[Comparative analysis of structural characteristics and epitopes in S proteins between SARS-CoV-2 and SARS-CoV].

review OA: green CC0 ⤵ 2 in-corpus citations
AI-generated summary by gemini-2.5-flash-lite, 2026-06-08

This meta-analysis reviewed randomized trials and found black cohosh extracts improve perimenopausal symptoms in endometriosis patients with low estrogen status from GnRHa treatment, but do not alter hormone levels.

One-sentence paraphrase of the abstract; not a substitute for reading it. No clinical advice. How this works

AI-generated deep summary by claude@2026-06, 2026-06-09 · read from full text

The provided content does not include the actual biomedical paper text (only a webpage with site navigation/login elements), so the study’s population, methods, and findings cannot be determined. Because the substantive sections of the paper (e.g., abstract, results, and discussion) are missing, no key results or explicit limitations stated by the authors can be accurately summarized. The relationship of this paper to endometriosis or adenomyosis cannot be assessed from the provided excerpt alone. The paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

Read from the paper's body, not the abstract. Not a substitute for reading the paper. No clinical advice. How this works

Abstract

OBJECTIVE: To evaluate the efficacy of black cohosh extracts (BCE) in improving the low estrogen status induced by postoperative gonadotropin-releasing hormone agonist (GnRHa) in patients with endometriosis. METHODS: Randomized clinical controlled trial about the improvement of low estrogen status caused by GnRHa with the treatment of BCE in patients with endometriosis after laparoscopic surgery were retrieved from Medline (Ovid), PubMed, Cochrane Library, CNKI, CBMdisc, Wanfang and VIP databases before January 2020, and meta-analysis of included studies was performed by Revman 5.3 software. RESULTS: < 0.01]. CONCLUSIONS: The limited evidence so far indicates that BCE could efficiently improve perimenopausal symptoms cause by low estrogen status of the patients recieved GnRHa treatment after surgery for endometriosis, but does not alter hormone levels of patients.
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Condition tags

endometriosis

MeSH descriptors

Cimicifuga Endometriosis Estrogens Female Humans Plant Extracts

Citation neighborhood (sparse)

Too few in-corpus citations on either side for a chart; here are the lists.

Cites (2)

Cited by (2)

References (8)

Cited by (2)

Source provenance

europepmc
last seen: 2026-09-05T06:14:40.014199+00:00
openalex
last seen: 2026-06-04T00:00:01.174412+00:00
pubmed
last seen: 2026-05-13T22:21:47.975235+00:00
License: CC0 · commercial use OK