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alex rubinsteyn Profile
alex rubinsteyn

@iskander

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Genomics + immunology + ML = personalized cancer immunotherapy. @UNC_Lineberger | https://t.co/nReVwtVHPq | https://t.co/uPVUS5JFm1 | https://t.co/8DWibdfDWa

Durham, NC
Joined June 2007
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@iskander
alex rubinsteyn
2 months
Let’s dream a bit. How would you dramatically reorg biotech research / drug development to make dramatically faster progress towards curative therapies?. (Don’t say “use AI”, hypothesis/candidate generation under current structure isn’t a bottleneck).
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@iskander
alex rubinsteyn
2 hours
Link:
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@iskander
alex rubinsteyn
2 hours
Alcohol use reduces the efficacy of anti-PD1 immunotherapy by disrupting anti-tumor immunity. Paper starts from an interesting observation
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@iskander
alex rubinsteyn
2 hours
Link:
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@iskander
alex rubinsteyn
2 hours
I know way too little about how exactly a protein gets localized. Currently reading: . SRPassing Co-translational Targeting: The Role of the Signal Recognition Particle in Protein Targeting and mRNA Protection
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@iskander
alex rubinsteyn
22 hours
RT @CorinWagen: New preprint! Bond-dissociation energies tell us how strong bonds are; these values are useful but historically slow to com….
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@iskander
alex rubinsteyn
1 day
TIL: Cellares. (.
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@iskander
alex rubinsteyn
2 days
RT @SimonDBarnett: Agree, this is the new status quo. Adapt or die. There’s some extremely brilliant science happening in China, combined w….
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@iskander
alex rubinsteyn
2 days
Funny consequence of using Deep Research is that sometimes the cited references seem interesting and important but aren't in English (so no way would I have found them myself): .
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@iskander
alex rubinsteyn
2 days
RT @SynBio1: My whole career, I've been baffled by how inefficient, slow and weird US biopharma seems. But the US was the source of most in….
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@iskander
alex rubinsteyn
4 days
RT @JoramMooiweer: @AdrianoAguzzi @OdedRechavi Agree, and apparently yes!.“Over 1,000 microPublication Biology articles are now discoverabl….
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@iskander
alex rubinsteyn
5 days
RT @thisischristina: Science is in crisis. When we’ve faced challenges in the past, scientists have retreated to the status quo. It’s time….
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@iskander
alex rubinsteyn
5 days
RT @owl_posting: A primer on ML in cryo-electron microscopy (cryo-EM). confused about cryo-EM???. i explain why pe….
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@iskander
alex rubinsteyn
6 days
Vero Beach is surprisingly good. (Population like 15k but great art museum, direct flights from a dozen places, cozy Old Florida architecture).
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@iskander
alex rubinsteyn
9 days
This is so cool! Ancient proteomics can reach further back in time than ancient DNA sequencing. AFAIK dinosaur fossil proteomics has been limited to a few collagen peptides shared with modern birds but this ancient rhino study sheds meaningful light on big stretches of proteins.
@iosif_lazaridis
Iosif Lazaridis
9 days
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@iskander
alex rubinsteyn
9 days
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@iskander
alex rubinsteyn
9 days
RT @InVitroFuture: @MdBatra @iskander All of this is consistent with what FDA and industry reps were saying at #MPS2025. Anything can chang….
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@iskander
alex rubinsteyn
9 days
I feel surprisingly sad unsubscribing from Claude, like I'm betraying an acquaintance or something. But. I use o3 for everything professional, and Claude only seems better at eg recipes.
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@iskander
alex rubinsteyn
9 days
Did anyone anticipate the NIH & FDA turning against animal research?. (I think it’s ethically great, scientifically shaky, and very surprising).
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@iskander
alex rubinsteyn
9 days
RT @elongilad: 🧵 THREAD: The Hebrew word for "one"—ekhad—seems ancient and unshakable. But here's the twist: it's a linguistic imposter tha….
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@iskander
alex rubinsteyn
10 days
o3 beats Claude at wetlab immunology questions every time. .
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