Defective Mineralization in X-Linked Hypophosphatemia Dental Pulp Cell Cultures
نویسندگان
چکیده
منابع مشابه
X-linked hypophosphatemia: dental and histologic findings.
The recurrent spontaneous formation of abscesses affecting multiple noncarious primary as well as permanent teeth is the principle clinical dental feature in cases of hypophosphatemia, a condition inherited through the X chromosome. Patients often have high pulp horns, large pulp chambers and dentinal clefts. We report a case of hypophosphatemic vitamin D-resistant rickets in a patient who repo...
متن کاملDental management of patients with X-linked hypophosphatemia
X-linked hypophosphatemia (XLH) is a hereditary metabolic disease caused by the loss of phosphate through the renal tubules into the urine, and an associated decrease in serum calcium and potassium phosphate. Its dental features include spontaneous dental abscesses that occur in the absence of trauma or dental caries. The aim of this case report was to describe the dental problems of XLH patien...
متن کاملMEPE-Derived ASARM Peptide Inhibits Odontogenic Differentiation of Dental Pulp Stem Cells and Impairs Mineralization in Tooth Models of X-Linked Hypophosphatemia
Mutations in PHEX (phosphate-regulating gene with homologies to endopeptidases on the X-chromosome) cause X-linked familial hypophosphatemic rickets (XLH), a disorder having severe bone and tooth dentin mineralization defects. The absence of functional PHEX leads to abnormal accumulation of ASARM (acidic serine- and aspartate-rich motif) peptide - a substrate for PHEX and a strong inhibitor of ...
متن کاملTEGDMA reduces mineralization in dental pulp cells.
Direct application of dentin bonding agents onto the exposed pulp has been advocated, but in vivo studies indicate a lack of reparative dentin formation. Our objective was to investigate the role of triethylene glycol dimethacrylate (TEGDMA), a commonly used compound in dentin bonding agents, as a potential inhibitor of mineralization. Human pulp cells were exposed to different concentrations o...
متن کاملX-linked hypophosphatemia with enthesopathy.
Pal R, Bhansali A. BMJ Case Rep 2017. doi:10.1136/bcr-2017-220920 Description A 42-year-old man presented with lower limb bowing since childhood along with low backache and proximal muscle weakness for 8 years. He had strong family history of similar complaints in his elder brother, younger sister and daughter. Examination revealed loss of teeth and genu varum. Investigations showed corrected s...
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ژورنال
عنوان ژورنال: Journal of Dental Research
سال: 2017
ISSN: 0022-0345,1544-0591
DOI: 10.1177/0022034517728497