Evidence map›Paper›PMID 23659685›Full record

ArticleDiagnostic pathology2013

Deletion mutation in BSCL2 gene underlies congenital generalized lipodystrophy in a Pakistani family.

Obaid Ur Rahman, Nadeem Khawar, Muhammad Aman Khan, Jawad Ahmed, Kamran Khattak, Jumana Yousuf Al-Aama, Muhammad Naeem, Musharraf Jelani

Open access · goldAbstract read
In one paragraph

Article in Diagnostic pathology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
  2. PathogenicHuman mutation · 2026
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  3. The Role of theInternational journal of molecular sciences · 2025
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  4. The Effect ofAnimals : an open access journal from MDPI · 2023
    Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. [A case report of congenital generalized lipodystrophy].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2018
    Article
  10. Exploring Seipin: From Biochemistry to Bioinformatics Predictions.International journal of cell biology · 2018
    Review
  11. Article
  12. Cardiac Manifestations of Congenital Generalized Lipodystrophy.Clinical diabetes : a publication of the American Diabetes Association · 2016
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Cardiac manifestations of mitochondrial disorders.Texas Heart Institute journal · 2013
    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

8 authors at 5 institutions in 2 countries.

Obaid Ur RahmanMedical Genetics and Molecular Biology Unit, Biochemistry Department, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar 25000, Pakistan.
Nadeem Khawar
Muhammad Aman Khan
Jawad Ahmed
Kamran Khattak
Jumana Yousuf Al-Aama
Muhammad Naeem
Musharraf Jelani
Khyber Medical University · PKKing Abdulaziz University · SAQuaid-i-Azam University · PKHayatabad Medical Complex · PKKhyber Teaching Hospital · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCongenital generalized lipodystrophy (CGL) also known as Berardinelli-Seip Congenital Lipodystrophy (BSCL) is a genetically heterogeneous disorder characterized by loss of adipose tissues, Acanthosis nigricans, diabetes mellitus, muscular hypertrophy, hepatomegaly and hypertriglyceridemia. There are four subclinical phenotypes of CGL (CGL1-4) and mutations in four genes AGPAT2, BSCL2, CAV1 and PTRF have been assigned to each type.

methodsThe study included clinical and molecular investigations of CGL disease in a consanguineous Pakistani family. For mutation screening all the coding exons including splice junctions of AGPAT2, BSCL2, CAV1 and PTRF genes were PCR amplified and sequenced directly using an automated DNA sequencer ABI3730.

resultsSequence analysis revealed a single base pair deletion mutation (c.636delC; p.Tyr213ThrfsX20) in exon 5 of BSCL2 gene causing a frame shift and premature termination codon.

conclusionMutation identified here in BSCL2 gene causing congenital generalized lipodystrophy is the first report in Pakistani population. The patients exhibited characteristic features of generalized lipodystrophy, Acanthosis nigricans, diabetes mellitus and hypertrophic cardiomyopathy. VIRTUAL SLIDES: The virtual slide(s) for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1913913076864247.

Indexed as

Acanthosis NigricansBase SequenceCodon, NonsenseExonsFemaleGenetic TestingGTP-Binding Protein gamma SubunitsHumansLipodystrophy, Congenital GeneralizedMalePakistanPedigreePhenotypeSequence DeletionBSCL2 protein, humanCodon, NonsenseGTP-Binding Protein gamma Subunits

Identifiers

PMID23659685
PMCPMC3655832
OpenAlexW2149364927

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.