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Reposted by Onur Özer

Shai Carmi @shaicarmi.bsky.social · Sep 11

Brilliant paper by Visscher et al.

Populations differ in traits/disease burden. Are these differences due to genetics?

Comparing single variants or polygenic scores between populations is biased due to environmental confounders correlated with the variants.

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www.medrxiv.org/content/10.1...

Direct effect of genetic ancestry on complex traits in a Mexican population

Human populations differ in disease prevalences and in average values of phenotypes, but the extent to which differences are caused by genetic or environmental factors is unknown for most complex trai...

www.medrxiv.org

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Onur Özer @tmrca.bsky.social · Jun 29

I remember back when I was learning Python, a computer engineer mentioned objects and I asked "What is an object?" The answer was: "What do you mean? Everything is an object in Python!" and he continued without expanding.

I wish more explanations like this were available back then...

Ming Tommy Tang @tommytang.bsky.social · Jun 29

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What the heck is an "object" (like a Seurat object) in programming?
If you're in bioinformatics, this term shows up a lot.
Let’s break it down with examples that actually make sense 🧵

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Reposted by Onur Özer

Dilek Koptekin @dilekopter.bsky.social · Jun 26

Happy to share our new study from my PhD on the spread of farming across Anatolia and into the Aegean and then into Europe. @compevohumang.bsky.social

www.science.org/doi/10.1126/...

👇🏽

Out-of-Anatolia: Cultural and genetic interactions during the Neolithic expansion in the Aegean

West Anatolia has been a crucial yet elusive element in the Neolithic expansion from the Fertile Crescent to Europe. In this work, we describe the changing genetic and cultural landscapes of early Hol...

www.science.org

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Reposted by Onur Özer

LBV Magazine @labrujulaverde.bsky.social · Jun 27

A Matriarchal Society Existed in Çatalhöyük During the Neolithic More Than 10,000 Years Ago, Researchers Find www.labrujulaverde.com/en/2025/06/a...

A Matriarchal Society Existed in Çatalhöyük During the Neolithic More Than 10,000 Years Ago, Researchers Find

On the Anatolian plains, more than ten thousand years ago, one of humanity’s first major farming communities flourished, burying its dead beneath the floors of its homes. Now, two recently published s...

www.labrujulaverde.com

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Onur Özer @tmrca.bsky.social · Jun 17

Have you recently registered as a blood marrow donor and got your HLA genotyped?
Why don’t you try this little app I built?

HLA PCA Viewer is a Shiny app that plots your HLA genotype onto a PCA space derived from the 1000 Genomes Project.

onur-ozer.shinyapps.io/hla-pca/
github.com/onur-ozer/HL...

HLA PCA Viewer (1000 Genomes + Your Genotype)

onur-ozer.shinyapps.io

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Onur Özer @tmrca.bsky.social · Jun 9

I am honored and humbled to receive the Jon van Rood Award for Best Abstract at EFI 2025! My first EFI was amazing and I am looking forward to many more ahead! #EFI2025 #immunogenetics

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Onur Özer @tmrca.bsky.social · May 14

#EFI2025 is about to kick off in beautiful Prague! 🇨🇿

I’ll be presenting in the Best Abstracts session on Saturday, sharing our work on ancient HLA diversity in Europe. Super excited for a week of science, new connections, and fresh ideas!

#HLA #AncientDNA #Immunogenetics #MHC

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Onur Özer @tmrca.bsky.social · Mar 27

Anyway, I will cut it short. The people of Turkey are suffering under a crushing economic decline, political oppression, censorship, a degrading quality of education and a collapsed electoral system. We are digging under the rubble with the hope of seeing the light.

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Onur Özer @tmrca.bsky.social · Mar 27

Resistance against the current regime is nothing new. I began my bachelor's in 2010, and my entire university life was marked by pepper spray, batons, water cannons, and plastic bullets. Yet, at the time, the regime was being praised in Europe for its supposed "democratic" values.

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Onur Özer @tmrca.bsky.social · Mar 27

Sadly, all of this was not only supported by the usual suspects of the far-right, but also by liberals, greens, social democrats, etc. Anyone can be accommodated, even praised, as long as they are useful. This has been the case for the regime in Turkey for a long time.

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Onur Özer @tmrca.bsky.social · Mar 27

Syria was handed over to an ISIS commander with a million-dollar reward on his head just a few months ago. Taliban leaders are quietly being removed from terrorist lists. The rabid far-right government of Israel gets unconditional support for its massacre of Palestinians.

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Onur Özer @tmrca.bsky.social · Mar 27

Authoritarianism is on the rise across the globe, paving the way for extremist governments. In our interconnected world, ignoring the suffering of ordinary people is no longer an option. Unfortunately, the Western world has recently failed many tests in this regard.

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Onur Özer @tmrca.bsky.social · Mar 27

Anybody who dares to speak up against the party-state feels "the Iron Heel". Hundreds of citizens -students, journalists, politicians- are under arrest, websites are blocked, TV channels are getting broadcast bans. All to ensure the continuation of a corrupt regime.

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Onur Özer @tmrca.bsky.social · Mar 27

This is not an isolated case, of course. If you have been following the news, you are likely aware of the ongoing political crackdown in Turkey. Here is a summary of the situation (from 5 days ago). Since then, the crackdown only escalated.

kulturkampftr.substack.com/p/turkey-res...

Turkey Resists

By arresting İmamoğlu, Erdoğan banks on public apathy. He's getting the opposite.

kulturkampftr.substack.com

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Onur Özer @tmrca.bsky.social · Mar 27

I have always been proud of my university ODTÜ in Turkey, not only for its academic success but also for the political stance of students. Right now, this is the treatment faced by students who stand up for democracy.

(photo credit unknown for now)

Polica in Turkey kicking a student who carries a Turkish flag

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Onur Özer @tmrca.bsky.social · Mar 26

Leadership is busy beating their own best & brightest at universities right now. Plus, the stance that Turkey's ruling regime has adopted regarding Palestine is only performative, aimed at consolidating their voter base. They would shout a few words for that lady if they see benefit, nothing more.

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