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Esau J. Estrada

@esaujestrada.bsky.social
67 followers 160 following 3 posts

Current UW-Madison Research Specialist | Former UMass Chan PREP Scholar | UCSD Alumni #first gen

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Reposted by Esau J. Estrada
The Transmitter @thetransmitter.bsky.social · 28/04/2026
Memory formation needs transcription, but memory maintenance may not. A new study adds nuance to a foundational neuroscience question. #neuroskyence By @siddhantpusdekar.bsky.social www.thetransmitter.org/memory/new-s...
thetransmitter.org
New work questions how long-term memories are maintained
An experiment in sea slugs suggests transcriptional changes might fade after 24 hours.
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John Lukens @lukensjohnr.bsky.social · 25/02/2026
JCI - The hidden world of nanoplastics colliding with neurodegenerative diseases www.jci.org/articles/vie... www.jci.org/assets/40885...
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Ya’el Courtney, PhD @scienceyael.bsky.social · 26/02/2026
Wrote up a plain-language guide to the NSF GRFP — eligibility, what it pays, what changed in FY2026, and how the application actually works. Will update when the FY2027 solicitation drops. If you're considering applying this fall, start here: www.yaelcourtney.com/resources-an...
yaelcourtney.com
The NSF GRFP, Explained: What It Is, Who Qualifies, and What Changed in 2026 — Ya'el Courtney
A complete guide to the NSF Graduate Research Fellowship from a coach who's supported 25+ GRFP applicants. Covers eligibility, the application, review criteria, and the major FY2026 changes — includin...
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Giordano Lippi @lippilab.bsky.social · 24/02/2026
Chuffed to see our paper with @geneyeo.bsky.social finally published in @nature.com. www.nature.com/articles/s41... Very grateful to Fede, Susie, and Dave from my lab, and Sammi, Eric, and Pratibha from Gene's lab. What did we find? ⬇️ ⬇️ ⬇️
nature.com
Single-cell and isoform-specific translational profiling of the mouse brain - Nature
Post-transcriptional regulation of mRNA translation was explored using Ribo-STAMP and single-cell RNA sequencing to reveal cell-type-specific and isoform-specific translation patterns across hipp...
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Hao Yin @haoyin.bsky.social · 06/02/2026
Advances in genetics, signaling, & modeling of venous malformations Research History Genetic & Molecular Drivers - TIE2-L914F PIK3CA-H1047R Experimental Models - hiPSC, Vessel-on-a-chip & Knock-in🐭 Lovely & timely reading😁 @boscololab.bsky.social #FrontCVM 2026 www.frontiersin.org/journals/car...
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Only In Boston @onlyinbos.bsky.social · 06/01/2026
MIT just dropped a free Career Handbook. It’s a guide to building the skills and knowledge you’ll need throughout your career. Download it below 👇 capd.mit.edu/resources/ca...
capd.mit.edu
Career Handbook
Here it is: your starter guide for developing the knowledge and skills you’ll need throughout your career. Compiled by our expert staff, here’s what this handbook covers:Overview of the…
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Larry Hunter @proflhunter.bsky.social · 29/12/2025
The dismembering of US biomedical research is starting to hit commercial biotech in a big way... www.wsj.com/tech/biotech...
wsj.com
Ph.D.s Can’t Find Work as Boston’s Biotech Engine Sputters
A life-sciences job in Boston used to be a sure path to a high-paying career, but empty labs and unemployed grads now herald tougher times in the city.
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STAT @statnews.com · 15/12/2025
In a memo obtained by STAT, the NIH gives specific steps on how grant reviewers can check for alignment with administration priorities. www.statnews.com/2025/12/15/n...
statnews.com
NIH specifies how grant reviewers should ensure alignment with Trump priorities
In a memo obtained by STAT, the NIH gives specific steps on how grant reviewers can check for alignment with administration priorities.
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Hao Yin @haoyin.bsky.social · 14/12/2025
A 5-day protocol to generate hiPSC 3D Vascular Organoid😎 ETV2▶️Endothelial Cell NKX3.1▶️Mural Cell 👉Perfusable, arteriovenous network in vivo 👉⏫Reperfusion in mouse diabetic limb ischemia 👉⏫transplanted islet performance @meleromartinlab.bsky.social #CellStemCell 2025 www.cell.com/cell-stem-ce...
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Timothy Bredy @twbredy.bsky.social · 13/12/2025
Keeps coming…… the US juggernaut. www.wsj.com/opinion/scie...
wsj.com
Opinion | Science Funding Goes Beyond the Universities
A new NSF initiative will support teams of researchers, a departure from the traditional practice of giving grants to individual professors.
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Dr. Nathan A Smith @drnathanasmith.bsky.social · 12/12/2025
Honored to receive the 2025 @urochestersmd.bsky.social Trainee Mentoring Award in Basic Science. Grateful to Drs. @johnfoxe.bsky.social Foxe & Kerry O’Banion, my mentees, staff, and colleagues. Mentoring is my passion—thank you, trainees. #mentorship #URResearch2025
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Barack Obama @barackobama.bsky.social · 11/12/2025
I couldn’t leave Chicago without getting a cut from my old barber, Zariff!
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Lucia Ruggiero @lruggiero.bsky.social · 11/12/2025
www.nature.com/articles/d41...
nature.com
‘Giant step forward’ for Huntington’s — the scientist behind the first gene therapy
Sarah Tabrizi is part of Nature’s 10, a list of people who shaped science in 2025.
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Nature Biotechnology @natbiotech.nature.com · 11/12/2025
The outlook for patients with certain forms of fibrosis has finally started to brighten, after a string of clinical trial setbacks over the past decade. In October @US_FDA approved @Boehringer's oral drug Jascayd (nerandomilast) for idiopathic pulmonary fibrosis www.nature.com/articles/s41...
nature.com
FDA approves new mechanism to treat idiopathic pulmonary fibrosis, expanding limited arsenal - Nature Biotechnology
The first-in-class small molecule Jascayd targets a fibrotic signaling cascade, offering new hope in a stagnant therapeutic field, as several other programs near maturity.
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Nature Biotechnology @natbiotech.nature.com · 08/12/2025
In vivo gene editing of human hematopoietic stem and progenitor cells using envelope-engineered virus-like particles - @uclpophealthsci.bsky.social go.nature.com/4a39S6X
go.nature.com
In vivo gene editing of human hematopoietic stem and progenitor cells using envelope-engineered virus-like particles - Nature Biotechnology
Virus-like particles are engineered to edit human hematopoietic cells in vivo.
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anil oza @aniloza.bsky.social · 09/12/2025
Sharing an identity w/ study participants, health equity awards, widely read papers — all positives in the past But this year, they're being weaponized against trans researchers @theresagaff.bsky.social w/ the next part of American Science, Shattered www.statnews.com/2025/12/09/h...
statnews.com
Early-career trans researchers reconsider their futures amid lost funding and fear
The chaos created by the freezing and termination of billions of dollars of research grants has left trans academics especially vulnerable.
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Christian Cazares, Ph.D. @fleabrained.bsky.social · 02/12/2025
This #GivingTuesday, consider making a tax-deductible donation to @colorsofthebrain.bsky.social ! All funds are invested directly into research funding support for the 2025 cohort and the incoming 2026 cohort of scholars donorbox.org/cob-kibm-sch...
donorbox.org
CoB-KIBM Scholars Program 2025 | COLORS OF THE BRAIN (Powered by Donorbox)
Colors of the Brain colorsofthebrain.comcolorsofthebrain@gmail.comOUR MISSIONColors of the Brain is committed to diversifying STEM graduate education and academia. We support undergraduates from histo...
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Nature Biotechnology @natbiotech.nature.com · 24/11/2025
Research Highlight: Designer voltage-gated anion channels suppress neuronal firing www.nature.com/articles/s41...
nature.com
Designer voltage-gated anion channels suppress neuronal firing - Nature Biotechnology
Nature Biotechnology - Designer voltage-gated anion channels suppress neuronal firing
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anil oza @aniloza.bsky.social · 17/11/2025
New JAMA internal medicine study finds 74,000 people could be affected in NIH funding cuts to clinical trials, @adithi-r1.bsky.social reports www.statnews.com/2025/11/17/n...
statnews.com
NIH funding cuts have affected over 74,000 people enrolled in experiments, a new report says
Over 74,000 people enrolled in experiments have been affected by the NIH's funding cuts, according to a new report.
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Baptiste Lacoste @blacoste.bsky.social · 11/08/2025
Really cool stuff on #pericytes @natureportfolio.nature.com !
nature.com
Non-invasive characterization of pericyte dysfunction in mouse brain using functional ultrasound localization microscopy - Nature Biomedical Engineering
An optimized pipeline for functional ultrasound localization microscopy is safely and non-invasively applied to detect and characterize early microvascular alterations with high spatial and temporal r...
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Nature Biotechnology @natbiotech.nature.com · 25/07/2025
A resource of RNA-binding protein motifs across eukaryotes reveals evolutionary dynamics and gene-regulatory function go.nature.com/4mc1SmQ
go.nature.com
A resource of RNA-binding protein motifs across eukaryotes reveals evolutionary dynamics and gene-regulatory function - Nature Biotechnology
RNA-binding motifs in eukaryotic proteins are presented in a comprehensive resource.
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Celtic Karla @celtickarla.bsky.social · 25/07/2025
#sciencejobs Lab manager position 💪🏻
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Hao Yin @haoyin.bsky.social · 15/07/2025
#SpatialTranscriptomics #Atherosclerosis Mapping the Senescence (SenMayo CellAge) in p16 reporter🐭aortic atherosclerotic lesions scRNAseq GeoMx 🔥 #SmoothMuscleCell Fibroblast T #Senolytic ABT-737 ⏫plaque collagen fibers ⏬necrotic core ⏬serum cytokines #NatAging 2025 www.nature.com/articles/s43...
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Stephanie M. Lee @stephaniemlee.bsky.social · 07/07/2025
A Lost Generation of Researchers: Cuts to the nation’s science funding are forcing future scholars to delay graduate study, continue it abroad, or forgo it entirely. @mzahneis.bsky.social reports www.chronicle.com/article/a-lo...
chronicle.com
How Trump’s Cuts to Science Funding Are Derailing Young Scholars’ Careers
Budding academics are delaying their graduate studies, continuing them abroad, or forgoing them entirely.
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Olivia Goldman PhD @oliviagoldman.net · 05/07/2025
More 1st year grad students unable to find a lab because of funding shortages in rotation-based programs. #fundingcuts What advice would you give to an incoming 1st year to try avoid this?
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Roland Dunbrack 🏳️‍🌈 @rolanddunbrack.bsky.social · 26/06/2025
This is cool. An archaeal species with no metabolic genes. Just replicative genes (ribosomes, messenger and transfer RNAs). 238kb genome. www.biorxiv.org/content/10.1...
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Dr. Jeffrey Millman @jeffreymillman.bsky.social · 23/06/2025
Big #T1D news! Vertex has published their phase 1–2 trial of stem cell-derived islets (VX880, now called zimislecel). All 12 full-dose patients had reduced insulin need, and 10 no longer require insulin injections. Major step forward to a functional cure! www.nejm.org/doi/full/10....
nejm.org
Stem Cell–Derived, Fully Differentiated Islets for Type 1 Diabetes | NEJM
Zimislecel is an allogeneic stem cell–derived islet-cell therapy. Data on the safety and efficacy of zimislecel in persons with type 1 diabetes are needed. We conducted a phase 1–2 study of zimisle...
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Jeremy Berg @jeremymberg.bsky.social · 17/06/2025
AP Story on Judge Young's ruling apnews.com/article/nih-...
apnews.com
Judge rules some NIH grant cuts illegal, saying he's never seen such discrimination in 40 years
A federal judge says it was illegal for the Trump administration to cancel several hundred research grants issued by the National Institutes of Health.
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ACLU @aclu.org · 24/05/2025
President Trump's anti-immigrant policies are creating a climate of fear, robbing people of their time and their quality of life. Our communities deserve better.
aclu.org
For Undocumented Immigrants, Being ‘Good’ Is Not Good Enough | ACLU
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Hao Yin @haoyin.bsky.social · 19/05/2025
My continued biomedical education Endothelin-1 signaling in the kidney: recent advances & remaining gaps Circadian & MicroRNA➡️ET-1 signaling Clinical trials #EndothelinReceptorAntagonist in cardiorenal diseases @carmendemigue12.bsky.social #AJPRenal 2025 journals.physiology.org/doi/full/10....
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Stories of WiN @storiesofwin.bsky.social · 14/05/2025
Check out our latest profile! Dr. Eve Marder studies the stability and flexibility of neural circuit function. Follow the link below to learn more! www.storiesofwin.org/profiles/202... #StoriesofWiN #WomenInNeuroscience #WomenInNeuro
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Nature Reviews Microbiology @natrevmicro.nature.com · 14/04/2025
New online! Lassoing bacterial ribosomes
nature.com
Lassoing bacterial ribosomes
Nature Reviews Microbiology, Published online: 14 April 2025; doi:10.1038/s41579-025-01182-xThis study reports the identification of a ribosome-targeting lasso peptide that acts on a new ribosomal binding site.
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Esau J. Estrada @esaujestrada.bsky.social · 12/04/2025
I found my amazing undergrad mentor through @colorsofthebrain.bsky.social , and benefited from being a mentee from @cientificolatino.com ‘s GSMI program . shoutout to @simonsfoundation.org .
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The Transmitter @thetransmitter.bsky.social · 11/04/2025
In our first “Postdoc perspectives” essay, @fleabrained.bsky.social and @maribel-patino.bsky.social explain how grassroots organizations led by trainees are stepping up to provide career and mentorship guidance for neuroscience students from marginalized backgrounds. #neuroskyence bit.ly/4csFx0B
bit.ly
As federal funders desert mentorship programs for marginalized students, trainee-led initiatives fill the gap
Grassroots organizations, led by graduate students and postdoctoral researchers, are stepping up to provide neuroscience career training and guidance for students from marginalized backgrounds—and…
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Dan Garisto @dangaristo.bsky.social · 08/04/2025
The NSF's flagship fellowship program typically gives offers to 2,000+ young scientists. This year, in the face of looming budget cuts, that number was halved: only 1,000 received an offer. Our story on what that means for the science talent pipeline: www.nature.com/articles/d41...
nature.com
NSF slashes prestigious PhD fellowship awards by half
US National Science Foundation announces lowest number of Graduate Research Fellowship Programme recipients in 15 years.
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Shicheng Guo @shihcheng.bsky.social · 08/04/2025
RUNX2 drives fibrosis by transforming LEPR+ fibroblasts into pathological ones in pulmonary fibrosis models. Key insights for new therapies! #FibrosisResearch PMID:39910313, Nature 2025, @Nature doi.org/10.1038/s41586-024-08542-2 #Medsky #Pharmsky #RNA #ASHG #ESHG 🧪
doi.org
RUNX2 promotes fibrosis via an alveolar-to-pathological fibroblast transition | Nature
A hallmark of pulmonary fibrosis is the aberrant activation of lung fibroblasts into pathological fibroblasts that produce excessive extracellular matrix1–3. Thus, the identification of key regulators that promote the generation of pathological fibroblasts can inform the development of effective countermeasures against disease progression. Here we use two mouse models of pulmonary fibrosis to show that LEPR+ fibroblasts that arise during alveologenesis include SCUBE2+ alveolar fibroblasts as a major constituent. These alveolar fibroblasts in turn contribute substantially to CTHRC1+POSTN+ pathological fibroblasts. Genetic ablation of POSTN+ pathological fibroblasts attenuates fibrosis. Comprehensive analyses of scRNA-seq and scATAC-seq data reveal that RUNX2 is a key regulator of the expression of fibrotic genes. Consistently, conditional deletion of Runx2 with LeprcreERT2 or Scube2creERT2 reduces the generation of pathological fibroblasts, extracellular matrix deposition and pulmonary
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Esau J. Estrada @esaujestrada.bsky.social · 01/04/2025
Had a great time this weekend at the New England Science Symposium at Harvard Medical School. Seeing the next generation of scientists was a refreshing reminder of why purpose-driven work matters
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Nature Reviews Molecular Cell Biology @natrevmcb.nature.com · 28/03/2025
New Online! Understanding the machinery that reads the genome
bit.ly
Understanding the machinery that reads the genome
Nature Reviews Molecular Cell Biology, Published online: 28 March 2025; doi:10.1038/s41580-025-00844-1Carrie Bernecky describes why the first solved structure of RNA polymerase II was important for transcription researchers, structural biologists, and beyond.
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Eugene Valkov @eugenevalkov.bsky.social · 13/03/2025
#RNAsky #RNAbiology
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pinkiestlips.bsky.social @pinkiestlips.bsky.social · 08/03/2025
www.statnews.com/2025/03/07/s...
statnews.com
At ‘Stand Up for Science’ rally, Francis Collins warns major NIH research programs ‘at severe risk’
At "Stand Up for Science" rallies across the U.S., scientists and their supporters protested Trump administration actions affecting research.
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RNA Society @rnasociety.bsky.social · 04/02/2025
We are pleased to announce registration for RNA 2025 - the 30th Annual Meeting of the RNA Society - is now open! www2.rnasociety.org This year’s meeting will be held at the beautiful Town and Country Resort & Convention Center in sunny San Diego, California, USA from May 27th - June 1st, 2025.
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Mary Munson @marymunson4.bsky.social · 14/01/2025
So proud of this outstanding team and our new insights into the mechanism of exocyst function in membrane fusion!
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Hao Yin @haoyin.bsky.social · 15/01/2025
#SIRT6 #AlzheimersDisease #AmyloidPrecursorProtein as a deacetylase target of SIRT6➡️ubiquitin-proteasomal degradation MDL-800, (Sirt6 activator) ⏬Cortical + Hippocampal APP Aβ40 Aβ42 ⏫Cognitive behaviors Nest-building/NOR/Water maze in APP/PS1🐭 #SciSignal 2024 www.science.org/doi/10.1126/...
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Ann Kennedy @antihebbiann.bsky.social · 11/12/2024
Interested in diffusion models, behavior forecasting, internal states, neuromechanical modeling, reservoir computing, joint neural/behavioral datasets? Missing the sunshine? We have multiple fully funded postdoc positions, come join us!
The Kennedy lab is recruiting for multiple funded postdoctoral positions in theoretical and computational neuroscience, following our recent lab move to Scripps Research in sunny San Diego, California.
Ongoing projects in the lab span topics in:
-	reservoir computing with heterogeneous cell types
-	reinforcement learning/control theory analysis of complex behavior
-	neuromechanical whole-organism modeling
-	imitation learning/forecasting of mouse social interactions
-	joint analysis/modeling of effects of internal states on neural + vocalization + behavior data
With additional NIH and foundation funding for:
-	characterizing progression of behavioral phenotypes in Parkinson’s
-	modeling cellular/circuit mechanisms underlying internal state-dependent changes in neural population dynamics
-	characterizing neural correlates of social relationships across species
Projects are flexible and can be tailored to applicants’ research and training goals, and there are abundant opportunities for new collaboration with local experimental groups.
San Diego has a fantastic research community and very high quality of life. Our campus is located at the Pacific coast, at the northern edge of UCSD and not far from the Salk Institute. We offer competitive postdoctoral stipends that reflect coastal cost-of-living expectations and include a relocation bonus, with research professorship positions available for qualified applicants.
More information about the lab at https://www.kennedylab.org.
Please email Ann Kennedy akennedy@scripps.edu with inquiries.
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Dr. Dom Sirianni @drdom.bsky.social · 16/12/2024
Krystal’s respectful and nuanced discussion of neurodiversity in chemistry is a must read! She was brilliant to work with, and I’m so glad to have been able to contribute to helping illuminate our experience. 🧪 #DisabledInSTEM #ChemSky #NothingAboutUsWithoutUs
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allen institute @alleninstitute.org · 16/12/2024
🚨 Summer Internship and Postbaccalaureate positions are now posted and open for application! 🚨 Please share with your network, especially students and recent grads with unconventional backgrounds and journeys. The last day to apply is Jan. 7, 2025. alleninstitute.org/careers/inte...
alleninstitute.org
Internship & Postbaccalaureate Programs
Students and early-career professionals in lab research, biology, neuroscience, immunology, and others should apply for our internships and fellowships.
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Esau J. Estrada @esaujestrada.bsky.social · 05/12/2024
A few months ago, I was a San Diego local with a surfboard always in my car. Now, I’ve traded the West Coast for the East, moving across the country in pursue of RNA research at UMass Chan. Guess it’s time swap the surfboard for a snowboard! ❄️🏂
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Seth Blackshaw @sethblackshaw.bsky.social · 04/12/2024
Sounds crazy, but it's totally possible in regenerative species such as salamanders. Even if human eye transplantation isn't achieved in the 6 year timeframe of this project, much progress will be made. pmc.ncbi.nlm.nih.gov/articles/PMC...
pmc.ncbi.nlm.nih.gov
Whole-eye transplantation: a look into the past and vision for the future
Blindness afflicts ~39 million people worldwide. Retinal ganglion cells are unable to regenerate, making this condition irreversible in many cases. Whole-eye transplantation (WET) provides the opportu...
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Andrew Mendiola @andrewmendiola.bsky.social · 20/11/2024
I created a simple flow chart to help my lab trainees choose the most appropriate stats test in Prism (*for single-factor comparisons only). Feel free to share with your group if you think it could be helpful first start.
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