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Record W1963807993 · doi:10.1159/000293368

Effects of Corticotropin-Releasing Hormone and Adrenocorticotropin on Prostaglandin Output by Human Placenta and Fetal Membranes

2010· article· en· W1963807993 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueGynecologic and Obstetric Investigation · 2010
Typearticle
Languageen
FieldMedicine
TopicPreterm Birth and Chorioamnionitis
Canadian institutionsWestern UniversitySt Joseph's Health CentreLawson Health Research Institute
Fundersnot available
KeywordsInternal medicineEndocrinologyDeciduaAmnionPlacentaCorticotropin-releasing hormoneAdrenocorticotropic hormoneParacrine signallingStimulationHormoneProstaglandinPeptide hormoneBiologyFetusChemistryReceptorMedicinePregnancy

Abstract

fetched live from OpenAlex

We have examined the possibility that corticotropin-releasing hormone (CRH) and adrenocorticotropin (ACTH) might affect prostaglandin (PG) E2 and PGF2 alpha output by term placenta, amnion and decidua during short-term (48-hour) culture, and that effects of CRH might be mediated by ACTH. In all three tissues PG output was stimulated by both CRH and ACTH. These effects were inhibited in the presence of antisera to CRH and to ACTH. Moreover, in placenta, but not in amnion or decidua, the stimulatory effects of CRH on PGE2 and PGF2 alpha output were attenuated in the presence of an antibody to ACTH. Our results support the possibility of paracrine stimulation by CRH and ACTH of PG production in intrauterine tissues, and suggest that in part the effects of CRH on placental PG output might be mediated through ACTH.

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.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.695
Threshold uncertainty score0.559

Codex and Gemma teacher scores by category

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

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 head0.008
GPT teacher head0.220
Teacher spread0.212 · 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