Regulatory RNA's: miRNA, siRNA, snRNA, lncRNA
Вставка
- Опубліковано 5 лют 2025
- Biology Professor (Twitter: @DrWhitneyHolden) teaches about major types of regulatory RNAs, including a review of coding vs. noncoding RNA and descriptions of microRNA, small interfering RNA, small nuclear RNA, and long noncoding RNA.
You're my favorite professor on UA-cam 🤧. I love you.. thank you so much 😊😊😊😊. Your videos help me so much
Wow - thank you :)
Literally you saved my medical biochemistry. This is so helpful. Thank you so much Ma’am 💯💯💯💯💯
Great presentation. Difficult stuff made simple. Thanks a lot!
Another excellent video, thank you! Greatly helps when I'm digging into thousand of files from my whole transcriptomic sequencing data
Thank you for producing these videos! You are helping me out quite often right now.
Love to hear that!
Thnx I love to watch your interesting and informative presentation
Your best video yet! Thank you so much :)
In our studied papers amount of coding RNAs and non coding RNAs are 2% and 98% respectively
Tksm!!! It did help me a lot in my studies 😅
I really like your accent and the way of teaching. Please make more videos for premed students ♥
A piece of art
Very simple method of teaching. I am also Professor of biology from PAKISTAN.
Awesome video! Thank you for share your knowlegde and help me with my exam.
Thank you ❤
God bless your soul you wont belive how muck this helped
Amazing
Clear and concise
Now I know
Thank you professor :)
Thank you for this ♥♥
great explanation - thank you so much!
Congrats for the class.
Love your lecture ! Very helpful !
You’re amazing! I wish you talked about the role of microRNAs in tumorigenesis though ):
very simple and helpful, thank you mam
Very nice mam thanku so much like u most...
I really liked this video! Thanks!
I am from India and watching your videos🤗❤❤
Thanks a lot
I could never differentiate between them properly
excactly.
Are there any other videos which describe these kind of RNAs more detailed from you? By the way you are a golden teacher!
No, this is the most detailed I have. Sorry! :(
Ur excellent maam
thanks a lot ,u made it easy.
😭🫶🏻🫶🏻thankkk youuu sooo much
Great thanks, but can you mention what the exact differences between miRNA and siRNA.
www.researchgate.net/post/What-is-the-difference-between-siRNA-and-micro-RNA
AMAZING 🔥🔥
This is a very good video and very helpful in my study. If I wish I would like to ask, who produced the regulatory non-coding RNA? and are they in the nucleus of the cell or can they come out into the cytoplasm? thank you so much.
Regulatory non-coding RNA is transcribed with RNA polymerases just like coding mRNA is. Whether it enters the cytoplasm or not depends on what type of RNA it is and what it's function is.
Beautiful Maydam jee
Ma'am, is the source of siRNA completely exogenous?
It can also be endogenous, I think.
very good and very simple lecture. Thanks!!!
is RNA a virus all types of rna you discussed are viruses?
No, they are not viruses, though some viruses use RNA instead of DNA for their genetic material. But the RNA’s in this video are produced from human DNA and carry out regulatory functions in cells.
I think the coding mRNA is less than 5% and not approximately 20%
yes, it is 2 %
Good leactutes
Hello
For the last type of regulatory RNA "LNC RNA" I repeated the video more than time
actually i didn`t understand all of it`s function
Is it play a role in make speciality for the gene translation in chromatin by splicing special places to translate ?
Or maintaining the chromatin from modification ? or both ?
And sorry for my bad english ^_^
lncRNAs have a wide abundance of functions! I only touched on a few in the video, but you can see more detailed explanations here: en.wikipedia.org/wiki/Long_non-coding_RNA
+Biology Professor
Ok. Thanks 😊
♥️❤️♥️❤️♥️👍🏻
Your lecture is so beautiful look like you.
Girl you look so cute with that hair
She looks a lot like Emilia Clarke
she looks like mother of drogon sister
Man， this smart girl is beautiful.
and smart too
Cute
Sorry m'dm, but u r so beautiful, i unable to listen ur lecture, because of ur beauty😇😇
So close your eyes ;)
me too
Mam i am a regular viewer of your videos its really helpfull,but i have a question how have you gained so much weight over time?
Videos where I am at a higher weight are due to being pregnant or having just given birth and not lost the "baby weight" yet. Please refrain from commenting on a woman's weight; it can be really hurtful.
Biology Professor sorry mam my intention was not to hurt you,i just want to say that though you have gained weight it does'nt matter ,you still look so adorable nd cute,and make so many amazing video,i just love the way you are mam
you have a gift for explaining things very simply and easily. Thank yous so much! :D
What planet are you from to think thats an appropriate question? Would you ask that question in person?
Josphelli hsilak yes