ArticleRheumatology international2012
Investigating ANKH and ENPP1 in Slovakian families with chondrocalcinosis.
Article in Rheumatology international, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Pseudogout growing from the temporomandibular joint into the middle cranial fossa.Oral and maxillofacial surgery · 2024Article
- Role of the extracellular ATP/pyrophosphate metabolism cycle in vascular calcification.Purinergic signalling · 2023Review
- The Role of ANK in Calcium Pyrophosphate Deposition Disease.Current rheumatology reports · 2016Review
- Vascular Calcification Revisited: A New Perspective for Phosphate TransportCurrent cardiology reviews · 2015Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 6 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Familial articular chondrocalcinosis (CC) was first reported in 1963. It is characterised by multiple calcifications of hyaline and fibrous cartilage in the joints and intervertebral discs. Mutations in ANKH have been identified in several pedigrees as a monogenic cause for this disorder. ANKH is a key protein in pyrophosphate metabolism and is involved in pyrophosphate transport across the cell membrane. The objective of this work was to screen ANKH and ENPP1, two key genes in pyrophosphate metabolism, in Slovakian kindreds with familial CC. DNA samples from 25 individuals (10 affected, 15 unaffected) from 8 families were obtained. The promoter, coding regions and intron-exon boundaries of ANKH and ENPP1 were sequenced. Twelve DNA sequence variants, six in each gene, were identified. All the variants had been previously identified. None segregated with the disease. Our results suggest that neither ANKH nor ENPP1 mutations are the cause of CC in these families, indicating that possibly other major genes are involved in the aethiopathogenesis of this condition in these families.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.