Quaid Morris
@quaidmorris.bsky.social
Computational biology, machine learning, AI, RNA, cancer genomics. My views are my own. https://www.morrislab.ai
He/him/his
He/him/his
Reposted by Quaid Morris
Join @stirlingchurchman.bsky.social,
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
December 29, 2025 at 9:01 AM
Join @stirlingchurchman.bsky.social,
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
Reposted by Quaid Morris
SAVE THE DATE: the yearly NY Population Genetics meeting will be back on March 9 2026, generously hosted by the
@simonsfoundation.org. Details to follow. Please RT.
@simonsfoundation.org. Details to follow. Please RT.
November 14, 2025 at 5:05 PM
SAVE THE DATE: the yearly NY Population Genetics meeting will be back on March 9 2026, generously hosted by the
@simonsfoundation.org. Details to follow. Please RT.
@simonsfoundation.org. Details to follow. Please RT.
Reposted by Quaid Morris
We are very excited to share the first preprint of a new direction for our group. Led by the fearless duo of @arthurwchow.bsky.social and @hoyinchu.bsky.social, our foray into computational protein design—
Sequence and structural determinants of efficacious de novo chimeric antigen receptors https://www.biorxiv.org/content/10.64898/2025.12.12.694033v1
December 14, 2025 at 10:38 AM
We are very excited to share the first preprint of a new direction for our group. Led by the fearless duo of @arthurwchow.bsky.social and @hoyinchu.bsky.social, our foray into computational protein design—
Reposted by Quaid Morris
New Reactome paper in NAR 2026 Databases Issue: doi.org/10.1093/nar/...
Redesigned Angular interface
ReacFoam & entity-level visualizations
Multi-omics analysis tools
React-to-Me chatbot
FAIR-compliant, CoreTrustSeal certified, and ELIXIR-recognized
🖥️🧬
Redesigned Angular interface
ReacFoam & entity-level visualizations
Multi-omics analysis tools
React-to-Me chatbot
FAIR-compliant, CoreTrustSeal certified, and ELIXIR-recognized
🖥️🧬
The Reactome Knowledgebase 2026
Abstract. The Reactome Knowledgebase (https://reactome.org) is a freely accessible, expert-curated, open-source, and open-data resource that describes huma
doi.org
December 8, 2025 at 9:26 PM
New Reactome paper in NAR 2026 Databases Issue: doi.org/10.1093/nar/...
Redesigned Angular interface
ReacFoam & entity-level visualizations
Multi-omics analysis tools
React-to-Me chatbot
FAIR-compliant, CoreTrustSeal certified, and ELIXIR-recognized
🖥️🧬
Redesigned Angular interface
ReacFoam & entity-level visualizations
Multi-omics analysis tools
React-to-Me chatbot
FAIR-compliant, CoreTrustSeal certified, and ELIXIR-recognized
🖥️🧬
Reposted by Quaid Morris
Reposted by Quaid Morris
It's always exciting when the latest edition of JASPAR comes out. Great leadership by @amathelier.bsky.social and pleased to welcome @anshulkundaje.bsky.social to the journey. #Jaspar2026
academic.oup.com/nar/advance-...
academic.oup.com/nar/advance-...
December 3, 2025 at 4:52 AM
It's always exciting when the latest edition of JASPAR comes out. Great leadership by @amathelier.bsky.social and pleased to welcome @anshulkundaje.bsky.social to the journey. #Jaspar2026
academic.oup.com/nar/advance-...
academic.oup.com/nar/advance-...
Reposted by Quaid Morris
![Comic. Panels up to the 10-year point are grayed out. New panels since the Ten Years comic, which chronicles the first ten years of PERSON 1's journey with cancer: (1) [two people in bed] PERSON 1 (woman): One more chapter? PERSON 2 (man): Don’t we both have to get up early? PERSON 1: Nnnnnggggh PERSON 2: Sure, good point. (2) [many people wearing masks, walking while looking at graphs on their phones] (3) [birds landing on people] PERSON 2 in beanie and scarf: Hah! They like *my* seeds best. PERSON 1 in scarf holding phone with a bird sitting on it: Wait, how do I take a picture of this one? (4) [two people rowing boats with tree landscape] (5) [Person 1 carries overflowing stack of things to Person 2 in bed] PERSON 1: I brought you honey lemon tea, more pillows, a cinnamon roll, Tylenol, another blanket, a– PERSON 2: It was just Appendicitis, I’m really– PERSON 1: *It is my turn to take care of you and I am going to do it right!* (6) [Two people in car] (7) [still in car) PERSON 1: Oh my god. PERSON 2: Oh my god. (8) [car driving] PERSON 1: Pull over! PERSON 2: I am! (9) [both people get out of car] (10) [Large colored panel of aurora borealis over water with both people looking on] (11) [Person 1 sits against tree while Person 2 lies on the ground] PERSON 1: Fifteen years. No sign of the cancer. (12) I *am* having some weird symptoms. Joint pain. Fatigue. I think I’m losing my close-up vision. PERSON 2: Yeah. Me too. (13) PERSON 2: I think we’re getting old. (14) PERSON 1: I guess that’s okay. PERSON 2: It’s all I wanted.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:cz73r7iyiqn26upot4jtjdhk/bafkreihwhjblp5lyiwp63ouar7ocfea7evmckytoeo7rkfuoo4gw5rnrra@jpeg)
November 26, 2025 at 10:32 PM
Reposted by Quaid Morris
We are looking for a postdoctoral fellow to work on induced proximity 🤜🤛 and functional genomics! Join our team in Toronto 🇨🇦 to tackle major challenges in oncology and neurodegeneration. www.nature.com/naturecareer...
POSTDOCTORAL FELLOW - Toronto (City), Ontario (CA) job with Taipale Lab, Donnelly Centre, University of Toronto | 12849004
The Taipale lab in the Donnelly CCBR and University of Toronto is looking for a highly motivated Postdoctoral Fellow
www.nature.com
November 19, 2025 at 5:51 PM
We are looking for a postdoctoral fellow to work on induced proximity 🤜🤛 and functional genomics! Join our team in Toronto 🇨🇦 to tackle major challenges in oncology and neurodegeneration. www.nature.com/naturecareer...
Reposted by Quaid Morris
Messenger RNA is made in the nucleus before it is exported to the cytoplasm for translation. But how are only correctly made mRNAs chosen and remodeled in the nucleus for export?
Our new paper investigates the nuclear events leading to human mRNA export. www.nature.com/articles/s41.... (1/4)
Our new paper investigates the nuclear events leading to human mRNA export. www.nature.com/articles/s41.... (1/4)
November 21, 2025 at 5:02 AM
Messenger RNA is made in the nucleus before it is exported to the cytoplasm for translation. But how are only correctly made mRNAs chosen and remodeled in the nucleus for export?
Our new paper investigates the nuclear events leading to human mRNA export. www.nature.com/articles/s41.... (1/4)
Our new paper investigates the nuclear events leading to human mRNA export. www.nature.com/articles/s41.... (1/4)
Reposted by Quaid Morris
Great collaboration with @gingraslab.bsky.social
& congrats to lead author Vesal.
Paper: www.nature.com/articles/s41...
Thanks to @sinaihealth.bsky.social
& congrats to lead author Vesal.
Paper: www.nature.com/articles/s41...
Thanks to @sinaihealth.bsky.social
October 23, 2025 at 1:40 PM
Great collaboration with @gingraslab.bsky.social
& congrats to lead author Vesal.
Paper: www.nature.com/articles/s41...
Thanks to @sinaihealth.bsky.social
& congrats to lead author Vesal.
Paper: www.nature.com/articles/s41...
Thanks to @sinaihealth.bsky.social
Reposted by Quaid Morris
new Lai lab paper @natsmb.nature.com! Dicer is specifically mutated in cancer, but we don't fully understand its molecular/reg impacts. with @danweihuangfu.bsky.social, we characterized the first knockin Dicer hotspot in hESCs, and found unexpected defects in miRNA biogenesis! 🧬 1/4
rdcu.be/eOc0q
rdcu.be/eOc0q
Human DICER1 hotspot mutation induces both loss and gain of miRNA function
Nature Structural & Molecular Biology - Jee et al. study a cancer hotspot allele of DICER1 that disrupts RNaseIIIb activity. Beyond ablating 5p hairpin cleavage, 3p passenger strands are...
rdcu.be
November 10, 2025 at 4:43 PM
new Lai lab paper @natsmb.nature.com! Dicer is specifically mutated in cancer, but we don't fully understand its molecular/reg impacts. with @danweihuangfu.bsky.social, we characterized the first knockin Dicer hotspot in hESCs, and found unexpected defects in miRNA biogenesis! 🧬 1/4
rdcu.be/eOc0q
rdcu.be/eOc0q
Reposted by Quaid Morris
Good morning to all the puppies not observing the time change
November 2, 2025 at 11:30 AM
Good morning to all the puppies not observing the time change
Reposted by Quaid Morris
Fantastic opportunity at The Hospital for Sick Children. Please repost. www.nature.com/naturecareer...
SCIENTIST – Developmental, Stem Cell & Cancer Biology Program - Toronto (City), Ontario (CA) job with The Hospital for Sick Children - Developmental & Stem Cell Biology Program | 12848200
Discovery-based and/or translational research using model organism genetics and/or stem cell and organoid platforms to study paediatric cancer.
www.nature.com
October 28, 2025 at 10:06 PM
Fantastic opportunity at The Hospital for Sick Children. Please repost. www.nature.com/naturecareer...
Reposted by Quaid Morris
My institution---the Sloan Kettering Institute, the basic science arm of the Memorial Sloan Kettering Cancer Center---is hiring new faculty this cycle! Applications close Nov 15.
www.mskcc.org/research/ski...
www.mskcc.org/research/ski...
Faculty Positions
The Sloan Kettering Institute is seeking innovative scientists to join our faculty.
www.mskcc.org
October 27, 2025 at 2:45 PM
My institution---the Sloan Kettering Institute, the basic science arm of the Memorial Sloan Kettering Cancer Center---is hiring new faculty this cycle! Applications close Nov 15.
www.mskcc.org/research/ski...
www.mskcc.org/research/ski...
Reposted by Quaid Morris
The most important paper in evolutionary biology I'd never heard of:
1/
www.sciencedirect.com/science/arti...
1/
www.sciencedirect.com/science/arti...
October 6, 2025 at 2:00 PM
The most important paper in evolutionary biology I'd never heard of:
1/
www.sciencedirect.com/science/arti...
1/
www.sciencedirect.com/science/arti...
Reposted by Quaid Morris
Finalized my 2025 book tour!
Coming through New York, DC, Chicago, Toronto, San Francisco, Los Angeles, London, Oxford and Cambridge. Click here for details:
timwu.net#booktour
Coming through New York, DC, Chicago, Toronto, San Francisco, Los Angeles, London, Oxford and Cambridge. Click here for details:
timwu.net#booktour
October 3, 2025 at 2:39 PM
Finalized my 2025 book tour!
Coming through New York, DC, Chicago, Toronto, San Francisco, Los Angeles, London, Oxford and Cambridge. Click here for details:
timwu.net#booktour
Coming through New York, DC, Chicago, Toronto, San Francisco, Los Angeles, London, Oxford and Cambridge. Click here for details:
timwu.net#booktour
Reposted by Quaid Morris
I'm very pleased to announce the official publication of our lab's paper "DNA mutagenesis driven by transcription factor competition with mismatch repair" in today's issue of Cell! www.cell.com/cell/abstrac...
DNA mutagenesis driven by transcription factor competition with mismatch repair
Competition between transcription factors and mismatch repair machinery drives localized
hypermutation at regulatory elements, with implications for cancer and genome evolution.
www.cell.com
October 2, 2025 at 11:37 PM
I'm very pleased to announce the official publication of our lab's paper "DNA mutagenesis driven by transcription factor competition with mismatch repair" in today's issue of Cell! www.cell.com/cell/abstrac...
Reposted by Quaid Morris
Staff members at the NIH seem to have done the impossible: spend the agency's $48 billion budget.
“Everyone has been rallying together to clean up the mess, but it’s a mess that did not need to be made,” an NIH program officer told me.
www.nature.com/articles/d41...
“Everyone has been rallying together to clean up the mess, but it’s a mess that did not need to be made,” an NIH program officer told me.
www.nature.com/articles/d41...
NIH races to spend its 2025 grant money — but fewer projects win funding
Despite political obstacles, officials are on track to disburse all of the research funds allocated to US biomedical behemoth.
www.nature.com
September 30, 2025 at 3:32 PM
Staff members at the NIH seem to have done the impossible: spend the agency's $48 billion budget.
“Everyone has been rallying together to clean up the mess, but it’s a mess that did not need to be made,” an NIH program officer told me.
www.nature.com/articles/d41...
“Everyone has been rallying together to clean up the mess, but it’s a mess that did not need to be made,” an NIH program officer told me.
www.nature.com/articles/d41...
Reposted by Quaid Morris
www.biorxiv.org/content/10.1...
Delighted to share the story of two germline RBPs - one with little (DND1) and one with no (NANOS3) intrinsic sequence-specificity - that together build a continuous RNA binding surface recognizing a 7-mer (AUGAAUU) in target mRNA 3’UTRs, leading to deadenylation.
Delighted to share the story of two germline RBPs - one with little (DND1) and one with no (NANOS3) intrinsic sequence-specificity - that together build a continuous RNA binding surface recognizing a 7-mer (AUGAAUU) in target mRNA 3’UTRs, leading to deadenylation.
The DND1-NANOS3 complex shapes the primordial germ cell transcriptome via a heptanucleotide sequence in mRNA 3'UTRs
The RNA-binding proteins DND1 and NANOS3 are essential for primordial germ cell survival. Their co-immunoprecipitation and overlapping loss-of-function phenotypes suggest joint function, yet how they ...
www.biorxiv.org
September 27, 2025 at 3:39 PM
www.biorxiv.org/content/10.1...
Delighted to share the story of two germline RBPs - one with little (DND1) and one with no (NANOS3) intrinsic sequence-specificity - that together build a continuous RNA binding surface recognizing a 7-mer (AUGAAUU) in target mRNA 3’UTRs, leading to deadenylation.
Delighted to share the story of two germline RBPs - one with little (DND1) and one with no (NANOS3) intrinsic sequence-specificity - that together build a continuous RNA binding surface recognizing a 7-mer (AUGAAUU) in target mRNA 3’UTRs, leading to deadenylation.
Reposted by Quaid Morris
This is a fascinating paper that particular types of RNA binding proteins with IDRs that target nuclear speckles also can recruit their own RNAs to nuclear speckles as a negative feedback mechanism for condensation the authors call "interstasis" www.nature.com/articles/s41...
Collective homeostasis of condensation-prone proteins via their mRNAs - Nature
The authors discover a homeostatic process termed interstasis, in which an increased concentration of proteins within RNA–protein condensates induces the sequestration of their own mRNAs.
www.nature.com
September 25, 2025 at 8:24 PM
This is a fascinating paper that particular types of RNA binding proteins with IDRs that target nuclear speckles also can recruit their own RNAs to nuclear speckles as a negative feedback mechanism for condensation the authors call "interstasis" www.nature.com/articles/s41...
Reposted by Quaid Morris
Hi @npr.org! We worked late tonight putting together this handy pocket guide!
It doesn't address road design issues, but if we're going to educate road users, we should include drivers.
It's the size of a folded business card. Print it, fold it, put it in your wallet!
It doesn't address road design issues, but if we're going to educate road users, we should include drivers.
It's the size of a folded business card. Print it, fold it, put it in your wallet!
September 26, 2025 at 5:21 AM
Hi @npr.org! We worked late tonight putting together this handy pocket guide!
It doesn't address road design issues, but if we're going to educate road users, we should include drivers.
It's the size of a folded business card. Print it, fold it, put it in your wallet!
It doesn't address road design issues, but if we're going to educate road users, we should include drivers.
It's the size of a folded business card. Print it, fold it, put it in your wallet!
Reposted by Quaid Morris
hey bluesky 👋 visa hurdles mean I’m looking for opportunities outside the US. I’m a computational biologist (bacterial + phage genomics, postdoc in Koonin’s group @ NIH). I am interested in teaming up on funding apps. reach out if this resonates!
September 15, 2025 at 5:26 PM
hey bluesky 👋 visa hurdles mean I’m looking for opportunities outside the US. I’m a computational biologist (bacterial + phage genomics, postdoc in Koonin’s group @ NIH). I am interested in teaming up on funding apps. reach out if this resonates!
Reposted by Quaid Morris
A huge shoutout to all the dedicated grants management specialists at the NIH who are working around the clock to push grants out before the Sep 30 deadline. And also to the POs responding to frantic emails.
Not an easy job under the best of circumstances and right now it's the pits.
Thank you!
Not an easy job under the best of circumstances and right now it's the pits.
Thank you!
September 15, 2025 at 8:17 PM
A huge shoutout to all the dedicated grants management specialists at the NIH who are working around the clock to push grants out before the Sep 30 deadline. And also to the POs responding to frantic emails.
Not an easy job under the best of circumstances and right now it's the pits.
Thank you!
Not an easy job under the best of circumstances and right now it's the pits.
Thank you!
Reposted by Quaid Morris
YouTube link for MLCB2025 is up! Starting in 30 min. www.youtube.com/live/19I7xTh...
Machine Learning in Computational Biology 2025
YouTube video by Machine Learning in Computational Biology
www.youtube.com
September 10, 2025 at 1:01 PM
YouTube link for MLCB2025 is up! Starting in 30 min. www.youtube.com/live/19I7xTh...
Reposted by Quaid Morris
2025 Machine Learning in Computational Biology (#MLCB) meeting starts TODAY (9/10) at 9:30a (EST) at the NY Genome Center in NYC!
We have a great lineup of keynotes, contributed talks, and posters today and tomorrow
Schedule: mlcb.org/schedule
Join for free via livestream: m.youtube.com/@mlcbconf
We have a great lineup of keynotes, contributed talks, and posters today and tomorrow
Schedule: mlcb.org/schedule
Join for free via livestream: m.youtube.com/@mlcbconf
MLCB - Schedule
The in-person component will be held at the New York Genome Center, 101 6th Ave, New York, NY 10013. All times below are Eastern Time.
mlcb.org
September 10, 2025 at 11:42 AM
2025 Machine Learning in Computational Biology (#MLCB) meeting starts TODAY (9/10) at 9:30a (EST) at the NY Genome Center in NYC!
We have a great lineup of keynotes, contributed talks, and posters today and tomorrow
Schedule: mlcb.org/schedule
Join for free via livestream: m.youtube.com/@mlcbconf
We have a great lineup of keynotes, contributed talks, and posters today and tomorrow
Schedule: mlcb.org/schedule
Join for free via livestream: m.youtube.com/@mlcbconf