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#genetic

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A new study revealed that #caffeine impacts your thinking skills is not just about how much #coffee you drink, but also about your #genes. Researchers discovered people with genes for fast caffeine processing performed differently on cognitive tests depending on their caffeine consumption levels, particularly in tasks involving emotion recognition and complex thinking. Suggests #genetic makeup plays a significant role in how we respond to caffeine’s effects on brainpower.
journals.sagepub.com/doi/10.11

The risk/benefit calculus of providing #free & #open #access to individual #genetic #data in 2025 is very different compared to 14 years ago. And so, sunsetting openSNP – along with deleting the data stored within it – feels like it is the most responsible act of stewardship for these data today tzovar.as/sunsetting-opensnp/

a black and white photo of a person taking a photo out of car on the passenger-side, the person and camera are visible in the side-mirror
Bastian Greshake TzovarasSunsetting openSNP - a personal retrospective
More from Bastian Greshake Tzovaras

#Genetic data site #openSNP to close and delete data over #privacy concerns
openSNP, a platform for sharing genetic and phenotypic data, will shut down, and delete all user submissions over privacy concerns and risk of misuse by authoritarian governments.
Announced earlier this week by co-founder Bastian Greshake Tzovaras, who expressed concerns about how personal #genomics data is subject to abuse today and how fundamentally landscape has changed over the last 14 years.
bleepingcomputer.com/news/secu

Seeds of #Schizophrenia May Be Planted in The Earliest Moments of Life
There's a window of time in our lives we've all passed through yet know little about: early #gestation. Researchers found a pair of #genetic deletions associated with schizophrenia that likely occur in that formative period. While genetic alterations need further validation, findings strengthen an emerging idea that schizophrenia aren't always inherited, yet may be acquired long before someone is born.
sciencealert.com/the-seeds-of-

ScienceAlert · The Seeds of Schizophrenia May Be Planted in The Earliest Moments of LifeThere's a window of time in our lives we've all passed through yet still know so little about: early gestation.

#Genetic data repo #OpenSNP to self-destruct before authoritarians weaponize it
The reason, according to #bioinformatics researcher Bastian Greshake Tzovaras, one of the founders of the project, is the dissolution of genetic testing biz #23andMe and the potential weaponization of genetic data by #farright #authoritarian regimes.
theregister.com/2025/04/01/ope

The Register · Genetic data repo OpenSNP to self-destruct before authoritarians weaponize itBy Thomas Claburn

Sunsetting #openSNP - a retrospective by Bastian Greshake Tzovaras
In 2025, Bastian's "view is a lot more sober (and bleaker): Today it seems clear to me that the biggest impact on improving #health - even in the rich, allegedly ‘developed’ nations - would come from providing #food security and access to stable housing. And not from trying to find #genetic confounders of common #diseases that are a lot more rooted in those environmental & societal factors."
tzovar.as/sunsetting-opensnp/

a black and white photo of a person taking a photo out of car on the passenger-side, the person and camera are visible in the side-mirror
Bastian Greshake TzovarasSunsetting openSNP - a personal retrospective
More from Bastian Greshake Tzovaras

Adventures in the #genetic time machine
Ancient #DNA is telling us more and more about humans and environments long past.
Could it also help rescue the future?
Thanks to a few well-funded labs like the one in Copenhagen, the #gene time machine has never been so busy. There are genetic maps of saber-toothed cats, cave bears, and thousands of ancient humans, including Vikings, Polynesian navigators, and numerous Neanderthals.
technologyreview.com/2025/02/1

MIT Technology Review · Adventures in the genetic time machineBy Antonio Regalado

#DNA of 15 Million People for Sale in #23andMe #Bankruptcy
There is no way to know what a buyer will want to do with the reams of genetic information it has collected. Customers, meanwhile, still have no way to change their underlying #genetic data.
On Friday, the Attorney General in 23andMe's home state of California issued a consumer alert advising customers to delete their data from the site given the company's "reported financial distress."
404media.co/dna-of-15-million-

404 Media · DNA of 15 Million People for Sale in 23andMe BankruptcyThere is no way to know what a buyer will want to do with the reams of genetic information it has collected. Customers, meanwhile, still have no way to change their underlying genetic data.

People that are informed of (modern) #evolutionary #biology are aware that "race" isn't a biological category. I.e., "race" isn't an objective reality of any human, or population of humans. Any differences, are not race

Race, or #racism, is the subjective perception of scientifically illiterate folk (race isn't objectively real)

On the other hand, biological #sex is a feature of animals. Albeit, (bio) sex is a spectrum of #genetic, anatomical, physiological & psychological variables