Gastrointestinal symptoms in patients with isolated oligodontia and a Wnt gene mutation. (14th July 2021)

• Record Type: Journal Article
• Authors: Ross, Jamila N.; Ruigrok, Lisanne C.; Fennis, Willem M.M.; Cune, Marco S.; Rosenberg, Antoine J.W.P.; van Nunen, Annick B.; Créton, Marijn A.; Ploos van Amstel, Hans‐Kristian; van den Boogaard, Marie‐José J.H.
• Is Part Of: Oral diseases. Volume 29:Number 1(2023)
• Page Start: 300
• Page End: 307
• Publication Date: 2021-07-14
• Subjects: gastrointestinal complaints -- hypodontia -- inflammatory bowel disease -- Oligodontia -- Wnt signaling pathway; Mouth -- Diseases -- Research -- Periodicals; 617.522
• DOI: 10.1111/odi.13954
• Languages: English
• ISSNs: 1354-523X

Abstract

Abstract: Objective: Since Wnt signaling plays an important role in both tooth agenesis and altered intestine homeostasis, the aim was to compare gastrointestinal symptoms in patients with isolated oligodontia caused by a Wnt pathway gene mutation and controls. Methods: A case–control study was designed to compare self‐reported gastrointestinal symptoms among patients with isolated oligodontia, caused by a Wnt signaling gene mutation, and fully dentate controls. The Gastrointestinal Symptom Rating Scale (GSRS) was used to assess gastrointestinal symptoms. Prevalence and severity of gastrointestinal symptoms among patients and age‐ and gender‐matched controls were evaluated. Results: Twenty patients with isolated oligodontia and a pathogenic variant in the wnt pathway genes WNT10A, LRP6, or PAX9 participated. The prevalence of gastrointestinal symptoms was higher in the oligodontia patients compared to their controls (Χ 2 (1) = 87.33, p = .008). Mean GSRS total scores ( p = .011) and domain scores for "abdominal pain" ( p = .022), "reflux" ( p = .003) and constipation ( p = .030) were higher for these oligodontia patients compared to their controls. Conclusion: Gastrointestinal symptoms are more prevalent and more severe in patients with isolated oligodontia and a deficiency in a Wnt pathway‐related gene, when compared to controls without tooth agenesis.