Tamer Mahmoud Abdelfattah Mohamed, PhD
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Tamer Mahmoud Abdelfattah Mohamed, PhD
Associate Professor / Director of Cardiac Regeneration
Positions
- Associate Professor / Director of Cardiac Regeneration
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Surgery
Cardiothoracic Surgery
Baylor College of Medicine
Houston, Texas United States
- Associate Professor
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Medicine
University of Louisville
Louisville, Kentucky United States
- Scientist II
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Gene Therapy
Tenaya Therapeutics
San Francisco, California United States
Addresses
- McNair Campus (MCHP) (Office)
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Room: MCHP-A06.182
Houston, TX 77030
United States
- McNair Campus (MCHP) (Lab)
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Room: MCHP-A06.182
Houston, TX 77030
United States
Education
- Postdoctoral Training at Gladstone Institute
- 10/2017 - San Francisco, California United States
- PhD from University of Manchester
- 05/2008 - Manchester, United Kingdom
- MSc from Zagazig University
- 03/2003 - Zagazig
- PharmD from Zagazig University
- 05/1999 - Zagazig, Egypt
Professional Interests
Professional Statement
Tamer M. Mohamed, Ph.D., M.Sc., has broad expertise in molecular cardiology and drug screening in addition to cardiac regeneration and epigenetics. During his research endeavors, he studied novel mechanisms and therapies for cardiac hypertrophy and heart failure.His research had a major impact on two approaches for endogenous heart repair: direct cardiac reprogramming and inducing cardiomyocyte proliferation. Both approaches were highly successful.
The direct reprogramming approach was the nucleus for an emerging start-up (Tenaya Therapeutics) where he was the first scientist recruited to the company to lead the efforts of direct cardiac reprogramming.
Due to the quick success of Tenaya, which IPO in August 2021 to start clinical trials, the research and development section ended very soon and now the major focus is on scaling up viral manufacturing and filing IND which is away from his interest. Therefore, he decided to go back to academia to initiate new discovery programs for heart failure therapy mainly focusing on understanding the regulation of cardiomyocyte proliferation (Abouleisa et al., Circulation, 2022, and Mohamed et al., Cell, 2018).
Most recently, his laboratory established a novel system for long-term culture of human and pig heart slices and efficiently demonstrated the efficacy of new cardiac regenerative therapies in such pre-clinical models (Ou et al., Circulation Research, 2019). This technology has opened a new avenue of research to explore pathophysiological mechanisms and toxicities in primary pig and human heart tissues.
Websites
Selected Publications
- "Regulation of Cell Cycle to Stimulate Adult Cardiomyocyte Proliferation and Cardiac Regeneration." ; Pubmed PMID: 29502971
- "Physiological Biomimetic Culture System for Pig and Human Heart Slices." ; Pubmed PMID: 31310161
- "Heart slice culture system reliably demonstrates clinical drug-related cardiotoxicity." ; Pubmed PMID: 32877659
- "Chemical Enhancement of In Vitro and In Vivo Direct Cardiac Reprogramming." ; Pubmed PMID: 27834668
- "Cell cycle induction in human cardiomyocytes is dependent on biosynthetic pathway activation." ;
- "Transient Cell Cycle Induction in Cardiomyocytes to Treat Subacute Ischemic Heart Failure." ;
- "Biomimetic cardiac tissue culture model (CTCM) to emulate cardiac physiology and pathophysiology ex vivo." ;
- "Development of new adeno-associated virus capsid variants for targeted gene delivery to human cardiomyocytes." ;
- "A novel small molecule inhibitor of p38⍺ MAP kinase augments cardiomyocyte cell cycle entry in response to direct cell cycle stimulation." ;
- "Improved Cardiac Function in Postischemic Rats Using an Optimized Cardiac Reprogramming Cocktail Delivered in a Single Novel Adeno-Associated Virus." ;
Funding
- Transient expression of the cell cycle factors to treat ischemic heart failure Grant funding from NIH
- An Innovative Therapeutic Approach to Treat Cardiomyopathy Department of Defence
- Model evaluation and evaluating the efficacy of compounds in in vitro cultured human heart tissue slices Merck
- Physiologically relevant cardiac tissue culture model for drug testing and disease modeling NIH
- Mechanisms of L-Type Calcium Channel Regulation in Heart Health and Disease ( NIH
- test the efficacy of an AAV vector on human heart slices ( Tenaya Therapeutics
Intellectual Property
- Method Patent (Approved)
- Method Patent (Approved)
- Method Patent (Pending)
- Method Patent (Pending)
Languages
Arabic
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