Oleksandr Petrenko
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opetrenko.bsky.social
Oleksandr Petrenko
@opetrenko.bsky.social
🇺🇦 scientist-physician | Target Discovery | Chronic Liver Disease | Fibrosis | #SystemsBiology | #CompBio.
Researching as cell & computer wizard @ MedUni Vienna & CeMM.

orcid.org/0000-0002-8586-4910
One from @genomicsUA.bsky.social
New insights into alcohol-related liver disease: in the recent preprint, we mapped niche-specific cell interactions at ultra-high resolution (2μm spots), described hepatic niche markers, and cell subtypes defined by them. Stay tuned!
#ALD #SpatialBiology #Fibrosis 🧪

www.biorxiv.org/content/10.1...
March 21, 2025 at 8:26 PM
Can we please take a moment and congratulate my colleague
@georg-semmler.bsky.social with publication of his study on Tangier disease, an extremely rare disease caused by ABCA1 defect with no existing treatment?
Great journey with lipidomids & metabolomics of TD 🧪

academic.oup.com/jcem/advance...
March 5, 2025 at 10:27 AM
Recently, I had several conversations with my American friends regarding Trump's statements on #Ukraine and the "urgent need" for elections in Ukraine. Given that this topic is of high speculation currently, I am sharing a personal viewpoint from a recent reply:
March 4, 2025 at 6:54 AM
After years of confronting the russian propaganda narrative on "NATO-funded bioweapon research in Ukraine," I feel somewhat disappointed that it's not true. If it was, that would be a hell of a PhD project idea without even needing to leave my own country.
February 3, 2025 at 8:05 AM
It's fantastic to see more scientists 🧑‍🔬👨‍🔬, including here at the MUW campus in Vienna, joining bsky. Research feeds here are real gems.

However, we should consider the risks of further internet fragmentation & botnets (witnessed both on recent topics and ru-🇺🇦 war). No good/working solutions so far.
December 8, 2024 at 8:54 AM
1/ 🧪🧵Porto-sinusoidal vascular disorder (#PSVD) is a rare condition. Despite its known hallmarks, much remains unclear, including its pathobiology and the potential for non-invasive testing.

Our new paper explores PSVD from a metabolomics angle:
jhep-reports.eu/article/S258...
September 5, 2024 at 12:15 PM
Reposted by Oleksandr Petrenko
In the newest issue, Cell Systems published a Voices piece detailing the impact of the Russian invasion on Ukrainian scientists. Among the co-authors, many members of our community contributed with their stories.

www.cell.com/cell-systems...
The resilience of Ukrainian scientists
We have asked Ukrainian scientists how they have been able to persist in pursuing their research since the beginning of the full-scale invasion of Ukraine by the Russian Federation in February of 2022...
www.cell.com
April 17, 2024 at 10:35 PM
Reposted by Oleksandr Petrenko
We are incredibly proud to share that more than 200 Ukrainian students enrolled in our practical course on RNA-sequencing data analysis.
Those who participated in the coursework, completed tests, and submitted course projects received certificates - but more importantly, skills for independent work.
November 28, 2023 at 12:53 PM
Reposted by Oleksandr Petrenko
So, what's your favorite for everyday tasks in #ComputationalBiology? #Python or #R?
October 22, 2023 at 8:22 AM