Evidence map›Paper›PMID 28831087›Full record

ArticleScientific reports2017

Differential response of rat strains to obesogenic diets underlines the importance of genetic makeup of an individual towards obesity.

Muralidhar Mn, Prasad Smvk, Kiran Kumar Battula, Giridharan Nv, Rajender Rao Kalashikam

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Review
  6. Article
  7. Review
  8. Glucose & energy homeostasis: Lessons from animal studies.The Indian journal of medical research · 2018
    Review
  9. 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

5 authors.

Muralidhar MnLaboratory of Molecular Genetics, National Centre for Laboratory Animal Sciences, National Institute of Nutrition, Hyderabad, 500 007, Telangana, India.
Prasad SmvkLaboratory of Molecular Genetics, National Centre for Laboratory Animal Sciences, National Institute of Nutrition, Hyderabad, 500 007, Telangana, India.
Kiran Kumar BattulaLaboratory of Molecular Genetics, National Centre for Laboratory Animal Sciences, National Institute of Nutrition, Hyderabad, 500 007, Telangana, India.
Giridharan NvLaboratory of Molecular Genetics, National Centre for Laboratory Animal Sciences, National Institute of Nutrition, Hyderabad, 500 007, Telangana, India.
Rajender Rao KalashikamLaboratory of Molecular Genetics, National Centre for Laboratory Animal Sciences, National Institute of Nutrition, Hyderabad, 500 007, Telangana, India. rkrajender@yahoo.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity, a multifactorial disorder, results from a chronic imbalance of energy intake vs. expenditure. Apart from excessive consumption of high calorie diet, genetic predisposition also seems to be equally important for the development of obesity. However, the role of genetic predisposition in the etiology of obesity has not been clearly delineated. The present study addresses this problem by selecting three rat strains (WNIN, F-344, SD) with different genetic backgrounds and exposing them to high calorie diets. Rat strains were fed HF, HS, and HFS diets and assessed for physical, metabolic, biochemical, inflammatory responses, and mRNA expression. Under these conditions: significant increase in body weight, visceral adiposity, oxidative stress and systemic pro-inflammatory status; the hallmarks of central obesity were noticed only in WNIN. Further, they developed altered glucose and lipid homeostasis by exhibiting insulin resistance, impaired glucose tolerance, dyslipidemia and fatty liver condition. The present study demonstrates that WNIN is more prone to develop obesity and associated co-morbidities under high calorie environment. It thus underlines the cumulative role of genetics (nature) and diet (nurture) towards the development of obesity, which is critical for understanding this epidemic and devising new strategies to control and manage this modern malady.

Indexed as

AnimalsBody WeightDiet, High-FatDyslipidemiasEnergy IntakeFatty LiverGlucose IntoleranceInsulin ResistanceMaleObesityOxidative StressRatsSpecies Specificity

Identifiers

PMID28831087
PMCPMC5567335

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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.