Evidence map›Paper›PMID 27561698›Full record

ArticleJournal of clinical laboratory analysis2017

Effect of the Hemochromatosis Mutations on Iron Overload among the Indian β Thalassemia Carriers.

Anita H Nadkarni, Aradhana A Singh, Stacy Colaco, Priya Hariharan, Roshan B Colah, Kanjaksha Ghosh

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

Anita H NadkarniDepartment of Haematogenetics, National Institute of Immunohaematology (ICMR), Mumbai, India.
Aradhana A SinghDepartment of Haematogenetics, National Institute of Immunohaematology (ICMR), Mumbai, India.
Stacy ColacoDepartment of Haematogenetics, National Institute of Immunohaematology (ICMR), Mumbai, India.
Priya HariharanDepartment of Haematogenetics, National Institute of Immunohaematology (ICMR), Mumbai, India.
Roshan B ColahDepartment of Haematogenetics, National Institute of Immunohaematology (ICMR), Mumbai, India.
Kanjaksha GhoshSurat Raktadan Kendra and Research Center, Udhana - Magdalla Road, Surat, India.
National Institute of Immunohaematology · INSuratthani Rajabhat University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHereditary hemochromatosis is a disorder of iron metabolism characterized by increased iron absorption.HFE gene mutations C282Y and H63D are responsible for the majority of hereditary hemochromatosis cases.

methodsWe tried to look at the effect of HFE mutations on the iron status. A total of 100 β thalassemia traits (BTT) with 100 normal individuals were screened for the C282Y and H63D mutations using PCR-RFLP. The serum ferritin levels were determined using ELISA kit.

resultsWe did not find the C282Y mutation in our study group. The allelic frequencies for H63D mutation did not differ significantly between β-thalassemia traits (8.5%) and normal controls (9%). ΒΤΤ with H63D genotype of H/D (143.16 ± 80.3 ng/ml) and D/D (504 ng/ml) showed higher ferritin levels as against H/H genotype (88.64 ± 92.43 ng/ml). The statistically significant difference was observed in the mean serum ferritin levels among the individuals showing H/H and D/D genotypes (P < 0.002) and H/D and D/D genotype (P < 0.01) in both the groups.

conclusionThis suggests that iron load in BTT tends to aggravated with the co-inheritance of the H63D mutation. The mutant H63D gene showed the presence of haplotype 6 which is reported in the European population suggesting a common origin.

Indexed as

beta-ThalassemiaFerritinsGene FrequencyHemochromatosisHemochromatosis ProteinHemoglobinsHeterozygoteHumansIndiaMutationWhite PeopleFerritinsHemochromatosis ProteinHemoglobinsHFE protein, humanHFE gene mutationsIndiairon overloadβ thalassemia

Identifiers

PMID27561698
PMCPMC6816897
OpenAlexW2509491828

What OpenQuestion holds

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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.