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Valentine Svensson

@nxn.se
919 followers 84 following 180 posts

Molecular cell biology and stats / ML, mostly scRNA-seq. Principal Scientist at Tahoe Tx. www.nxn.se/archive

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Valentine Svensson @nxn.se · 20h
Unbundling the University - www.unbundle-the-university.com
unbundle-the-university.com
Unbundling the University
Why universities need to be unbundled and how to do it
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Reposted by Valentine Svensson
bioRxiv Bioinfo @biorxiv-bioinfo.bsky.social · 21/09/2026
A single-cell RNA-seq catalog of ground truth gene coregulation www.biorxiv.org/content/10.64898/20…
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Valentine Svensson @nxn.se · 04/09/2026
Against Time Series Foundation Models - shakoist.substack.com/p/against-ti...
shakoist.substack.com
Against Time-Series Foundation Models
Or: My Experience In Modern Forecasting
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Valentine Svensson @nxn.se · 03/09/2026
Why ‘What’s Opera, Doc?’ Looks Like That - animationobsessive.substack.com/p/why-whats-...
animationobsessive.substack.com
Why ‘What’s Opera, Doc?’ Looks Like That
Plus: news.
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Valentine Svensson @nxn.se · 02/09/2026
The Mayor's Geek Squad - www.nytimes.com/2013/03/24/n...
nytimes.com
The Mayor’s Geek Squad (Published 2013)
New York City’s Office of Policy and Strategic Planning is a group of tech-savvy and civic-minded number crunchers analyzing city statistics for solutions to some pressing and convoluted problems.
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Valentine Svensson @nxn.se · 29/08/2026
Mac native TSNE - www.nxn.se/p/mac-native...
nxn.se
Mac native TSNE
TSNE is a method for visualizing high-dimensional data that preserves local neighborhoods on a two-dimensional plane.
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Valentine Svensson @nxn.se · 26/08/2026
Group 2 Innate Lymphoid Cells: Team Players in Regulating Asthma - www.annualreviews.org/content/jour...
annualreviews.org
Group 2 Innate Lymphoid Cells: Team Players in Regulating Asthma
Type 2 immunity helps protect the host from infection, but it also plays key roles in tissue homeostasis, metabolism, and repair. Unfortunately, inappropriate type 2 immune reactions may lead to aller...
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Valentine Svensson @nxn.se · 06/08/2026
In Defense of Academia - blog.spec.tech/p/in-defense...
blog.spec.tech
In Defense of Academia
Identifying the baby in the bathwater
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Valentine Svensson @nxn.se · 06/08/2026
The Later Years of Douglas Adams - www.filfre.net/2024/07/the-...
filfre.net
» The Later Years of Douglas Adams The Digital Antiquarian
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Valentine Svensson @nxn.se · 04/08/2026
Tissue homing and gene expression - www.nxn.se/p/tissue-hom...
nxn.se
Tissue homing and gene expression
I was thinking about my reading habits.
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Valentine Svensson @nxn.se · 04/08/2026
Steering through the clinical trial landscape - hrovatin.github.io/posts/clinic...
hrovatin.github.io
Steering through the clinical trial landscape
Good model performance is only one of many steps towards clinical trial adoption.
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Valentine Svensson @nxn.se · 23/07/2026
Ghost in the Shell (1995) - www.themoviedb.org/movie/9323-g...
themoviedb.org
Ghost in the Shell
In the year 2029, the barriers of our world have been broken down by the net and by cybernetics, but this brings new vulnerability to humans in the form of brain-hacking. When a highly-wanted hacker k...
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Valentine Svensson @nxn.se · 22/07/2026
What?
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Valentine Svensson @nxn.se · 21/07/2026
Who Funds Misfit Research? - blog.spec.tech/p/who-funds-...
blog.spec.tech
Who Funds Misfit Research?
A practical guide
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Valentine Svensson @nxn.se · 20/07/2026
Stem-like T cells are associated with the pathogenesis of ulcerative colitis in humans - www.nature.com/articles/s41...
nature.com
Stem-like T cells are associated with the pathogenesis of ulcerative colitis in humans - Nature Immunology
Li et al. identify a human TCF1-expressing stem-like T cell population that is associated with immune-mediated pathogenesis in ulcerative colitis.
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Valentine Svensson @nxn.se · 16/07/2026
Health Technology is Weird - blog.spec.tech/p/health-tec...
blog.spec.tech
Health Technology is Weird
Why it's hard to generalize lessons from the world of therapeutics
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Valentine Svensson @nxn.se · 16/07/2026
Hacking the President’s DNA - www.theatlantic.com/magazine/arc...
theatlantic.com
Hacking the President’s DNA
The U.S. government is surreptitiously collecting the DNA of world leaders, and is reportedly protecting that of Barack Obama. Decoded, these genetic blueprints could provide compromising information....
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Valentine Svensson @nxn.se · 15/07/2026
Research Has Customers - blog.spec.tech/p/research-h...
blog.spec.tech
Research Has Customers
For better or worse, it's time to sell.
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Valentine Svensson @nxn.se · 15/07/2026
Televising the Revolution - www.filfre.net/2024/01/tele...
filfre.net
» Televising the Revolution The Digital Antiquarian
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Valentine Svensson @nxn.se · 15/07/2026
Single-cell transcriptomics reveals a compartmentalized antiviral interferon response in the nasal epithelium of mice - journals.asm.org/doi/10.1128/...
journals.asm.org
Single-cell transcriptomics reveals a compartmentalized antiviral interferon response in the nasal epithelium of mice | Journal of Virology
SARS-CoV-2 infects SUS and BGC in the olfactory epithelium, causing an impairment of structural support and integrity of olfactory sensory neurons that can result in severe olfactory dysfunctions. We ...
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Valentine Svensson @nxn.se · 14/07/2026
Who writes papers? - www.nxn.se/p/who-writes...
nxn.se
Who writes papers?
There are no actual rules about the order of authorships of papers in academic journals.
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Valentine Svensson @nxn.se · 10/07/2026
Lemon Demon - Ben Bernanke -- www.youtube.com/watch?v=g_0E...
youtube.com
Lemon Demon - Ben Bernanke (HD Remastered Music Video)
YouTube video by user400293
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Valentine Svensson @nxn.se · 08/07/2026
Restless Genes - www.nationalgeographic.com/magazine/art...
nationalgeographic.com
Restless Genes
The compulsion to see what lies beyond that far ridge or that ocean—or this planet—is a defining part of human identity and success.
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Valentine Svensson @nxn.se · 07/07/2026
A Conversation with Jack Scannell: The Intractable ‘Sociotechnical’ Problems of Drug Discovery and Development, Genetic Triumphalism and Predictive Validity - decodingbio.substack.com/p/a-conversa...
decodingbio.substack.com
A Conversation with Jack Scannell: The Intractable ‘Sociotechnical’ Problems of Drug Discovery and Development, Genetic Triumphalism and Predictive Validity
Jack is one of the sharpest thinkers on the pharmaceutical industry, with a talent for coining terms that then propagate among industry insiders and into wider tech circles.
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Valentine Svensson @nxn.se · 06/07/2026
A guide to creating design matrices for gene expression experiments - f1000research.com/articles/9-1...
f1000research.com
F1000Research Article: A guide to creating design matrices for gene expression experiments.
Read the latest article version by Charity W. Law, Kathleen Zeglinski, Xueyi Dong, Monther Alhamdoosh, Gordon K. Smyth, Matthew E. Ritchie, at F1000Research.
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Valentine Svensson @nxn.se · 06/07/2026
The best experiment doesn't exist - blog.turbine.ai/p/the-best-e...
blog.turbine.ai
The best experiment doesn't exist
as shown by an analysis of DepMap data
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Valentine Svensson @nxn.se · 03/07/2026
Beyond classical immunity: Mast cells as signal converters between tissues and neurons - www.cell.com/immunity/ful...
cell.com
Beyond classical immunity: Mast cells as signal converters between tissues and neurons
Mast cells act as “signal converters,” translating immunological and tissue signals into host-protective behaviors. They sense antigen and possibly toxins driving avoidance behavior, which can prevent...
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Valentine Svensson @nxn.se · 02/07/2026
Chemokines and the Tissue-Specific Migration of Lymphocytes - www.sciencedirect.com/science/arti...
sciencedirect.com
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Valentine Svensson @nxn.se · 02/07/2026
The Myth of the Well-Rounded Scientist - www.science.org/content/arti...
science.org
The Myth of the Well-Rounded Scientist
Despite what grad school admissions committees seem to believe, outside interests are good.
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Valentine Svensson @nxn.se · 01/07/2026
GEO data unlocks vs paper publication - www.nxn.se/p/geo-data-u...
nxn.se
GEO data unlocks vs paper publication
Occasionally, when a paper is published with a new interesting dataset, the GEO accession is locked as ‘private’ until a certain release date.
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Valentine Svensson @nxn.se · 01/07/2026
Why Are Cells Small? - burrito.bio/essays/what-...
burrito.bio
Why Are Cells Small?
Two physical constraints — surface area and diffusion — explain why cells are (usually) tiny.
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Valentine Svensson @nxn.se · 23/06/2026
How China is getting ahead in biotech: a case study - www.writingruxandrabio.com/p/how-china-...
writingruxandrabio.com
How China is getting ahead in biotech: a case study
A drug for multiple myeloma should have been an early warning that China is racing ahead in biotech
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Valentine Svensson @nxn.se · 23/06/2026
A cautionary tale on biological truths - blog.turbine.ai/p/a-cautiona...
blog.turbine.ai
A cautionary tale on biological truths
or how your textbook lies
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Valentine Svensson @nxn.se · 20/06/2026
FMs and Perturbation Prediction: Good Embeddings vs. Fancy Architectures - elijahcole.me/blog/2026-03...
elijahcole.me
FMs and Perturbation Prediction: Good Embeddings vs. Fancy Architectures
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Valentine Svensson @nxn.se · 20/06/2026
Scientists and their emotions: the highs ... and the lows - www.theguardian.com/science/2013...
theguardian.com
Scientists and their emotions: the highs ... and the lows
Computational biologist Ewan Birney describes the elation of making a breakthrough while three other scientists tell us how their work plays on their emotions
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Valentine Svensson @nxn.se · 19/06/2026
A cell is not a spreadsheet- why “Virtual Cells” are still mostly hype - evgenykiner.substack.com/p/a-cell-is-...
evgenykiner.substack.com
A cell is not a spreadsheet- why “Virtual Cells” are still mostly hype
Every few years, biology gets a new phrase that sounds inevitable.
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Valentine Svensson @nxn.se · 18/06/2026
Why Python is the Last Language You'll Have To Learn - jakevdp.github.io/blog/2012/09...
jakevdp.github.io
Why Python is the Last Language You'll Have To Learn | Pythonic Perambulations
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Valentine Svensson @nxn.se · 17/06/2026
The ballad of TIGIT - www.owlposting.com/p/the-ballad...
owlposting.com
The ballad of TIGIT
2.8k words, 12 minute reading time
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Valentine Svensson @nxn.se · 16/06/2026
The text is not the paper - luispedro.substack.com/p/the-text-i...
luispedro.substack.com
The text is not the paper
A few notes on authorship in Big Life Sciences
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Valentine Svensson @nxn.se · 15/06/2026
50 Hours to Draw Some Lines - www.dougmacdowell.com/50-hours-to-...
dougmacdowell.com
50 Hours to Draw Some Lines - Doug MacDowell
Hand drawn data visualizations by artist Doug MacDowell.
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Reposted by Valentine Svensson
bioRxivpreprint @biorxivpreprint.bsky.social · 12/06/2026
Back to basics: Observed statistics are sufficient to predict drug responses www.biorxiv.org/content/10.64898/20…
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Valentine Svensson @nxn.se · 14/06/2026
The ultra-selfish gene - worksinprogress.co/issue/the-ul...
worksinprogress.co
The ultra-selfish gene - Works in Progress Magazine
We now have the power to genetically modify entire species by inserting certain genes into them with brute force. Doing this to malaria-carrying mosquitoes could allow us to wipe out humanity's most d...
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Valentine Svensson @nxn.se · 13/06/2026
Harrison Ford gets a call from Jay Leno mid-interview ... about a 3D-printed toilet seat | Wild Card - www.youtube.com/watch?v=vPq4...
youtube.com
Harrison Ford gets a call from Jay Leno mid-interview ... about a 3D-printed toilet seat | Wild Card
YouTube video by Wild Card with Rachel Martin
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Valentine Svensson @nxn.se · 12/06/2026
The Boring Part of Bell Labs - acesounderglass.com/2025/11/15/t...
acesounderglass.com
The Boring Part of Bell Labs
It took me a long time to realize that Bell Labs was cool. You see, my dad worked at Bell Labs, and he has not done a single cool thing in his life except create me and bring a telescope to my thir…
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Valentine Svensson @nxn.se · 11/06/2026
An update on automatic cell number extraction from single-cell papers - www.nxn.se/p/an-update-...
nxn.se
An update on automatic cell number extraction from single-cell papers
I was reminded that about a year ago (May 2025) I investigated whether LLM-based website crawlers could be used to extract how many cells were collected for individual single-cell papers. I used a ser...
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Valentine Svensson @nxn.se · 10/05/2026
10x Flex preserves biological processes - www.nxn.se/p/10x-flex-p...
nxn.se
10x Flex preserves biological processes
The 10x Genomics Flex kit for single-cell RNA-sequencing relies on a fixed set of gene probes as opposed to untargeted RNA-sequencing.
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Valentine Svensson @nxn.se · 04/05/2026
Unteaching school - luispedro.substack.com/p/unteaching...
luispedro.substack.com
Unteaching school
A lot of what I do with graduate students is what I call unteaching school.
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Valentine Svensson @nxn.se · 04/05/2026
Creating a Tahoe sculpture - www.nxn.se/p/creating-a...
nxn.se
Creating a Tahoe sculpture
Last year, the company I work for rebranded as Tahoe Therapeutics. It is named after Lake Tahoe at the border between California and Nevada.
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Valentine Svensson @nxn.se · 26/04/2026
Gaston Ramon’s Big Four - www.mdpi.com/2072-6651/16...
mdpi.com
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Valentine Svensson @nxn.se · 26/04/2026
Neuron–eosinophil circuit explains stress-induced eczema flares - www.nature.com/articles/s41...
nature.com
Neuron–eosinophil circuit explains stress-induced eczema flares - Nature Reviews Immunology
A previously unappreciated sympathetic–immune axis links psychological stress to eosinophil recruitment and consequent worsening of atopic dermatitis.
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