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jobRxivjobRxiv@mas.to
2025-11-03

PhD Student and Postdoc Positions in Tissue Patterning and Regeneration
University of Calgary

See the full job description on jobRxiv: jobrxiv.org/job/university-of-

#cellsignaling #developmentalbiology #fibroblast #regeneration #zebrafish #ScienceJobs #hiring #...
jobrxiv.org/job/university-of-

jobRxivjobRxiv@mas.to
2025-09-14

PhD Student and Postdoc Positions in Tissue Patterning and Regeneration
University of Calgary

See the full job description on jobRxiv: jobrxiv.org/job/university-of-

#cellsignaling #developmentalbiology #fibroblast #regeneration #zebrafish #ScienceJobs #hiring #...
jobrxiv.org/job/university-of-

PLOS BiologyPLOSBiology@fediscience.org
2025-09-03

What guides fibroblast precursors' migration from the #sclerotome during vertebrate development? This study shows that this is driven by #PDGF -mediated chemoattraction, enabling their differentiation into specialized #fibroblast subtypes @PLOSBiology plos.io/3HTZ92Y

Top: Transgenic expression of PdgfraΔK-EGFP (cyan) in nkx3.1:Gal4; UAS:NTR-mCherry (magenta) background at 56 hpf. mCherry+ EGFP+ cells are mostly restricted in the dorsal or ventral regions of the trunk. A transverse view of a 50 μm region centered on the dashed line is shown on the right, with the neural tube (nt) and notochord (n) outlined by dotted lines. Bottom: Model for how the migration of sclerotome-derived cells is regulated by chemoattraction mediated by Pdgfab/Pdgfra signaling. (A) In wild-type embryos, nkx3.1+ (cyan) sclerotome-derived cells express the receptor Pdgfra (magenta), while the medial somites express the ligand Pdgfab (orange) in response to Hh signaling. pdgfra+ sclerotome-derived cells undergo extensive migration toward both the notochord in the medial trunk and the fin fold. (B) In pdgfra−/− mutants (pdgframRFP/mRFP and pdgfraref/ref), nkx3.1+ sclerotome-derived cells fail to migrate in any direction and remain in their original location in the ventral and dorsal parts of the somites. (C) In pdgfab−/− embryos, pdgfra+ sclerotome-derived cells fail to migrate toward the notochord, although migration toward the fin fold remains unaffected. (D) In pdgfab−/− embryos with mosaic pdgfab expression, nkx3.1+ sclerotome cells can migrate toward the ectopic pdgfab-expressing cells, either medially around the notochord or ventrally toward the yolk extension.
jobRxivjobRxiv@mas.to
2025-08-29

PhD Student and Postdoc Positions in Tissue Patterning and Regeneration
University of Calgary

See the full job description on jobRxiv: jobrxiv.org/job/university-of-

#cellsignaling #developmentalbiology #fibroblast #regeneration #zebrafish #ScienceJobs #hiring #...
jobrxiv.org/job/university-of-

jobRxivjobRxiv@mas.to
2025-08-07

PhD Student and Postdoc Positions in Tissue Patterning and Regeneration
University of Calgary

See the full job description on jobRxiv: jobrxiv.org/job/university-of-

#cellsignaling #developmentalbiology #fibroblast #regeneration #zebrafish #ScienceJobs #hiring #r...
jobrxiv.org/job/university-of-

jobRxivjobRxiv@mas.to
2024-12-10

Postdoc Position in Fibroblast Biology

UT Southwestern Medical Center

See the full job description on jobRxiv: jobrxiv.org/job/ut-southwester

#cancer #cancer_biology #cancer_associated_fibroblast #fibroblast #tumor_immunology #tumor_microenvironment #ScienceJobs #hiring #research
jobrxiv.org/job/ut-southwester

jobRxivjobRxiv@mas.to
2024-11-06

Postdoc Position in Fibroblast Biology

UT Southwestern Medical Center

See the full job description on jobRxiv: jobrxiv.org/job/ut-southwester

#cancer #cancer_biology #cancer_associated_fibroblast #fibroblast #tumor_immunology #tumor_microenvironment #ScienceJobs #hiring #research
jobrxiv.org/job/ut-southwester

jobRxivjobRxiv@mas.to
2024-09-08

Postdoc Position in Fibroblast Biology

UT Southwestern Medical Center

See the full job description on jobRxiv: jobrxiv.org/job/ut-southwester

#cancer #cancer_biology #cancer_associated_fibroblast #fibroblast #postdoc #tumor_immunology #tumor_microenvironment #ScienceJobs #hiring #research
jobrxiv.org/job/ut-southwester

jobRxivjobRxiv@mas.to
2024-07-25

Postdoc Position in Fibroblast Biology

UT Southwestern Medical Center

See the full job description on jobRxiv: jobrxiv.org/job/ut-southwester

#cancer #cancer_biology #cancer_associated_fibroblast #fibroblast #postdoc #tumor_immunology #tumor_microenvironment #ScienceJobs #hiring #research
jobrxiv.org/job/ut-southwester

jobRxivjobRxiv@mas.to
2024-07-23

Postdoc Position in Fibroblast Biology

UT Southwestern Medical Center

See the full job description on jobRxiv: jobrxiv.org/job/ut-southwester

#cancer #cancer_biology #cancer_associated_fibroblast #fibroblast #postdoc #tumor_immunology #tumor_microenvironment #ScienceJobs #hiring #research
jobrxiv.org/job/ut-southwester

PLOS BiologyPLOSBiology@fediscience.org
2024-01-11

#Epithelial branching morphogenesis: @JakubSumbal @slvfre & @KoledovaZuzana use time-lapse imaging of #fibroblast co-cultures with epithelial #organoids to reveal that fibroblast contact & contractility are required for epithelial branching #PLOSBiology plos.io/48MaNog

Giuseppe MichieliGMIK69@mstdn.science
2024-01-03

-- A lower frequency of circulating B #lymphocytes by mass cytometry (CyTOF) was observed in the multidomain #deficit cluster. Circulating #fibroblast growth factor 21 (FGF21) was significantly elevated in the #mental/cognitive predominant and the multidomain clusters. Future efforts to link #PASC to acute anti-viral host responses may help to better target treatment and prevention of PASC.

PLOS BiologyPLOSBiology@fediscience.org
2023-12-06

Does #circadian gene expression affect #reprogramming of differentiated cells? Study shows that contaminating #macrophages in #fibroblast culture can inhibit reprogramming to #neurons & #iPSCs, controlled by the clock gene Per1 #PLOSBiology plos.io/47YBh6d

The EMBO Journalembojournal@sciencemastodon.com
2023-08-30

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers
embopress.org/doi/full/10.1525

The EMBO Journalembojournal@sciencemastodon.com
2023-08-24

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers @DriskellLab
embopress.org/doi/full/10.1525

The EMBO Journalembojournal@sciencemastodon.com
2023-08-22

Lineage commitment of #dermal #fibroblast #progenitors is controlled by #Kdm6b-mediated #chromatin #demethylation
Ryan Driskell and coworkers @DriskellLab
embopress.org/doi/full/10.1525

Francesco Baschierif_baschieri@mas.to
2023-08-17

You may have seen it on #Biorxiv but, after adding data on #Fibroblast-tracks in #3D environments (and after paying 4151 €), here is the story published in @ScienceAdvances 🎉:
Fibroblasts generate topographical cues that steer cancer cell migration

science.org/doi/10.1126/sciadv

Giuseppe MichieliGMIK69@mstdn.science
2023-02-09

#Fibroblast-expressed LRRC15 is a #receptor for #SARS-CoV-2 #spike and controls #antiviral and #antifibrotic transcriptional programs journals.plos.org/plosbiology/

Søren GrubbGrubb@mas.to
2022-12-30

At the #PrecapillarySphincter and #NeurovascularUnit, I show: #EndothelialCell, #MuralCell, #Fibroblast, #Macrophage, #Astrocyte and #Neuron. Also, structures: #ContractileElement, #MyoendothelialJunction, #PinocyticVesicle, #Collagen, #Elastin, #Glycocalyx (6/15)

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