Results 171 to 180 of about 215,710 (307)

Atp6i deficient mouse model uncovers transforming growth factor-β1 /Smad2/3 as a key signaling pathway regulating odontoblast differentiation and tooth root formation. [PDF]

Int J Oral Sci, 2023
Wang J, McVicar A, Chen Y, Deng HW, Zhao Z, Chen W, Li YP.   +6 more
europepmc   +1 more source

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Tooth Root-Derived Graft Promotes Complete Bone Replacement in Alveolar Ridge Preservation: Comparative Study with a Collagenic Xenograft in Dogs. [PDF]

J Funct Biomater
Nakajima Y, Iida T, Minetti E, Permuy M, Roberto G, De Rossi EF, Iezzi G, Botticelli D.   +7 more
europepmc   +1 more source

Molecular mechanism of hyperactive tooth root formation in oculo-facio-cardio-dental syndrome. [PDF]

Front Physiol, 2022
Min Soe K, Ogawa T, Moriyama K.
europepmc   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

Inhibition of histone deacetylase 3 in dental mesenchyme regulates the development of tooth root. [PDF]

J Bone Miner Res
Niibe K, Begun DL, Doi-Fujimura K, Nagasaki A, Zars E, Li X, Taylor EL, MacDougall MB, Egusa H, Westendorf JJ.   +9 more
europepmc   +1 more source

Differential effects of parathyroid hormone, parathyroid hormone-related protein, and abaloparatide on collagen 1 expression by mouse cementoblasts and mouse tooth root density. [PDF]

Am J Orthod Dentofacial Orthop, 2023
Hsu C, He Z, Le Henaff C, Partridge NC.
europepmc   +1 more source

Widespread distribution of large silesaurids evidenced by a new record from the Middle Triassic of southwest Gondwana

The Anatomical Record, EarlyView.
The largest silesaurid known from South America is described here, demonstrating that silesaurids reached large body sizes in southwestern Gondwana. This discovery further underscores the widespread geographic distribution and temporal persistence of large silesaurids across Pangea, despite faunal turnovers and environmental events such as the Carnian ...
Rodrigo Temp Müller
wiley   +1 more source

Unusual migration of a tooth root into the ethmoid sinus after dental extraction: a case report and literature review. [PDF]

J Surg Case Rep
Almatrafi S.
europepmc   +1 more source

USP34 regulates tooth root morphogenesis by stabilizing NFIC. [PDF]

Int J Oral Sci, 2021
Jiang S, Sheng R, Qi X, Wang J, Guo Y, Yuan Q.   +5 more
europepmc   +1 more source