Helena Reyes Gopar
@hamarillo.bsky.social
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Researching human endogenous retroviruses using sc sequencing data 🏊🏼♀️ 👩🏻💻 🇲🇽 LCG UNAM alumna 🧬
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Helena Reyes Gopar
Brian Merchant
19 days ago
There's been endless talk about an AI bubble, but less about exactly how, why, and how much it's a bubble. So I turned to the framework put forward by scholars Brent Goldfarb and David A. Kirsch, authors of "Bubbles and Crashes," for assessing tech bubbles. Spoiler: On a scale of 1 to 8, AI is an 8
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AI Is the Bubble to Burst Them All
I talked to the scholars who literally wrote the book on tech bubbles—and applied their test.
https://www.wired.com/story/ai-bubble-will-burst/
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Why aren’t language models acting/interacting like a graph? (Or are they? Idk). It seems so obvious that while human conversations are iterative, they’re nonlinear and that’s how you get to the point/good stuff
26 days ago
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Andy Fraser
3 months ago
The strongest argument I keep hearing for AI is that it makes many admin tasks and paperwork easy. This basically rephrases what many have been saying for decades - there is a vast and unnecessary administrative bloat mandated by “business best practice” that needs to vanish.
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Julia M. Rohrer
3 months ago
Yesterday I attended Harin’s excellent defense where he talked about this study, which is a great reason to give it another shoutout. Does population size affect the diversity of the music that people listen to? Really nice example how to make use of a DAG in practice!
add a skeleton here at some point
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Are housekeeping genes now the ones we see expressed in every single single-cell cell?
3 months ago
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Ilya Boyandin
4 months ago
We just launched Foursquare Spatial Desktop – a geospatial analysis tool powered by embedded DuckDB and built on
sqlrooms.org
. Everything runs locally: your data stays on your machine, no cloud needed. A modern reimagining of
Kepler.gl
. Mac only for now. More coming.
foursquare.com/products/spa...
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Cell Reports Methods
5 months ago
A single-cell transposable element atlas of human cell identity
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A single-cell transposable element atlas of human cell identity
Reyes-Gopar et al. introduce Stellarscope, a computational approach for quantifying locus-specific transposable element expression in single-cell RNA sequencing data. The authors profile human PBMCs and reveal transposable elements marking specific cell subtypes. Stellarscope is available as an open-source package and promises to enable continued study of “genomic dark matter.”
http://dlvr.it/TLT4fs
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Thrilled to share this work! I am honored to learn from
@mlbendall.bsky.social
and so grateful for his guidance and mentorship. Stellarscope is just the beginning! There is so much to learn about TEs and now we can all explore the uncharted territory of single cell retro-genomics 🧬🔭
add a skeleton here at some point
4 months ago
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skelly
4 months ago
do you ever stare at the ceiling and think about how the worldwide scientific establishment did the impossible and created a COVID vaccine in under a year and the response of the general public has been to go on an unstoppable rampage to destroy science and scientists
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Mireya Plass
4 months ago
I’m really happy to present
#SCALPEL
, a new
#Nextflow
tool to quantify transcript isoforms at the single-cell level using conventional 3’ scRNA-seq data
#scRNA-seq
#single-cell
#tools
#isoforms
www.nature.com/articles/s41...
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Quantification of transcript isoforms at the single-cell level using SCALPEL - Nature Communications
Single-cell RNA-seq facilitates the study of transcriptome diversity in individual cells. Here, authors introduce a tool for isoform quantification at the single-cell level using 3’ scRNA-seq data, co...
https://www.nature.com/articles/s41467-025-61118-0
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Helena Reyes Gopar
Saloni
4 months ago
Sad news: The dataset behind this famous chart on the decline in costs of genome sequencing has had its NIH funding cut. I loved this chart because it was the first that made me appreciate the impact of dataviz. But it also tracked progress towards an ambitious goal ($1000 genome) that succeeded.
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Alejandra Medina-Rivera
5 months ago
Thanks
@lecteroide.bsky.social
for the opportunity to share the efforts developed in MexOmics
www.the-scientist.com/mexomics-map...
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MexOMICs Maps the Genetic and Social Landscape of Disease in Mexico
By focusing on twins and patients with lupus and Parkinson’s disease, a Mexican consortium is generating critical data to understand health and disease in the country.
https://www.the-scientist.com/mexomics-maps-the-genetic-and-social-landscape-of-disease-in-mexico-73097
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One old fish needed to sense its environment and now I have to floss every night (Isn’t evolution the coolest thing ever?! 👹🌀🧬🤗)
add a skeleton here at some point
5 months ago
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I wonder if easy-to-remember memories that are accompanied by ‘negative’ strong emotion (i.e. the opposite of insight?) follow the same or a different pathway in the brain activity
add a skeleton here at some point
5 months ago
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Jess Rose
5 months ago
Been horrifying teammates by referring to undocumented information that's held only in people's heads as "locked in meat storage". Please use this with your teams/projects and report back on how they like it?
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Helena Reyes Gopar
Daniela Robles-Espinoza
5 months ago
@dartar.bsky.social
: Why Latin America?
@chanzuckerberg.bsky.social
#CZIAcceleratingScienceLA
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My train does epigenetics and I love it
#LIRR
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5 months ago
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matthew.bendall
6 months ago
🚨 Excited to share our latest work: 🚨
@bhavyasighs.bsky.social
et al. show that locus-specific
#HERV
expression can reveal the origins and heterogeneity of B-cell lymphomas! Locus-specific human endogenous retroviruses reveal lymphoma subtypes
www.cell.com/iscience/ful...
#TEsky
#TEworldwide
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Locus-specific human endogenous retroviruses reveal lymphoma subtypes
Genomics; Virology
https://www.cell.com/iscience/fulltext/S2589-0042%2825%2900802-8
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My first
#bluesky
"flutter" I guess 🦋🌪️ o o o o o o o o o o o \ o o o o / o o o o / o o o o \ o o o o o o o o o o o
11 months ago
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