Evidence mapPaperPMID 41865335Full record

ArticleBiogerontology2026

Epigallocatechin gallate mitigates oxidative stress-induced transient senescence and injury by preserving mitochondrial integrity and restoring redox-inflammatory homeostasis in murine macrophages.

Ravi Kumar, Abhishek Goel, Rohit Sharma, Yogendra Padwad

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Article in Biogerontology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Ravi KumarPharmacology and Toxicology Laboratory, CSIR-Institute of Himalayan Bioresource Technology, Palampur-176061, Himachal Pradesh, India.
Abhishek GoelPharmacology and Toxicology Laboratory, CSIR-Institute of Himalayan Bioresource Technology, Palampur-176061, Himachal Pradesh, India.
Rohit SharmaPharmacology and Toxicology Laboratory, CSIR-Institute of Himalayan Bioresource Technology, Palampur-176061, Himachal Pradesh, India.
Yogendra PadwadPharmacology and Toxicology Laboratory, CSIR-Institute of Himalayan Bioresource Technology, Palampur-176061, Himachal Pradesh, India. yogendra.padwad@csir.res.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macrophages serve as major defenders against pathogens, playing a crucial role in the initiation and modulation of immune responses. Age-related decline in macrophage functions is attributed to a complex network of cellular senescence and immunosenescence. The onset of cellular senescence is often a consequence of sustained oxidative stress, which is worsened by immunosenescence. Green tea catechin, epigallocatechin gallate (EGCG), has emerged as a promising candidate for promoting healthy aging by reducing cellular senescence and enhancing cytoprotective responses. However, its effectiveness in preventing oxidative stress-induced senescence and dysfunction in immune cells, particularly macrophages, remains less characterized. The present study explored the anti-senescence and cytoprotective effects of EGCG in the wake of oxidative stress-induced premature senescence in RAW 264.7 macrophages. Oxidative stress was induced in cells using repeated exposure to hydrogen peroxide (H

Indexed as

CatechinCellular SenescenceMacrophagesMitochondriaOxidative StressAnimalsAntioxidantsApoptosisHomeostasisHydrogen PeroxideInflammationMiceOxidation-ReductionRAW 264.7 CellsAntioxidantsCatechinepigallocatechin gallateHydrogen PeroxideApoptosisEGCGMacrophageOxidative StressPhagocytosisSenescence

Identifiers

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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 Socratic graph.