Evidence map›Paper›PMID 29973291›Full record

ArticleBMC pharmacology & toxicology2018

Sites of gastrointestinal lesion induced by mycophenolate mofetil: a comparison with enteric-coated mycophenolate sodium in rats.

Yichen Jia, Rulin Wang, Long Li, Ying Zhang, Jiawei Li, Jina Wang, Xuanchuan Wang, Guisheng Qi, Ruiming Rong, Ming Xu and 1 more

Open access · goldAbstract read
In one paragraph

Article in BMC pharmacology & toxicology, 2018. 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
0.6field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  7. Review
  8. Giant Gastric Ulcers: An Unusual Culprit.Digestive diseases and sciences · 2020
    Article
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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

11 authors at 4 institutions in 1 country.

Yichen JiaDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Rulin WangDepartment of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450052, People's Republic of China.
Long LiDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Ying ZhangDepartment of Pathology, Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, People's Republic of China.
Jiawei LiDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Jina WangDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Xuanchuan WangDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Guisheng QiDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Ruiming RongDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China.
Ming XuDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China. zsh_xuming@126.com.
Tongyu ZhuDepartment of Urology, Shanghai Key laboratory of Organ Transplantation, Zhongshan Hospital, Fudan University, 180 Fenglin Road, Shanghai, 200032, People's Republic of China. zsh_zhutongyu@126.com.
Fudan University · CNZhongshan Hospital · CNFirst Affiliated Hospital of Zhengzhou University · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmunosuppressant drugs for renal transplant mycophenolate mofetil (MMF) and enteric-coated mycophenolate sodium (EC-MPS) cause gastrointestinal (GI) disorders. The specific site of GI tract targeted by MMF and EC-MPS remains unclear.

methodsIn this study, we investigated the effects of MMF and EC-MPS on stomach, duodenum, jejunum, ileum, colon and rectum using a rat model. Rats were randomized into five groups: control, MMF (100 mg/kg·d), mofetil (30 mg/kg·d), EC-MPS (72 mg/Kg·d), mofetil + EC-MPS. Each group was treated with drugs once a day for 7 days through intra-gastric gavage. Diarrhea grade of each rat were measured every day, as well as the body weight. Blood was collected by tail nick and Seven days later, the rats were sacrificed, GI tissues were collected for Histological research.

resultsThe results showed that diarrhea grade and weight loss were significantly higher in MMF group than other groups. The pathological score of MMF group was significantly higher than EC-MPS group and EC-MPS + mofetil group in jejunum and ileum tissues, but not other segments of GI tract. Absorption of EC-MPS is delayed, compared to that of MMF. MPAG concentration in duodenum, jejunum and ileum tissues of MMF group is higher than EC-MPS group. Mofetil may increase the magnitude of MPA absorption.

conclusionsOur data suggested that MMF might target jejunum and ileum and induce GI injury. EC-MPS causes less injury in GI tract than MMF, probably due to its kinetic property.

Indexed as

AnimalsDelayed-Action PreparationsDiarrheaGastrointestinal TractImmunosuppressive AgentsMaleMycophenolic AcidRatsRats, Sprague-DawleyDelayed-Action PreparationsImmunosuppressive AgentsMycophenolic AcidEnteric-coated mycophenolate sodiumGI side effectsMycophenolate mofetilPharmacokinetics

Identifiers

PMID29973291
PMCPMC6030804
OpenAlexW2811135438

What OpenQuestion holds

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LicenceCC BY
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.