Results 111 to 120 of about 51,719,422 (207)

Effects of Sirtuin 1 on the proliferation and osteoblastic differentiation of periodontal ligament stem cells and stem cells from apical papilla

open access: yesGenetics and Molecular Research, 2016
The function of SIRT1 in the proliferation and osteoblastic differentiation of dental stem cells is unclear. The aim of this study was to assess the roles of SIRT1 in these processes using periodontal ligament stem cells (PDLSCs) and stem cells from apical papilla (SCAPs).
Q-B, Zhang   +4 more
openaire   +2 more sources

Hair follicle germinative epidermal cells: a molecular study [PDF]

open access: yes, 1999
At the base of the hair follicle epidermal matrix is a population of germinative epidermal (GE) cells that is in close communication with the dermal papilla.
Whitehouse, C.J.   +1 more
core  

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, Volume 38, Issue 56, 8 October 2026.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

Regenerative Endodontic Procedure in Mandibular First Molar: A Clinical Case Report

open access: yesClinical Case Reports, Volume 14, Issue 10, October 2026.
ABSTRACT Regenerative endodontic procedures (REPs) have emerged as a biologically based treatment modality for managing immature permanent teeth with necrotic pulp, offering the potential for continued root development and periapical healing. This case report describes the regenerative endodontic treatment of a necrotic, immature mandibular first molar
Sorour Saeedi   +3 more
wiley   +1 more source

Regenerative medicine and dentistry (Review)

open access: yesСеченовский вестник, 2017
The review goal. to analyze the prospects of regenerative medicine in dentistry Materials. Repin V.S., Rzhaninova A.A., Shamenkov D.A. “Embryonic stem cells: fundamental biology and medicine” (Moscow, 2002), relevant papers from PubMed (MeSH). Conclusion.
D. E. Suetenkov   +3 more
doaj  

Functional cobalt-doped hydrogel scaffold enhances concurrent vascularization and neurogenesis

open access: yesJournal of Nanobiotechnology
Achieving functional tissue regeneration hinges on the coordinated growth of intricate blood vessels and nerves within the defect area. However, current strategies do not offer a reliable and effective way to fulfill this critical need.
Junqing Liu   +10 more
doaj   +1 more source

Stem cells-the hidden treasure: A strategic review

open access: yesDental Research Journal, 2013
In today′s scenario, medical and dental professionals face a mammoth task while treating perplexing medical situations like organ failure or tissue loss.
Hitesh Chopra   +2 more
doaj   +1 more source

Macroscopic, Histological and Ultrastructural Features of the Tongue of the Anatolian Wild Boar (Sus scrofa libycus)

open access: yesMicroscopy Research and Technique, Volume 89, Issue 10, Page 1244-1255, October 2026.
Integrated macroscopic, histological, and ultrastructural analyses revealed five distinct lingual papillae types (filiform, fungiform, conical, foliate, and vallate) in the Anatolian wild boar (Sus scrofa libycus). Mechanical papillae showed marked structural specialization, while gustatory papillae exhibited region‐specific distribution of taste buds.
Fatma Işbilir   +4 more
wiley   +1 more source

Avaliação do conhecimento de graduandos em odontolgia da Universidade Federal de Santa Cataria sobre as células-tronco e suas aplicações [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.A biotecnologia tem permitido grandes avanços científicos.
Junckes, Juliana Luz das Chagas
core  

Association Between HIV Infection Duration and Left Ventricular Concentric Remodeling and Myocardial Fibrosis: A Cross‐Sectional Study Using Cardiac MRI

open access: yesJournal of Magnetic Resonance Imaging, Volume 64, Issue 4, Page 1037-1049, October 2026.
ABSTRACT Background Antiretroviral therapy has transformed HIV into a chronic condition, yet cardiac injury remains a major issue. Purpose To assess the ability of cardiac MR imaging markers to predict cardiac injury and disease progression in HIV‐infected individuals. Study Type Prospective.
Chunyan Deng   +5 more
wiley   +1 more source

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