Anne-Ruxandra Carvunis's Avatar

Anne-Ruxandra Carvunis

@carvunis.bsky.social

Associate Prof. University of Pittsburgh. Computational and Systems Biology. Mechanisms of Evolutionary Innovation. Yeast. www.carvunis.com.

2,968 Followers  |  2,360 Following  |  59 Posts  |  Joined: 04.09.2023
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Posts by Anne-Ruxandra Carvunis (@carvunis.bsky.social)

It is Friday. Time for a new edition of #Autism: the #evidence. After spending some time talking about the consensus on what is behind the increase in #prevalence, and what does NOT cause autism, this week I am going to talk about what does, starting with #genetics

13.12.2025 03:19 β€” πŸ‘ 14    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0

It's Friday. This means it is time for a new post on #Autism : The Evidence. If you missed last week, I discussed what is TRULY behind the rise in prevalence. Today I am going to talk about what it is not: #VACCINES . They are SAFE and EFFECTIVE, but where did this idea come from?

22.11.2025 04:35 β€” πŸ‘ 14    πŸ” 8    πŸ’¬ 2    πŸ“Œ 4

Today I am starting a weekly post titled "Autism: The Evidence". I hope it helps someone fight the colossal wave of misinformation that is drowning us. Part 1: I heard Autism prevalence has gone up. Is that true? If so why?

15.11.2025 03:11 β€” πŸ‘ 35    πŸ” 16    πŸ’¬ 2    πŸ“Œ 3

Its subtle but "pervasive / spurious translation" can be used to refer to the translation itself rather than its products too. Meaning that the translation is not regulated and/or for "pervasive", widespread.

10.10.2025 13:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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After testing virtually all reasonable permutations of sample prep, spectra acquisition, database selection, data processing...

This team (convincingly, I think) demonstrates that ~85% of the small, *annotated* bacterial proteins are undetectable by mass specβ€”much less non-annotated ones. (1/4) 🧡

26.09.2025 18:41 β€” πŸ‘ 8    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0

Yes!!

12.07.2025 18:45 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The findings at the recent trial and today's Columbia chaos is pushing me to the edge.

I just sent the following email...

18.06.2025 19:29 β€” πŸ‘ 522    πŸ” 111    πŸ’¬ 25    πŸ“Œ 7

I heard this morning that my informatics colleague Dr. Atul Butte passed after a battle with cancer. He was a giant in the field & inspired many of us over his distinguished career. He was a passionate champion of the power of big data & his impact on our field is immeasurable. RIP Atul & thanks.

14.06.2025 13:20 β€” πŸ‘ 203    πŸ” 60    πŸ’¬ 19    πŸ“Œ 4
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Rapid Response Bridge Funding Program In the face of recent abrupt shifts in federal funding for education research, including large-scale terminations of National Science Foundation (NSF) research grant awards, we have developed a rap...

Very smart, high ROI initiative from the Spencer Foundation.

Providing bridge funding for canceled NSF grants:

1) directs funds to projects already screened by a top-noch review process.
2) avoids imposing proposal prep costs on researchers.
3) ameliorates the disruption from GOP sabotage.

06.06.2025 23:09 β€” πŸ‘ 777    πŸ” 334    πŸ’¬ 6    πŸ“Œ 10
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Interview with a Harvard graduate student from Harvard about some of the consequences of the administration's current policies.

27.05.2025 23:14 β€” πŸ‘ 20    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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Senator Durbin noted that some (I believe Republican Senators) had indicated the US had been doing more than its share of biomedical research and it was time for other countries take a turn.

I felt I had to interrupt to respond...

23.05.2025 20:53 β€” πŸ‘ 360    πŸ” 106    πŸ’¬ 20    πŸ“Œ 14

I appreciate the offers from other scientists to help Harvard (students, labs, etc) through this attack, but what would be most helpful is for you to use your position to contact your elected representatives and make it clear this fight isn't just Harvard, it will affect you, and their districts too

24.05.2025 17:47 β€” πŸ‘ 492    πŸ” 186    πŸ’¬ 8    πŸ“Œ 7
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Deep homology and design of proteasome chaperone proteins in Candida auris A central tenet of biology is that protein structure mediates the sequence-function relationship. Recently, there has been excitement about the promise of advances in protein structure modeling to gen...

I'm so excited to share a new preprint on exploring sequence, structure, and function relationships and how we can use evolutionary information to help us design new proteins that work in the native context of a cell
www.biorxiv.org/content/10.1...

16.05.2025 16:54 β€” πŸ‘ 34    πŸ” 7    πŸ’¬ 1    πŸ“Œ 1
Post from PO about NSF

Post from PO about NSF

An NSF PO on its upcoming 75th anniversary: "In nature, systems evolve towards minimum of energy, following the laws of physics. In the US today things evolve to a location of maximum pain, violating the laws of the land." www.linkedin.com/posts/tomasz...

07.05.2025 16:05 β€” πŸ‘ 50    πŸ” 24    πŸ’¬ 0    πŸ“Œ 1
A letter from Jeremy Berg to NIH Director Jayanta Bhattacharya about the need to award grants promptly.

A letter from Jeremy Berg to NIH Director Jayanta Bhattacharya about the need to award grants promptly.

As a follow-up to the Kaiser interview, here is my exchange with Dr. Bhattacharya starting Sunday evening...

1/n

06.05.2025 12:33 β€” πŸ‘ 317    πŸ” 125    πŸ’¬ 8    πŸ“Œ 19
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Eugenics is on the rise again: human geneticists must take a stand Scientists must push back against the threat of rising white nationalism and the dangerous and pseudoscientific ideas of eugenics.

I wrote about how we must stand and fight against the threat of eugenics.

Fueled by white nationalism and scientific racism, these beliefs are factually wrong and ethically abhorrent.

This fight includes supporting efforts to diversify our workforce & science. To stop now would be a deep betrayal.

24.04.2025 12:44 β€” πŸ‘ 289    πŸ” 163    πŸ’¬ 8    πŸ“Œ 8
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Join our lab to study transcriptional regulation in mouse germ cells and embryonic stem cells at @haskoliislands.bsky.social in beautiful ReykjavΓ­k!
Apply here: tinyurl.com/34y6jcrd
#epigenetics #TranscriptionFactors #transcriptomics #stemCells #pluripotency

22.04.2025 17:24 β€” πŸ‘ 19    πŸ” 14    πŸ’¬ 0    πŸ“Œ 1
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a person is holding a red object in their hand . ALT: a person is holding a red object in their hand .

ATTENTION

I am hearing from several sources that "NIH" sent out termination notices for most or all "diversity" awards yesterday to coincide with the new Notice.

If you were affected by this and are willing to share, please DM me or reach me on Signal (jeremymberg.78)

1/2

22.04.2025 11:48 β€” πŸ‘ 120    πŸ” 100    πŸ’¬ 4    πŸ“Œ 7
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April is #Autism Awareness Month. This is a month to accept, understand and love those in the Autism Spectrum. Above all accepting that someone is different and respecting their differences is the most important thing we can do. Here are some facts to help understand (a thread):

21.04.2025 17:39 β€” πŸ‘ 14    πŸ” 8    πŸ’¬ 1    πŸ“Œ 1
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a man with curly hair and glasses is making a funny face and saying huh . ALT: a man with curly hair and glasses is making a funny face and saying huh .

Another moment of WTF...

The evolution of the www.covid.gov site...

Warning: May be jarring!

1/4

18.04.2025 17:17 β€” πŸ‘ 74    πŸ” 32    πŸ’¬ 5    πŸ“Œ 6
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After 21 years at my dream job, I’m very sad to announce my early retirement from the National Institutes of Health. My life’s work has been to scientifically study how our food environment affects what we eat, and how what we eat affects our physiology.

16.04.2025 21:00 β€” πŸ‘ 2630    πŸ” 603    πŸ’¬ 144    πŸ“Œ 127
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All snails have tentacles. Some have 1 pair, other 2 pair. In some (but not all) snails, the eyes are placed at the end of one of these pairs of tentacles, called an 'ommatophore' or eyestalk.

And, as you can see, they can fully RETRACT (evert) them at will.

11.04.2025 12:29 β€” πŸ‘ 147    πŸ” 24    πŸ’¬ 3    πŸ“Œ 6

What?!?!? @jeremymberg.bsky.social I'm so sorry. Still faculty i hope?

11.04.2025 00:52 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

πŸ’ To NIH and NSF program officers, and anyone else trying to keep those institutions alive:

Thank you for trying to do an impossible job in an impossible time. I’m sorry for all of us that this is the world we’re living in. 1/n

28.03.2025 11:27 β€” πŸ‘ 168    πŸ” 56    πŸ’¬ 1    πŸ“Œ 1
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Three more Pitt researchers lose NIH funding β€˜I don’t understand the politics.’

New story about grant terminations in Pittsburgh

www.post-gazette.com/business/hea...

1/2

26.03.2025 10:17 β€” πŸ‘ 115    πŸ” 57    πŸ’¬ 4    πŸ“Œ 3
Medscape Medical News

What Not to Say to People With Complex Chronic Illness
Miriam E. Tucker
March 18, 2025

1
25
Add to Email Alerts
For people with complex chronic diseases such as long COVID, myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and dysautonomia, a clinician’s inadvertently hurtful language can compound suffering and derail effective communication.

photo of  Dr Svetlana Blitschteyn
Svetlana Blitshteyn, MD
To address this, Svetlana Blitshteyn, MD, a neurologist who is the director of Dysautonomia Clinic at Jacobs School of Medicine and Biomedical Sciences, University of Buffalo, and Nancy J. Smyth, PhD, professor and former dean at the School of Social Work, University at Buffalo, both in Buffalo, New York, co-authored a paper entitled Language Matters: What Not to Say to Patients with Long COVID, Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, and Other Complex Chronic Disorders. In it, they provided a table of 16 β€œnever words” that clinicians should avoid saying to patients, explanations of why the phrases are problematic, and proposed alternatives for more effective and empathetic communication.

Medscape Medical News What Not to Say to People With Complex Chronic Illness Miriam E. Tucker March 18, 2025 1 25 Add to Email Alerts For people with complex chronic diseases such as long COVID, myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and dysautonomia, a clinician’s inadvertently hurtful language can compound suffering and derail effective communication. photo of Dr Svetlana Blitschteyn Svetlana Blitshteyn, MD To address this, Svetlana Blitshteyn, MD, a neurologist who is the director of Dysautonomia Clinic at Jacobs School of Medicine and Biomedical Sciences, University of Buffalo, and Nancy J. Smyth, PhD, professor and former dean at the School of Social Work, University at Buffalo, both in Buffalo, New York, co-authored a paper entitled Language Matters: What Not to Say to Patients with Long COVID, Myalgic Encephalomyelitis/Chronic Fatigue Syndrome, and Other Complex Chronic Disorders. In it, they provided a table of 16 β€œnever words” that clinicians should avoid saying to patients, explanations of why the phrases are problematic, and proposed alternatives for more effective and empathetic communication.

🧡
From Medscape (widely read by health professionals):

"What Not to Say to People With Complex Chronic Illness"

www.medscape.com/viewarticle/...
(may require free registration)

#MEcfs #LongCovid

1/

20.03.2025 20:28 β€” πŸ‘ 50    πŸ” 12    πŸ’¬ 1    πŸ“Œ 3

That's great, thank you!

20.03.2025 20:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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I know that the mRNA is larger than the protein it codes for but I don't believe it

03.03.2025 18:07 β€” πŸ‘ 168    πŸ” 41    πŸ’¬ 9    πŸ“Œ 10

If you are wondering why universities and academic medical centers seem so stressed, one major reason is these imposed cash flow challenges.

These funds were expected in good faith (and based on past practices), but have not been forthcoming.

12/n

17.03.2025 19:30 β€” πŸ‘ 60    πŸ” 10    πŸ’¬ 1    πŸ“Œ 0
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NIH to terminate or limit grants related to vaccine hesitancy and uptake The order covers more than 40 awards to researchers around the country seeking to understand why vaccine acceptance has declined.

Why wouldn't you want to understand vaccine hesitancy?(Gift link)

wapo.st/3Dw7WG0

10.03.2025 23:37 β€” πŸ‘ 84    πŸ” 28    πŸ’¬ 5    πŸ“Œ 4