ArticleMolecular and cellular biochemistry
Regulation of myosin heavy chain and actin isogenes expression during cardiac growth.
Article in Molecular and cellular biochemistry. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 21 citations in OpenAlex.
- Perinatal death in pig models of hypertrophic cardiomyopathy carrying sarcomere pathogenic variants.Journal of molecular and cellular cardiology plus · 2025Article
- Adenovirus mediated-gene transfer into cardiomyocytes.Molecular and cellular biochemistry · 1997Article
- Regulation of expression of contractile proteins with cardiac hypertrophy and failure.Molecular and cellular biochemistryArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The cardiac ventricular myosin heavy chain phenotype is developmentally and hormonally regulated, but less is known concerning the actin phenotype. In this study, the levels of accumulation of alpha-skeletal and alpha-cardiac actin mRNAs were investigated in rat and human ventricles by primer extension assays. In rat, the two iso-mRNAs are present in approximately equal amounts from birth until 15 days of age and the cardiac form is predominant in adult and senescent hearts. Hypothyroid development has no effect, at least during the first two weeks of age. In man, the two isoactins are co-expressed to similar ratios in one control heart and in one failing heart. It therefore appears that myosin heavy chain and actin multigene families are both expressed in a species specific fashion but are independently regulated within a species. Preliminary results from nuclear run-on assays are presented that indicate differences in the level of transcription of the alpha-actin and beta-myosin heavy chain isogenes in the rat heart.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.