Evidence map›Paper›PMID 30607562›Full record

ArticleEuropean journal of nutrition2019

Diet supplemented with phytochemical epigallocatechin gallate and probiotic Lactobacillus fermentum confers second generation synbiotic effects by modulating cellular immune responses and antioxidant capacity in aging mice.

Rohit Sharma, Madhu Kumari, Amita Kumari, Anamika Sharma, Ashu Gulati, Mahesh Gupta, Yogendra Padwad

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in European journal of nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 19% of its field
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

17 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
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  3. Folate Production byJournal of microbiology and biotechnology · 2025
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  8. Probiotic potential of autochthonousVeterinary research forum : an international quarterly journal · 2024
    Article
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  10. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Rohit SharmaPharmacology and Toxicology Laboratory, Food and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India. rohit25sharma@gmail.com.ORCID http://orcid.org/0000-0001-6209-3845
Madhu KumariFood and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India.
Amita KumariFood and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India.
Anamika SharmaPharmacology and Toxicology Laboratory, Food and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India.
Ashu GulatiFood and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India.
Mahesh GuptaFood and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India.
Yogendra PadwadPharmacology and Toxicology Laboratory, Food and Nutraceutical Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, 176061, India. yogendra@ihbt.res.in.
Institute of Himalayan Bioresource Technology · IN

Funding

Science and Engineering Research Board YSS/2015/000758
6 · The paper itself

Abstract

purposeIn the present study, we systematically identified and evaluated a synbiotic combination of phytochemical epigallocatechin gallate (EGCG) and probiotic bacteria in amelioration of immunosenescence and oxidative stress in aged mice.

methodsInhibitory effects of EGCG against different bacterial species were evaluated in vitro, followed by analysis to identify potential combination of EGCG and probiotic bacteria against alleviation of oxidative and inflammatory stress ex vivo. The best synbiotic combination, vis-à-vis prebiotic and probiotic supplementation alone, was then evaluated in aged Swiss albino mice for modulation of various immunological and antioxidative parameters.

resultsEGCG strongly inhibited the growth of pathogenic microbes as compared to probiotic bacteria. A combination of EGCG with probiotic Lactobacillus fermentum (LF) provided evidence of additive effects in the amelioration of oxidative and inflammatory stress-induced cell death. In vivo study revealed that combined supplementation of LF and EGCG significantly enhanced neutrophil oxidative index, CD3+ cell numbers and activation status, Th1/Th2 cytokines in splenic supernatants as well as liver Nrf-2 expression in comparison with treatments with LF or EGCG alone. The combined application of EGCG and LF did not simply result in additive or synergistic effects in relation with individual treatments.

conclusionThese observations suggest that EGCG could be considered as a potential prebiotic that can offer second generation synbiotic health beneficial effects for the alleviation of some of the deleterious aspects of immunosenescence and aging.

Indexed as

Limosilactobacillus fermentumAgingAnimalsAntioxidantsCatechinDietDisease Models, AnimalImmunity, CellularImmunosenescenceMaleMiceOxidative StressProbioticsSynbioticsAntioxidantsCatechinepigallocatechin gallateAgingEGCGImmunityPrebioticsProbioticsSynbiotics

Identifiers

PMID30607562
OpenAlexW2906984897

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.