Results 141 to 150 of about 63,560 (282)

The dental plate on bichir pectoral fins: A unique dermal skeletal element bearing individual odontodes with tooth‐like replacement

Journal of Anatomy, EarlyView.
Pectoral fins of bichirs encompass the so‐called dental plates – unique dermal skeletal elements with individual odontodes identical to the oral teeth. Abstract The dermal skeleton appeared early in vertebrate evolution in the form of mineralized skin denticles composed of tooth‐like units—odontodes.
Tomáš Suchánek, Ann Huysseune, Robert Cerny   +2 more
wiley   +1 more source

Phylogenetic analysis of Amphioxus genes of the proprotein convertase family, including aPC6C, a marker of epithelial fusions during embryology

International Journal of Biological Sciences, 2006
The proprotein convertases (PCs) comprise a family of subtilisin-like endoproteases that activate precursor proteins (including, prohormones, growth factors, and adhesion molecules) during their transit through secretory pathways or at the cell surface ...
Stéphanie Bertrand, Alain Camasses, Mathilde Paris, Nicholas D. Holland, Hector Escriva
doaj  

Is the temporomandibular joint affected by rheumatoid arthritis? A comparative investigation with knee arthritis in an experimental rat model

Journal of Anatomy, EarlyView.
Animals were sensitized with mBSA emulsified in CFA/IFA and subsequently received three intra‐articular injections of mBSA into either the TMJ or the knee (once per week). Mechanical hyperalgesia was assessed using electronic von Frey testing after arthritis establishment at 24 h or 7 days following the third intra‐articular injection.
Ana Carolina de Figueiredo Costa, Luane Macedo de Sousa, Delane Viana Gondim   +2 more
wiley   +1 more source

A novel, PCP‐dependent tissue organising principle coordinating morphogenesis between embryonic skin epidermal layers

Journal of Anatomy, EarlyView.
‘Outside‐in’ expression of Fz6 across multiple layers of mouse embryo epidermis is connected to Fz6 asymmetry in the basal layer plane. Fz6 loss‐of‐function correlated with failure to: coordinate axial bias of cell long axis orientation across epidermal layers, switch axial cell long axis orientation during suprabasal layer development and establish ...
C. J. Formstone
wiley   +1 more source

Dental Implants in Adults With Intellectual Disabilities: A Multicenter Retrospective Study. Part 1: Implant Outcomes

Journal of Oral Rehabilitation, EarlyView.
This multicenter retrospective study evaluated implant survival and peri‐implant health in adults with non‐syndromic intellectual disability. Among 453 implants with long‐term follow‐up, survival exceeded 92%, with tissue‐level implants and cement‐retained restorations associated with healthier peri‐implant conditions. These findings support the use of
Márcio Diniz‐Freitas, Manuel Bratos‐Bobo, Manuel Bratos‐Morillo, Denise Faulks, Marie‐Sophie Bogner, Melanie Derchu, Caroline Eschevins, Emmanuel Nicolas, Pierre Yves Cousson, Chantal Auduc, Yoo Soo‐Yeon, Pedro Diz‐Dios, Pablo Gasamáns‐García, Jacobo Limeres‐Posse, Paolo Appendino, Simone Buttiglieri, Francesco Della Ferrera, Roberto Rozza, Fabio Brusamolino, Javier Fernández‐Feijoo   +19 more
wiley   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Ectoderm [PDF]

, 2020
openaire   +1 more source

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study

Oral Diseases, EarlyView.
ABSTRACT Objective To investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft‐tissue phenotype, anatomical variations, and periodontal architecture. Materials and Methods Observational clinical study of 11 individuals (16–30 years) with confirmed clinical or genetic ED diagnosis.
Marco Montevecchi, Margherita Giorgia Liguori, Ilaria Santini, Nicola Marco Sforza, Giulia Querzoli, Leoluca Valeriani   +5 more
wiley   +1 more source

Effects of alcohol on the transcriptome, methylome and metabolome of in vitro gastrulating human embryonic cells

Disease Models & Mechanisms
E. Wallén, K. Rämö, J. Vehviläinen, J. Sokka, M. Lehtonen, T. Otonkoski, R. Trokovic, P. Auvinen, O. Kärkkäinen, N. Kaminen-Ahola   +9 more
doaj   +1 more source

NEMO‐NDAS: Case Report and Review of the Literature

Pediatric Dermatology, EarlyView.
ABSTRACT NEMO‐deleted exon 5 autoinflammatory syndrome (NEMO‐NDAS) is the result of a gain‐of‐function IKBKG pathogenic variant leading to dysregulated NF‐κB signaling and systemic inflammation. We present a case of NEMO‐NDAS in a 2‐year‐old female presenting with recurrent fevers, subcutaneous nodules, lymphadenopathy, and splenomegaly.
Angela Yang, Kristie Mar, Kimberly A. Morishita, Kevin Meesters, Antonio Torrelo, Joseph M. Lam   +5 more
wiley   +1 more source