Results 171 to 180 of about 92,493 (309)

Depletion of macrophages during early postnatal development leads to disrupted tooth root development and altered Gli1⁺ MSC trajectory. [PDF]

Cell Death Dis
Lei Y, Li W, Wang S, Zhao L, Liu Y, Wang T, Jiang J, Su X, Shi Y, Shao C, Li P.   +10 more
europepmc   +1 more source

Application of metal artifact reduction algorithm for CBCT diagnosis of temporary anchorage device-tooth root contact: inadequate to reduce false-positive rate. [PDF]

Dentomaxillofac Radiol, 2023
McLaughlin V, Liu J, Kalim S, Nguyen K, Kim DG, Sun Z.   +5 more
europepmc   +1 more source

Atomically precise metal cluster enzymes for pathological tissue regeneration

BMEMat, EarlyView.
Schematic illustration of atomically precise metal cluster enzymes (MCEs) for pathological tissue regeneration. Atomically precise MCEs can modulate biological processes, such as attenuation of inflammatory responses, eradication of bacterial pathogens, regulation of angiogenesis, and promotion of cell development.
Ziqiang Xiong, Zhifeng Shi, Mengqing Li, Jien Han, Haoyan Chen, Maofei Ran, Shaojian Zhong, Limin Ma, Chengyun Ning, Youzhun Fan, Zhenghua Tang, Peng Yu   +11 more
wiley   +1 more source

Gli2 and Gli3 synergistically mediate HH-TGF-β crosstalk in mesenchymal progenitor cells to orchestrate tooth root morphogenesis. [PDF]

Int J Oral Sci
Zhou T, Huang L, Xie Y, Yin Y, Yao Y, Mei L, Cooper PR, Zhao H, Han X, Jing J.   +9 more
europepmc   +1 more source

Beyond wound sealing: A dual‐functional adhesive nanofiber membrane promoting coagulation and osteogenesis in extraction sites

BMEMat, EarlyView.
Inspired by the suction mechanics of octopus suckers, a dual‐layer nanofiber membrane integrates antibacterial protection, strong wet adhesion, and osteogenic support, offering a bioinspired strategy for effective hemostasis and alveolar bone preservation.
Huijing Ma, Liheng Gao, Hao Liang, Wentao Jiang, Junyi Wang, Jiajia Wang, Shuhan Duan, Lingxi Meng, Adilijiang Yimiti, Wenjie Zhang   +9 more
wiley   +1 more source

Case report: Root canal treatment of retained deciduous molar tooth

, 2006
An eight years old male patient presented to the clinic of the Riyadh Armed Forces Hospital complaining of pain and swelling in the lower left side. Upon clinical examination, the patient had a grossly carious retained and deciduous molar.
Al-Obaida, M.
core  

Mechanical properties and antibacterial efficacy against Streptococcus mutans biofilms of novel bioactive tooth root coatings in tooth-brushing simulation. [PDF]

Dent Mater
Almutairi N, Alenizy M, Ba-Armah I, Alqarni H, Altamimi Y, Altamimi A, Arola DD, Melo MAS, Chu E, Sun J, Weir MD, Xu HHK.   +11 more
europepmc   +1 more source

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

Placental crises: disruptive selection and maternal under‐investment as the foundations of mammalian placental evolution and dysfunction

Biological Reviews, EarlyView.
ABSTRACT Among the vertebrates, mammals are notable for the dominance of live birth and placental nutrition. The structural diversity of the mammalian placenta is remarkable, despite sharing a single common ancestor and conserved physiological functions.
Davis Laundon, Neil J. Gostling, Ian G. Reddin, Bram G. Sengers, Pascale Chavatte‐Palmer, Rohan M. Lewis   +5 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