Cited by 309Bone Metabolism and DiseasesImmunodeficiency and Autoimmune DisordersOsteomyelitis and Bone Disorders Research

Human Osteoclast-Poor Osteopetrosis with Hypogammaglobulinemia due to TNFRSF11A (RANK) Mutations

Open access
Guerrini, Matteo M., Sobacchi, Cristina, Cassani, Barbara, Abinun, Mario, Kilic, Sara S., Pangrazio, Alessandra, Moratto, Daniele, Mazzolari, Evelina +13 more·2008·The American Journal of Human Genetics

Abstract

Autosomal-Recessive Osteopetrosis (ARO) comprises a heterogeneous group of bone diseases for which mutations in five genes are known as causative. Most ARO are classified as osteoclast-rich, but recently a subset of osteoclast-poor ARO has been recognized as due to a defect in TNFSF11 (also called RANKL or TRANCE, coding for the RANKL protein), a master gene driving osteoclast differentiation along the RANKL-RANK axis. RANKL and RANK (coded for by the TNFRSF11A gene) also play a role in the immune system, which raises the possibility that defects in this pathway might cause osteopetrosis with immunodeficiency. From a large series of ARO patients we selected a Turkish consanguineous family with two siblings affected by ARO and hypogammaglobulinemia with no defects in known osteopetrosis genes. Sequencing of genes involved in the RANKL downstream pathway identified a homozygous mutation in the TNFRSF11A gene in both siblings. Their monocytes failed to differentiate in vitro into osteoclasts upon exposure to M-CSF and RANKL, in keeping with an osteoclast-intrinsic defect. Immunological analysis showed that their hypogammaglobulinemia was associated with impairment in immunoglobulin-secreting B cells. Investigation of other patients revealed a defect in both TNFRSF11A alleles in six additional, unrelated families. Our results indicate that TNFRSF11A mutations can cause a clinical condition in which severe ARO is associated with an immunoglobulin-production defect.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.ajhg.2008.06.015

Cites

23 of 23 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Active bone formation is lacking in osteoclast-poor osteopetrosis due to TNFRSF11A mutations or in dysosteosclerosis.

    “In contrast to “osteoclast-rich” OPT, active bone formation is lacking in “osteoclast-poor” OPT (due to TNFRSF11A mutations226) or dysosteosclerosis (DSS) (an OPT of unknown etiology227).”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Guerrini, M. M., Sobacchi, C., Cassani, B., Abinun, M., Kilic, S. S., Pangrazio, A., Moratto, D., Mazzolari, E., Clayton-Smith, J., Orchard, P., Coxon, F. P., Helfrich, M. H., Crockett, J. C., Mellis, D., Vellodi, A., Tezcan, I., Notarangelo, L. D., Rogers, M. J., Vezzoni, P., Villa, A., & Frattini, A.
Affiliations
  • Institute of Biomedical Technologies (IT)
  • IRCCS Humanitas Research Hospital (IT)
  • Newcastle University (GB)
  • University of Brescia (IT)
  • University of Minnesota (US)
  • University of Aberdeen (GB)
  • Great Ormond Street Hospital (GB)
  • Harvard University (US)
  • The San Raffaele Telethon Institute for Gene Therapy (IT)
Corresponding author
Villa, Anna
Venue
The American Journal of Human Genetics
Publisher
Elsevier BV
Published
2008-07
Volume
83
Issue
1
Pages
64-76
ISSN
0002-9297 (ISSN-L)
OpenAlex
W2040034328
Cited by
309
References
23
Citations by year
2026: 9 · 2025: 13 · 2024: 8 · 2023: 2 · 2022: 17 · 2021: 12 · 2020: 24 · 2019: 19 · 2018: 11 · 2017: 21 · 2016: 17 · 2015: 17 · 2014: 24 · 2013: 18 · 2012: 24
FWCI
9.93
Type
journal article
Language
en
Open access
Locations
  • The American Journal of Human Genetics (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Bursa Uludag University - AVESIS (submittedVersion)
  • Hacettepe University Institutional Repository (hacettepe.edu.tr) (submittedVersion, other-oa)
  • Research Explorer (The University of Manchester) (submittedVersion)
  • Newcastle University ePrints (Newcastle Univesity)
Funders
  • E-Rare
  • Fondazione Telethon
  • Fondazione Cariplo
  • Ministero dell’Istruzione, dell’Università e della Ricerca (RBIN04CHXT)
  • Army Research Office
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Bone Metabolism and Diseases
  • Life Sciences › Immunology and Microbiology › Immunology › Immunodeficiency and Autoimmune Disorders
  • Health Sciences › Medicine › Rheumatology › Osteomyelitis and Bone Disorders Research
Keywords
osteopetrosis, RANK, RANKL, hypogammaglobulinemia, osteoclastogenesis, B cell defect, immunodeficiency, consanguinity, autosomal recessive osteopetrosis, macrophage colony-stimulating factor, monocytes
MeSH terms
Tartrate-Resistant Acid Phosphatase, Acid Phosphatase, Actins, Agammaglobulinemia, Amino Acid Sequence, Argentina, Arginine, Biopsy, Cell Line, Transformed, Cell Transformation, Viral, Cells, Cultured, Consanguinity, Cysteine, Dendrites, DNA Mutational Analysis, Herpesvirus 4, Human, Female, Genes, Recessive, Heterozygote, Homozygote, Humans, Ilium, Isoenzymes, Leukocytes, Mononuclear, Lipopolysaccharides, Male, Molecular Sequence Data, Osteoclasts, Osteopetrosis, Pakistan, Pedigree, Polymorphism, Genetic, Radiography, Thoracic, Turkey, Cohort Studies, Case-Control Studies, Macrophage Colony-Stimulating Factor, Sequence Homology, Amino Acid, Protein Structure, Tertiary, Leukocyte Common Antigens, Models, Immunological, Receptors, Vitronectin, Amino Acid Substitution, Mutation, Missense, Cell Proliferation, Osteoprotegerin, RANK Ligand, Receptor Activator of Nuclear Factor-kappa B

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review