192
    @rihamibrahim1192 Před 5 lety

    amazing

  • @ominips7680
    @ominips7680 Před 4 lety

    You are awesome

  • @francismaemates228
    @francismaemates228 Před 4 lety

    Thank youuuuu

  • @akhileshrathod1738
    @akhileshrathod1738 Před 5 lety

    Source book?

  • @bslaozora
    @bslaozora Před 3 lety

    Not a US student and I have some genuine questions...No offense@@
    Is that really enough for getting all the USMLE? I mean like, no need to know exactly which caspase (9, 8, 3...) and how 7 pairs of cytochrome C and APAF1 forming apoptosome, which cleaves procaspase 9 into its active form blablabla...(And other details I don't rmb/I didn't learn)
    Or these stuff are examined within the medical school so not on the USMLE?

  • @bryanflint8268
    @bryanflint8268 Před 4 lety +2

    Big Daddy Caspases, that's all he had to say for me to remember this forever.

  • @drpoya6851
    @drpoya6851 Před 4 lety +1

    thank you a lut of

  • @dkdkdkd7450
    @dkdkdkd7450 Před 11 měsíci

    Nice

  • @ryoof9626
    @ryoof9626 Před 2 lety

    suddenly i adore you grannnnyy🥰🥰🥰🥰

  • @mikhail_fil
    @mikhail_fil Před 11 měsíci

    soooo, BCL is broccoli because it extends life by preventing apoptosis? :) last question, whose life?

  • @liyichen9317
    @liyichen9317 Před 5 lety +2

    bcl-b cell lives-lymphoma

  • @rnhim2072
    @rnhim2072 Před 4 lety

    toxic granny perfume?

  • @user-jf6wx9el2v
    @user-jf6wx9el2v Před 9 měsíci

    تخبلل وعليي ❤❤❤❤

  • @YinYangx3
    @YinYangx3 Před 4 lety +4

    it's apop-moses because it parts the C
    I'M SCREAMING 💀

  • @michaelvalenzuela7723
    @michaelvalenzuela7723 Před 5 lety

    What happened to OMG OMT? Plz respond

    • @bretw4754
      @bretw4754 Před 5 lety

      You're our only hope Dirty-wan Kenobi !!!

    • @DirtyMedicine
      @DirtyMedicine Před 5 lety

      Those videos will no longer be featured on this channel. OMG OMT will eventually be relaunching on its own new website. No ETA yet

    • @MichaelMValenzuela
      @MichaelMValenzuela Před 5 lety

      DirtyUSMLE if that could occur before my boards in June it would be much appreciated 🙏🏽

  • @markhorimam4778
    @markhorimam4778 Před 4 lety +1

    Dirty medicine nice videos
    Love it.
    😙😙😚

  • @spencita
    @spencita Před 3 lety

    Love uuuuu

  • @Be1smaht
    @Be1smaht Před 2 lety

    Necrosis follows inflammation

  • @mimi-nz7qe
    @mimi-nz7qe Před 5 lety

    Thanks alot,,,hope I can clear usmle😅😅

  • @CorporaMedicina
    @CorporaMedicina Před 2 lety

    ask the med students the difference between necrosis, apoptosis and infarction... :-)

  • @happymanali
    @happymanali Před rokem

    Didn’t know I had to be Christian to understand biology

  • @MissCassie2001
    @MissCassie2001 Před 3 lety

    big daddy caspases XD

  • @Adele5554
    @Adele5554 Před 4 lety +3

    Thankyou so much, I could marry you.

  • @Rendezvous89
    @Rendezvous89 Před 4 lety

    Big Mistake in this lecture...... Perforins are only the channels for granzymes to enter into the cell and Granzymes activate Caspases; not the Perforins..............

  • @michaelgoldstein8516
    @michaelgoldstein8516 Před 2 lety

    Just a pet peeve, but it's not a-pop-tosis. It's a-puh-tosis. The authors of the original paper that described and named apoptosis included a footnote for proper pronunciation, as it's from Greek. We don't say 'puh-neumonia' or 'puh-tosis.'
    But your videos are amazing. I'm currently using them to study for step 1, and I've gotten so many questions right on my qbank sessions because of these videos, I'm definitely going to join and support.

  • @tabithalewis5942
    @tabithalewis5942 Před rokem

    omg Jesus google it... hahahahaha Facts

  • @emilymacgregor4307
    @emilymacgregor4307 Před 4 lety

    amazing