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Paulina Szymczak

@szymczakpau

Computational biology by day, SciArt by night. PhD student at Ewa Szczurek's lab @Helmholtz Munich. Antimicrobial peptides & generative AI (she/her).

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Latest posts by Paulina Szymczak @szymczakpau

If I have to explain to you why it's a bad idea to use a machine that makes shit up 15-80% of the time AND destroys the environment AND contributes to rising fascism and genocide AND puts brilliant skillful creatives out of work by stealing their work, then we're already speaking different languages

06.08.2025 01:01 πŸ‘ 17882 πŸ” 6467 πŸ’¬ 150 πŸ“Œ 170

Final call to join us the Munich Symposium on Generative AI in Molecule Discovery, for a day full of insights and networking opportunities, at our brand-new ✨ Conference Center @www.helmholtz-munich.de

Check our agenda and secured your spot before June 24: events.hifis.net/event/2015/

18.06.2025 08:54 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 1

Last days to register! Come and join us at the Symposium!

18.06.2025 11:49 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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"Life is the shape it is for a purpose
And when you see how things really are
all the hurt and the waste falls away.
What's left is the beauty" Rosalind Franklin, in the "Life Story" movie (1987), especially recommended watching for early career scientists.
vimeo.com/179934156?&l...

25.05.2025 11:19 πŸ‘ 19 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0

Dark academia: spending a lot of time in the microscopy room as a grad student

23.05.2025 23:45 πŸ‘ 28 πŸ” 5 πŸ’¬ 3 πŸ“Œ 1
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Save the date for the Helmholtz Munich AI for Health Symposium 2025, devoted to the topic of Generative AI in Molecule Discovery!

July 4, 2025
Helmholtz Munich Campus in Neuherberg, Germany

What now?
Register and submit abstracts (deadline May 2, 2025!)
events.hifis.net/event/2015/r...

07.04.2025 10:24 πŸ‘ 8 πŸ” 4 πŸ’¬ 1 πŸ“Œ 4
method summary

method summary

results summary

results summary

Use reward-guided generation and iterative refinement to steer the proteins generated from EvoDiff!

arxiv.org/abs/2502.14944

05.03.2025 23:00 πŸ‘ 10 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Programming languages named after people:

Ada, after Ada Lovelace
Haskell, after Haskell Curry
Bourne and Korn shells, after their inventors
Pike, after Rob Pike
Wolfram, after Stephen Wolfram
Julia, after no one in particular
Erlang, after Agner Erlang
Pascal, after Pedro Pascal

01.03.2025 00:38 πŸ‘ 431 πŸ” 33 πŸ’¬ 66 πŸ“Œ 7

Hearing from Community Partners International, which works from Myanmar to Bangladesh, that USAID cuts mean 14,000 people with HIV losing access to lifesaving meds and a total stop in all HIV and TB screening. So many people will die due to these chaotic, sudden, horrifically implemented cuts.

28.02.2025 16:48 πŸ‘ 1707 πŸ” 323 πŸ’¬ 25 πŸ“Œ 14
Preview
Five Failures in the Oval Office (video) America hurt itself badly today.

Here I react to the shameful encounter between American leaders and media and the Ukrainian president. No doubt there were more, but I saw five failures on our side: of hospitality, decency, democracy, strategy, and independence. Please watch and share.
snyder.substack.com/p/five-failu...

28.02.2025 22:15 πŸ‘ 31005 πŸ” 10548 πŸ’¬ 1058 πŸ“Œ 689

All probationary federal employees at NOAA’s EMC that’s responsible for keeping all US weather model systems running have been fired with 1 hours notice. And that includes me and colleagues. We will not go quietly because we care about the NOAA mission to protect the public.

27.02.2025 21:18 πŸ‘ 22224 πŸ” 7343 πŸ’¬ 902 πŸ“Œ 518

Per Dr Atul Gawande, ex USAID: β€œAll malaria supplies protecting 53 million people, mostly children, including bed nets, diagnostics, preventive drugs, and treatments – terminated.”

There are no words that sufficiently describe this level of cruelty and sadism.

28.02.2025 05:16 πŸ‘ 37745 πŸ” 13752 πŸ’¬ 1137 πŸ“Œ 809
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At the Antimicrobial peptides GRC Conference in beautiful Ventura, California. Thanks to Delphine Destoumieux-GarzΓ³n and Gerard Wood for the invitation and the opportunity to talk about Generative AI for antimicrobial peptide discovery! With
@szymczakpau.bsky.social, her poster and amazing sunset:)

25.02.2025 14:28 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Preview
Mapping cells through time and space with moscot - Nature Moscot is an optimal transport approach that overcomes current limitations of similar methods to enable multimodal, scalable and consistent single-cell analyses of datasets across spatial and temporal...

Good to see moscot-tools.org published in @nature.com ! We made existing Optimal Transport (OT) applications in single-cell genomics scalable and multimodal, added a novel spatiotemporal trajectory inference method and found exciting new biology in the pancreas! tinyurl.com/33zuwsep

23.01.2025 08:41 πŸ‘ 49 πŸ” 13 πŸ’¬ 1 πŸ“Œ 3

Congrats! Much deserved!

23.12.2024 21:17 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
22.12.2024 20:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
overview of results for PLAID!

overview of results for PLAID!

1/🧬 Excited to share PLAID, our new approach for co-generating sequence and all-atom protein structures by sampling from the latent space of ESMFold. This requires only sequences during training, which unlocks more data and annotations:

bit.ly/plaid-proteins
🧡

06.12.2024 17:44 πŸ‘ 122 πŸ” 37 πŸ’¬ 1 πŸ“Œ 3

Next up - contributed talk.

HelixFlow, SE(3)–equivariant Full-atom Design of Peptides With Flow-matching Models

Xuezhi Xie, Pedro A Valiente, Jisun Kim, Jin Sub Lee, Philip Kim

15.12.2024 22:37 πŸ‘ 3 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
Discovery and engineering of the antibody response to a prominent skin commensal - Nature Nature - Discovery and engineering of the antibody response to a prominent skin commensal

Check out this bombshell publication by Michael Fischbach @mfgrp.bsky.social and coworkers @stanford-chemh.bsky.social @stanfordmedicine.bsky.social, imagine a cancer immune therapy/vaccine where treatment begins and ends with a painless topical skin treatment! 🀯

www.nature.com/articles/s41...

11.12.2024 19:26 πŸ‘ 244 πŸ” 73 πŸ’¬ 6 πŸ“Œ 5
Response to Jain et al. You may have seen a recent pre-print [1] from Jain et al. with strongly worded claims against the experimental results in our DiffDock paper [2].

Hi @ddelalamo.bsky.social unfortunately, this paper from Jain et al. contains falsehoods, misleading comparisons, seemingly deliberate omissions, and is written in a tone not intended as a serious research paper. Please see our detailed response: www.linkedin.com/pulse/respon...

08.12.2024 21:46 πŸ‘ 7 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

Looks like yet another case of overhyped results due to poor #bioMLeval evaluation of deep learning models -this time deep docking methods - specifically DiffDock. Look forward to the DiffDock authors response. But dont see any major flaws in this critique. Conclusion is REALLY worth reading!

05.12.2024 23:30 πŸ‘ 47 πŸ” 11 πŸ’¬ 4 πŸ“Œ 1

Oh wow. Maybe kind of a harsh attack, but we really do need a healthy debate about docking benchmarks. While I'm excited to see this one being fought out, may I already suggest the next point of debate: can we find a better metric than the utterly inadequate 2 Γ… RMSD cutoff?

05.12.2024 16:13 πŸ‘ 24 πŸ” 4 πŸ’¬ 4 πŸ“Œ 0

scRNA-seq has revolutionized biology, but it’s not without challenges. We uncovered significant quality issues in widely used reference cell atlases like the Human Cell Atlas and Tabula Sapiens. Up to 85% of cells in some datasets are low-quality or misidentified!
2/8

03.12.2024 08:38 πŸ‘ 79 πŸ” 31 πŸ’¬ 2 πŸ“Œ 12
Preview
Systematic mapping of antibiotic cross-resistance and collateral sensitivity with chemical genetics - Nature Microbiology Resistance to one antibiotic can make bacteria resistant or sensitive to another antibiotic, opening paths for combinatorial treatments. This study presents an approach to systematically discover and ...

Excited to share our study led by @SakenovaNazgul! We used chemical genetics to identify and understand cross-resistance & collateral-sensitivity (CS) between antibiotics and reduced AMR development with CS drug pairs @embl.org with @camille_goemans @EPFL_en www.nature.com/articles/s41...

02.12.2024 10:33 πŸ‘ 151 πŸ” 65 πŸ’¬ 3 πŸ“Œ 3

I have created a starter pack for the Polish ML community. Let's grow it together! Let me know if you know somebody who should be included.
go.bsky.app/TSkgFjK

21.11.2024 08:13 πŸ‘ 17 πŸ” 9 πŸ’¬ 5 πŸ“Œ 1

Me as well!

01.12.2024 14:53 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Nauka na okΕ‚adce! Polecam jeszcze raz Ε›wietny tekst @alicjagardulska.bsky.social, ktΓ³rego nie sposΓ³b przeoczyΔ‡ w weekendowej Wyborczej πŸ™‚

30.11.2024 10:17 πŸ‘ 18 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

Online Now! A yeast-based oral therapeutic delivers immune checkpoint inhibitors to reduce intestinal tumor burden by Olivia N. Rebeck, Miranda J. Wallace, Jerome Prusa, Gautam Dantas, et al at @WUSTL @MDAndersonNews http://dlvr.it/TGPvW1

26.11.2024 20:31 πŸ‘ 6 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Valid point

26.11.2024 06:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0