Evidence map›Paper›PMID 19688276›Full record

ArticleMolecular biology reports2010

Analysis on cDNA sequence, mRNA expression and imprinting status of Dlk1 gene in goats.

Guiling Cao, Yujie Zhang, Jianmin Wang, Yunliang Jiang

Abstract read
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In one paragraph

Article in Molecular biology reports, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Polar Overdominance Inheritance ofInternational journal of molecular sciences · 2026
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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

4 authors at 2 institutions in 1 country.

Guiling CaoLaboratory of Animal Molecular Genetics, College of Animal Science and Veterinary Medicine, Shandong Agricultural University, 271018, Taian, China.
Yujie Zhang
Jianmin Wang
Yunliang Jiang
Shandong Agricultural University · CNLinyi University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dlk1 (Delta-like homolog 1) is a cell surface transmembrane glycoprotein belonging to the epidermal growth factor like family of homeotic proteins and plays an important role in regulating fetal and postnatal development. Increased expression of Dlk1 is the primary cause of muscle hypertrophy in the callipyge sheep exhibiting overgrowth of fast-twitch muscles and reduced adiposity. However, the function of Dlk1 in goats remains unknown. In this study, a fragment of 864 bp of goat Dlk1 cDNA, encoding 287 amino acids, was amplified, which has a high homology both in nucleotide sequence and amino acid sequence with the corresponding region of pig, cattle and sheep Dlk1. The Dlk1 was found to be expressed in most tissues of goat fetuses, and in the adrenal gland, pancreas and thymus of adult goats. Two alternative transcripts of Dlk1-C and Dlk1-C2 were expressed in both fetuses and adult goats. One C/T transition in the coding region of goat Dlk1 was identified and by genotyping one segregating goat family and the expressed allele in the tissues of the offspring, Dlk1 was found to be paternally expressed.

Indexed as

Sequence Analysis, DNAAlternative SplicingAnimalsBase SequenceDNA, ComplementaryGenomic ImprintingGoatsIntercellular Signaling Peptides and ProteinsMolecular Sequence DataProtein IsoformsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSequence AlignmentDNA, ComplementaryIntercellular Signaling Peptides and ProteinsProtein IsoformsRNA, Messenger

Identifiers

PMID19688276
OpenAlexW2006832104

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.