DNA Methylation - Biochemistry - USMLE Step 1

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  • Опубліковано 26 вер 2024
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КОМЕНТАРІ • 31

  • @cornypinkuni9519
    @cornypinkuni9519 Рік тому

    Thank you for this video. It has answered a lot for me as to why years ago I had a brief yet bizarre dream about my health issues being related to dna transcription and recently when symptoms had become unbearable my biochemist ND pointed me to methylated b vitamins which quickly changed my life, restored my energy, reduced my inflammation and other profound effects. Amazing to learn about some of the basic scientific knowledge behind this. It makes so much sense now. So grateful to better understand WHY. Please continue educating people in such a clear way! It makes a significant difference. I'm inspired to keep learning.

  • @berfinduruk9974
    @berfinduruk9974 Рік тому +2

    I have an exam today(pharmaceutical biotechnology) and ı understood all you said. Thank you 💕

  • @dr.brendanferrao6388
    @dr.brendanferrao6388 4 роки тому +3

    You have no idea when I do u world questions how your voice comes to my head ....about some HYAF...FACTS❤️.....thank you

  • @Stillpooh69
    @Stillpooh69 2 роки тому +1

    The best explanation for some one trying to understand the basics

  • @xXJamesBaxterXx
    @xXJamesBaxterXx 2 роки тому +2

    Thank you, friend. So well and simply explained.

  • @sweetlds1
    @sweetlds1 2 роки тому +2

    thank you so much,,,,informative and just straight to the point

  • @cornypinkuni9519
    @cornypinkuni9519 Рік тому

    Taking methylated b vitamins not only radically increased my energy and reduced my inflammation as well as stabilized my mood but ALSO noticably reduced or eliminated my cravings for sugars/carbs. I'm assuming this ribose(sic) or DNA sugar piece is related to the why of this. Looking forward to learning more on all aspects of this. Amazing stuff.

  • @natesanjyothikumari5256
    @natesanjyothikumari5256 3 роки тому +1

    Thanks for explaining clearly short, please do make more videos, very good videos

  • @danielsayre3385
    @danielsayre3385 2 роки тому +1

    Hey, awesome job explaining this. This will be a useful video for me to revisit. Thanks

  • @priskilahutapea8094
    @priskilahutapea8094 3 роки тому +2

    thanks for the video! Clearly explained :)

  • @meimei9057
    @meimei9057 2 роки тому

    Thanks , i just found out your videos, is very helpful to me.

  • @rmu1486
    @rmu1486 Рік тому

    DNA methylation made me mad u rescued me thanks

  • @phillipalquizar8584
    @phillipalquizar8584 2 роки тому

    Thank you

  • @josphellihsilak4588
    @josphellihsilak4588 3 роки тому +5

    Be careful, in the first slide he said and pointed to a ribose back bone while explaining dna structure, and he should have said deoxyribose. Deoxy does not have a hydroxl on carbon 2.

  • @k.ragavan2644
    @k.ragavan2644 2 роки тому

    Nice clarification

  • @Fyn282
    @Fyn282 3 роки тому

    hello,I have been benefitting from your lectures, hope you do more video on biochem just like psychiatric.

  • @nursep18
    @nursep18 2 роки тому

    thank you!

  • @xaaboopinkly
    @xaaboopinkly 3 роки тому

    I’m your new fan sir!

  • @LACERENZANUTRITION
    @LACERENZANUTRITION 8 місяців тому

    👍🏼💪🏾👑 Top thanks. Good morning, a question please, the methylation and ipermethylation of the DNA can stopped celular neoplastic? SAM ( S- Adenosil Metionina) is it useful, is it good to take 400 mg every day to silence the transcription of cancer? thank you very much.
    Andrea Lacerenza

  • @sophistry956
    @sophistry956 3 роки тому

    Nice

  • @stephenleighton4050
    @stephenleighton4050 2 роки тому

    Question..... can anyone explain or give clarity on the following ... does any change to typical Purine & Pyrimidine, folate, B6 or B12 pathways during pre or early post natal periods result in heritable genetics that could be passed from that baby should they procreate in later life?

  • @lorettarodman9117
    @lorettarodman9117 Рік тому

    One thing I'm having a hard time remembering is how methylation turns off genes, I'm pretty sure it coils the dna so that it physically can't be read. Can anyone confirm?

  • @shaakedfinger
    @shaakedfinger 2 роки тому

    Great video! by the way, in Hebrew "met" means dead !

  • @MadMedicine-xx2xi
    @MadMedicine-xx2xi 4 роки тому +2

    Bro DNA sugar is deoxyribose not ribose !!!!

  • @sarahhammo8496
    @sarahhammo8496 4 роки тому

    Thank you so much ! But i have a question, how does DNA methylation prevent cancer ? Isn’t it involved in carcinogenesis ?

  • @bonk8594
    @bonk8594 3 роки тому +1

    Read this pls..i just took a tetanus vaccine and it has differential extraction-methylation CAN THIS CHANGE MY DNA ?...i dont want anything to change my dna so im scared

    • @medicalstudymdalp9918
      @medicalstudymdalp9918 2 роки тому

      don't worry, vaccines are not made to change your DNA. Your DNA consistantly mutates every second, so you don't need vaccines to do that :)

  • @fatematuzzahra4039
    @fatematuzzahra4039 3 роки тому

    Deoxiribose or ribose?

    • @josphellihsilak4588
      @josphellihsilak4588 3 роки тому +1

      Deoxy, no hydroxyl on carbon 2 only one on 3. Im assuming he just misspoke.