Evidence map›Paper›PMID 17978182›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

JY-1, an oocyte-specific gene, regulates granulosa cell function and early embryonic development in cattle.

Anilkumar Bettegowda, Jianbo Yao, Aritro Sen, Qinglei Li, Kyung-Bon Lee, Yasuhiro Kobayashi, Osman V Patel, Paul M Coussens, James J Ireland, George W Smith

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Maternal control of early embryogenesis in mammals.Reproduction, fertility, and development · 2015
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

10 authors.

Anilkumar BettegowdaLaboratory of Mammalian Reproductive Biology and Genomics, and Department of Animal Science, Michigan State University, East Lansing, MI 48824, USA.
Jianbo Yao
Aritro Sen
Qinglei Li
Kyung-Bon Lee
Yasuhiro Kobayashi
Osman V Patel
Paul M Coussens
James J Ireland
George W Smith

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oocyte-specific gene products play a key role in regulation of fertility in mammals. Here, we describe the discovery, molecular characterization, and function of JY-1, a bovine oocyte-expressed gene shown to regulate both function of ovarian granulosa cells and early embryogenesis in cattle and characteristics of JY-1 loci in other species. The JY-1 gene encodes for a secreted protein with multiple mRNA transcripts containing an identical ORF but differing lengths of 3' UTR. JY-1 mRNA and protein are oocyte-specific and detectable throughout folliculogenesis. Recombinant JY-1 protein regulates function of follicle-stimulating hormone-treated ovarian granulosa cells, resulting in enhanced progesterone synthesis accompanied by reduced cell numbers and estradiol production. JY-1 mRNA of maternal origin is also present in early bovine embryos, temporally regulated during the window from meiotic maturation through embryonic genome activation, and is required for blastocyst development. The JY-1 gene has three exons and is located on bovine chromosome 29. JY-1-like sequences are present on syntenic chromosomes of other vertebrate species, but lack exons 1 and 2, including the protein-coding region, suggestive of species specificity in evolution and function of this oocyte-specific gene.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsCattleEmbryonic DevelopmentFemaleGranulosa CellsMolecular Sequence DataOocytesPregnancyProteinsProteins

Identifiers

PMID17978182
PMCPMC2077078

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.