RT @LyssiotisLab
Hyping new @SciImmunology from @_Hanna_Hong (before #Twitter burns down 🔥)
➡️OXPHOS Promotes Apoptotic Resistance and Cellular Persistence in TH17 cells in the Periphery and Tumor Microenvironment ⬅️
Read on for a #tweetorial
http://www.science.org/doi/10.1126/sciimmunol.abm8182
New insights on pancreatic morphogenesis from @ondinecleaver@ lab!
Another link between #morphogenesis and #differentiation!
Pre-print 🔗
https://qoto.org/@biorxivpreprint/109366467608301665
Rab11 is essential to pancreas morphogenesis, lumen formation and endocrine mass. https://www.biorxiv.org/content/10.1101/2022.11.17.516976v1?med=mas
Airway #SmoothMuscleCell #Asthma Inflammation
SMMHC-driven #Integrin α7 transgene in ovalbumin♀️🐭->
⏬Airway leukocyte infiltration
⏬Pulmonary resistance (not compliance)
Re-balanced cytokine/chemokine production
Dr. Mariam Ba lab FASEB Bioadv 2022
https://faseb.onlinelibrary.wiley.com/doi/10.1096/fba.2022-00050
Some #LongNonCodingRNAs encode functional peptides😎
LncPSR & its protein, Arteridin, complex with Ybx1->
⏬#SmoothMuscleCell contractile phenotype
AAV2-SM22α-shPSR⏬ANGII-induced SMC hypertrophy in🐭aorta
Dr. Y Wang, G Wu, C Zeng labs @CircRes 2022
https://www.ahajournals.org/doi/10.1161/CIRCRESAHA.122.321080
50% tetrahydrofuran in ddH2O to clear🐭🧠etc ≤ 48 h
80% Nycodenz+7M urea-> RI 1.518
Post-clearing cryosectionable, whole-mount immunofluorescence
Minimal volume change
Dr Chih-Wei Hsu & Joshua Wythe labs eLife 2022 @CWLoganHsu @wythelab
https://elifesciences.org/articles/77419
Landmark👹
How fetal liver vasculature serves as a transient niche for #HematopoieticStemCell expansion while undergoing #BranchingMorphogenesis
Fetal liver hematopoietic stem cell niches associate with portal vessels
Dr. Paul Frenette lab Science 2015
https://www.science.org/doi/10.1126/science.aad0084
Thrilled to share our lab's first paper in which we establish genome-wide CRISPR screening within a single mouse! We are so excited about the power of this platform to enable high-throughput genetic dissection of diverse phenomena within a living mammal.
https://www.cell.com/cell-genomics/fulltext/S2666-979X(22)00170-7
#Senescence #ImmuneSurveillance
Next-gen #Senolytic
#ImmuneCheckpointBlockade activates CD8+ T cytotoxicity against (inflammed🔥) PD-L1+ senescent cells->
⏬adverse phenotypes in🐭#Aging+#NASH
Dr. Yoshikazu Johmura & Makoto Nakanishi labs Nature 2022
https://www.nature.com/articles/s41586-022-05388-4
@ondinecleaver2022 @DenisDuboule @opourquie @mads100tist @RogersLabUCD @HaoYin @scottbarolo @kkroll @SpagnoliLab @Mill_lab @jamesbriscoe @MokalledLab @AaronJohnson @ebardot @MarieKmita
Few additions if not overlapping:
@DavidBrueckner (who actually helped many of us to join mastodon!)
@edouardhannezo
@MikiEbisuya
And @knoepfler is here, and was looking for exactly this kind of thread the other day
~50% Olig2+ #Astrocyte Progenitors migrate along blood vessel in prenatal🧠cortex🤠
Vessel-guided migration favors superficial cortex as Astrocyte destination
#EndothelialCell CXCL12-> AP CXCR4/7
Dr. Hidenori Tabata & Kazunori Nakajima labs Nat Comm 2022
https://www.nature.com/articles/s41467-022-34184-x
Pulmonary #ArteryOnAChip
Hypoxia
6 dyn/cm2
Patient ECFC+HPASMC co-culture
#EndothelialCell BMPR2-Sox17->
Prostacyclin production->
⏬#SmoothMuscleCell proliferation
Comparative transcriptomics vs PAH gene sets
Dr. Beata Wojciak-Stothard lab Communications Biology 2022
https://www.nature.com/articles/s42003-022-04169-z
Thank you @ondinecleaver2022 for the initiative
a few more:
@HaoYin @guijacquemet
@dgaboriau
@pj_saez
@rburdine
@juanonyme
@a_tsakiridis @maxvcg @harryleitch @AxelVisel @MHVerlhac @juliettemathieu @t_rayon @bbruneau @Etche_homo @albertcardona
@Amayran
@generegulation
@Sophie_Chauvet @kkroll @Mill_lab @MarieKmita
Everyone who wants to be known by the community should make a post with #DevBio or #DevBiol hashtags.
These will be seen across servers, making it easier to find each other
Antigen-presenting #Pericyte #MultipleSclerosis
PDGFRβ+ Pericyte MHCII KO->
In vitro
⏬CD4+ T cell proliferation & activation
In🐭adoptive transfer EAE
⏫CD3+ T cell entry
No change in BBB, CD4+ T cell, Mɸ, cytokine
Dr. Luisa Klotz lab @IJMS_MDPI 2022
https://www.mdpi.com/1422-0067/23/21/13081/htm
#introduction Hi everyone, I am a developmental biologist, working at the IBDM (Developmental Biology Institute of Marseille) (CNRS and Aix Marseille University). I study muscle development and regeneration, trying to decipher the dysfunctional mechanisms underlying muscle pathologies. I would post with any new equivalent of the very useful #MyoTwitter
Landmark re-read😋
#EndothelialCell #ClonalExpansion in the development of #CerebralCavernousMalformations
"Cavernomas are composed of clones of Ccm3−/− cells that attract Ccm3+/+ cells"
Dr. Matteo Malinverno & Elisabetta Dejana lab Nature Comms 2019
https://www.nature.com/articles/s41467-019-10707-x
Let’s start a thread with all our: #DevBio #DevBiol #science peeps. Please add more below to help us find everybody! Who are your DevBio friends? We need to post to make this place more vibrant:
@DenisDuboule
@opourquie
@mads100tist
@RogersLabUCD
@HaoYin
@scottbarolo
@kkroll
@SpagnoliLab
@Mill_lab
@jamesbriscoe
@MokalledLab
@AaronJohnson
@ebardot
@ondinecleaver2022 @DenisDuboule @opourquie @mads100tist @RogersLabUCD @HaoYin @scottbarolo @kkroll @SpagnoliLab @jamesbriscoe @MokalledLab @AaronJohnson @ebardot
Most excellent
community wrangling Ondine! Little trick to filter is to make a #DevBio list- it is a little cumbersome as everyone and their instance needs to be individually searched and added, but then if you click on your list- posts only from those DB 'Mamoots' will appear. It can help focus from the other noise.
Cardiovascular biologist, Dr. J. Geoffrey Pickering lab, Robarts Research Institute, Western University, London, Ontario, Canada
https://scholar.google.ca/citations?hl=en&user=IbrDx00AAAAJ&view_op