#endothelial — Public Fediverse posts

Resistance of #endothelial cells to #SARS-CoV-2 #infection in vitro, https://etidiohnew.blogspot.com/2025/12/resistance-of-endothelial-cells-to-sars.html

interessante Veröffentlichung zum Thema LongCovid, MECFS bzw. Brainfog: >>Langfristig können entzündliche Prozesse im Endothel zu Fibrose, Organschäden und mikrovaskulären Durchblutungsstörungen führen. Diese Veränderungen stehen im Zusammenhang mit Symptomen von Long COVID, wie kognitiven Beeinträchtigungen ("Brain Fog"), chronischer Müdigkeit und kardiovaskulären Problemen. Studien zeigen, dass bis zu 40 % der COVID-19-Genesenen eine anhaltend reduzierte Herz-Kreislauf-Kapazität aufweisen.<< https://www.dmz-news.eu/2024/12/01/endotheliale-entz%C3%BCndung-bei-covid-19-neue-erkenntnisse-zur-krankheitslast-und-langzeitfolgen/
Die Quelle dazu ist folgende Studie:
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Endothelial inflammation in COVID-19
Disrupted endothelial function underlies the multiorgan complications of COVID-19
Peter Libby Authors Info & Affiliations
Science
28 Nov 2024
Vol 386, Issue 6725
pp. 972-973
DOI: 10.1126/science.add2962

#Endothelial #inflammation #DOI #science #covid19 #brainfog #longcovid #mecfs

Endothelial inflammation in #COVID19 | Science https://www.science.org/doi/10.1126/science.add2962 “Infection with severe acute respiratory syndrome coronavirus 2 (#SARSCoV2) has highlighted how altered #endothelial functions contribute to multiorgan health effects during the acute phase of COVID-19 and potentially to the longer-term consequences associated with ##LongCovid.”

August's most-read Tools paper presents an #optogenetic toolbox to reversibly control Rho #GTPase activity for manipulating the barrier between #endothelial cells: https://elifesciences.org/articles/84364?utm_source=mastodon&utm_medium=social&utm_campaign=submissions_organic

Gene Expression: How their environment influences #endothelial cells. https://elifesciences.org/articles/88248?utm_source=mastodon&utm_medium=social&utm_campaign=organic_insights

Blood endothelial #ALK1-#BMP4 signaling axis regulates adult hair follicle #stemcell activation
Kefei Nina Li, Doina Tumbar et al

Blood vessel #endothelial cells form a #quiescence-inducing signaling niche for skin stem cells

https://www.embopress.org/doi/10.15252/embj.2022112196

Blood endothelial #ALK1-#BMP4 signaling axis regulates adult hair follicle #stemcell activation
Kefei Nina Li, Doina Tumbar et al

Blood vessel #endothelial cells form a #quiescence-inducing signaling niche for skin stem cells

https://www.embopress.org/doi/10.15252/embj.2022112196

Blood endothelial #ALK1-#BMP4 signaling axis regulates adult hair follicle #stemcell activation
Kefei Nina Li, Doina Tumbar et al

Blood vessel #endothelial cells form a #quiescence-inducing signaling niche for skin stem cells

https://www.embopress.org/doi/10.15252/embj.2022112196

Blood endothelial #ALK1-#BMP4 signaling axis regulates adult hair follicle #stemcell activation
Kefei Nina Li, Doina Tumbar et al

Blood vessel #endothelial cells form a #quiescence-inducing signaling niche for skin stem cells

https://www.embopress.org/doi/10.15252/embj.2022112196

What happens downstream of transcription factor #Prox1 during #transdifferentiation of embryonic venous #endothelial cells (VECs) into #lymphatic endothelial cells (LECs)?

Benjamin Hogan and colleagues use #singlecell profiling to reveal regulation of early events in #zebrafish #lymphangogenesis

https://www.embopress.org/doi/10.15252/embj.2022112590

What happens downstream of transcription factor #Prox1 during #transdifferentiation of embryonic venous #endothelial cells (VECs) into #lymphatic endothelial cells (LECs)?

Benjamin Hogan and colleagues use #singlecell profiling to reveal regulation of early events in #zebrafish #lymphangogenesis

https://www.embopress.org/doi/10.15252/embj.2022112590

Going uner the knife tomorrow morning for a cornea transplant to treat Fuchs' Dystrophy. Grateful for modern medicine.

#surgery, #endothelial, #keratoplasty, #cornea, #transplant, #DMEK, #fuchs, #dystrophy, #ophthalmology