Evidence map›Paper›PMID 7667107›Full record

ArticleNucleic acids research1995

Position independent expression and developmental regulation is directed by the beta myosin heavy chain gene's 5' upstream region in transgenic mice.

S Knotts, H Rindt, J Robbins

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.3field-weighted citation impact, top 11% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 38 citations in OpenAlex.

  1. miR-31-5p suppresses myocardial hypertrophy by targeting Nfatc2ip.Journal of cellular and molecular medicine · 2024
    Article
  2. SugarcaneInternational journal of molecular sciences · 2022
    Article
  3. Article
  4. Genetic approaches for changing the heart and dissecting complex syndromes.Journal of molecular and cellular cardiology · 2008
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. A transgenic rabbit model for human hypertrophic cardiomyopathy.The Journal of clinical investigation · 1999
    Article
  10. Organization of human and mouse skeletal myosin heavy chain gene clusters is highly conserved.Proceedings of the National Academy of Sciences of the United States of America · 1999
    Article
  11. Article
  12. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

S KnottsDepartment of Pediatrics, Children's Hospital Research Foundation, Cincinnati, OH 45229-3039, USA.
H Rindt
J Robbins
Hospital Research Foundation · AU

Funding

TRANSCRIPTIONAL CONTROL OF CARDIAC MYOSINSP01HL022619 · NHLBI · UNIVERSITY OF CINCINNATI · PI SCHWARTZ, ARNOLD · 1985 to 2003
$6.1M
SPATIAL RELATIONSHIPS IN CARDIAC TROPONIN--ACIDOSIS AND PHOSPHORYLATIONP01HL041496 · NHLBI · UNIVERSITY OF CINCINNATI · PI ROBBINS, JEFFREY · 1988 to 2000
$2.6M
CARDIOGENESIS DURING DIFFERENTIATION AND DEVELOPMENTP01HL046826 · NHLBI · UNIVERSITY OF CINCINNATI · PI ROBBINS, JEFFREY · 1991 to 1995
–
NHLBI NIH HHS HL22619NHLBI NIH HHS HL41496NHLBI NIH HHS HL46826
6 · The paper itself

Abstract

Transgenic mice generated with constructs containing 5.6 kb of the beta myosin heavy chain (MyHC) gene's 5' flanking region linked to the cat reporter gene express the transgene at high levels. In all 47 lines analyzed, tissue-specific accumulation of chloramphenicol acetyltransferase was found at levels proportional to the number of integrated transgene copies. Deletion constructs containing only 0.6 kb of 5' upstream region showed position effects in transgenic mice and did not demonstrate copy number dependence although transgene expression remained muscle-specific. The 5.6 kb 5' upstream region conferred appropriate developmental control of the transgene to the cardiac compartment and directs copy number dependent and position independent expression. Lines generated with a construct in which three proximal cis-acting elements were mutated showed reduced levels of transgene expression, but all maintained their position independence and copy number dependence, suggesting the presence of distinct regulatory mechanisms.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAnimals, NewbornBase SequenceChloramphenicol O-AcetyltransferaseDNADown-RegulationFemaleFetal HeartGene AmplificationGenes, ReporterMaleMiceMice, TransgenicMolecular Sequence DataMuscle, SkeletalChloramphenicol O-AcetyltransferaseDNAMyosins

Identifiers

PMID7667107
PMCPMC307192
OpenAlexW2139756851

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.