Results 41 to 50 of about 2,799 (170)

HYPOPHOSPHATASIA IN ADULTS: CLINICAL CASES AND LITERATURE REVIEW

open access: yesОстеопороз и остеопатии, 2015
Hypophosphatasia is a rare inborn error of metabolism caused by mutations in the gene encoding tissue-nonspecific isoenzyme of alkaline phosphatase. Inexpressive clinical picture of the disease in adults is often difficult to diagnose.
S S Rodionova   +4 more
doaj   +1 more source

The oral microbiota and periodontal health in orthodontic patients

open access: yesPeriodontology 2000, EarlyView.
Abstract The oral microbiota develops within the first 2 years of childhood and becomes distinct from the parents by 4 years‐of‐age. The oral microbiota plays an important role in the overall health/symbiosis of the individual. Deviations from the state of symbiosis leads to dysbiosis and an increased risk of pathogenicity.
Brandon W. Peterson   +4 more
wiley   +1 more source

Adult-onset hypophosphatasia diagnosed after consecutive tooth loss during orthodontic treatment: a case report

open access: yesJournal of Medical Case Reports
Background Adult hypophosphatasia is an uncommon inherited disorder of mineral homeostasis affecting bone. It arises from mutations within the Alkaline Phosphatase, Biomineralization Associated (ALPL) gene, which encodes tissue-nonspecific alkaline ...
Shusuke Tokuchi   +11 more
doaj   +1 more source

Hypophosphatasia: Clinical manifestations, diagnostic recommendations and therapeutic options

open access: yesAnales de Pediatría (English Edition), 2018
Hypophosphatasia is a very rare bone metabolism disorder caused by a deficiency in alkaline phosphatase activity, due to mutations in the ALPL gene. Its clinical hallmark is the impairment of skeletal and tooth mineralization, although extra-skeletal ...
Gabriel Ángel Martos-Moreno   +3 more
doaj   +1 more source

Active search of adult patients with persistently low serum alkaline phosphatase levels for the diagnosis of hypophosphatasia

open access: yesArchives of Endocrinology and Metabolism, 2021
Objectives: Alkaline phosphatase (ALP) is the main laboratory marker of hypophosphatasia (HPP), a rare disease unknown to most physicians. The prevalence of HPP has been widely discussed in the literature due to the diverse phenotypes of HPP. The purpose
Lucio Henrique Rocha Vieira   +4 more
doaj   +1 more source

Genetic risk variants implicate impaired maintenance and repair of periodontal tissues as causal for periodontitis—A synthesis of recent findings

open access: yesPeriodontology 2000, EarlyView.
AbstractPeriodontitis is a complex inflammatory disease in which the host genome, in conjunction with extrinsic factors, determines susceptibility and progression. Genetic predisposition is the strongest risk factor in the first decades of life. As people age, chronic exposure to the periodontal microbiome puts a strain on the proper maintenance of ...
Arne S. Schaefer   +4 more
wiley   +1 more source

Prosthetic rehabilitation of a young patient with Hypophosphatasia - A review and case report

open access: yesContemporary Clinical Dentistry, 2012
Hypophosphatasia is a congenital disease characterized by deficiency of serum and tissue non-specific alkaline phosphatase activity. The disease occurs due to mutations in the liver/bone/kidney alkaline phosphatase gene.
Partapjot S Grewal, Kanu Priya Gupta
doaj   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

open access: yesEuropean Journal of Dental Education, Volume 30, Issue 3, Page 881-895, August 2026.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer   +4 more
wiley   +1 more source

Skeletal mineralization: mechanisms and diseases [PDF]

open access: yesAnnals of Pediatric Endocrinology & Metabolism, 2019
Skeletal mineralization is initiated in matrix vesicles (MVs), the small extracellular vesicles derived from osteoblasts and chondrocytes. Calcium and inorganic phosphate (Pi) taken up by MVs form hydroxyapatite crystals, which propagate on collagen ...
Toshimi Michigami
doaj   +1 more source

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