Helena Reyes Gopar
@hamarillo.bsky.social
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📥 313
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Researching human endogenous retroviruses using sc sequencing data 🏊🏼♀️ 👩🏻💻 🇲🇽 LCG UNAM alumna 🧬
reposted by
Helena Reyes Gopar
Rita Strack
9 days ago
The MOSAIC paper is out in Nature Methods. For the record I went after this paper for *years* and was so happy when they sent it to me/us.
www.nature.com/articles/s41...
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A multimodal adaptive optical microscope for in vivo imaging from molecules to organisms - Nature Methods
MOSAIC is a versatile multimodal microscope that allows seamless transition between various light-sheet, two-photon, label-free and super-resolution modalities. It is demonstrated in various systems r...
https://www.nature.com/articles/s41592-026-03066-1
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Helena Reyes Gopar
Ashkaan K. Fahimipour
11 days ago
Reptiles with longer Wikipedia pages tend to be bigger. The relationship is a power law with exponent = 0.85. I guess humans really like writing about big lizards? The longest article is the Komodo Dragon.
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Helena Reyes Gopar
Elphege Nora Lab at UCSF
20 days ago
Why can't we explain enhancer action despite 2 decades of chromosome conformation technologies? 😬
Our new study
spearheaded by Leonid Mirny's group points to a flaw in our assumptions, and to a solution from physical principles By
@timothyfoldes.bsky.social
💻&
@karissalhansen.bsky.social
🧪 🧵👇
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Helena Reyes Gopar
Randy Tan
28 days ago
The old internet still exists y'all
neocities.org
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Neocities
Create and surf awesome websites for free.
https://neocities.org/
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Helena Reyes Gopar
maybe: annie rauwerda
29 days ago
before the internet was a corporate hellscape it was built by ordinary people! the slop was wacky and homemade just like mom (and David) used to make. alas the good old days are over but I can't believe how lucky we are to have
@archive.org
to remember them :')
web.archive.org/web/20080803...
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Helena Reyes Gopar
MC Gambetta
29 days ago
Hello all, our lab is recruiting a PhD candidate to study how 3D genome folding impacts gene regulation in development. We're located at the Center for Integrative Genomics department of the University of Lausanne, Switzerland. Please email me if interested.
#PhDPosition
,
#PhDOpportunity
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Helena Reyes Gopar
Mattan S. Ben-Shachar
3 months ago
This is great. I've given an example in class showing how priors can make some unidentified problems identifiable: a+b=6, solve for b. Prior: a=0~4
add a skeleton here at some point
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Had a few days home in México, had a beautiful view as I left
#Teotihuacan
6 months ago
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Helena Reyes Gopar
Brian Merchant
7 months 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
7 months ago
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Helena Reyes Gopar
Andy Fraser
10 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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Helena Reyes Gopar
Julia M. Rohrer
10 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?
10 months ago
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Helena Reyes Gopar
Ilya Boyandin
10 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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Helena Reyes Gopar
Cell Reports Methods
12 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
10 months ago
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Helena Reyes Gopar
skelly
11 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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Helena Reyes Gopar
Mireya Plass
11 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
11 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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Helena Reyes Gopar
Alejandra Medina-Rivera
11 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
11 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
11 months ago
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Helena Reyes Gopar
Jess Rose
11 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
12 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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12 months ago
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Helena Reyes Gopar
matthew.bendall
about 1 year 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
over 1 year ago
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