Results 91 to 100 of about 1,085,447 (191)

Dental pulp stem cells conditioned medium-functionalized microspheres for endodontic regeneration

Frontiers in Cell and Developmental Biology
IntroductionDental pulp disease represents a prevalent oral pathology with limited success in functional regeneration of the pulp-dentin complex.
Jing Gao, Jing Gao, Yuhan Wang, Yuhan Wang, Tongxing Zhang, Jiafei Qu, Jiafei Qu, Qian Liu, Yao Chen, Yao Chen, Baoshan Xu, Jing Shen, Jing Shen   +12 more
doaj   +1 more source

Dental pulp tissue engineering [PDF]

, 2011
A polpa dental é um tecido conjuntivo altamente especializado que possui uma restrita capacidade de regeneração, devido à sua disposição anatômica e à natureza pós-mitótica das células odontoblásticas.
Flávio Fernando Demarco, Sakai, Vivien Thiemy, Bruno Neves Cavalcanti, Conde, Marcus Cristian Muniz, Cavalcanti, Bruno Neves, Nor, Jacques Eduardo, Demarco, Flávio Fernando, Marcus Cristian Muniz Conde, Vivien Thiemy Sakai, Jacques Eduardo Nör, Casagrande, Luciano, Luciano Casagrande   +11 more
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A carbon dot nanozyme hydrogel enhances pulp regeneration activity by regulating oxidative stress in dental pulpitis

Journal of Nanobiotechnology
Preserving pulp viability and promoting pulp regeneration in pulpitis have attracted widespread attention. Restricted by the oxidative stress microenvironment of dental pulpitis, excessive reactive oxygen and nitrogen species (RONS) trigger uncontrolled ...
Yingjuan Zhang, Xianxian Huang, Yicai Luo, Xiangyu Ma, Ling Luo, Ling Liang, Tingting Deng, Yang Qiao, Fanggui Ye, Hongbing Liao   +9 more
doaj   +1 more source

A Novel CD24+ Subpopulation For Pulpitis Traeatment And Pulp Regeneration

International Dental Journal
Aim or purpose: The pulp regeneration strategy is important to treat pulpitis and pulp necrosis. Yet the key functional subpopulation and mechanism that governs the odontogenic fate decisions remain largely unknown. Materials and methods: In our study, a
Cheng Liang
doaj   +1 more source

Human CD24+ dental papilla cells are competent seed cells for dentin-pulp regeneration via BMP2/SIRT1 axis

Nature Communications
Regeneration of the dentin-pulp complex is essential for tooth integrity and function. However, the inherent cell heterogeneity limits our understanding of lineage-specific subsets critical for efficient odontogenesis and regenerative outcomes.
Cheng Liang, Zhi Liu, Jie Li, Cong Han, Yu Gao, Bohuai Zhou, Qiuyu Chen, Fei Bi, Chengcheng Liao, Weimin Wu, Tiantian Hu, Jingyi Zhang, Ding Bai, Yiping Chen, Zhonghan Li, Weidong Tian, Tian Chen   +16 more
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Dehydrated Human Amnion–Chorion Membrane as a Bioactive Scaffold for Dental Pulp Tissue Regeneration

Biomimetics
The dehydrated human amnion–chorion membranes (dHACMs) derived from the human placenta have emerged as a promising biomaterial for dental pulp regeneration owing to their unique biological and structural properties.
Sahng G. Kim
doaj   +1 more source

Electrical stimulation induced pre-vascularization of engineered dental pulp tissue

Regenerative Therapy
Vascularization is a key step to achieve pulp tissue regeneration and in vitro pre-vascularized dental pulp tissue could be applied as a graft substitute for dental pulp tissue repair.
Ying-tong Wang, Jia-ying Zhou, Kai Chen, Xiao Yu, Zhi-yong Dong, Yu-shan Liu, Xiao-ting Meng   +6 more
doaj   +1 more source

Research progress of pulpotomy and crown pulp regeneration

口腔疾病防治, 2019
Crown pulp regeneration is a method to replace the pulp-capping agent with stem cells and scaffold structures, which are placed on the section of healthy root pulp tissue after pulpotomy to regenerate the pulp-dentin complex in the crown.
QIU Ying, LI Xiangwei
doaj   +1 more source

Dual-functional injectable hydrogels as antimicrobial and angiogenic therapeutics for dental pulp regeneration

Pulpitis is a painful inflammatory condition of the dental pulp, commonly triggered by bacterial infection, trauma, or repeated dental procedures. Patients often experience heightened sensitivity to temperature changes, spontaneous pain, and, in severe ...
Nguyen, Ngoc-Dan Ho, Phan, Giang VH, Huynh, Que-Phuong Le, Vo, Thanh-Truc Ngoc, Ngo, Chau TT, Ha, Nhu-Y Ngoc, Luu, Cuong Hung, Nguyen, Nhu-Quynh Thi, Vo, Duy Quoc, Luu, Ngoc Hong T, Thambi, Thavasyappan   +10 more
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Ability of stem and progenitor cells in the dental pulp to form hard tissue

Japanese Dental Science Review, 2015
Dental pulp has an important ability to form mineralized hard tissue in response to a variety of external stimuli. The formation of mineralized tissue within the pulp cavity has been widely examined in both clinical and animal studies.
Akihiro Hosoya, DDS, PhD, Hiroaki Nakamura, DDS, PhD   +1 more
doaj   +1 more source