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Ahmed G. Ibrahim

@ahmedgibrahim.bsky.social
125 followers 311 following 55 posts

Assistant Professor of Cardiology @SmidtHeart.bsky.social, podcast host to Saturday Morning Lab: Apple: t.co/05I2HNPMqx Spotify: t.co/HnXRU8eLFq Amazon: t.co/iZfuuav3Ty

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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 11/04/2026
On this week's episode, I interview the visionary @catgyoung.bsky.social, Senior Fellow at @hsph.harvard.edu. We discuss her early beginnings in South Africa, and her incredible career path through biomedical research to scientific policy, and current role. www.podbean.com/eas/pb-yq244...
podbean.com
Catharine Young says seek the truth in things!
On this week's episode, I speak to the visionary Dr. Catharine Young, Senior Fellow at the Harvard School of Public Health and former Assistant Director of the Cancer Moonshot Program under former President Biden. We discuss her early beginnings in South Africa, and her incredible career path through biomedical research, scientific policy, fellowship at the National Academy of Sciences and current role at Harvard Public Health. We also reflect on health policy and what inspires her during these singular times.
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 20/09/2025
On #national #neonatal #nurses week, I sit down with Amanda Williams, a neonatal clinical nurse specialist, content creator, and consultant at amandasnicued.com. We talk about her path to nursing, the future of the profession, and much more. www.podbean.com/eas/pb-sjyvd...
amandasnicued.com
NICU Nurses! Looking to take the RNC-NIC? | Course by Neonatal CNS - Amanda Williams
I offer free test taking tips for every NICU nurse certification and a 100% online NICU exam prep course. As a Neonatal CNS and NICU nurse educator, I know exactly what you need to do to earn your nex...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 05/09/2025
Hey friends, in this special episode, I review @jenheemstra's book "Labwork to Leadership". In this easy read, Jen offers practical strategies for self-development, leading others, and creating leaders. Highly recommended for investigators and trainees alike. www.podbean.com/eas/pb-7sqwx...
podbean.com
Summer Book Club: Labwork to Leadership by Dr. Jen Heemstra
Hey friends, in this special episode, I review the book "Labwork to Leadership: a concise guide to thriving in the science job you weren't trained for". Scientists receive sufficient training to devel...
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JACC Journals @jaccjournals.bsky.social · 31/08/2025
#HFpEF appears to develop as a result of changes in the biology of a person’s internal fat tissue, according to the #Adipokine Hypothesis, a new way of understanding how fat may impact the heart. Get the details: bit.ly/45QzO3f #JACC #ESCCongress #WCCardio #CardioSky
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 30/08/2025
In this bonus episode, my former intern Jamie Lee discusses her early curiosity, her passion for medicine and research, yoga, and resilience. She is applying to MD/PhD programs this year (AMCAS: 15756334) and will make an exceptional physician scientist. www.podbean.com/eas/pb-sz95j...
podbean.com
My former intern returns! Jamie Lee, says keep asking questions!
My former research intern Jamie Lee stops by my office to record a bonus episode! We talk about her beginnings as a naturalist, a seeker, her "aha" moment for medicine and discovering her passion for ...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 02/08/2025
On the last installment of Campfire Confessions, I reflect on having lunch with a friend I hadn't seen in a long time and one Arabic translator's experience working in a refugee camp on a Greek Island. www.podbean.com/media/share/...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 27/07/2025
This week on Campfire Confessions, how cleaning up a minor car oil spill led to crashing a truck into a parking structure and a pleasant surprise this week in lab. www.podbean.com/ep/pb-yzivx-...
podbean.com
Campfire Confessions 4 of 5: Gun it!!
On this episode of Campfire Confessions, I talk about a time when I caused havoc on the UC Irvine campus driving a semi-truck. I also talk about a very pleasant surprise by my research team.
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 19/07/2025
On the third installment of Campfire Confessions, I share the story of a professor who delivered his conference talk to an enthusiastic audience of one! www.podbean.com/eas/pb-jynap...
podbean.com
Campfire Confessions 3 of 5: Quid Pro Fellow
On the third installment of Campfire Confessions, I recount an awkward instance when a conference speaker showed up to an empty hall save one enthusiastic audience member. I also share a recent experi...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 05/07/2025
Episode 1 of Campfire Confessions is up! www.podbean.com/ew/pb-exv2h-...
podbean.com
Campfire Confessions 1 of 5: On pens and needles
In this first installment of Campfire Confessions, we relate the tale of a Masters in Public Health Student who finds himself at odds with his practicum mentor when he decides to strike out on his own...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 21/06/2025
Well, that is a wrap on season 1! We'll continue to release bonus episodes until we begin again in January of 2026. Thanks so much to all my wonderful guests and listeners and I hope you have a great summer! www.podbean.com/eas/pb-vwg2q...
podbean.com
Season 1 Wrap: I say thank you
Hey friends, as we close out season 1, I reflect on the genesis of our little project, I have some people to thank, and discuss what's in store for season 2! Have a great summer!
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 14/06/2025
This week, part 2 of the Season 1 finale episode with Dr. Denis Noble. We discuss an expanded view of biology, thinking on a systems level, and the long overdue imperative to embrace new paradigms in biology. www.podbean.com/eas/pb-3zyus...
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Communications Biology @commsbio.nature.com · 11/06/2025
Alternative splicing of MRG15 modulates CDK1 transcription and cell cycle arrest, linking #epigenetic regulation to cellular senescence and impaired #cardiac regeneration. 🫀 www.nature.com/articles/s42...
nature.com
MRG15 alternative splicing regulates CDK1 transcriptional activity in mouse cell senescence and myocardial regeneration - Communications Biology
Alternative splicing of MRG15 modulates CDK1 transcription and cell cycle arrest, linking epigenetic regulation to cellular senescence and impaired cardiac regeneration.
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 07/06/2025
In part 1 of the finale episode, I interview Oxford Professor Denis Noble, a luminary in physiology, systems biology, and philosophy. We discuss his childhood in WWII London, and his foray into academia. He is also the mentor of the mentor who trained me. www.podbean.com/eas/pb-azfbc...
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Elisabeth Bik @elisabethbik.bsky.social · 04/06/2025
‘Anyone can do this’: Sleuths publish a toolkit for post-publication review The Collection of Open Science Integrity Guides (COSIG) aims to make “post-publication peer review” more accessible Project headed by @reeserichardson.bsky.social @cosig.net retractionwatch.com/2025/06/04/c...
retractionwatch.com
‘Anyone can do this’: Sleuths publish a toolkit for post-publication review
For years, sleuths – whose names our readers are likely familiar with – have been diligently flagging issues with the scientific literature. More than a dozen of these specialists have teamed up to cr...
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 04/06/2025
Fascinating @smidtheart.bsky.social research seminar by Farah Sheikh of @ucsandiego.bsky.social on #ARVC— #BenchToBedside journey towards AAV gene therapy with PKP2, now in clinical trials!
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 31/05/2025
This week, I'm privileged to speak with Professor Mamta Saxena. We discuss her early life in India, detour into home economics, child development, moving to the US, and achieving academic success in the field of human development. www.podbean.com/eas/pb-scb4p...
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The Journal of Immunology @jimmunol.bsky.social · 27/05/2025
Findings suggest that exacerbated stromal endoplasmic reticulum stress can be transmitted to monocytes, altering their differentiation, immune profile, and viability, potentially impairing trophoblast migration. Read about it in The Journal of Immunology here: ow.ly/LyTP50VZj2o
ow.ly
Exacerbated endoplasmic reticulum stress transmitted by endometrial stromal cells alters the conditioning of tolerogenic dendritic cells affecting trophoblast migration
Abstract. Endometrial stromal cells acquire a secretory profile associated with endoplasmic reticulum stress (ERS) and unfolded protein response (UPR) rela
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 24/05/2025
Episode re-release: This week I re-air my discussion with the fun and thoughtful Dr. Jen Polk (@FromPhDtoLife). We discuss her path as a career coach (fromphdtolife.com) and what it takes to find the career that works best for you. www.podbean.com/eas/pb-7jxqv...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 17/05/2025
This week, I continue my discussion with @ubadahsabbagh.com, Chief of Staff at Arcadia Science. We discuss his transition to industry, perspective on the state of academic research, and his visionary endeavors. www.podbean.com/eas/pb-3spkv...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 10/05/2025
This week, I had the pleasure of chatting with @ubadahsabbagh.com , Chief of Staff at Arcadia Science. In part 1 of our discussion, Ubadah and I discuss his early years, foray into research, development as a leader, and the why and how of developing your voice. www.podbean.com/eas/pb-ff382...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 03/05/2025
This week, part 2 of my conversation with @grahamkendall.bsky.social, Deputy Vice Chancellor at MILA University. We discuss the role of AI in academia, the need for publication integrity, and his insightful reflection drawn from his unique life experience. www.podbean.com/eas/pb-cmzy9...
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The American Society for Clinical Investigation @the-asci.org · 02/05/2025
Healing the heart! @eduardomarban.bsky.social & team discover the long non-coding RNA BCYRN1 contained in extracellular vesicles from cardiosphere-derived cells modulates Tregs and reduces damage in a mouse heart-attack model: buff.ly/n1q0Bac
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 01/05/2025
Pleased to share our paper: #EVs released from #heart #postMI travel to #brain and cause #neuroinflammation, underlying #depression. Work of Ke Liao, PhD ahajournals.org/doi/epub/10.11…
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Casey Johnston @caseyjohnston.bsky.social · 28/04/2025
Greater Los Angeles, I'm going to be at Skylight Books in just over a week, Tuesday, May 6~~ come see me!! www.skylightbooks.com/event/skylig...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 26/04/2025
This week I'm privileged to host Professor @grahamkendall.bsky.social, Deputy Vice Chancellor at MILA University in this two-part episode. We discuss his inspiring journey to academia, the role of AI, and his passion for publication integrity. www.podbean.com/eas/pb-cg6mx...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 24/04/2025
To the detriment of the entire country. www.science.org/content/arti...
science.org
NIH guts its first and largest study centered on women
The Women’s Health Initiative has produced numerous influential findings
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Russell Rogers, Ph.D. @russellrogers.bsky.social · 22/04/2025
Wonderful Research In Progress update by NIH T32 Fellow, Jonah Zarrow, on developing novel #ncRNA drugs for #Duchenne muscular dystrophy. Important work for #DMD! @eduardomarban.bsky.social @smidtheart.bsky.social @mda.org
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 19/04/2025
Episode re-release: On this week's episode, I chat with the bright, sharp, and fearless @mumumouse2.bsky.social, a behavioral neuroscientist and data integrity sleuth from Columbia University. We delve into research integrity and the vital role of data sleuths. www.podbean.com/eas/pb-ycqzh...
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Cheshire @thatsregrettab1.bsky.social · 15/04/2025
For those unfamiliar with research ethics, the post publication peer review process can be a bit of a mystery. So too are the people who do this work. Here’s a nice article from last summer that might be revealing for you. undark.org/2024/09/11/t...
undark.org
The Rise of the Science Sleuths
When an Alzheimer’s paper came under scrutiny, correcting the scientific record meant battling much bigger problems.
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Anna Clemens, PhD @annaclemens.com · 14/04/2025
I’ve never done this before and I’m excited about it! 🤩 Thursday I’m hosting a free webinar for professors only! It’s free, you just have to register: annaclemens.com/live-webinar/ #AcWri
annaclemens.com
Free live webinar for professors - Researchers' Writing Academy
I'm lifting the curtain to give you my writing plan to get a research paper from data to submission-ready draft in just 8 weeks. Register for free! There are limited seats so make sure to reserve…
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 12/04/2025
This week, I chat with the wonderful Dr. Anna Clemens (@scientistswrite) of the Researchers’ Writing Academy. We discuss her upbringing in a small German town, a PhD in chemistry, and her passion for empowering others to communicate their research effectively. www.podbean.com/eas/pb-3kncq...
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 08/04/2025
Provocative @smidtheart.bsky.social #cardiology grand rounds by Rita Redberg who highlights the low bar set for @fda.gov approval of medical devices. Hard clinical endpoints in adequately powered trials sorely lacking. No wonder investors prefer devices over drugs or novel biological therapies!
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 08/04/2025
Brilliant @smidtheart.bsky.social research seminar by Rajan Sah MD PhD of Washington University on SWELL channels and their role in #platelet #thrombosis. Big implications for therapeutics of #MI and #stroke. #CardioSky
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 06/04/2025
Inspiring start to Cedars Sinai’s academic retreat by Shlomo Melmed, MD, who emphasizes how our unique structure enables progress towards science-based clinical innovation.
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 05/04/2025
This week, Part 2 of my conversation with Dr. Elisabeth Bik @elisabethbik.bsky.social, a science integrity consultant and winner of 2024 Einstein Foundation Award which she used to establish the Elisabeth Bik Science Integrity Fund with @RetractionWatch www.podbean.com/eas/pb-g27vs...
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 03/04/2025
New discoveries abound in @ahmedgibrahim.bsky.social as evidenced today by #labmeeting on #EVs and #ncRNAs from genetically engineered #fibroblasts that pulled a Jekyll and Hyde, becoming salutary post- #MI. Great work of Hiroaki Komuro! #CardioSky
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Nature Human Behaviour @nathumbehav.nature.com · 01/04/2025
This article has been beautifully adapted into a comic by @dr-appie.bsky.social and @lizahaart.bsky.social. It effectively illustrates the complex interplay between nature and nurture in shaping socio-economic status. communities.springernature.com/posts/are-we...
communities.springernature.com
Are we born to succeed or are we made to succeed?
Genes and society shape each other. This comic, based on our Nature Human Behaviour article, shows how social inequality leaves genetic traces — and how social structures and genetics are linked acros...
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Elisabeth Bik @elisabethbik.bsky.social · 01/04/2025
This is a fantastic read - especially if you want to learn more about science fraud and how hard it is to raise concerns. Recommended!
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Anna Clemens, PhD @annaclemens.com · 29/03/2025
Hi there! I'm Anna, an academic writing coach and PhD. 😀 Are you an academic that loves the research but loathes the writing process? That's what I'm here to change! Introduce yourself, I'm excited to meet you! annaclemens.com #PhDLife #PhDchat #Postdoc
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 30/03/2025
Looking for good nonfiction book reccs for my lab's summer book club. Shorter books preferred 🙏#Bookclub #Reading #BooksMakeGreatGifts
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Arun Sharma @arunsharmaphd.bsky.social · 29/03/2025
The website for our new @cirmnews.bsky.social Organoid and Organ-Chip Shared Resources Lab is now live! We offer training, services, and shared equipment to support stem cell researchers across California. Take a look!🔬🧫 www.cedars-sinai.edu/health-scien...
cedars-sinai.edu
CIRM Organoid and Organ-Chip Shared Resources Laboratory
Explore the Organoid and Organ-Chip Shared Resources Lab at Cedars-Sinai, advancing basic research with cutting-edge tools, training and expertise.
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 29/03/2025
This week, I have the privilege of interviewing Dr. Elisabeth Bik (@elisabethbik.bsky.social) in a special two-part series. We discuss her rich professional experience and path to data sleuthing. This is part I .https://www.podbean.com/eas/pb-9p4ye-1865e2f #science #research #integrity #data
podbean.com
Dr. Elisabeth Bik says question the data!-Part I
On this this week's episode, I have the pleasure and privilege of interviewing Dr. Elisabeth Bik in a special two-part series. We discuss her rich professional experience and her path to data sleuthin...
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 25/03/2025
On this week's Let's Get Coffee, I reflect on my interview @annaciaunica.bsky.social and why we are so fixated on recreating human consciousness. podbean.com/eas/pb-fdjh8... #Psychology #self #philosophywriting
podbean.com
Let's Get Coffee! Anna Ciaunica
On this week's episode of Let's Get Coffee, I reflect on my interview @AnnaCiaunica and why we are so fixated on recreating human consciousness. I close with Shakespeare's Sonet 27 which elegantly ill...
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bioRxiv Cancer Bio @biorxiv-cancer.bsky.social · 24/03/2025
Inhibition of DHODH Activates Pyroptosis and cGAS-STING Pathways to Enhance NK cell Infiltration Mediated Anti-tumor Immunity in Melanoma www.biorxiv.org/content/10.1101/202…
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Jason Moore @moorejh.bsky.social · 24/03/2025
I attended a legitimate international conference at the Hungarian Academy of Sciences about 15 years ago where the local organizers stole all the registration $$$ that was supposed to be used to publish the proceedings volume... www.nature.com/articles/d41... #science #research #academia
nature.com
How to know whether a conference is right for you
Some low-profile meetings are helpful for parts of the scientific community. Others look like more of a cash grab.
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 23/03/2025
Dr. Anna Clemens is a superstar! There is often a visceral aversion to writing, which is why her unique approach and positive makes her exceptionally effective!
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Ahmed G. Ibrahim @ahmedgibrahim.bsky.social · 21/03/2025
In this week's episode, I interview the sharp, and fearless @mumumouse2.bsky.social, a behavioral neuroscientist and data sleuth. We discuss her experiences moving to the US for academia and her poignant perspective on research integrity. www.podbean.com/eas/pb-b9w95...
podbean.com
Mu Yang says be critical of published data!
In this week's episode, I chat with the bright, sharp, and fearless Dr. Mu Yang, a behavioral neuroscientist and data integrity sleuth from Columbia University. We talk about her upbringing in a famil...
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 21/03/2025
@russellrogers.bsky.social discussed experiments w/Lefer Lab taking advantage of the mechanistic differences between #GLP1RA & #ncRNA #TY1 as therapeutics for #HFpEF. Compelling evidence for synergistic benefits in two rodent models! Potential for less skeletal muscle loss? @smidtheart.bsky.social
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Russell Rogers, Ph.D. @russellrogers.bsky.social · 20/03/2025
Pleased to share out latest work on cell therapy for #Duchenne. We show #deramiocel therapy initiated early protects against disease-related decline in muscle function. @eduardomarban.bsky.social @smidtheart.bsky.social @stemcellreports.bsky.social @mda.org
cell.com
Long-term preservation of muscle function and structure by repeated administration of cardiosphere-derived cells in mdx mice
Duchenne muscular dystrophy (DMD) is a progressive disease associated with functional decline. Chronic administration of cardiosphere-derived cell therapy prevents disease-related functional decline f...
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Eduardo Marbán, MD, PhD @eduardomarban.bsky.social · 20/03/2025
The incomparable @mkittlesonmd.bsky.social teaches us that #HFpEF is a diagnosis of exclusion— rule out AS, HCM, pericardial constriction and, above all, #amyloidosis.
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