Evidence map›Paper›PMID 31066763›Full record

ArticleArchives of endocrinology and metabolism

Searching for mutations in the HNF1B gene in a Brazilian cohort with renal cysts and hyperglycemia.

Renata P Dotto, Lucas Santos de Santana, Susan C Lindsey, Lilian Araújo Caetano, Luciana F Franco, Regina Célia M S Moisés, João R Sa, José Luiz Nishiura, Milena Gurgel Teles, Ita P Heilberg and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Archives of endocrinology and metabolism. 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
2.2field-weighted citation impact, top 13% 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, 12 citations in OpenAlex.

  1. Maturity-onset diabetes of the young type 3 complicated with type 5: A case report and literature review.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
    Review
  2. Article
  3. Pregnancy outcome with maternalObstetric medicine · 2023
    Review
  4. Article
  5. 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

13 authors at 3 institutions in 2 countries.

Renata P DottoDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Lucas Santos de SantanaGrupo de Diabetes Monogênico, Unidade de Endocrinologia Genética/LIM25, Faculdade de Medicina, Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil.
Susan C LindseyDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Lilian Araújo CaetanoGrupo de Diabetes Monogênico, Unidade de Endocrinologia Genética/LIM25, Faculdade de Medicina, Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil.
Luciana F FrancoDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Regina Célia M S MoisésDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
João R SaDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
José Luiz NishiuraDisciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Milena Gurgel TelesGrupo de Diabetes Monogênico, Unidade de Endocrinologia Genética/LIM25, Faculdade de Medicina, Universidade de São Paulo (FMUSP), São Paulo, SP, Brasil.
Ita P HeilbergDisciplina de Nefrologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Magnus R Dias-da-SilvaDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Fernando M A GiuffridaDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
André F ReisDisciplina de Endocrinologia, Departamento de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brasil.
Universidade Federal de São Paulo · BRHospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BRUniversidade Salvador · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo verify the presence of variants in HNF1B in a sample of the Brazilian population selected according to the presence of renal cysts associated with hyperglycemia. SUBJECTS AND

methodsWe evaluated 28 unrelated patients with clinical suspicion of HNF1B mutation because of the concomitant presence of diabetes mellitus (DM) or prediabetes and renal cysts. Genotyping was accomplished using Sanger sequencing or multiplex ligation-dependent probe amplification (MLPA). In positive cases, available relatives were recruited.

resultsWe found two patients with HNF1B mutations. The first presented the variant p.Pro328Leufs*48(c.983delC) and had DM, renal cysts, and hypomagnesemia. The second presented a heterozygous whole gene deletion in HNF1B, DM, renal cysts, body and tail pancreatic agenesis, and hypomagnesemia; this alteration was also found in his two siblings and his father.

conclusionThe recruitment of suspected cases of HNF1B gene mutations in Brazilians due to hyperglycemia and renal cysts presents two positive cases. Our cases contribute to the annotation of clinical and biochemical phenotypes of this rare form of maturity-onset diabetes of the young (MODY).

Indexed as

MutationAdultBrazilCohort StudiesDiabetic NephropathiesGene DeletionHepatocyte Nuclear Factor 1-betaHumansHyperglycemiaKidney Diseases, CysticMiddle AgedPhenotypePolymorphism, GeneticHepatocyte Nuclear Factor 1-betaHNF1B protein, human

Identifiers

PMID31066763
PMCPMC10522195
OpenAlexW2946597019

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.