Results 191 to 200 of about 195,126 (269)

Surgical considerations based on oral and periodontal vascularization

Periodontology 2000, EarlyView.
Abstract Objectives To synthesize current evidence on vascular and anastomotic patterns, emphasizing their operative implications for optimizing flap perfusion, neovascularization, and wound healing in periodontal and implant surgery, while accounting for anatomical variability and collateral circulation. Materials and Methods A comprehensive review of
Arvin Shahbazi, Edward P. Allen, Sebastian Gschwindt, Kevin G. Murphy, Gábor Baksa, Anton Sculean   +5 more
wiley   +1 more source

m⁶A-Modified GATA2 Enhances Odontogenic Differentiation in Stem Cells from the Apical Papilla. [PDF]

Int J Mol Sci
Yang H, Yuan F, Song J, Huang Y, Shan Z, Fan Z.   +5 more
europepmc   +1 more source

Understanding extracellular vesicle biology, isolation, and characterization: The theory of EV‐erything

Periodontology 2000, EarlyView.
Abstract Background Extracellular vesicles (EVs), especially exosomes, are nanoparticles increasingly recognized as key regulators of intercellular communication in both physiological and pathological aspects. Despite rapid progress, inconsistencies in nomenclature, isolation, and characterization continue to restrict translational advancement.
Paras Ahmad, Nima Farshidfar, Nathan E. Estrin, Yulan Wang, Yufeng Zhang, Anton Sculean, Richard J. Miron   +6 more
wiley   +1 more source

Immunomodulatory effects of apical papilla cells on periodontal ligament fibroblasts stimulated with Escherichia coli lipopolysaccharide: an in vitro study. [PDF]

J Appl Oral Sci
Santos AGD, Spigariol KS, Santos LM, Holzhausen M, Sipert CR.   +4 more
europepmc   +1 more source

Management of extraction sites: From biological principles to clinical practice

Periodontology 2000, EarlyView.
Abstract Objectives To provide a concise overview of the biological events and dimensional changes following tooth extraction and to summarize current therapeutic strategies for extraction site management, including alveolar ridge preservation (ARP), alveolar ridge reconstruction (ARR), partial extraction therapies (PET), and tooth autotransplantation (
Emilio Couso‐Queiruga, Gustavo Avila‐Ortiz   +1 more
wiley   +1 more source

Roles of basic fibroblast growth factor, stem cells from dental pulp and apical papilla in the repair and regeneration of dental pulp and other tissues/organs. [PDF]

J Dent Sci
Wu PH, Wang YH, Lin YC, Chou YS, Chang MC, Jeng JH.   +5 more
europepmc   +1 more source

Individualized healing significantly improves pink esthetics around immediate single implants: A systematic review and meta‐analysis

Periodontology 2000, EarlyView.
Abstract Aim This systematic review and meta‐analysis aimed to compare soft and hard tissue outcomes of applying anatomic healing abutments (AHA) and provisional restorations (PR) versus cylindrical healing abutments (CHA) on immediately placed single implants.
Xinyi Qian, Boldizsár Vánkos, Gergely Agócs, Kata Kelemen, Alexander Schulze Wenning, Barbara Kispélyi, Gábor Gerber, Gábor Varga, Péter Hermann, Péter Hegyi, Anton Sculean, German O. Gallucci, Krisztina Mikulás   +12 more
wiley   +1 more source

The ultrarapid delayed rectifier potassium current has important functional role in the repolarization reserve of canine and human ventricular muscle

The Journal of Physiology, EarlyView.
Abstract figure legend The ultrarapid delayed rectifier potassium current (IKur) has long been considered an atrial‐specific current with no functional role in the ventricles, despite evidence of its expression in ventricular myocytes. In the present study we challenged this prevailing concept and investigated the potential role of IKur in ventricular ...
Alaa Amin E. Abdelmagid, Aiman Saleh A. Mohammed, Gábor Mohácsi, Benjámin Paskuj, Gergő Bitay, Jakub Tomek, Sahil Dalal, Tamás Árpádffy‐Lovas, Vivien Demeter‐Haludka, István Koncz, Muhammad Naveed, László Virág, Norbert Nagy, András Varró, István Baczkó, Norbert Jost, Zsófia Kohajda, Leila Topal   +17 more
wiley   +1 more source

The effect of citric acid on mineralisation and vascular endothelial growth factor secretion from apical papilla stem cells. [PDF]

Acta Odontol Scand
Hristov K, Ishkitiev N, Miteva M, Dimitrova V, Gigova R, Gateva N, Angelova L.   +6 more
europepmc   +1 more source

Synchrony within Aβ mechanoreceptor subtypes governs signal propagation to primary somatosensory cortex

The Journal of Physiology, EarlyView.
Abstract figure legend We used an optogenetic gain‐of‐function manipulation to investigate how sensory signals from two subtypes of Aβ low threshold mechanoreceptors (LTMRs) contribute to the cortical representation of touch. CatCh, a sensitive and fast channelrhodopsin variant, enables pulsed‐light generation of high‐frequency action potential trains ...
Wanyi Liu, Andrew E. Worthy, Alan J. Emanuel   +2 more
wiley   +1 more source