Evidence map›Paper›PMID 9132485›Full record

ArticleJournal of medical genetics1997

Dominant X linked subcortical laminar heterotopia and lissencephaly syndrome (XSCLH/LIS): evidence for the occurrence of mutation in males and mapping of a potential locus in Xq22.

V des Portes, J M Pinard, D Smadja, J Motte, O Boespflüg-Tanguy, M L Moutard, I Desguerre, P Billuart, A Carrie, T Bienvenu and 7 more

Open access · bronzeAbstract readCase Reports
In one paragraph

Article in Journal of medical genetics, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

12 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Cortical dysplasia: a possible substrate for brain tumors.Future oncology (London, England) · 2012
    Article
  7. Review
  8. Article
  9. Review
  10. Heterotopic neurogenesis in a rat with cortical heterotopia.The Journal of neuroscience : the official journal of the Society for Neuroscience · 1998
    Article
  11. Article
  12. Review
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

17 authors at 1 institution in 1 country.

V des PortesINSERM U129-ICGM, Faculté de Médecine Cochin, Paris, France.
J M Pinard
D Smadja
J Motte
O Boespflüg-Tanguy
M L Moutard
I Desguerre
P Billuart
A Carrie
T Bienvenu
M C Vinet
L Bachner
C Beldjord
O Dulac
A Kahn
G Ponsot
J Chelly
Inserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

X linked subcortical laminar heterotopia and lissencephaly syndrome (XSCLH/ LIS) is an intriguing disorder of cortical development, which causes classical lissencephaly with severe mental retardation and epilepsy in hemizygous males, and subcortical laminar heterotopia (SCLH) associated with milder mental retardation and epilepsy in heterozygous females. Here we report an exclusion mapping study carried out in three unrelated previously described families in which males are affected with lissencephaly and females with SCLH, using 38 microsatellite markers evenly distributed on the X chromosome. Most of the X chromosome was excluded and potential intervals of assignment in Xq22.3-q23 or in Xq27 are reported. Although the number of informative meioses did not allow a decision between these two loci, it is worth noting that the former interval is compatible with the mapping of a breakpoint involved in a de novo X;autosomal balanced translocation 46,XX,t(X;2)(q22;p25) previously described in a female with classical lissencephaly. In addition, haplotype inheritance in two families showed a grandpaternal origin of the mutation and suggested in one family the presence of mosaicism in germline cells of normal transmitting males.

Indexed as

AdultCerebral CortexChildChild, PreschoolChromosome MappingEpilepsyFemaleGenes, DominantGenetic LinkageHaplotypesHumansIntellectual DisabilityMaleMicrosatellite RepeatsMutationPedigree

Identifiers

PMID9132485
PMCPMC1050888
OpenAlexW2054606423

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.