Control of Gene Expression | Transcription Factors, Enhancers, Promotor, Acetylation vs Methylation

แชร์
ฝัง
  • เผยแพร่เมื่อ 24 พ.ย. 2024

ความคิดเห็น •

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  ปีที่แล้ว +1

    My MCAT Playlists:
    🚗 Organic Chemistry: th-cam.com/play/PLYcLrRDaR8_f_-vdA2r_z4Ie-CFAPV2sK.html
    🔥 Chemistry: th-cam.com/play/PLYcLrRDaR8_e4MrgwcOjbt3mS4nUbSs8w.html
    🧪 Biochemistry: th-cam.com/play/PLYcLrRDaR8_c2LBpF_OYvwijOok7ae96N.html
    🧬 Biology: th-cam.com/play/PLYcLrRDaR8_f10hjfgWdBzaZ9PuIut-y7.html
    ⁉️ MCAT Questions: th-cam.com/play/PLYcLrRDaR8_fOmzTb2f8L96D_LkLhPw0X.html

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  ปีที่แล้ว +1

    💊🦠 Antibiotics Course: www.medicosisperfectionalis.com/products/courses/antibiotics/

  • @MedicosisPerfectionalis
    @MedicosisPerfectionalis  ปีที่แล้ว +1

    ⁉️ MCAT Questions: th-cam.com/play/PLYcLrRDaR8_fOmzTb2f8L96D_LkLhPw0X.html

  • @waelfadlallah8939
    @waelfadlallah8939 ปีที่แล้ว +8

    Medicosis is a legend 🙌

  • @prachipant2355
    @prachipant2355 ปีที่แล้ว +5

    Thankyou so much medicosis this is really very very helpful ...
    Sometimes i feel if u had taught it in my language too then it would have been very great but then also ur english i understand and find lectures very useful😊😊 from india..

  • @MR-DD-qw8qr
    @MR-DD-qw8qr 5 หลายเดือนก่อน +1

    A million thanks for such ultimately comprehensive conceptual video.

  • @waelfadlallah8939
    @waelfadlallah8939 ปีที่แล้ว +1

    Also cortisol is dose dependent when it comes to activation or inhibition of a particular gene. That's why high dose causes immune suppression (in cases of prolonged stress, for example) and at low doses causes immune enhancement. Similar to TATA box there are GC islands that participate in gene expression (although i can't recall by which mechanism)

  • @Mgsogs
    @Mgsogs ปีที่แล้ว +2

    Yesssssssss my mdr research will love you today

  • @amlomer8132
    @amlomer8132 ปีที่แล้ว +2

    thank you very much. your vidoes are amazying, clear explination within short time, and most important I don't sleep while watching them ❤❤❤❤🎉

  • @Startpixie12
    @Startpixie12 8 หลายเดือนก่อน +5

    enhancers are not proteins!!!! why did you say that? was that a mistake!!

  • @allthingszany1489
    @allthingszany1489 ปีที่แล้ว +6

    This guy is funny and interesting 😭😭

  • @ketolomics
    @ketolomics 11 หลายเดือนก่อน +2

    This is video #40 in the Biochem set… the rest of the videos (from ‘biological membranes’ forward) on the playlist appear to require a $60+ per month subscription. Is that right? If so, can people just purchase the video package rather than the subscription? If a student were to pay for the subscription, can they download the content they need? Or do they only have access as long as they keep paying the subscription? Just trying to figure out how this works as a potential student resource!

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  11 หลายเดือนก่อน

      If you just need biochemistry videos, I have a package available for you for a lower price...Please send me an email: medicosisperfectionalis@gmail.com

  • @cristobalvalenzuela238
    @cristobalvalenzuela238 11 วันที่ผ่านมา

    Aren`t enhancers DNA sequences?

  • @Mol2412w3
    @Mol2412w3 8 หลายเดือนก่อน +1

    i love ur teachings!!!!!!!!!!

  • @Nora-dx9cy
    @Nora-dx9cy ปีที่แล้ว +2

    OMG I WAS JUST MEMORIZING IT CUZ I DIDNT MAKE SENSE

  • @asurvivor3846
    @asurvivor3846 3 หลายเดือนก่อน

    Answer is D ?

  • @fareedfarah1495
    @fareedfarah1495 10 หลายเดือนก่อน

    Hi Medicosis, whtat's the difference between postive and negative sense mRNA?

  • @noorelbackush9824
    @noorelbackush9824 ปีที่แล้ว +4

    this is the first video you have ever posted that I didnt fully understand :( I @7:04 when that table got pulled out. It was the first time I got exposed to enhancers and I dont fully understand the table that you created. The Response elements are under the enhancers tab but then they are talked about as if they should have their own tab. and at the end of the table, there was a section where it says promotors vs enhancers and it says in that little section that promotors are supposed to be very close to the start of the gene and enhancers are as far as 1000 bp but then the top table says that enhancers are cis regulators and that they are very close tot he gene that they regulate and that trans regulators are farther away than the genes that they regulate but promotors are at the top of the trans regulator side. I am very confused

    • @HarryCoot-ro3yt
      @HarryCoot-ro3yt ปีที่แล้ว +2

      yea I think Mr. Medicosis didn't fully understand this subject. seems like he's just posting content for the clicks now. I can promise you that you're not the only one who feels that way about this video. there's really nothing about this video that makes this subject more understandable.
      conversely to what this video states, it is actually true that enhancers are trans regulators and transcription factors are cis regulators.
      Medicosis, if you're reading this, please stop posting 'teaching videos' on information that you're not capable of teaching/don't understand. instead, please produce videos that simplifies science content instead of making it harder to understand. use multiple resources if you need to. thanks.

    • @NanditaJali
      @NanditaJali วันที่ผ่านมา

      Omg same

  • @ManizzakousarKousar
    @ManizzakousarKousar หลายเดือนก่อน

    Idk im not getting it this is extremly confusinh

  • @animedattebayo802
    @animedattebayo802 ปีที่แล้ว

    can someone tell me why the rest of the videos on the playlists don't work ?

    • @MedicosisPerfectionalis
      @MedicosisPerfectionalis  ปีที่แล้ว

      You need to join level #2 in my TH-cam channel membership: th-cam.com/channels/l-J-ovSJhA3or73Q2uVpow.htmljoin
      If you have any questions, email me: medicosisperfectionalis@gmail.com

    • @guestmyname5446
      @guestmyname5446 ปีที่แล้ว

      Do you offer discounts? I've been watching this playlist since the start of the semester. How would I survive if I can't watch your video. I'm pretty broke college student. 😭😭🫤

  • @gabrielamaral3167
    @gabrielamaral3167 11 หลายเดือนก่อน +4

    Transcription, baby

  • @antodecasa
    @antodecasa 6 หลายเดือนก่อน

    tysm

  • @عمادزيتاوي-و1ف
    @عمادزيتاوي-و1ف ปีที่แล้ว +1

    Big like 🌹

  • @BourasInesRacha
    @BourasInesRacha 6 หลายเดือนก่อน

    7:02