Evidence map›Paper›PMID 36477366›Full record

ReviewCurrent osteoporosis reports2023

Multicentric Carpotarsal Osteolysis: a Contemporary Perspective on the Unique Skeletal Phenotype.

Nina S Ma, S Mumm, S Takahashi, M A Levine

Open access · greenAbstract readReview
In one paragraph

Review in Current osteoporosis reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. 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

4 authors at 4 institutions in 2 countries.

Nina S MaSection of Pediatric Endocrinology, Children's Hospital Colorado and Department of Pediatrics, University of Colorado School of Medicine, 13123 E. 16th Ave, B265, Aurora, CO, 80045, USA. nina.ma@childrenscolorado.org.
S MummDivision of Bone and Mineral Diseases, Washington University School of Medicine and Center for Metabolic Bone Disease and Molecular Research, Shriners Children's, St. Louis, MO, USA.
S TakahashiLaboratory Animal Resource Center in Transborder Medical Research Center, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan.
M A LevineCenter for Bone Health and Division of Endocrinology and Diabetes, The Children's Hospital of Philadelphia and the Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Children's Hospital Colorado · USShriners Hospitals for Children - Erie · USUniversity of Pennsylvania · USUniversity of Tsukuba · JP

Funding

Repurposing rifampin to reduce elevated levels of blood and urine calcium in patients with inactivating mutations of CYP24A1R01DK112955 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI Michael A. Levine, David R Weber · 2017 to 2026
$5.1M
Pathogenesis of Multicentric Carpotarsal OsteolysisR21AR081519 · NIAMS · WASHINGTON UNIVERSITY · PI MUMM, STEVEN R · 2022 to 2023
$379k
NIAMS NIH HHS R21 AR081519NIDDK NIH HHS R01 DK112955
6 · The paper itself

Abstract

purpose of reviewMulticentric carpotarsal osteolysis (MCTO) is an ultra-rare disorder characterized by osteolysis of the carpal and tarsal bones, subtle craniofacial deformities, and nephropathy. The molecular pathways underlying the pathophysiology are not well understood. RECENT

findingsMCTO is caused by heterozygous mutations in MAFB, which encodes the widely expressed transcription factor MafB. All MAFB mutations in patients with MCTO result in replacement of amino acids that cluster in a phosphorylation region of the MafB transactivation domain and account for a presumed gain-of-function for the variant protein. Since 2012, fewer than 60 patients with MCTO have been described with 20 missense mutations in MAFB. The clinical presentations are variable, and a genotype-phenotype correlation is lacking. Osteolysis, via excessive osteoclast activity, has been regarded as the primary mechanism, although anti-resorptive agents demonstrate little therapeutic benefit. This paper appraises current perspectives of MafB protein action, inflammation, and dysfunctional bone formation on the pathogenesis of the skeletal phenotype in MCTO. More research is needed to understand the pathogenesis of MCTO to develop rational therapies.

Indexed as

Carpal BonesOsteolysisHumansMutationMutation, MissensePhenotypeArthritisCarpalMAFBMCTOOsteolysisTarsal

Identifiers

PMID36477366
PMCPMC10393442
OpenAlexW4310954082

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.