Mustafa Khasraw

@mkhasraw.bsky.social

Oncologist @DukeU; interested in cancer research, clinical trials, immunotherapy but many other things - Views are my own Thekhasrawlab.com

Happy to share scHiCAR, an ultra-high throughout (millions of cells), low cost (5 cents/cell including NGS), and trimodal platform for integrated single-cell level analysis of mRNA, open chromatin, and 5-kb resolution looping with ground-truth data the same individual cell.

Nature Biotechnology@natbiotech.nature.com · 6mo ago

Trimodal single-cell profiling of transcriptome, epigenome and 3D genome in complex tissues with scHiCAR - @yaruidiao.bsky.social @dukehealth.bsky.social go.nature.com/4rZqimf

I’m reading George Saunders “A swim in a pond in the rain”, which includes lessons from his writing course (he analyzes short stories from Russian masters like Chekhov and Turgenev). As always, I find everything relevant also to science (how to write or judge an article in this case) For example👇

Darwin's regrets: "If I had to live my life again I would have made a rule to read some poetry and listen to some music at least once every week.. The loss of these tastes is a loss of happiness, and may possibly be injurious to the intellect and more probably to the moral character"

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Conrad Hal Waddington was born OTD in 1905. His “epigenetic landscape” is a diagrammatic representation of the constraints influencing embryonic development. On his 50th birthday, his colleagues gave him a pinball machine on the model of the epigenetic landscape. 🧪 🦫🦋 🌱🐋 #HistSTM #philsci #evobio

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Back then, it took almost 40 years for his work to be discovered, and even today science communication remains flawed. We must get better at finding and evaluating science and remember that major discoveries may emerge from non-prestigious institutes and appear in non-glamorous journals.

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'Using a genome-wide in vivo CRISPR screen, we identified phosphodiesterase 5 & its substrate cGMP as key modulators of DC migration. Advanced tumours disrupted cGMP synthesis in DCs to decrease their motility, while PDE5 perturbation preserved the cGMP pool to restore DC migration' #TumorImmunology

Rescuing dendritic cell interstitial motility sustains antitumour immunity - Nature

Disruption of dendritic cell (DC) interstitial motility in the tumour microenvironment promotes immune evasion, and enhancement of DC interstitial motility offers a route for DC-centric immunotherapy.

nature.com

This would be a great time for everyone to be cool when reviewing manuscripts and *not* request $25,000 worth of new experiments that don’t substantially advance or validate the study...

1/3 PLEASE READ, LIKE, REPOST this "1/3" post There is a Senate Hearing May 14th with RFK Jr to discuss Trump's proposed HHS budget. Please find call/email the members of the committee every day until then (I have compiled contact info for the members in post 2/3)

05.02.2025
MEDIA ADVISORY: Senate HELP Committee to Hold Hearing with Secretary Kennedy on HHS Budget

WASHINGTON – On Wednesday, May 14, the Senate Health, Education, Labor, and Pensions (HELP) Committee will hold a hearing with U.S. Department of Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. to discuss President Trump's proposed HHS budget for fiscal year 2026. This is the first time in at least two decades that the HHS Secretary is testifying on a presidential budget before the HELP Committee.

Agenda: Hearing on Fiscal Year 2026 Department of Health and Human Services Budget;

Date: Wednesday, May 14, 2025

Time: 1:00 PM ET/ 12:00 PM CT

Location: 430 Dirksen Senate Office Building

Witnesses: Robert F. Kennedy Jr., Secretary, Department of Health and Human Services