Evidence map›Paper›PMID 30337681›Full record

ArticleJournal of human genetics2019

Locus and allelic heterogeneity in five families with hereditary spastic paraplegia.

Malavika Hebbar, Anju Shukla, Sheela Nampoothiri, Stephanie Bielas, Katta M Girisha

Open access · greenAbstract readCase Reports
In one paragraph

Article in Journal of human genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. PLP1 gene mutations cause spastic paraplegia type 2 in three families.Annals of clinical and translational neurology · 2023
    Article
  3. Review
  4. A novel loss of function mutation in adaptor protein complex 4, subunit mu-1 causing autosomal recessive spastic paraplegia 50.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
  5. 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

5 authors at 3 institutions in 2 countries.

Malavika HebbarDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India.
Anju ShuklaDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India.
Sheela NampoothiriDepartment of Pediatric Genetics, Amrita Institute of Medical Sciences and Research Centre, Ponekkara, Cochin, Kerala, India.
Stephanie BielasDepartment of Human Genetics, University of Michigan, Ann Arbor, MI, USA.
Katta M GirishaDepartment of Medical Genetics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, India. girish.katta@manipal.edu.ORCID http://orcid.org/0000-0002-0139-8239
Manipal Academy of Higher Education · INAmrita Institute of Medical Sciences and Research Centre · INUniversity of Michigan · US

Funding

Genetic Diagnosis of Neurodevelopmental Disorders in IndiaR01HD093570 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BIELAS, STEPHANIE LEE · 2018 to 2024
$2.3M
Genetic Diagnosis of Heritable Neurodevelopmental Disorders with Exome SequencingR21NS094047 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BIELAS, STEPHANIE LEE · 2015 to 2016
$341k
Foundation for the National Institutes of Health (Foundation for the National Institutes of Health, Inc.) 1R21NS094047-01NICHD NIH HHS R01 HD093570NINDS NIH HHS R21 NS094047
6 · The paper itself

Abstract

Hereditary spastic paraplegias are a group of genetically heterogeneous neurological disorders characterized by progressive weakness and spasticity of lower limbs. We ascertained five families with eight individuals with hereditary spastic paraplegia. Pathogenic variants were identified by exome sequencing of index cases. The cohort consists of three families with spastic paraplegia type 47 (AP4B1) with a common mutation in two families, a family with spastic paraplegia type 50 (AP4M1), and two male siblings with X-linked spastic paraplegia 2 (PLP1). This work illustrates locus and allelic heterogeneity in five families with hereditary spastic paraplegia.

Indexed as

MutationAdaptor Protein Complex 4AdolescentAdultAllelesChildChild, PreschoolFemaleGenetic HeterogeneityHumansInfantMaleMyelin Proteolipid ProteinPedigreePhenotypeSpastic Paraplegia, HereditaryAdaptor Protein Complex 4Myelin Proteolipid ProteinPLP1 protein, human

Identifiers

PMID30337681
PMCPMC6344291
OpenAlexW2897163657

What OpenQuestion holds

Textmetadata
LicenceTDM
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.