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New mouse models for metabolic bone diseases generated by genome-wide ENU mutagenesis.
Mamm. Genome 23, 416-430 (2012)
Metabolic bone disorders arise as primary diseases or may be secondary due to a multitude of organ malfunctions. Animal models are required to understand the molecular mechanisms responsible for the imbalances of bone metabolism in disturbed bone mineralization diseases. Here we present the isolation of mutant mouse models for metabolic bone diseases by phenotyping blood parameters that target bone turnover within the large-scale genome-wide Munich ENU Mutagenesis Project. A screening panel of three clinical parameters, also commonly used as biochemical markers in patients with metabolic bone diseases, was chosen. Total alkaline phosphatase activity and total calcium and inorganic phosphate levels in plasma samples of F1 offspring produced from ENU-mutagenized C3HeB/FeJ male mice were measured. Screening of 9,540 mice led to the identification of 257 phenodeviants of which 190 were tested by genetic confirmation crosses. Seventy-one new dominant mutant lines showing alterations of at least one of the biochemical parameters of interest were confirmed. Fifteen mutations among three genes (Phex, Casr, and Alpl) have been identified by positional-candidate gene approaches and one mutation of the Asgr1 gene, which was identified by next-generation sequencing. All new mutant mouse lines are offered as a resource for the scientific community.
Erratum to: Mamm Genome (2012) 23:416–430 DOI 10.1007/s00335-012-9397-z In Table 3 of the original publication, the ‘Additional phenotype, comment’ for the ‘Line name’ BCH004 should read as follows: Nonsense mutation in exon 4 of the Casr (calcium-sensing receptor) gene, c.1366G > T, p.Glu456X.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Altmetric
2.887
0.755
23
Anmerkungen
Besondere Publikation
Auf Hompepage verbergern
Publikationstyp
Artikel: Journalartikel
Dokumenttyp
Wissenschaftlicher Artikel
Schlagwörter
X-Linked Hypophosphatemia; Familial Hypocalciuric Hypercalcemia; Neonatal Severe Hyperparathyroidism; Nonspecific Alkaline-Phosphatase; Calcium-Sensing Receptor; Primordial Germ-Cells; D-Resistant Rickets; Osteogenesis-Imperfecta; Pagets-Disease; Ca2+-Sensing Receptor
Sprache
englisch
Veröffentlichungsjahr
2012
HGF-Berichtsjahr
2012
ISSN (print) / ISBN
0938-8990
e-ISSN
1432-1777
Zeitschrift
Mammalian Genome
Quellenangaben
Band: 23,
Heft: 7-8,
Seiten: 416-430
Verlag
Springer
Begutachtungsstatus
Peer reviewed
Institut(e)
Institute of Experimental Genetics (IEG)
Institute of Pathology (PATH)
Institute of Human Genetics (IHG)
Institute of Pathology (PATH)
Institute of Human Genetics (IHG)
POF Topic(s)
30201 - Metabolic Health
30504 - Mechanisms of Genetic and Environmental Influences on Health and Disease
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
30504 - Mechanisms of Genetic and Environmental Influences on Health and Disease
30501 - Systemic Analysis of Genetic and Environmental Factors that Impact Health
Forschungsfeld(er)
Genetics and Epidemiology
Enabling and Novel Technologies
Enabling and Novel Technologies
PSP-Element(e)
G-500600-003
G-500600-001
G-500300-001
G-500700-001
G-500700-002
G-500600-001
G-500300-001
G-500700-001
G-500700-002
PubMed ID
22527485
PubMed ID
25100545
WOS ID
WOS:000345422500008
WOS ID
WOS:000306694700003
Scopus ID
84865107729
Scopus ID
84912010249
Scopus ID
84905287412
Erfassungsdatum
2012-08-20