Evidence map›Paper›PMID 18252230›Full record

ArticleAmerican journal of human genetics2008

TINF2, a component of the shelterin telomere protection complex, is mutated in dyskeratosis congenita.

Sharon A Savage, Neelam Giri, Gabriela M Baerlocher, Nick Orr, Peter M Lansdorp, Blanche P Alter

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 242 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
242citing papers in PubMed, 2 pooled it
21.3field-weighted citation impact, top 1% 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

242 citing papers in PubMed, 2 syntheses or guidelines pooled it, 406 citations in OpenAlex.

  1. Pooled it
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  11. Clonal Signatures of Telomere Biology Disorders.Current hematologic malignancy reports · 2026
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182 more citing papers are in PubMed but not listed here.

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

6 authors at 4 institutions in 3 countries.

Sharon A SavageClinical Genetics Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Bethesda, MD 20892, USA. savagesh@mail.nih.gov
Neelam Giri
Gabriela M Baerlocher
Nick Orr
Peter M Lansdorp
Blanche P Alter
National Institutes of Health · USNational Cancer Institute · USTerry Fox Research Institute · CAUniversity Hospital of Bern · CH

Funding

Clinical/Genetic Studies of Family/Hereditary CancersZ01CP010144 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI GREENE, MARK H · 2000 to 2008
$1.1M
PROLIFERATION OF PURIFIED HEMATOPOIETIC STEM CELLSR01AI029524 · NIAID · UNIVERSITY OF BRITISH COLUMBIA · PI LANSDORP, PETER M · 1990 to 2006
$958k
Genetic Epidemiology of Telomere Maintenance and Cancer EtiologyZ01CP010190 · NCI · DIVISION OF CANCER EPIDEMIOLOGY AND GENETICS · PI SAVAGE, SHARON A. · 2006 to 2008
$23k
ACTIVATION OF PURIFIED HEMATOPOIETIC STEM CELLSR21AI029524 · NIAID · UNIVERSITY OF BRITISH COLUMBIA · PI LANSDORP, PETER M · 1997 to 1997
–
Intramural NIH HHSNCI NIH HHS N02 CP011019NIAID NIH HHS AI29524NIAID NIH HHS R01 AI029524NIAID NIH HHS R21 AI029524
6 · The paper itself

Abstract

Patients with dyskeratosis congenita (DC), a heterogeneous inherited bone marrow failure syndrome, have abnormalities in telomere biology, including very short telomeres and germline mutations in DKC1, TERC, TERT, or NOP10, but approximately 60% of DC patients lack an identifiable mutation. With the very short telomere phenotype and a highly penetrant, rare disease model, a linkage scan was performed on a family with autosomal-dominant DC and no mutations in DKCI, TERC, or TERT. Evidence favoring linkage was found at 2p24 and 14q11.2, and this led to the identification of TINF2 (14q11.2) mutations, K280E, in the proband and her five affected relatives and TINF2 R282H in three additional unrelated DC probands, including one with Revesz syndrome; a fifth DC proband had a R282S mutation. TINF2 mutations were not present in unaffected relatives, DC probands with mutations in DKC1, TERC, or TERT or 298 control subjects. We demonstrate that a fifth gene, TINF2, is mutated in classical DC and, for the first time, in Revesz syndrome. This represents the first shelterin complex mutation linked to human disease and confirms the role of very short telomeres as a diagnostic test for DC.

Indexed as

AdolescentAdultBase SequenceChildChild, PreschoolChromosome MappingChromosomes, Human, Pair 14Dyskeratosis CongenitaHumansMolecular Sequence DataMutationPedigreeSequence Analysis, DNATelomereTelomere-Binding ProteinsTelomere-Binding ProteinsTINF2 protein, human

Identifiers

PMID18252230
PMCPMC2427222
OpenAlexW2033942199

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.