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Open Biol
January 2025
Department of Epigenetics, Medical Research Institute (MRI), Tokyo Medical and Dental University (TMDU), Tokyo 113-8510, Japan.
Retrotransposon Gag-like (RTL) 8A, 8B and 8C are eutherian-specific genes derived from a certain retrovirus. They cluster as a triplet of genes on the X chromosome, but their function remains unknown. Here, we demonstrate that and play important roles in the brain: their double knockout (DKO) mice not only exhibit reduced social responses and increased apathy-like behaviour, but also become obese from young adulthood, similar to patients with late Prader-Willi syndrome (PWS), a neurodevelopmental genomic imprinting disorder.
View Article and Find Full Text PDFJ Dent Sci
January 2025
School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan.
Background/purpose: Osseointegration potential is greatly depended on the interaction between bone cells and dental implant surface. Since zirconia ceramic has a bioinert surface, functionalization of the surface with an organic compound allylamine was conducted to overcome its drawback of minimal interaction with the surrounding bone.
Materials And Methods: The zirconia surface was initially treated with argon glow discharge plasma (GDP), then combined with amine plasma at three different conditions of 50-W, 75-W and 85-W, to prepare the final samples.
Bio Protoc
January 2025
Department of Stomatology, Peking Union Medical College Hospital, Beijing, China.
Pulpitis is an important and prevalent disease within the oral cavity. Thus, animal models are necessary tools for basic research focused on pulpitis. Researchers worldwide often use dogs and miniature pigs to construct animal models of pulpitis.
View Article and Find Full Text PDFMed Oral Patol Oral Cir Bucal
January 2025
Department of Oral and Maxillofacial Surgery International University of Catalonia Josep Trueta s/n, Sant Cugat del Vallès CP 08195, Barcelona, Spain
Background: Transverse maxillary deficiency is a relatively common type of malocclusion, that if left untreated will probably affect the permanent dentition. Recent investigations have proposed the use of bone-supported miniscrews around the midpalatal suture to expand the palate in late adolescents. The aim of this systematic review was to assess the efficacy of the Miniscrew Assisted Rapid Palatal Expansion (MARPE) technique in young adult patients, by quantifying skeletal expansion in relation to the age of the patient, as well as the impact upon other craniofacial sutures, and to describe the possible dental side effects.
View Article and Find Full Text PDFJ Prosthodont
January 2025
Department of Community Medicine and Health Care, University of Connecticut Health Center, Farmington, Connecticut, USA.
Purpose: The primary objective of this retrospective study was to evaluate the survival outcomes of immediately loaded acrylic resin complete arch fixed implant-supported prosthesis (CAFIP) fabricated from the denture conversion protocol. The secondary objective was to evaluate the early implant survival outcomes associated with these prostheses.
Material And Methods: A retrospective chart review was conducted to study the clinical outcomes data of immediately loaded conversion prostheses and immediately loaded implants.
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