@Valdes_Lab_

Just a #NewPI in the quest to become a scientist. Environmental Epigenetics Lab at the UNAM

 Coyoacán, Distrito Federal
ifc.unam.mx/investigadores/julian-valdes
Joined February 2018
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  • Followers421
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Valdes_Lab retweeted
Cinvestav@cinvestavOct 14
🚨 PLAZA DE INVESTIGACIÓN 🚨 Para investigador o investigadora en Biomedicina Molecular Cierre 30 noviembre 📨 [email protected] 🔗 cinves.mx/ConvBiomedMol
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How does Polycomb know where to go—and how does it find its way back after being lost? This question has intrigued me for years. In our new work, we revisit it using reversible SUZ12 depletion in mESCs and provide additional clues about early PRC2 re-establishment.
https://link.springer.com/article/10.1186/s13072-026-00695-w#citeas

ALT https://link.springer.com/article/10.1186/s13072-026-00695-w#citeas

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#Polycomb #PRC2 #Epigenetics #Chromatin
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Congratulations to the new Dr. Itzel A. Hernández! 🎓 It has been a pleasure to witness your growth, determination, and remarkable ability to bring people together through science; your everyday joy in the adventure of doing science is truly contagious! 🧬 @IFC_UNAM #UNAM #NewPhD
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Very happy to share our video protocol for ATAC-seq in whole C. elegans 🪱🪱Assessing chromatin accessibility can help uncover how genomes respond to environmental cues and how regulatory landscapes change across conditions ⚡️🧬🌦️🦠 @Jaque7HG @noxylia jove.com/v/69791/chromatin-a…

Chromatin Accessibility Profiling in Whole Caenorhabditis elegans L4 Larvae

Learn ATAC-seq for chromatin accessibility profiling in whole Caenorhabditis elegans L4 larvae. This optimized protocol overcomes cuticle barriers and enables genome-wide epigenetic studies in one...

jove.com
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Getting ready for #EMBOWorms2026
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Un pequeño texto epigenetico: Cuando el ambiente deja huella: la inesperada reconciliación entre Darwin y Lamarck vía @RevistaEstePais estepais.com/cultura/columna…

Cuando el ambiente deja huella: la inesperada reconciliación entre Darwin y Lamarck

¿Lamarck tenía razón? Algunas investigaciones sobre epigenética revelan que ciertos estímulos ambientales pueden transmitirse entre generaciones, reabriendo el diálogo entre las intuiciones de...

estepais.com
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Fue un éxito!!! Muchas gracias a todos los ponentes y participantes que nos acompañaron. 🤗🤗🤗
Fisiología Celular UNAM@IFC_UNAM20 Nov 2025
Ayer en el instituto se llevó a cabo el Minisimposio por 25 años de Epigenética en México, un evento que reunió a ponentes nacionales e internacionales investigando diferentes rubros de la epigenética en distintos modelos. ¡Gracias por asistir!
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Getting ready for the second day of celebrations marking 25 years of epigenetics research at @IFC_UNAM
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Thrilled to celebrate 25 years of epigenetics research at @IFC_UNAM — and to be part of shaping the next 25!
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Thrilled to celebrate 25 years of epigenetics research at @IFC_UNAM — and to be part of shaping the next 25!
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If you are a #GSA member, please join the Peer Support Group today at 1PM EDT "From Visibility to Leadership: Strengthening LGBTQIA+ Futures in Science" #LGBTQIAScience surveymonkey.com/r/LGBTQIApl…
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We demand the immediate release of #UNAM student kidnapped in an humanitarian endeavour to Gaza ILLEGALLY detained in international waters. #GlobalSumudFlotilla
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In our article Science in Mexico: a rising force amid adversity, @FurlanLab and I provide a critical yet constructive analysis of Mexico’s scientific landscape— structural challenges, untapped potential, strategies for growth. @UNAM_MX @cinvestav @lauammx @amciencias @Secihti_Mx
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Mexico has talent, students, and ambition—what’s missing is stable investment and long-term policy. shorturl.at/Mqd1N We unpack this in our article Science in Mexico: a rising force amid adversity. @ibt_unam @biomedicasunam @ccg_unam @IFC_UNAM @DGDCUNAM @SECTEI_CDMX
https://doi.org/10.1016/j.tcb.2025.07.001

ALT https://doi.org/10.1016/j.tcb.2025.07.001

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SCIENCE IN MEXICO: A RISING FORCE AMID ADVERSITY. I came back knowing the funding would be scarce, the bureaucracy maddening, and the equipment overpriced. But also knowing I’d find freedom, brilliant students, and generous colleagues. I have no regrets shorturl.at/Mqd1N
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The Department of Cellular Biology and Physiology at the Instituto de Investigaciones Biomédicas, Universidad Nacional Autónoma de México (UNAM), is seeking a member for its research staff!! See details👇 biomedicas.unam.mx/wp-conten… PLEASE, SHARE!!!
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