Denise (@DeenPosadas) header
Denise (@DeenPosadas) profile picture

Denise

@DeenPosadas

Feminist. PhD in Molecular Medicine. MSc in Stem Cell and Regenerative Medicine. Biotech Engineer. Coffeeholic.

Joined March 2012
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  • Following214
  • Followers294
The registration deadline for #EMBORegeneration2026 is approaching: May 20 !!! Don't miss this amazing meeting on the banks of the Danube in Austria: meetings.embo.org/event/26-t…
Image from Roger Revilla-i-Domingo (@RevillaLab)
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Check out our new preprint! #Dedifferentiation is driven by #wnt10a–Wnt/β-catenin signaling in zebrafish regeneration, reprogramming #osteoblasts into a #regeneration-specific state and extending to the heart #regeneration #wnt #fin #heart 🐟 biorxiv.org/content/10.64898…
Wnt/β-catenin signaling promotes zebrafish osteoblast dedifferentiation by wnt10a-mediated inhibi...

Wnt/β-catenin signaling promotes zebrafish osteoblast dedifferentiation by wnt10a-mediated inhibi...

Dedifferentiation of mature cells is an essential mechanism of source cell formation for regeneration of many systems, including the zebrafish fin. Here, we use bulk and single cell RNASeq to show...

biorxiv.org
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Very excited and honoured that our recently published paper “BMP signaling promotes zebrafish heart regeneration via alleviation of replication stress” was featured in the news! Thank you @SWRAktuellBW ! Huge shoutout to the amazing team in our lab! #zebrafish #ScienceNews
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Paper alert🐟! Thrilled to share that our latest study “BMP signaling promotes zebrafish heart regeneration via alleviation of replication stress” nature.com/articles/s41467-0… is now live in @NatureComms. We show how BMP alleviates this stress via a conserved mechanism in mammals🐭
BMP signaling promotes zebrafish heart regeneration via alleviation of replication stress

BMP signaling promotes zebrafish heart regeneration via alleviation of replication stress

Nature Communications - Zebrafish show robust heart regeneration after injury. Here they show that zebrafish cardiomyocytes experience replication stress, which BMP signaling alleviates via a...

nature.com
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Very happy and excited to share our latest preprint! We found that #zebrafish #cardiomyocytes experience #replication #stress and #BMP signaling helps them overcome it!
bioRxiv (@biorxivpreprint) profile picturebioRxiv@biorxivpreprint27 May 2024
BMP signaling promotes heart regeneration via alleviation of replication stress biorxiv.org/cgi/content/shor… #bioRxiv
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New work from @gabrieleduva & @WeidingerLab
Cell Reports (@CellReports) profile pictureCell Reports@CellReports29 Apr 2024
BMP7 promotes cardiomyocyte regeneration in zebrafish and adult mice dlvr.it/T69Tyl
BMP7 promotes cardiomyocyte regeneration in zebrafish and adult mice

BMP7 promotes cardiomyocyte regeneration in zebrafish and adult mice

Bongiovanni et al. show the role of BMP7 in driving cardiomyocyte proliferation in zebrafish and neonatal mice. As mammalian cardiac development progresses, BMP7, alongside other pro-regenerative...

cell.com
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Honestly, cómo pueden ser los aviones de Ryanair más cómodos que Lufthansa?
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I am in Italian citizen, eligible for an INDIAN e-tourist visa, all docs submitted within the deadline -YET my visa got rejected. NO reason was mentioned. I have a flight to catch in 5 days. Never got a tourist visa REJECTED in 11 years. @MEAIndia @indian_embassy
Image from f m (@Flaviamsgermany)
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We closed such a delightful meeting with our PhD student @DeenPosadas giving a talk! We saw great science throughout these days! Congrats everyone! #ISRB2023 thank you @ISRBio
Image from Weidinger Lab (@WeidingerLab)
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Had an amazing start yesterday at the #ISRB2023 meeting! Hope you had a look to the cool poster from our PhD student Hossein 🐟 Don't miss today our poster #P087 !
Image from Weidinger Lab (@WeidingerLab)
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Turns out I just needed my mum and the mountains.
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Lo más alemán es verlos en el aeropuerto con sus boletos y 100 papeles impresos. Sin excepciones.
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Bleugh.
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Nada peor que el transporte público alemán 😒
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En entrevista para El Economista, el también especialista en marketing digital y desarrollo de modelos de negocios, asegura que “el oro de este siglo es la información". 👀 eleconomista.com.mx/arteseid…
La inteligencia artificial dio un 'salto cuántico', ahora las empresas tienen que aprovecharlo

La inteligencia artificial dio un 'salto cuántico', ahora las empresas tienen que aprovecharlo

Aun con expertos en la materia y que en México después de la pandemia acortamos el camino de la digitalización al menos diez años, a nivel región tenemos una gran área de oportunidad, sobre todo en...

eleconomista.com.mx
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Fui a yoga y después por brunch, what a life 💆‍♀️
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Es taaaan real la seasonal depression... bendita primavera.
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Our lab is hiring! We are looking for a highly motivated PhD student to join our amazing team! Please RT! #zebrafish #regeneration #fin
Image from Weidinger Lab (@WeidingerLab)
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Somos cíclicos.
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