Hepatitis B virus life cycle

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  • Опубликовано: 31 янв 2025

Комментарии • 109

  • @GielL96
    @GielL96 4 года назад +20

    1. hepdanaviruses DON'T have their own RNA polymerase, but uses their host's enzymes for this.
    2. they DON'T have double stranded DNA, but they have a so-called 'partially double stranded' DNA because part of it is single stranded.
    3. Their DNA is NOT coiled, they only have a few kilobase pairs of DNA material (3-4 kb) but they do use overlapping genes (meaning that the genetic code of one gene can have base pairs of another gene's code).
    So after 3 minutes in i doubted everything you said...

  • @ayushbhattarai7418
    @ayushbhattarai7418 7 лет назад +8

    got fed up when u just mentioned about RNA polymerase instead of DNA polymerase. Please give a valid and authentic answer to the viewers.

  • @madihashahbaz5859
    @madihashahbaz5859 6 лет назад +28

    HBV contains DNA polymerase firstly n secondly HBV have double stranded circular (incomplete) DNA rather than supercoiled one.correct me if m wrong.thanks

  • @ngoziijeneme7750
    @ngoziijeneme7750 3 года назад

    pleasure and am so lucky i came across you on RUclips am negative now so happy thank 🙏 you so much sir you are the best Wow Dr. Adaze its a 🔛

  • @meghasharma9259
    @meghasharma9259 4 года назад +1

    Sir pls make more videos about hepatitis virus family ...

  • @camillasemenzato3175
    @camillasemenzato3175 6 лет назад +19

    GUYS PLEASE DON’T TRUST THIS VIDEO he’s inventing the full process. Those are few mistakes he’s making:
    Once inside the nucleus: 1 the partially dsDNA is repaired to dsDNA and 2 the dna is transcribed by cellular dna Pol not viral dna Pol.
    Maybe the one you think it is the viral dna Pol is protein X that has a transactivation activity.
    Than the process of revers tanscriptased happens not inside the nucleus but INSIDE the viral core which find itself in the Cytoplasm.
    I mean you invented the process... before making a video please read a book: Jawetz or Murray Microbiology could be just fine.
    If those books are mistaking thank at least publish the refs.

    • @billyuws6593
      @billyuws6593 6 лет назад +1

      Thanks, I wish I read this before I watched. Waste of time. Wish he'd blow his nose too.

    • @AmirKhan-lj4ep
      @AmirKhan-lj4ep 4 года назад

      camilla semenzato ....I came here just to understand this little point and he made me more confuse.

    • @ahmedelsakka9548
      @ahmedelsakka9548 4 года назад

      You are right .. but where the reverse transcriptase works on mRNA ?? in nucleus or cytoplasm
      And is the reverse transcriptase already carried in the virus or it will be encoded by viral genome ??

  • @dr3amy3gg
    @dr3amy3gg 8 лет назад +8

    Was actually helpful, I just died when he sneezed and the video went silent for like a minute - I assumed he was wiping his nose, hilarious! I'm just a bit unclear about the mechanism for the circularisation, like how does it actually occur.

  • @Daveliuhk
    @Daveliuhk 7 лет назад +1

    pretty useful, I turned the video into speed 2.0 tho. thanks a lot!

  • @santanughosh6395
    @santanughosh6395 8 лет назад +5

    Watch at 1.5x speed. A simplified version of the process.

  • @shivamchowdhary8354
    @shivamchowdhary8354 2 года назад

    Hey Shomu this Hepatitis has DNA polymerase not RNA polymerase.....Please make that correction

  • @lindsaj22
    @lindsaj22 10 лет назад +1

    Thankyou, Great video!

  • @ganeshnaik271
    @ganeshnaik271 3 года назад

    Hai sir,can you please make a video on hepatitis A

  • @suksessokmo
    @suksessokmo 10 лет назад

    thank you for the very nice illustration, now i am ready to explain it to my friend in our group project :)

  • @tilovatulkhondaker
    @tilovatulkhondaker 8 лет назад

    dearest shomu, why didn't you mention the incompleteness of positive strand of DNA,
    thanks a lot for the tutorials

  • @thomasmarry7034
    @thomasmarry7034 3 года назад

    With gratitude in my i want to say big thank you for healing my son. Dr. Adaze

  • @ChillOutDude00
    @ChillOutDude00 5 лет назад +1

    Dear Shomu, are there viruses that work in the same way that have already been cured?

  • @markosborn1683
    @markosborn1683 3 года назад

    Please I want to know how many days the hepatitis b virus take to replicate upon entering the human body

  • @arnabghosh7264
    @arnabghosh7264 8 лет назад

    thank you shomu da. Darun laglo

  • @jiakhan86
    @jiakhan86 7 лет назад

    It has relaxed circular DNA .ccDNA develops once it enters hepatocytes nucleus

  • @adriannalykes1311
    @adriannalykes1311 3 года назад

    Honestly when I found out I had hepatitis b, I thought that was the end of it all, but cuddles to Dr Ayomede you the best

  • @purposechase
    @purposechase 9 лет назад

    thank you.

  • @drbibekanandapanda9064
    @drbibekanandapanda9064 7 лет назад +3

    is it DNA polymearse or RNA polymerase?

    • @silentuser6593
      @silentuser6593 5 лет назад

      @Pragyan Dahal its RNA polymerase.

    • @Haraenul
      @Haraenul 4 года назад +1

      @@silentuser6593
      RNA dependent DNA polymerase.

  • @syriankratos1
    @syriankratos1 8 лет назад

    Brilliant

  • @yili9223
    @yili9223 8 лет назад

    Very useful to me :)

  • @rigzinchosgyal1943
    @rigzinchosgyal1943 7 лет назад

    can you plz ask how to stop vrious growing ....

  • @J3ug
    @J3ug 4 года назад +1

    not RNA polymerase...

  • @deardopamine1
    @deardopamine1 3 года назад

    HBV dont have RNA polymerase it has Its own DNA polymerase🙄

  • @camachocaesar2479
    @camachocaesar2479 3 года назад

    No more itching or pains, all outbreaks gone for good thanks Dr.Ayomede your supplements are truly the best for permanent cure

  • @alan54130
    @alan54130 6 лет назад

    Im here from Woyteks class, F2018!! (12-3-18)

  • @mujahidyalhassan2481
    @mujahidyalhassan2481 2 года назад

    If the world had more people like you, it would be a better place. You make a difference, Dr Igudia thank you for curing my Hepatitis B infection and introducing your medical products to the worlds

  • @kriyarocking4293
    @kriyarocking4293 9 лет назад +10

    useless, you ARE COMFUSING THE FULL PROCESS, next time instead of this use a SIMPLE PAPER AND PEN to explain your topic.

    • @Haraenul
      @Haraenul 4 года назад

      @singularity
      that's actually correct

  • @naidan1000
    @naidan1000 10 лет назад

    tnx

  • @chibuikenwanyanwa8945
    @chibuikenwanyanwa8945 2 года назад

    I thought my body would never be the same again, but you fixed it. My heartiest gratitude to you Dr Igudia for helping me cure my Hepatitis B virus successfully.

  • @sravanig5668
    @sravanig5668 8 лет назад

    plz tell the reference of this video sir

  • @arezofarhangi6153
    @arezofarhangi6153 8 лет назад +2

    DNA polymeras not RNA

  • @nehapandey4758
    @nehapandey4758 6 лет назад +1

    bhut gussa aa ra h aaj aapka vidio dekhkr so re ho kya

  • @ejanyijoel88
    @ejanyijoel88 2 года назад

    Great experience doc, you are a godsent dr odija on RUclips, keep up the good work, I am completely free from HSV2.

  • @sidzeret
    @sidzeret 7 лет назад

    The capsid buds at the ER

  • @herarashid739
    @herarashid739 4 года назад

    Your sniffing makes it annoying tho.

  • @mekibulislamfarazi6211
    @mekibulislamfarazi6211 6 лет назад

    Is it reverse transcriptase?? Useless video

  • @sushmitabasak5452
    @sushmitabasak5452 8 лет назад

    totally confusing

  • @stizandelasage
    @stizandelasage 9 лет назад

    kills everything kills everything....kills everything

  • @peehushekhar8697
    @peehushekhar8697 4 года назад

    you're teaching wrong stuff