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Record W2008385212 · doi:10.2741/a895

Molecular basis of ovarian development and function

2002· review· en· W2008385212 on OpenAlexaff
Barbara C. Vanderhyden

Bibliographic record

VenueFrontiers in bioscience · 2002
Typereview
Languageen
FieldMedicine
TopicReproductive Biology and Fertility
Canadian institutionsUniversity of Ottawa
Fundersnot available
KeywordsSomatic cellBiologyOocyteFolliculogenesisGerm cellFunction (biology)OvaryIdentification (biology)Cell biologyComputational biologyGeneGeneticsEmbryoEmbryogenesis

Abstract

fetched live from OpenAlex

Molecular biology, and in particular the ability to modify genetic composition in vivo through transgenesis, has revolutionized the study of reproductive biology. Knowledge of the mechanisms of oocyte growth and hormone action have benefited from the identification and characterization of several novel genes involved in ovarian development and function. There are hundreds of genetically altered mice, appearing spontaneously or by design, that have impairments in female reproductive performance, and the cellular and molecular characterization of some of these deficiencies has lead to the discovery of similar abnormalities in infertile women. There is also growing appreciation for the ability of germ cells to play a significant role in ovarian function, and the recent identification of oocyte-specific factors with regulatory actions on the surrounding somatic cells will undoubtedly lead to critical advances in our understanding of the complex biochemical interactions that control ovarian folliculogenesis. This review will focus on the molecular mechanisms controlling the two primary functions of the ovary--oocyte development and steroid hormone production, with particular emphasis on the germ cell-somatic cell interactions that form the basis for these activities.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.002
Threshold uncertainty score0.007

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0000.001
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.040
GPT teacher head0.288
Teacher spread0.248 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreReview

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations59
Published2002
Admission routes1
Has abstractyes

Explore more

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