_prashantbhat's profile picture. Uncovering the functions of genome organization | M.D. @UCLA👨🏽‍⚕️| Ph.D. '23 @mitchguttman @Caltech | Previously worked on #CRISPR @doudna_lab @UCBerkeley '14

Prashant Bhat

@_prashantbhat

Uncovering the functions of genome organization | M.D. @UCLA👨🏽‍⚕️| Ph.D. '23 @mitchguttman @Caltech | Previously worked on #CRISPR @doudna_lab @UCBerkeley '14

Pinned

A long sought after hypothesis has been that organizing biomolecules in and around nuclear bodies is essential for functional RNA processing. We now provide direct evidence of this in @Nature for nuclear speckles and mRNA splicing. Check out this thread! nature.com/articles/s4158…

What are the functional roles of 3D genome organization? Our paper in @Nature led by @_prashantbhat demonstrates how dynamic 3D genome organization around nuclear speckles plays a crucial role in regulating mRNA splicing efficiency. rdcu.be/dHkez

mitchguttman's tweet image. What are the functional roles of 3D genome organization? Our paper in @Nature led by @_prashantbhat demonstrates how dynamic 3D genome organization around nuclear speckles plays a crucial role in regulating mRNA splicing efficiency. rdcu.be/dHkez


Prashant Bhat reposted

Many proteins bind RNA, yet we still don’t know what RNAs most bind because methods map one RBP at a time. In @CellCellPress, with the Jovanovic lab, we describe SPIDR – a method for mapping the RNA binding sites of dozens of RBPs in a single experiment. sciencedirect.com/science/articl…

mitchguttman's tweet image. Many proteins bind RNA, yet we still don’t know what RNAs most bind because methods map one RBP at a time. In @CellCellPress, with the Jovanovic lab, we describe SPIDR – a method for mapping the RNA binding sites of dozens of RBPs in a single experiment. sciencedirect.com/science/articl…

Prashant Bhat reposted

Excited that our nucleolus mapping paper just came out today in Nature! Truly an amazing study from even more amazing due of @sofiquinodoz & @jiang_lifei w/ @LafontaineLab & Sebastian Klinge and other fantastic co-authors nature.com/articles/s4158…

Excited to share a new preprint! (1)🔬The nucleolus is the most prominent nuclear condensate, with a fascinating multilayered liquid-like structure, and is the site of ribosome biogenesis. But how does this multiphase architecture form and function? biorxiv.org/content/10.110…

sofiquinodoz's tweet image. Excited to share a new preprint!
(1)🔬The nucleolus is the most prominent nuclear condensate, with a fascinating multilayered liquid-like structure, and is the site of ribosome biogenesis. But how does this multiphase architecture form and function? 
biorxiv.org/content/10.110…


Prashant Bhat reposted

Excited to share our new paper out in @Nature revealing cell-type specific nuclear organization and its link to gene regulation using new spatial multi-omics technologies! nature.com/articles/s4158…


Prashant Bhat reposted

Gene regulation involves thousands of proteins that bind DNA, yet comprehensively mapping these is challenging. Our paper in @NatureGenet describes ChIP-DIP, a method for genome-wide mapping of hundreds of DNA-protein interactions in a single experiment. nature.com/articles/s4158…


Hi! I’ll be speaking at @harvardmed Department of Biomedical Informatics on December 5th about genome organization and splicing/speckles. Thank you to the organizers for the invite! Harvard/MIT/affiliate trainees can RSVP to attend with this link: forms.gle/LopwGCc8RbuCqS…

_prashantbhat's tweet image. Hi! I’ll be speaking at @harvardmed Department of Biomedical Informatics on December 5th about genome organization and splicing/speckles. Thank you to the organizers for the invite! Harvard/MIT/affiliate trainees can RSVP to attend with this link:

forms.gle/LopwGCc8RbuCqS…

Prashant Bhat reposted

I am excited to share our review, published online today @NatRevMCB. Pilong Li, Gaofeng Pei, @Heankel_, and I review the current literature on the regulation of transcription by condensates, large length-scale assemblies of complexes (Figure 1). nature.com/articles/s4158…


Elegant study by @ejkk0 & @daSpliceIsRight identifying 5'UTR intron sequences that enhance mRNA expression. Cool to see the integ. reporter + higher Dox leading to greater intron-med. enhancement. Suggests a feedback loop between transcription & splicing to boost gene expression!

My PhD work is live on bioRxiv today! :) biorxiv.org/content/10.110…



Prashant Bhat reposted

Excited to share a new preprint! (1)🔬The nucleolus is the most prominent nuclear condensate, with a fascinating multilayered liquid-like structure, and is the site of ribosome biogenesis. But how does this multiphase architecture form and function? biorxiv.org/content/10.110…

sofiquinodoz's tweet image. Excited to share a new preprint!
(1)🔬The nucleolus is the most prominent nuclear condensate, with a fascinating multilayered liquid-like structure, and is the site of ribosome biogenesis. But how does this multiphase architecture form and function? 
biorxiv.org/content/10.110…

Prashant Bhat reposted

How do you turn a condensate inside-out? Congrats to @sofiquinodoz & @jiang_lifei & co-authors on amazing study from our lab & @LafontaineLab + Klinge. Genomics, engineered nucleoli, & modeling RNA-controlled nucleolar architecture!! (Tweetorial soon!) biorxiv.org/content/10.110…

brangwynnelab's tweet image. How do you turn a condensate inside-out? Congrats to @sofiquinodoz & @jiang_lifei & co-authors on amazing study from our lab & @LafontaineLab + Klinge. Genomics, engineered nucleoli, & modeling RNA-controlled nucleolar architecture!! (Tweetorial soon!) biorxiv.org/content/10.110…

Prashant Bhat reposted

We are really excited to share this story! We discovered that a major function of the KSHV RNA, kaposin, is as an architectural non-coding RNA that recruits nuclear speckles proximal to viral genomic RNA. biorxiv.org/content/10.110…


Prashant Bhat reposted

Cheer on @UCSFDeptofEM’s Kishan Patel, MD, as he competes on @CBS #Survivor47 in the Fiji islands! This ER doctor thrives in high-pressure situations. Tune in to see how he outwits and outlasts the competition. #UCSFProud @UCSFHealth tiny.ucsf.edu/CvJpUD

UCSF's tweet image. Cheer on
@UCSFDeptofEM’s Kishan Patel, MD, as he competes on @CBS #Survivor47 in the Fiji islands! This ER doctor thrives in high-pressure situations. Tune in to see how he outwits and outlasts the competition. #UCSFProud
@UCSFHealth tiny.ucsf.edu/CvJpUD
UCSF's tweet image. Cheer on
@UCSFDeptofEM’s Kishan Patel, MD, as he competes on @CBS #Survivor47 in the Fiji islands! This ER doctor thrives in high-pressure situations. Tune in to see how he outwits and outlasts the competition. #UCSFProud
@UCSFHealth tiny.ucsf.edu/CvJpUD

I’ve had the chance to interact with all of these amazingly bright and kind humans - congrats to all on their amazing PhDs from @lpachter lab! Go @Caltech!

Proud of newly minted PhDs Tara Chari, @NeuroLuebbert, @tdilan4, and @LambdaMoses (PhD ‘23).

lpachter's tweet image. Proud of newly minted PhDs Tara Chari, @NeuroLuebbert, @tdilan4, and @LambdaMoses (PhD ‘23).


Prashant Bhat reposted

Now Online Splicing regulation through biomolecular condensates and membraneless organelles dlvr.it/T7Bmcw

NatRevMCB's tweet image. Now Online Splicing regulation through biomolecular condensates and membraneless organelles dlvr.it/T7Bmcw

It was fun to present at my first @RNASociety meeting in Edinburgh! Thanks to the organizers for a great meeting and the audience for the engaging questions! #RNA24 Want to chat about speckles and splicing in different cellular contexts, including disease processes? DM me!

_prashantbhat's tweet image. It was fun to present at my first @RNASociety meeting in Edinburgh! Thanks to the organizers for a great meeting and the audience for the engaging questions! #RNA24 

Want to chat about speckles and splicing in different cellular contexts, including disease processes? DM me!

Thanks @philipcball for showcasing our work!

Proud of newly minted PhDs Tara Chari, @NeuroLuebbert, @tdilan4, and @LambdaMoses (PhD ‘23).

lpachter's tweet image. Proud of newly minted PhDs Tara Chari, @NeuroLuebbert, @tdilan4, and @LambdaMoses (PhD ‘23).


Prashant Bhat reposted

Proximity to nuclear speckles–areas dense in mRNA splicing regulators–determines mRNA splicing efficiency. Variation in distance between genes and nuclear speckles drives cell-type specific differences in splicing. @_prashantbhat @mitchguttman ow.ly/cszr50RHV4h

LaskerFDN's tweet image. Proximity to nuclear speckles–areas dense in mRNA splicing regulators–determines mRNA splicing efficiency. Variation in distance between genes and nuclear speckles drives cell-type specific differences in splicing.
@_prashantbhat @mitchguttman
ow.ly/cszr50RHV4h

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