Regulatory RNA's: miRNA, siRNA, snRNA, lncRNA

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Regulatory RNA's: miRNA, siRNA, snRNA, lncRNA

Рет қаралды 68,727

7 жыл бұрын

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.

Пікірлер: 72

@uswaamjad 6 жыл бұрын

Literally you saved my medical biochemistry. This is so helpful. Thank you so much Ma’am 💯💯💯💯💯

@medichain 5 жыл бұрын

Great presentation. Difficult stuff made simple. Thanks a lot!

@prodigillmatic5320 3 жыл бұрын

You're my favorite professor on KZfaq 🤧. I love you.. thank you so much 😊😊😊😊. Your videos help me so much

@BiologyProfessor 2 жыл бұрын

Wow - thank you :)

@jordanjennings1375 4 жыл бұрын

Another excellent video, thank you! Greatly helps when I'm digging into thousand of files from my whole transcriptomic sequencing data

@thomaskoning3985 4 жыл бұрын

Thank you for producing these videos! You are helping me out quite often right now.

@BiologyProfessor 3 жыл бұрын

Love to hear that!

@zahidbaloch9380 Жыл бұрын

Thnx I love to watch your interesting and informative presentation

@azamnaseri1709 5 жыл бұрын

In our studied papers amount of coding RNAs and non coding RNAs are 2% and 98% respectively

@ComandaKronikk 5 жыл бұрын

Your best video yet! Thank you so much :)

@isabelleunespbabosa1160 6 жыл бұрын

Awesome video! Thank you for share your knowlegde and help me with my exam.

@languageandmana9255 Жыл бұрын

I really like your accent and the way of teaching. Please make more videos for premed students ♥

@OSCARIVANCISNEROSDIAZ 5 ай бұрын

A piece of art

@jasmitsingh1170 5 жыл бұрын

very simple and helpful, thank you mam

@eduardobagagli5898 5 жыл бұрын

Congrats for the class.

@DeathColony 5 жыл бұрын

God bless your soul you wont belive how muck this helped

@gaslatvia3568 2 жыл бұрын

Amazing

@ashirahelat4749 3 жыл бұрын

Clear and concise Now I know

@biologybyimransoomro1175 4 жыл бұрын

Very simple method of teaching. I am also Professor of biology from PAKISTAN.

@froglegs4910 4 жыл бұрын

Love your lecture ! Very helpful !

@baharkhodaverdi9641 Жыл бұрын

Thank you ❤

@shouqaldblan2052 2 жыл бұрын

You’re amazing! I wish you talked about the role of microRNAs in tumorigenesis though ):

@Hana-fj4dj 3 жыл бұрын

great explanation - thank you so much!

@madhurakamat1656 4 жыл бұрын

Thanks a lot I could never differentiate between them properly

@muhammadwaqasluqman2977 3 жыл бұрын

excactly.

@mayanksangam9205 2 жыл бұрын

Thank you professor :)

@martinvanderjagt8233 7 жыл бұрын

I really liked this video! Thanks!

@shakeit1791 5 жыл бұрын

very good and very simple lecture. Thanks!!!

@yahyarafe6301 3 жыл бұрын

Very nice mam thanku so much like u most...

@nurture7232 5 жыл бұрын

Beautiful Maydam jee

@josa5463 3 жыл бұрын

Ur excellent maam

@UdaySingh-wh7bn 4 жыл бұрын

I am from India and watching your videos🤗❤❤

@aminaswilam5021 4 жыл бұрын

thanks a lot ,u made it easy.

@alireza2oll 4 жыл бұрын

Are there any other videos which describe these kind of RNAs more detailed from you? By the way you are a golden teacher!

@BiologyProfessor 4 жыл бұрын

No, this is the most detailed I have. Sorry! :(

@Padmashrinaren 4 жыл бұрын

AMAZING 🔥🔥

@abedalkaremabualhaija8979 3 жыл бұрын

Great thanks, but can you mention what the exact differences between miRNA and siRNA.

@BiologyProfessor 3 жыл бұрын

www.researchgate.net/post/What-is-the-difference-between-siRNA-and-micro-RNA

@kensekarlangit3220 3 жыл бұрын

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.

@BiologyProfessor 2 жыл бұрын

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.

@debanjansarkar1521 2 жыл бұрын

Ma'am, is the source of siRNA completely exogenous?

@BiologyProfessor 2 жыл бұрын

It can also be endogenous, I think.

@adilfarooq5582 5 жыл бұрын

Good leactutes

@JaLLaM86 5 жыл бұрын

I think the coding mRNA is less than 5% and not approximately 20%

@dianaveselu7755 4 жыл бұрын

yes, it is 2 %

@brilliantfuture1841 2 жыл бұрын

♥️❤️♥️❤️♥️👍🏻

@abdalrahmanqadah7473 7 жыл бұрын

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 ^_^

@BiologyProfessor 7 жыл бұрын

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

@abdalrahmanqadah7473 7 жыл бұрын

+Biology Professor Ok. Thanks 😊

@haroonzeb7087 4 жыл бұрын

is RNA a virus all types of rna you discussed are viruses?

@BiologyProfessor 3 жыл бұрын

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.

@andrewcao6135 6 жыл бұрын

Girl you look so cute with that hair

@bowu5150 4 жыл бұрын

Man， this smart girl is beautiful.

@unays 4 жыл бұрын

and smart too

@ashiqjens513 Жыл бұрын

Your lecture is so beautiful look like you.

@Padmashrinaren 4 жыл бұрын

She looks a lot like Emilia Clarke

@adilfarooq5582 5 жыл бұрын

Cute

@sandeshsharma3560 3 жыл бұрын

she looks like mother of drogon sister

@deepakmeena-vi7fz 5 жыл бұрын

Sorry m'dm, but u r so beautiful, i unable to listen ur lecture, because of ur beauty😇😇

@BiologyProfessor 4 жыл бұрын

So close your eyes ;)

@ambrentu 3 жыл бұрын

me too

@prashantpandey127 5 жыл бұрын

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?

@BiologyProfessor 5 жыл бұрын

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.

@prashantpandey127 5 жыл бұрын

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

@prashantpandey127 5 жыл бұрын

you have a gift for explaining things very simply and easily. Thank yous so much! :D

@josphellihsilak4588 5 жыл бұрын

What planet are you from to think thats an appropriate question? Would you ask that question in person?

@prashantpandey127 5 жыл бұрын

Josphelli hsilak yes