Results 101 to 110 of about 2,111,849 (272)

Piezo2 in Mechanosensory Biology: From Physiological Homeostasis to Disease‐Promoting Mechanisms

Cell Proliferation, Volume 59, Issue 1, January 2026.
Piezo2 channels are essential mechanotransducers regulating touch, proprioception and visceral mechanosensation across physiological systems, emerging as therapeutic targets for pathological mechanical hypersensitivity and neurogenic disorders. ABSTRACT Piezo2, a mechanically activated ion channel, serves as the key molecular transducer for touch ...
Zhebin Cheng, Zuping Wu, Mengjie Wu, Liang Xie, Qianming Chen   +4 more
wiley   +1 more source

Modification of dentin surface to enamel-like structure: A potential strategy for improving dentin bonding durability, desensitizing and self-repairing

Dental Hypotheses, 2014
Introduction: Current theories of dentin bonding are based on the concept of "hybrid layer". However, the histological complexity of dentin, as well as the vulnerability of the hybrid layer, goes against the long-term effect of dentin bonding.
Hongye Yang, Yake Wang, Siying Liu, Jinmei Lei, Cui Huang   +4 more
doaj   +1 more source

Odontogena bol [PDF]

, 2010
Pain has the function of a warning to tissue damage and activation of defensive mechanisms, with the aim of prevention of further damage. The stimulus which damages or threatens to damage a tissue activates the nociceptors which in turn carry the ...
Goranka Prpić-Mehičić, Nada Galić
core   +1 more source

Evaluation of ex vivo effectiveness of commercial desensitizing dentifrices [PDF]

, 2017
Dentin hypersensitivity is a short, severe pain with fast onset. Therapy aims to either prevent or decrease neural transmission or physically occlude the dentinal tubules.
Chaves, Maria das Graças Afonso Miranda, Granato, Ana-Paula, Martins, Isadora, Mockdeci, Hanny, Polonini, Hudson, Raposo, Nádia   +5 more
core   +1 more source

A Thermosensitive Gel Containing Biodegradable Nanoparticles Carrying Calcium Hydroxide as Antibacterial Intracanal Therapy

International Endodontic Journal, Volume 59, Issue 1, Page 163-176, January 2026.
ABSTRACT Aim To characterise and evaluate mucoadhesive strength and antibacterial properties of a nanotechnological formulation for endodontic disinfection based on biodegradable nanoparticles dispersed in a thermosensitive gel containing calcium hydroxide (Ca(OH)2‐NPs‐gel).
Xavier Roig‐Soriano, Luis María Delgado, Firas Elmsmari, Fernando Duran‐Sindreu, Miriam Teulé, Marta Espina, Gerard Esteruelas, Maria Luisa García, José Antonio González Sánchez, Elena Sánchez‐López   +9 more
wiley   +1 more source

In vitro evaluation of the effect of deproteinization on the marginal leakage of resin restorations using three bonding agents

Dental Research Journal, 2012
Background: The perfect sealing of the tooth/restoration interface is important to prevent bacteria penetration that may lead to secondary caries and also, when dentin is involved, prevent excessive fluid movement in the dentinal tubules that may cause ...
Padmanabhan Ravishanker, Krishna Chaitanya   +1 more
doaj   +1 more source

Management of Cervical Root Resorption on the Palatal Aspect Using Combined Internal and External Surgical Approaches: A Case Report Study

Case Reports in Dentistry, Volume 2026, Issue 1, 2026.
External cervical resorption (ECR) is a progressive disease that occurs at the cervical region of the tooth, developing beneath the epithelial attachment. ECR is often asymptomatic and detected in routine radiographic examinations. This condition can significantly impact the long‐term survival of the affected tooth.
Sahar Shafagh, Marjan Bolbolian, Mahsa Zohdi, Kevin Seymour   +3 more
wiley   +1 more source

Piezo Mediates the Mechanosensation and Injury-Repair of Pulpo-Dentinal Complex

International Dental Journal
Objectives: The aim of this research was to investigate the functions of Piezo channels in dentin defect, including mechanical signalling and odontoblast responses.
Xiaoqiao Xu, Yi Guo, Peiqi Liu, Hui Zhang, Yijie Wang, Zhen Li, Yukun Mei, Lin Niu, Ruirui Liu   +8 more
doaj   +1 more source

Effectiveness of passive ultrasonic irrigation in improving elimination of smear layer and opening dentinal tubules [PDF]

, 2014
Objective: To compare the ability to eliminate debris and open dentinal tubules of different ultrasound irrigation procedures. Study Design: Forty extracted single-rooted human teeth were instrumented with mechanical rotatory instrumentation, and divided
Chieffi, Nicholetta, Ferrari, Marco, Forner Navarro, Leopoldo, Llena Puy, María Carmen, Mozo, Sandra   +4 more
core  

Radiographic, computed tomographic, gross pathological and histological findings with suspected apical infection in 32 equine maxillary cheek teeth (2012-2015) [PDF]

, 2018
BACKGROUND: Equine maxillary cheek teeth apical infections are a significant disorder because of frequent spread of infection to the supporting bones.
Barakzai, Barakzai, Buhler, Casey, Casey, Dacre, Dacre, Dixon, Dixon, Dixon, Du Toit, Du Toit, Fitzgibbon, Gibbs, Henninger, Isgren, Kopke, Lundström, Nair, Pearce, Siqueira, Suske, Suske, Taylor, Townsend, Tremaine, Veraa, Weller, Windley, Windley   +29 more
core   +1 more source