Mutations in the Human Gonadotropin-Releasing Hormone Receptor: Insights into Receptor Biology and Function
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.
Bibliographic record
Abstract
Pulsatile hypothalamic release of GnRH tightly controls reproduction by activating a specific cell membrane receptor (GnRHR) on the surface of pituitary gonadotrophs to stimulate luteinizing hormone and follicle-stimulating hormone secretion. During the last 10 years, 21 loss-of-function GNRHR mutations have been identified in patients with idiopathic hypogonadotropic hypogonadism. Although most patients with hypogonadotropic hypogonadism can be treated by delivery of exogenous pulsatile GnRH, in several cases, patients with GNRHR mutations fail to respond efficiently to GnRH treatment. The impact of each mutation on GnRHR function has been studied extensively in vitro, but correlation with clinical phenotype is not always evident. By combining recent advances into the molecular mechanisms controlling ligand binding and receptor activation with data accumulated from clinical studies, this review summarizes the overall structure-function relationships of the human GnRH receptor, with an emphasis on the impact of naturally occurring mutations. Furthermore, given that it was recently demonstrated that pharmacological chaperones can rescue altered receptor function in vitro, potential therapeutic approaches are also discussed.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.003 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.000 | 0.002 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it