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Karyn

@kaesser.bsky.social

Scientist who loves most things muscle and circadian clocks. Lives in Florida and is part of the UF Myology community. Considers Chicago her home, Chicago Cubs fan and loves all dogs. Pronouns: She/Her ORCID: 0000-0002-5791-1441

705 Followers  |  537 Following  |  62 Posts  |  Joined: 15.11.2024  |  1.841

Latest posts by kaesser.bsky.social on Bluesky

It’s one good step but unless the multiyear funding is significantly diminished it will be another year of significant declines in funded grants.

21.01.2026 11:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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MechanoEnhancer

Fibroblast
Matrix Stiffness 50 vs 1 kPa

πŸ‘‰Bulk RNAseq
πŸ‘‰On-plate Omni ATACseq (NO detachment required🀠) ▢️Anoikis mechanoenhancer (BMF)
πŸ‘‰HiCAR
πŸ‘‰CRSIPRi epigenomic editing

21.8% putative mechanoenhancers "skipped 5 or more genes"😎

#Science 2025
www.science.org/doi/10.1126/...

21.12.2025 13:27 β€” πŸ‘ 5    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Congrats @erikherzog.bsky.social Really nice work

16.12.2025 02:02 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
PAR-26-121: Maximizing Investigators' Research Award (MIRA) (R35 - Clinical Trial Optional)

I think some folks might be happy to see this. NIGMS MIRA R35 for EI/NI has been published. PAR-26-121 files.simpler.grants.gov/opportunitie...

11.12.2025 18:48 β€” πŸ‘ 70    πŸ” 59    πŸ’¬ 8    πŸ“Œ 8

It would work!

22.11.2025 00:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

So sorry. Bad streak

21.11.2025 00:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Apparently the postings are up for several NIH director positions. Deadlines between 11/14 and 11/21. hr.nih.gov/careers/care...

07.11.2025 17:43 β€” πŸ‘ 6    πŸ” 10    πŸ’¬ 0    πŸ“Œ 1

Thrilled to share our Creative Concepts paper published in Heart Rhythm on how the circadian clock gene Bmal1 mediates sex specific cardiac ion channel expression. authors.elsevier.com/a/1m1jJ5VtUy... @kaesser.bsky.social @bpdelisle.bsky.social @abhiprabhat.bsky.social

02.11.2025 16:30 β€” πŸ‘ 7    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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One of the reasons I enjoy morning walks in my Gainesville neighborhood. Moms, a dad, young ones and the piebald.

23.09.2025 12:41 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
NOT-OD-25-138: Request for Information on Maximizing Research Funds by Limiting Allowable Publishing Costs NIH Funding Opportunities and Notices in the NIH Guide for Grants and Contracts: Request for Information on Maximizing Research Funds by Limiting Allowable Publishing Costs NOT-OD-25-138. NIH

NIH wants to hear from you. No really.

Request for Information on Maximizing Research Funds by Limiting Allowable Publishing Costs
grants.nih.gov/grants/guide...

31.07.2025 03:21 β€” πŸ‘ 64    πŸ” 53    πŸ’¬ 9    πŸ“Œ 9

Also be sure to read the instructions a Forms I SF424. These Fs will have the new format/review instructions so there are different components from the previous NOFOs.

13.06.2025 20:03 β€” πŸ‘ 13    πŸ” 12    πŸ’¬ 0    πŸ“Œ 0

Sherwood

03.06.2025 00:23 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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If you're struggling to visualise mouse NMJs, we've got a protocol just for you!

bio-protocol.org/en/bpdetail?...

Dissection and whole-mount immunofluorescent staining of mouse hind paw muscles for #NMJ analysis

Lovely work from Rebecca Simkin @uclqsion.bsky.social @nicolbirsa.bsky.social‬

21.05.2025 08:40 β€” πŸ‘ 39    πŸ” 7    πŸ’¬ 0    πŸ“Œ 1

Cancer induced FoxP1 expression in muscle reprograms muscle clock output. Why does this matter? By co-opting normal clock output, FoxP1 is disrupting homeostatic pathways important for muscle health. We posit that this clock disruption could be a factor contributing to cachectic outcomes.

11.05.2025 17:21 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Cancer-induced FOXP1 disrupts and reprograms skeletal-muscle circadian transcription in cachexia Ducharme et al. investigate the impact and crosstalk between cancer and FoxP1 on the skeletal-muscle circadian transcriptome that mediates time-of-day-dependent biological functions. They reveal cance...

Its taken a few years but finally had science fun collaborating with @andyjudge24.bsky.social, @sarahjudge.bsky.social and the talented postdoc @jbducharme.bsky.social with support from Miguel Gutierrez-Monreal. Cancer and the muscle clock. 1/ www.cell.com/cell-reports...

11.05.2025 17:18 β€” πŸ‘ 14    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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Our 2026 PhD course is now open for registration🀩

@ismcopenhagen.bsky.social
Copenhagen, 5-7 October 2026

Musculoskeletal tissue regeneration – mechanisms and clinical perspectives

Exciting topics and expert teachers - come join us!

phdcourses.ku.dk/DetailKursus...

07.05.2025 14:57 β€” πŸ‘ 22    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0
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Opinion | The White House Tech Bros Owe Their Fortunes to the Research They’re Killing Underlying many investments are breakthroughs in medicine and technology from great universities.

β€œGiven the very real consequences for our competitiveness, our standard of living and, yes, also our bottom lines, we all ought to be making the case for aggressively funding basic science.”

www.nytimes.com/2025/04/28/o...

30.04.2025 05:58 β€” πŸ‘ 468    πŸ” 122    πŸ’¬ 9    πŸ“Œ 7

Sorry that is lousy

29.04.2025 19:22 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congratulations!!!!

27.04.2025 23:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I am happy to see 5 of the Regents of University of Michigan write this piece in support of university independence.

23.04.2025 12:32 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Happy birthday

07.04.2025 11:03 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Smith College hiring Research Assistant in Northampton, MA | LinkedIn Posted 11:09:11 PM. If you have any questions about the position or our application process, reach out to us at…See this and similar jobs on LinkedIn.

I’m looking for a new research assistant! Please share with recent (or soon to be) graduates! www.linkedin.com/jobs/view/41...

28.03.2025 22:18 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Great talk!

21.03.2025 01:37 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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@dadapisconti.bsky.social presenting her work on neutrophil elastase in muscle regeneration. Great science presented along with good humor

20.03.2025 14:04 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Awwww, just hang out more at UF

20.03.2025 10:41 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Well, some of us might think those cells hanging around - terminally differentiated ones like muscle fibers and neurons- provide a significant amount of continued identity.

20.03.2025 10:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Nice morning at La Chua trail with my muscle and clocks friends before the meeting starts. Jake Chen, Clara Peek and Mattia Q. Lots of gators out sunning themselves

19.03.2025 16:15 β€” πŸ‘ 21    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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Looking to conduct research in molecular biology and genetics? Come join the Kardon lab! Looking for lab tech to help research the role of stem cells in muscle development and regeneration and determine the effects of viral infection on muscle. Funding independent of federal resources. Please share!

19.03.2025 00:12 β€” πŸ‘ 12    πŸ” 9    πŸ’¬ 0    πŸ“Œ 2

Wish you were here!

18.03.2025 19:15 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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The time is now: accounting for time-of-day effects to improve reproducibility and translation of metabolism research - Nature Metabolism This broad group of authors summarizes the impact of circadian factors on metabolic biology and offers recommendations on how to account for and report biological, environmental and experimental facto...

Studying metabolism? Pay attention to time of day Nice collaborative review led by Satchin Panda www.nature.com/articles/s42...

17.03.2025 15:52 β€” πŸ‘ 23    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0

@kaesser is following 20 prominent accounts