Evidence map›Paper›PMID 32189932›Full record

ArticleJournal of clinical and experimental hepatology

Hemochromatosis in India: First Report of Whole Exome Sequencing With Review of the Literature.

Abraham Koshy, Roy J Mukkada, Antony P Chettupuzha, Jose V Francis, Julio C Kandathil, Pushpa Mahadevan

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical and experimental hepatology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. 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

6 authors at 1 institution in 1 country.

Abraham KoshyDepartments of Gastroenterology, VPS Lakeshore Hospital, Kochi, India.
Roy J MukkadaDepartments of Gastroenterology, VPS Lakeshore Hospital, Kochi, India.
Antony P ChettupuzhaDepartments of Gastroenterology, VPS Lakeshore Hospital, Kochi, India.
Jose V FrancisDepartments of Gastroenterology, VPS Lakeshore Hospital, Kochi, India.
Julio C KandathilRadiology, VPS Lakeshore Hospital, Kochi, India.
Pushpa MahadevanPathology, VPS Lakeshore Hospital, Kochi, India.
Lakeshore Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary hemochromatosis is unusual in India. The homeostatic iron regulator (HFE) gene C282Y mutation, a common cause for hemochromatosis in Europe, is considered almost nonexistent in India. We are reporting a case of hemochromatosis with the HFE gene C282Y mutation and two other adult cases with a novel hemojuvelin (HJV) mutation from Kerala.

methodsOf 434 cases with chronic liver disease, 3 cases were identified with the serum ferritin level of more than 1000 ng/mL and primary hemochromatosis after excluding secondary causes. Whole exome sequencing, including genes HFE, HJV, SLC40A1, TFR2, FTH1, HAMP, SKIV2L, TTC37, and BMP2, was performed for blood samples in all 3 cases.

resultsOne patient with hemochromatosis had a homozygous HFE gene C282Y mutation, and two other adult cases had a novel homozygous HJV D355Y mutation. This is the first report of hemochromatosis associated with the HFE C282Y mutation from Kerala and the second report in India. This is the second report of hemochromatosis associated with an HJV mutation from India.

conclusionHJV mutations may explain some of the adult onset primary hemochromatosis in India.

Indexed as

1D, single-dimensional3D, three-dimensionalACMG, American College of Medical GeneticscirrhosisdiabetesExAC, Exome Aggregation ConsortiumgenegnomAD, Genome Aggregation DatabaseHFE, homeostatic iron regulatorHJV, hemojuvelinironjuvenilePolyphen2, Polymorphism Phenotyping v2SIFT, Sorting Intolerant from Tolerant

Identifiers

PMID32189932
PMCPMC7067988
OpenAlexW2943364635

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.