Evidence map›Paper›PMID 27896073›Full record

ArticleMolecular genetics and metabolism reports2014

Medium-chain triglyceride supplementation under a low-carbohydrate formula is a promising therapy for adult-onset type II citrullinemia.

Kiyoshi Hayasaka, Chikahiko Numakura, Kentaro Toyota, Satoru Kakizaki, Hisayoshi Watanabe, Hiroaki Haga, Hiroshi Takahashi, Yoshimi Takahashi, Mieko Kaneko, Mitsunori Yamakawa and 4 more

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics and metabolism reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.2field-weighted citation impact, top 44% 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

25 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
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  3. Review
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  5. Review
  6. The therapeutic landscape of citrin deficiency.Journal of inherited metabolic disease · 2024
    Review
  7. [Full-cycle, multidisciplinary and systematic management of citrin deficiency].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2024
    Article
  8. Article
  9. Pathogenesis and Management of Citrin Deficiency.Internal medicine (Tokyo, Japan) · 2024
    Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. 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

14 authors at 4 institutions in 1 country.

Kiyoshi HayasakaDept. of Pediatrics, Yamagata University School of Medicine, Yamagata, Japan.
Chikahiko NumakuraDept. of Pediatrics, Yamagata University School of Medicine, Yamagata, Japan.
Kentaro ToyotaDept. of Pediatrics, Yamagata University School of Medicine, Yamagata, Japan.
Satoru KakizakiDept. of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
Hisayoshi WatanabeDept. of Gastroenterology, Yamagata University School of Medicine, Yamagata, Japan.
Hiroaki HagaDept. of Gastroenterology, Yamagata University School of Medicine, Yamagata, Japan.
Hiroshi TakahashiDept. of Internal Medicine, Prefectural Ninohe Hospital, Iwate, Japan.
Yoshimi TakahashiDept. of Neurology, Hematology, Metabolism, Endocrinology, and Diabetology, Yamagata University School of Medicine, Yamagata, Japan.
Mieko KanekoDept. of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
Mitsunori YamakawaDept. of Pathological Diagnostics, Yamagata University School of Medicine, Yamagata, Japan.
Hiroyuki NunoiDivision of Pediatrics, Dept. of Reproductive and Developmental Medicine, University of Miyazaki, Miyazaki, Japan.
Takeo KatoDept. of Neurology, Hematology, Metabolism, Endocrinology, and Diabetology, Yamagata University School of Medicine, Yamagata, Japan.
Yoshiyuki UenoDept. of Gastroenterology, Yamagata University School of Medicine, Yamagata, Japan.
Masatomo MoriDept. of Medicine and Molecular Science, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
Yamagata University · JPGunma University · JPIwate Prefectural Central Hospital · JPUniversity of Miyazaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCitrin, encoded by

methodsAn MCT supplementation therapy under a low-carbohydrate formula was administered to five patients with CTLN2. Four of the patients had episodes of hyperammonemic encephalopathy, and one patient had postprandial hyperammonemia with no symptoms.

resultsOne of the patients displaying hyperammonemic encephalopathy completely recovered with all normal laboratory findings. Others notably improved in terms of clinical and or laboratory findings with no hyperammonemic symptoms; however, the patients displayed persistent mild citrullinemia and occasionally had postprandial mild hyperammonemia most likely due to an irreversible change in the liver.

conclusionsAn MCT supplement can provide energy to hepatocytes and promote hepatic lipogenesis, leading to a reduction in the cytosolic NADH/NAD

Indexed as

Adult-onset type II citrullinemia (CTLN2)ALP, serum alkali phosphataseALT, alanine aminotransferaseASS1, argininosuccinate synthetase 1AST, aspartate aminotransferaseBMI, body mass indexChE, cholinesteraseCitrin deficiencyCTLN2, adult-onset type II citrullinemiaLDH, lactate dehydrogenaseMalate-aspartate shuttleMCFA, medium-chain free fatty acidsMCT, medium-chain triglyceridesMedium-chain triglycerides (MCT)Neonatal intrahepatic cholestasis (NICCD)NICCD, neonatal intrahepatic cholestasisPPAR, peroxisome proliferator-activated receptorPSTI, pancreatic secretory trypsin inhibitorSLC25A13TIBC, total iron-binding capacityUIBC, unsaturated iron-binding capacityγ-GTP, gamma-glutamyl transpeptidase

Identifiers

PMID27896073
PMCPMC5121258
OpenAlexW2053253013

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.