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January 1, 2001Japanese Circulation JournalOpen Access

Molecular Mechanism of Cardiac Hypertrophy and Development

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Key result

Mechanical stress induces cardiac hypertrophy via cardiomyocyte stretching and vasoactive peptide secretion, while the homeobox gene Csx is essential for normal heart development and morphogenesis.

Population

In-vitro and in-vivo preclinical models including neonatal rat cardiac myocytes, transgenic mice, and P19CL6…

Design

Review

Authors

Issei KomuroIssei KomuroHeart Failure / Cardiomyopathy

Discussion

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Implication

No immediate clinical implications for hypertrophy; leaves open Csx pathway targeting in future studies.

Structured PICO

P
Population
In-vitro and in-vivo preclinical models including neonatal rat cardiac myocytes, transgenic mice, and P19CL6 teratocarcinoma cells

This review highlights the molecular signaling pathways converting mechanical stress into cardiac hypertrophy and the genetic networks, including Csx/Nkx-2.5, governing cardiac development.

Cite This Study

Issei Komuro (2001) conducted a review in Cardiac hypertrophy and congenital heart disease. Mechanical stress induces cardiac hypertrophy via cardiomyocyte stretching and vasoactive peptide secretion, while the homeobox gene Csx is essential for normal heart development and morphogenesis.

synapsesocial.com/papers/6a201878d47ed904550dc334https://doi.org/10.1253/jcj.65.353
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Myogenic and morphogenetic defects in the heart tubes of murine embryos lacking the homeo box gene Nkx2-5.1995 · 1,150 citations
  2. 2Angiotensin II Activates RhoA in Cardiac Myocytes1998 · 227 citations
  3. 3Endothelin-1 Is Involved in Mechanical Stress-induced Cardiomyocyte Hypertrophy1996 · 395 citations
  4. 4Protein Kinase C, but Not Tyrosine Kinases or Ras, Plays a Critical Role in Angiotensin II-induced Activation of Raf-1 Kinase and Extracellular Signal-regulated Protein Kinases in Cardiac Myocytes1996 · 213 citations
  5. 5Endothelin-1 is an autocrine/paracrine factor in the mechanism of angiotensin II-induced hypertrophy in cultured rat cardiomyocytes.1993 · 574 citations