ArticleJournal of ovarian research2025
The mechanism of Ningxin-Tongyu-Zishen formula regulating probdnf/mbdnf balance through PAI-1/tPA signaling pathway in the treatment of premature ovarian insufficiency.
Article in Journal of ovarian research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
backgroundPremature ovarian insufficiency (POI) is a refractory gynecological endocrine disorder. Ningxin-Tongyu-Zishen formula (NTZF), developed based on the 'simultaneous heart-kidney regulation' principle, exhibits therapeutic efficacy in treating POI, potentially through regulating proBDNF/mBDNF balance. This study aimed to elucidate the molecular mechanism by which NTZF treats POI via proBDNF/mBDNF modulation.
methodsPOI rat models were established using cyclophosphamide (CTX). The therapeutic effects of NTZF were evaluated by analyzing estrous cycles, ovarian indices, follicular development, serum sex hormone levels (FSH, E
resultsNTZF composition was characterized and shown to improve ovarian function in POI rats. Its mechanism involves correcting proBDNF/mBDNF imbalance in both brain and ovarian tissues. NTZF achieved this correction through the PAI-1/tPA signaling pathway, thereby inhibiting apoptosis in damaged KGN cells.
conclusionOur findings demonstrate that NTZF attenuates PAI-1 expression, diminishes tPA-PAI-1 complex formation, and potentiates tPA-dependent proteolysis of proBDNF into mBDNF, thereby restoring their balance. This restores proBDNF/mBDNF balance, suppresses OGCs apoptosis, and ultimately ameliorates POI.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.