Evidence map›Paper›PMID 41987603›Full record

ArticleJournal of biochemical and molecular toxicology2026

Capsaicin Mitigates Insulin Resistance-Driven Prostate Hyperplasia Via IGF-1 Signalling Modulation in HFD + STZ Rat Model.

Manvitha Kotaru, Nihar Ranjan Das

Abstract read
In one paragraph

Article in Journal of biochemical and molecular toxicology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Manvitha KotaruDepartment of Pharmacology, GITAM School of Pharmacy, GITAM Deemed to be University, Visakhapatnam, India.
Nihar Ranjan DasDepartment of Pharmacology, GITAM School of Pharmacy, GITAM Deemed to be University, Visakhapatnam, India.ORCID https://orcid.org/0000-0001-6883-6523

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insulin Resistance (IR) is usually associated with elevated glucose levels and hyperinsulinemia. Elevated insulin levels during IR contribute to prostate enlargement and can lead to the condition of Benign Prostatic Hyperplasia (BPH). This study investigated the effects of capsaicin, a bioactive compound derived from chilli peppers, on IR-induced prostatic hyperplasia. High-fat diet (HFD) combined with streptozotocin (STZ) was used to induce IR in rats. Rats subjected to HFD + STZ exhibited elevated fasting blood glucose, insulin levels and an increased Prostate weight, confirming IR-induced prostate enlargement. Capsaicin administration significantly ameliorated fasting glucose and insulin levels, reduced prostate weight and mitigated histopathological alterations. Furthermore, capsaicin treatment downregulated IGF-1 expression, suggesting its potential role in modulating IGF-1 signalling involved in cellular proliferation and differentiation and reversing prostate hyperplasia. These findings open up new avenue for exploring more about capsaicin as a possible therapeutic candidate for managing IR-induced prostatic hyperplasia.

Indexed as

CapsaicinDiet, High-FatInsulin-Like Growth Factor IInsulin ResistanceProstatic HyperplasiaSignal TransductionStreptozocinAnimalsBlood GlucoseDisease Models, AnimalInsulinMaleProstateRatsRats, Sprague-DawleyBlood GlucoseCapsaicinInsulininsulin-like growth factor-1, ratInsulin-Like Growth Factor IStreptozocinhigh‐fat diethyperinsulinemiaIGF‐1insulin resistanceprostatic hyperplasia

Identifiers

PMID41987603
PMCPMC13084211

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Registered trials

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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 OpenQuestion graph.