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Cesar Cobaleda

@cjchcm.bsky.social
94 followers 139 following 14 posts

Researcher in rare diseases, cancer, hematopoiesis, epigenetics and bioinformatics, at CBM (CSIC)

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Cesar Cobaleda @cjchcm.bsky.social · 25/09/2026
Great meeting on how to #PREVENT childhood leukemia! Best experts in epidemiology, clínics, animal models & mol.biology showed prevention may be within reach. Thanks to @contracanceriv.bsky.social @CaixaResearch.bsky.social & Unoentrecienmil for support, and @csic.es for support & the great venue.
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Enrique Gabandé Rodríguez @enriquegab.bsky.social · 29/08/2026
After such as long time of fight, I am thrilled to share our paper in @nataging.nature.com. Thanks so much to my partner in crime @gsotoheredero.bsky.social, all amazing present and former members of Mittelbrunn's lab and to @cbm-csic-uam.bsky.social @csic.es @uam.es www.nature.com/articles/s43...
nature.com
Cytotoxic CD4+ T cells induce age-associated myelopoiesis through CCL5–CCR5 signaling - Nature Aging
Gabandé-Rodríguez, Soto-Heredero and colleagues identify an accumulation of cytotoxic CD4+ T cells producing CCL5 in the bone marrow during aging, linked to age-associated myelopoiesis. CCR5 blockade ...
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Cesar Cobaleda @cjchcm.bsky.social · 03/09/2026
www.theguardian.com/environment/...
theguardian.com
‘Supersizing before our eyes’: UN warns of record El Niño approaching
Event is likely to be largest in at least 1,000 years and will pile extra heat into a world already in a climate crisis
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Cesar Cobaleda @cjchcm.bsky.social · 06/08/2026
Obituary: Susumu Tonegawa, Japan’s first Nobel prizewinner in physiology or medicine www.nature.com/articles/d41...
nature.com
Obituary: Susumu Tonegawa, Japan’s first Nobel prizewinner in physiology or medicine
Fearless molecular biologist who revealed the workings of antibodies and memories.
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SEBD @sebioldev.bsky.social · 19/07/2026
📣 New article by #SEBD member @marianros.bsky.social research group @csic.es and collaborators now out @currentbiology.bsky.social on the origin and evolution of dorsal determination mechanisms in vertebrate paired appendages: Current Biology www.cell.com/current-biol...
cell.com
The origin and evolution of dorsal determination mechanisms in vertebrate paired appendages
Limbs have distinct sidedness, with dorsal-ventral flexure allowing diverse movements that permit nuanced articulation and function. Hawkins et al. demonstrate that the genetic foundation of this patt...
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Genome Function Lab @genomefun.bsky.social · 18/07/2026
🎉 Proud of our colleague for successfully defending his PhD thesis yesterday. So much work and heart behind it. Congratulations Dr. Javier Isoler Alcaraz! Thanks to the committee @vaquerolab.bsky.social, Maria Villa Morales and @davidlandeira.bsky.social for an engaging and enriching discussion!
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Cesar Cobaleda @cjchcm.bsky.social · 01/07/2026
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Tuuli Lappalainen @tuuliel.bsky.social · 31/03/2026
This. A thousand times this.
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CSIC @csic.es · 27/03/2026
🩸La leucemia linfoblástica aguda B es uno de los cánceres infantiles más frecuentes 🧬Una alteración en el cromosoma 9 está presente en el 10% de los pacientes 🔬Un estudio de @ciccancer.bsky.social  muestra el papel clave de esta mutación en la evolución de la enfermedad ➡️ tiny.cc/4bw0101
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Emilio Lecona @emlecona.bsky.social · 27/03/2026
Fresh from the oven! Our new perspectives article where we discuss the interplay between lagging strand DNA replication and the replication stress response. An updated view on lagging strand DNA replication: implications for the replication stress response www.tandfonline.com/doi/full/10....
tandfonline.com
An updated view on lagging strand DNA replication: implications for the replication stress response
The process of DNA replication is inherently asymmetric. While the leading strand is synthesized continuously, the lagging strand is copied in small fragments, the Okazaki fragments, requiring the ...
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Max Delbrück Center @mdc-berlin.bsky.social · 27/03/2026
We welcome our first global fellows: Sakshi Shambhavi and @jmartcan.bsky.social. Our new Global Fellow Postdoctoral Program brings researchers into multiple labs at once. 👉 Details: www.mdc-berlin.de/news/news/ou... @leifludwig.bsky.social @simonhaas.bsky.social @helmholtz.de
a woman and a man. Text: "Our first global fellow postdocs"
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Cesar Cobaleda @cjchcm.bsky.social · 28/03/2026
👏🏻👏🏻👏🏻 www.mdc-berlin.de/news/news/ou...
mdc-berlin.de
Our first “Global Fellow” postdocs
The Max Delbrück Center’s Global Fellow Postdoctoral Program aims to establish a structure to foster greater interdisciplinary research among different labs. Our first winners of the three-year fellow...
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Jennifer Trowbridge @trowbridgelab.bsky.social · 04/03/2026
Institutions are phasing out gamma-irradiators, but can X-ray irradiators replace them for mouse transplant models? We report that with proper dose calibration, X-ray conditioning produces equivalent hematopoietic chimerism and AML transplant outcomes. Encouraging news! 🔗 doi.org/10.1016/j.ex...
sciencedirect.com
Functional equivalence of γ- and x-ray irradiation for long-term peripheral blood chimerism and acute myeloid leukemia transplant outcomes in mice
Total body irradiation is routinely used for myeloablation before a mouse hematopoietic cell transplant. Widespread transition from 137Cs γ irradiator…
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Cesar Cobaleda @cjchcm.bsky.social · 12/01/2026
Este viernes, a las 19:30, en Alcobendas, hablaremos de Enfermedades Raras: Qué son y Cómo se Investigan
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Ciencia A Banda @cienciaabanda.bsky.social · 17/12/2025
Despedimos el año de la mejor forma posible: anunciando nuestra charla de enero 😊 🤒Las enfermedades raras: Qué son y cómo se investigan 🧑‍🏫 @cjchcm.bsky.social de @cbm-csic-uam.bsky.social 🗓️V 16-Enero-26 📍Arrocería Casa Valentina (Alcobendas) ¡Tenemos un ponente excepcional! No te lo pierdas ⬇️
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Centro de Biología Molecular Severo Ochoa @cbm-csic-uam.bsky.social · 12/11/2025
📢¡Oferta de trabajo en el CBM! El grupo de César Cobaleda busca postdoc para estudiar cómo se origina la leucemia infantil (B-ALL). 💡 Proyecto “la Caixa” Research Health 2025 🧬 Modelos murinos, epigenética, célula única 📅 Deadline: 5 dic 2025 www.cbm.uam.es/index.php/jo... @cjchcm.bsky.social
cbm.uam.es
Molecular Mechanisms of Childhood Leukemia Development - Centro de Biología Molecular Severo Ochoa
Job Description We are seeking a highly motivated postdoctoral researcher to join our laboratory to study the early steps of development of childhood B-cell Acute Lymphoblastic Leukemia (B-ALL). The p...
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American Society of Hematology @ash.hematology.org · 28/05/2025
On #WorldBlood#CancerDay, let’s remember those affected and raise awareness about these diseases. Explore the main types of blood cancer and how they impact the body 👇 🔗 bit.ly/4kkBfvA #HemeSky #MedSky #HemeOnc
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Genome Function Lab @genomefun.bsky.social · 16/05/2025
📣 We are super happy to share our new preprint! We show how an imbalance between replication and transcription elongation rates can be uncoupled genome-wide without replicative stress 1/3
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Cesar Cobaleda @cjchcm.bsky.social · 15/05/2025
Once you have enough knowledge of the literature in your research field, you realize you’ll never have enough knowledge of the literature in your research field.
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Pontus Skoglund @pontus-skoglund.bsky.social · 07/04/2025
I am not necessarily against the initiative, but would a chimpanzee with 20 gene edits be human? If you lined up a dire wolf genome with a gray wolf genome there would be millions of differences. These individuals seem optimistically 1/100,000th dire wolf. (No paper or preprint available though).
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Cesar Cobaleda @cjchcm.bsky.social · 13/02/2025
www.nature.com/articles/d41...
nature.com
Federico Mayor Zaragoza obituary: former UNESCO chief who championed neonatal screening
The biochemist introduced the first heel-prick tests for newborn babies in Spain, protecting infants from life-changing metabolic conditions.
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Cesar Cobaleda @cjchcm.bsky.social · 30/01/2025
www.nature.com/articles/s41...
nature.com
Engineering synthetic signaling receptors to enable erythropoietin-free erythropoiesis - Nature Communications
Shortages of donor blood for transfusions can have severe medical consequences, and ex vivo production of red blood cells offers a potential solution. Here authors developed synthetic EPO receptors, w...
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IMP @impvienna.bsky.social · 28/01/2025
Meinrad Busslinger, Emeritus Senior Group Leader at the IMP, received the Silver Medal for Meritorious Service to Vienna for his outstanding scientific achievements & key role in establishing the IMP and Vienna BioCenter. 🎖️👏 Read more: www.imp.ac.at/news/article... @viennabiocenter.bsky.social
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Cesar Cobaleda @cjchcm.bsky.social · 05/12/2024
www.nature.com/articles/d41...
nature.com
The contentious genius who made black holes real
Roger Penrose, now 93, never shied away from wild ideas and the ensuring debates. The first full-length biography reveals more about the mathematician and the man.
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Cesar Cobaleda @cjchcm.bsky.social · 05/12/2024
www.nature.com/articles/d41...
nature.com
Evidence of oldest known alphabet unearthed among Syrian tomb treasures
Cylinders discovered in 2004 are inscribed with the earliest known examples of letters, say archaeologists.
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Cesar Cobaleda @cjchcm.bsky.social · 05/12/2024
www.nature.com/articles/s41...
nature.com
Long-term lineage commitment in haematopoietic stem cell gene therapy - Nature
Haematopoietic stem cell (HSC) clonogenic activity, lineage output, lineage commitment and somatic mutation rates are influenced by the underlying disease, patient age, extent of genetic defect correc...
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Eric Topol @erictopol.bsky.social · 27/11/2024
We used to hear the term "tired blood." [Geritol] Now it's tired proteins. Proteolethargy. Reduced protein mobility as an underpinning for chronic diseases www.cell.com/cell/abstrac...
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Prachee Avasthi @pracheeac.bsky.social · 28/11/2024
In the end, it comes down to whether one believes the system generally allocates resources in ways that predict rather than fuel success. Between the tails of the distribution, I don’t think it does.
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Cesar Cobaleda @cjchcm.bsky.social · 22/11/2024
No planet for old animals 😢 www.science.org/doi/10.1126/...
science.org
Loss of Earth’s old, wise, and large animals
Earth’s old animals are in decline. Despite this, emerging research is revealing the vital contributions of older individuals to cultural transmission, population dynamics, and ecosystem processes and...
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Cesar Cobaleda @cjchcm.bsky.social · 19/11/2024
www.science.org/doi/10.1126/...
science.org
The metaphors of artificial intelligence
A few months after ChatGPT was released, the neural network pioneer Terrence Sejnowski wrote about coming to grips with the shock of what large language models (LLMs) could do: “Something is beginning...
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