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Joan

@resabut.bsky.social
605 followers 2.3K following 23 posts

PhD Student - bioinformatics and systems immunology Lund University, Sweden Valencià i saforenc

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Reposted by Joan
Joan @resabut.bsky.social · 22/07/2025
Ever wondered why diseases can affect men and women so differently? 🧐 In this review, we discuss the latest science on sex differences in immunity and how cutting-edge methods enable a holistic view of our immune system and sex-based differences. #Immunosky 🧬 🧪 🖥️
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Joan @resabut.bsky.social · 22/07/2025
Ever wondered why diseases can affect men and women so differently? 🧐 In this review, we discuss the latest science on sex differences in immunity and how cutting-edge methods enable a holistic view of our immune system and sex-based differences. #Immunosky 🧬 🧪 🖥️
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Joan @resabut.bsky.social · 22/07/2025
I'm thrilled to share that my first co-authored review, "Decoding sex differences in human immunity through systems immunology," on Oxford Open Immunology! I'm so grateful for the opportunity to have worked with Tianze Cao and @consigliocr.bsky.social on this. doi.org/10.1093/oxfi...
doi.org
Decoding sex differences in human immunity through systems immunology
Abstract. Immune function varies widely across humans. Biological sex is a key factor underlying human immune variability, with men presenting with more se
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Adam Braithwaite @braithwaiteat.bsky.social · 03/07/2025
Stimulating immune cells in vitro is a common experimental lab model. We profiled 150K blood immune cells treated with 11 different stimuli to compare the effects. The data are freely available for researchers. See the preprint for our findings and to access the data 🧪 doi.org/10.1101/2025...
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Camila Consiglio @consigliocr.bsky.social · 23/06/2025
Join us for this exciting webinar tomorrow, 24th June 2025 at 14h00 CEST! @resabut.bsky.social PhD student in my #SystemsImmunology will be speaking ;)
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#SingleCell preprints @prepub-singlecell.bsky.social · 17/04/2025
Disentanglement of batch effects and biological signals across conditions in the single-cell transcriptome #SingleCell 🧪🧬🖥️ www.biorxiv.org/content/10.1101/202…
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Shicheng Guo @shihcheng.bsky.social · 12/04/2025
Complete #macaque genome: 46% fewer segmental duplications, 3.83x longer centromeres than humans, and 93 key genomic differences! 📊🐒 #Genomics PMID:40011769, Nature 2025, @Nature doi.org/10.1038/s41586-025-08596-w #Medsky #Pharmsky #RNA #ASHG #ESHG 🧪
doi.org
Integrated analysis of the complete sequence of a macaque genome | Nature
The crab-eating macaques (Macaca fascicularis) and rhesus macaques (Macaca mulatta) are pivotal in biomedical and evolutionary research1–3. However, their genomic complexity and interspecies genetic differences remain unclear4. Here, we present a complete genome assembly of a crab-eating macaque, revealing 46% fewer segmental duplications and 3.83 times longer centromeres than those of humans5,6. We also characterize 93 large-scale genomic differences between macaques and humans at a single-base-pair resolution, highlighting their impact on gene regulation in primate evolution. Using ten long-read macaque genomes, hundreds of short-read macaque genomes and full-length transcriptome data, we identified roughly 2 Mbp of fixed-genetic variants, roughly 240 Mbp of complex loci, 16.76 Mbp genetic differentiation regions and 110 alternative splice events, potentially associated with various phenotypic differences between the two macaque species. In summary, the integrated genetic analys
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Joan @resabut.bsky.social · 09/04/2025
Sex hormones or sex chromosomes? More mechanistic insights into #sexdifferences in the immune system. 🧪🖥️🧬 #immunosky www.biorxiv.org/content/10.1...
biorxiv.org
Independent effects of testosterone, estradiol, and sex chromosomes on gene expression in immune cells of trans- and cisgender individuals
The origins of sex differences in human disease are elusive, in part because of difficulties in separating the effects of sex hormones and sex chromosomes. To separate these variables, we examined gen...
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bioRxivpreprint @biorxivpreprint.bsky.social · 05/03/2025
Sex-biased Transcriptome in in vitro Produced Bovine Early Embryos www.biorxiv.org/content/10.1101/202…
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Joan @resabut.bsky.social · 28/02/2025
Single-cell analysis of aplastic anemia reveals a convergence of NK and NK-like CD8+ T cells with a disease-associated TCR signature | Science Translational Medicine www.science.org/doi/10.1126/... #immunosky 🧬🖥️🧪
science.org
Single-cell analysis of aplastic anemia reveals a convergence of NK and NK-like CD8+ T cells with a disease-associated TCR signature
NK cells and CD8+ TEMRA cells expressing NK receptors and disease-associated T cell receptors may drive autoimmunity in aplastic anemia.
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Joan @resabut.bsky.social · 26/02/2025
Over a 1000 compounds :0 www.biorxiv.org/content/10.1...
biorxiv.org
Tahoe-100M: A Giga-Scale Single-Cell Perturbation Atlas for Context-Dependent Gene Function and Cellular Modeling
Building predictive models of the cell requires systematically mapping how perturbations reshape each cell's state, function, and behavior. Here, we present Tahoe-100M, a giga-scale single-cell atlas ...
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Joan @resabut.bsky.social · 21/02/2025
Interesting that they're unable to predict sex based on the BCR and TCR sequences #sexdifferences #immunosky www.science.org/doi/10.1126/...
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Eliisa Kekäläinen @eliisakekalainen.bsky.social · 14/02/2025
We wrote a mini-review on how estimating thymic output is actually really hard. Better methods are needed, maybe CD38 is the one marker to rule all Recent Thymic Emigrants? Time will tell. #ImmunoSky #MedSky link.springer.com/article/10.1...
link.springer.com
Measuring thymic output across the human lifespan: a critical challenge in laboratory medicine - GeroScience
Age-associated thymic involution leads to a significant decline in thymic T cell output, a major contributor to immunosenescence in the elderly. Accurately measuring thymic output is therefore critica...
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Reposted by Joan
Alexander Dent @follicular.bsky.social · 13/02/2025
So THAT'S what Granzyme K does-- cleave complement and promote inflammation in the airway. Fascinating! #ImmunoSky #AsthmaSky #InflammationSky www.nature.com/articles/s41...
nature.com
GZMK-expressing CD8+ T cells promote recurrent airway inflammatory diseases - Nature
Comparing T cells in nasal polyps from repeated surgeries shows that effector memory-like persistent clones colonize the mucosal tissue during disease recurrence and promote inflammation by producing ...
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Center for Cancer Immunotherapy and Immunobiology @ccii-kyoto.bsky.social · 10/02/2025
New review in Current Opinion in #Immunology by Baihao Zhang & Sidonia Fagarasan: "Metabolism and metabolites regulating #hematopoiesis" #Immunosky www.sciencedirect.com/science/arti...
sciencedirect.com
Metabolism and metabolites regulating hematopoiesis
Energy metabolism of immune cells, such as glycolysis and mitochondrial activity, requires strict regulation. This is especially critical in the compl…
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Joan @resabut.bsky.social · 06/02/2025
Do immune cells from mitochondria have increased mitochondrial enzyme activity? Maybe yes! doi.org/10.7554/eLif... #immuo´nosky 🧪🖥️🧬
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Joan @resabut.bsky.social · 05/02/2025
Really cool approach!
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Reposted by Joan
#SingleCell preprints @prepub-singlecell.bsky.social · 05/02/2025
Predicting trajectories of acute illness using RNA velocity of whole blood #SingleCell 🧪🧬🖥️ www.researchsquare.com/article/rs-5…
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Joan @resabut.bsky.social · 05/02/2025
www.nature.com/articles/s41... Sex differences in tonsil organoid B cells #immunosky #medsky #sexdifferences
nature.com
Differential roles of human CD4+ and CD8+ regulatory T cells in controlling self-reactive immune responses - Nature Immunology
Here the authors use a tonsil organoid culture model system to investigate the roles of human CD4+ and CD8+ regulatory T cells in controlling self-reactive immune responses. CD4+ regulatory T cells we...
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Nicole Messina @nicolemessina.bsky.social · 04/02/2025
I’m excited to share our new study of the off-target effects of #BCGVaccine on response to #SARSCoV2 & #COVID-19 vaccines. We analysed immune responses before & after COVID-19 vaccination in healthcare workers in the #BRACE RCT. 💉🦠 #Immunology #IDsky #Immunosky doi.org/10.1002/cti2...
doi.org
<em>Clinical & Translational Immunology</em> | ASI Journal | Wiley Online Library
Bacille Calmette–Guérin (BCG), the vaccine for tuberculosis, has immunomodulatory effects that may underpin its off-target effects on infectious disease risk and vaccine responses. This study used bl....
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Camila Consiglio @consigliocr.bsky.social · 29/01/2025
Lund University’s #SystemsImmunologyLab at #WomensHealth2025 conference! Great talk from our PhD student @resabut.bsky.social on estradiol’s effects on immunity, and excellent discussions throughout the event on various women’s health topics from endometriosis and PCOS to infections and immunity.
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Joan @resabut.bsky.social · 29/01/2025
www.science.org/doi/10.1126/...
science.org
Prior vaccination prevents overactivation of innate immune responses during COVID-19 breakthrough infection
SARS-CoV-2 breakthrough infections in previously vaccinated individuals are characterized by reduced activation of innate immune responses.
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medRxivpreprint @medrxivpreprint.bsky.social · 27/01/2025
Digital health app data reveals an effect of ovarian hormones on long COVID and myalgic encephalomyelitis symptoms www.medrxiv.org/content/10.1101/202…
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Camila Consiglio @consigliocr.bsky.social · 24/01/2025
Our lab's artwork was featured today at #WallenbergCenterForMolecularMedicine's Fusion: Where Science Meets Art. "Cytokine Heatmap" by Pooja Reddy, MSc student "Drawing Immune Dynamics: Epitrochoid Patters of Hormone-Modulated Responses" by Joan Escrivá Font @resabut.bsky.social, PhD student
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Joan @resabut.bsky.social · 21/01/2025
Great tool to quantify X chromosome escape 🧬 🖥️ ⑂ Quantification of escape from X chromosome inactivation with single-cell omics data reveals heterogeneity across cell types and tissues www.sciencedirect.com/science/arti...
sciencedirect.com
Quantification of escape from X chromosome inactivation with single-cell omics data reveals heterogeneity across cell types and tissues
Several X-linked genes escape from X chromosome inactivation (XCI), while differences in escape across cell types and tissues are still poorly charact…
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John Prensner @johnprensner.bsky.social · 03/01/2025
Sometimes I feel like I am climbing the mountain of email. But... Well THIS paper didn't just feel it; they made science out of it. Yes it seems that mountain climbing radically rewires your immune system & your metabolism!! So amazing 😍 🧪 🧬 💻 #genomics www.sciencedirect.com/science/arti...
sciencedirect.com
Multi-omics reveals immune response and metabolic profiles during high-altitude mountaineering
The physiological perturbations induced by high-altitude exposure in mountain climbers, manifesting as immunological and metabolic deviations, have be…
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Joan @resabut.bsky.social · 18/12/2024
Tabula Sapiens reveals transcription factor expression, senescence effects, and sex-specific features in cell types from 28 human organs and tissues Stephen R Quake, The Tabula Sapiens Consortium bioRxiv 2024.12.03.626516; doi: doi.org/10.1101/2024... 🖥️🧬🧪
doi.org
Tabula Sapiens reveals transcription factor expression, senescence effects, and sex-specific features in cell types from 28 human organs and tissues
The Tabula Sapiens is a reference human cell atlas containing single cell transcriptomic data from more than two dozen organs and tissues. Here we report Tabula Sapiens 2.0 which includes data from ni...
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Joan @resabut.bsky.social · 17/12/2024
Sex differences in response to spaceflight. doi.org/10.1038/s414... 🧪🖥️🧬
doi.org
Single-cell multi-ome and immune profiles of the Inspiration4 crew reveal conserved, cell-type, and sex-specific responses to spaceflight - Nature Communications
Multiple omics platforms and deep single-cell profiling in the I4 astronauts reveal both conserved and distinct immune system disruptions across missions, provide a single-cell immune reference for fu...
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Waggoner Lab @labwaggoner.bsky.social · 16/12/2024
TLR7 and TLR8 escape X-inactivation in pDCs of patients with systemic sclerosis due to decreased expression of XCI machinery, increasing pDC subclusters with high IFN-I signature @jexpmed.bsky.social doi.org/10.1084/jem....
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Joan @resabut.bsky.social · 16/12/2024
www.nature.com/articles/s41... 🧬🖥️
nature.com
π-HuB: the proteomic navigator of the human body - Nature
We introduce a major scientific endeavour called π-HuB (proteomic navigator of the human body), its aim being to generate and harness multimodality proteomic datasets to enhance our understanding of h...
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John Prensner @johnprensner.bsky.social · 08/12/2024
Hey all you #ASH24 people. You need to look at this new paper in @naturemethods.bsky.social by Heme extraordinaires Grant Rowe and the Bluesky-less #HojunLi. A paper that looks at Blood & Time from @bloodandtime.bsky.social himself! #scRNAseq #bioinformatics 🧬 💻 www.nature.com/articles/s41...
nature.com
The dynamics of hematopoiesis over the human lifespan - Nature Methods
This Resource presents an atlas classifying the age-related changes in human hematopoietic stem and progenitor cells from gestation through aging.
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Joan @resabut.bsky.social · 04/12/2024
🧬 bmcgenomics.biomedcentral.com/articles/10....
bmcgenomics.biomedcentral.com
High content of nuclei-free low-quality cells in reference single-cell atlases: a call for more stringent quality control using nuclear fraction - BMC Genomics
The advent of droplet-based single-cell RNA-sequencing (scRNA-seq) has dramatically increased data throughput, enabling the release of a diverse array of tissue cell atlases to the public. However, we...
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ImmunoSketch @actuallypublished.bsky.social · 04/12/2024
A starter pack for PhD students and Postdocs in Immunology to connect 🔽 Drop a 🧬 and I'll add you to the list. Let's build the upcoming immuno community! #ImmunoSky 🧪 go.bsky.app/RABVXY4
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Joan @resabut.bsky.social · 22/11/2024
blog.stephenturner.us/p/bluesky-fo...
blog.stephenturner.us
Bluesky for Science
Bluesky starter packs for genomics, bioinformatics, R, and Nextflow
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Camila Consiglio @consigliocr.bsky.social · 25/10/2024
Yesterday our #SystemsImmunologyLab had its first lab day, where each lab member presented and discussed their projects and findings. Such a joy to work alongside this great team! #LundUniversity #DataDrivenLifeSciences
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Joan @resabut.bsky.social · 22/11/2024
hej, här är jag för att öva på min svenska också
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Joan @resabut.bsky.social · 22/11/2024
B in bluesky for #bioinformatics?
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