Evidence map›Paper›PMID 27179663›Full record

ArticleClinical and experimental nephrology2016

Maternal exposure to high-fat and high-fructose diet evokes hypoadiponectinemia and kidney injury in rat offspring.

Nana Yamada-Obara, Sho-Ichi Yamagishi, Kensei Taguchi, Yusuke Kaida, Miyuki Yokoro, Yosuke Nakayama, Ryotaro Ando, Katsuhiko Asanuma, Takanori Matsui, Seiji Ueda and 2 more

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Article in Clinical and experimental nephrology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
8.5field-weighted citation impact, top 3% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Effects of high-fat diets on fetal growth in rodents: a systematic review.Reproductive biology and endocrinology : RB&E · 2019
    Pooled it
  2. Observational
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  6. Early-Life Origins of Metabolic Syndrome: Mechanisms and Preventive Aspects.International journal of molecular sciences · 2021
    Review
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  8. Impact of early-life diet on long-term renal health.Molecular and cellular pediatrics · 2020
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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

12 authors at 2 institutions in 1 country.

Nana Yamada-ObaraDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Sho-Ichi YamagishiDepartment of Pathophysiology and Therapeutics of Diabetic Vascular Complications, Kurume University School of Medicine, Kurume, Japan.
Kensei TaguchiDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Yusuke KaidaDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Miyuki YokoroDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Yosuke NakayamaDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Ryotaro AndoDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Katsuhiko AsanumaMedical Innovation Center, TMK Project, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Takanori MatsuiDepartment of Pathophysiology and Therapeutics of Diabetic Vascular Complications, Kurume University School of Medicine, Kurume, Japan.
Seiji UedaDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Seiya OkudaDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan.
Kei FukamiDivision of Nephrology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, 830-0011, Fukuoka, Japan. fukami@med.kurume-u.ac.jp.
Kurume University · JPKyoto University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMaternal exposure to overnutrition during fetal development contributes to metabolic and renal damage in offspring. Adiponectin plays a protective role against obesity-related renal injury. However, role of adiponectin in renal injury of offspring exposed to maternal overnutrition remains unknown. We addressed the issue.

methodsFemale Sprague-Dawley rats were fed either a standard (N) or a high-fat and high-fructose (HFF)-diet for 6 weeks before mating, and kept each diet during the gestation and lactation period. After 4 weeks postpartum, all the offspring were fed N diet, and followed by 12 weeks. Kidney weight, urinary albumin excretion, blood pressure, and blood chemistry, including adiponectin and malondialdehyde, a marker of oxidative stress, were evaluated in the offspring.

resultsCompared with N-offspring, serum adiponectin levels of 1-day- and 4-week-old HFF-offspring were significantly lower, the latter of which was inversely associated with malondialdehyde. Kidney weight was significantly decreased in 1-day-old HFF-offspring, whereas increased in 4-week-old HFF-offspring. Urinary albumin excretion levels of HFF-offspring at 8, 12, and 16-week old were significantly higher than those of N-offspring at the same age, whose levels at 16-week old were inversely correlated with plasma adiponectin. Compared with N-offspring, HFF-offspring at 16-week old exhibited glomerulosclerosis, hyperglycemia, and high mean blood pressure associated with reduced podocin and increased transforming growth factor-β1 expression in the kidneys.

conclusionsOur present study suggests that exposure to maternal HFF-diet during fetal and early postnatal development induces hypoadiponectinemia in offspring, which might cause renal injury and metabolic derangements later in life.

Indexed as

AdiponectinAlbuminuriaAnimalsBlood GlucoseDiet, High-FatExtracellular MatrixFemaleFructoseKidney DiseasesMalondialdehydeMaternal ExposureMetabolism, Inborn ErrorsRatsRats, Sprague-DawleyAdiponectinBlood GlucoseFructoseMalondialdehydeAdiponectinAlbuminuriaHypertensionMaternal dietRenal injury

Identifiers

PMID27179663
OpenAlexW2375994947

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.