Evidence map›Paper›PMID 16570191›Full record

ArticleNeurogenetics2006

Novel mutations in CLN8 in Italian variant late infantile neuronal ceroid lipofuscinosis: Another genetic hit in the Mediterranean.

Natalia Cannelli, Denise Cassandrini, Enrico Bertini, Pasquale Striano, Lucia Fusco, Roberto Gaggero, Nicola Specchio, Roberta Biancheri, Federico Vigevano, Claudio Bruno and 3 more

Abstract read
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In one paragraph

Article in Neurogenetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 11% 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, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Genes · 2022
    Article
  6. Article
  7. Article
  8. The CLN3 gene and protein: What we know.Molecular genetics & genomic medicine · 2019
    Review
  9. Article
  10. Article
  11. CLN8 disease caused by large genomic deletions.Molecular genetics & genomic medicine · 2017
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. 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

13 authors at 3 institutions in 1 country.

Natalia CannelliMolecular Medicine-IRCCS Children Hospital Bambino Gesù-Piazza S. Onofrio, 4-00165, Rome, Italy,
Denise Cassandrini
Enrico Bertini
Pasquale Striano
Lucia Fusco
Roberto Gaggero
Nicola Specchio
Roberta Biancheri
Federico Vigevano
Claudio Bruno
Alessandro Simonati
Federico Zara
Filippo M Santorelli
Istituti di Ricovero e Cura a Carattere Scientifico · ITBambino Gesù Children's Hospital · ITUniversity of Verona · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuronal ceroid lipofuscinoses (NCLs) are autosomal recessive neurodegenerative disorders typically characterized by the accumulation of autofluorescent material in tissues. On the basis of clinical features, age at onset, and molecular genetic defects, it is possible to distinguish at least nine forms. The CLN8 form was first described in Finland, where all the patients are homozygous for a p.Arg24Gly mutation in CLN8. More recently, it has been found that a subset of a Turkish variant of late infantile NCL (v-LINCL) is also associated with CLN8 mutations. To identify the molecular defect in Italian patients with v-LINCL, the CLN8 gene was directly sequenced in 10 patients. Controls were screened by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) analysis. Five fluorescent-labeled microsatellite markers covering 1 cM around the gene were used for haplotype analysis. In three Italian v-LINCL patients, identified in a small area in southern Italy, we detected four new mutations in CLN8: c.66delG (p.Gly22fs), c.88G>C (p.Ala30Pro), c.473A>G (p.Tyr158Cys), and c.581A>G (p.Gln194Arg). The single-base deletion was found in two unrelated patients. The novel missense mutations were not identified in ethnically matched control chromosomes. Our findings expand the number of CLN8 variants and corroborate the notion that CLN8 patients are not confined to the Finnish population.

Indexed as

Mutation, MissenseAdolescentAmino Acid SequenceAnimalsChildChild, PreschoolDNA Mutational AnalysisFemaleHaplotypesHumansItalyMaleMembrane ProteinsMolecular Sequence DataNeuronal Ceroid-LipofuscinosesPedigreeCLN8 protein, humanMembrane Proteins

Identifiers

PMID16570191
OpenAlexW2001289527

What OpenQuestion holds

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Read underepoch 390

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.