Results 81 to 90 of about 20,725 (345)

LPS‐Induced Mitochondrial Damage via SLC41A1‐Mediated Magnesium Ion Efflux Leads to the Pyroptosis of Dental Stem Cells

Advanced Science, EarlyView.
Lipopolysaccharide induces upregulation of the magnesium (Mg2+) efflux transporter solute carrier family 41 member 1 in dental stem cells, leading to a decrease in intracellular Mg2+ concentration and promoting the binding of oligomycin sensitivity‐conferring protein and cyclophilinD.
Yuan Liu, Chenyu Song, Liyuan Zhang, Xue Han, Chaoyuan Li, Yanhong Yan, Ludan Xing, Mengting Si, Bo Yang, Lingyuan Cheng, Akimi Muramatsu, Beizhan Jiang   +11 more
wiley   +1 more source

CGRP‐Loaded ROS‐Responsive Hydrogel Restores Neuro‐Angiogenic Signaling to Promote Bone Regeneration in Diabetes‐Associated Periodontitis

Advanced Science, EarlyView.
This study shows that diabetes damages sensory nerve fibers, especially CGRP‐positive ones, in the periodontium and disrupts autophagy in trigeminal ganglion neurons, affecting bone homeostasis by inhibiting type H vessel formation. To address this, CGRP@PVA/tsPBA hydrogels are developed to release CGRP in response to ROS, which binds to endothelial ...
Chaoning Zhan, Qingyi Dai, Jianhan Ren, Lijian Jin, Weiping Wang, Zhou Ye, James Kit Hon Tsoi, Yifan Lin   +7 more
wiley   +1 more source

Inducing the “re-development state” of periodontal ligament cells via tuning macrophage mediated immune microenvironment

Journal of Advanced Research
Introduction: Periodontal regeneration, specifically the restoration of the cementum-periodontal ligament (PDL)-alveolar bone complex, remains a formidable challenge in the field of regenerative dentistry.
Guanqi Liu, Linjun Zhang, Xuan Zhou, Junlong Xue, Ruidi Xia, Xuejing Gan, Chunxiao Lv, Yanshu Zhang, Xueli Mao, Xiaoxing Kou, Songtao Shi, Zetao Chen   +11 more
doaj   +1 more source

Surgical root repair of extensive invasive cervical resorption defects involving the cementoenamel junction: Two case reports

Endodontology, 2018
Extensive invasive cervical resorption (ICR) defects involving the cementoenamel junction has a poor periodontal, restorative, and structural prognosis. However, some patients may insist upon surgical restorative repair of these lesions. Two such treated
Ritu Sharma, Anuja Swami, B V Smitha
doaj   +1 more source

Evaluation of Histological Impacts of Three Types of Orthodontic Fixed Retainers on Periodontium of Rabbits [PDF]

, 2014
Statement of the Problem: Fixed retainers were developed to maintain incisor alignments after orthodontic treatments. Although the effects of fixed retainers on periodontal health are clinically studied, no studies have still evaluated the ...
Dehghani Nazhvani, Ali, Heidary, Somayeh, Koohi Hosseinabadi, Omid, Koohpeima, Fatemeh, Oshagh, Morteza   +4 more
core  

Minimally Invasive Optical Biopsy for Oximetry [PDF]

, 2017
The study of localised oxygen saturation in blood vessels can shed light on the etiology and progression of many diseases with which hypoxia is associated.
Brewer, James M., Harvey, Andrew R., van der Putten, Marieke A.   +2 more
core   +1 more source

An Osteoconductive Janus Hydrogel with Full Barrier Protection and Adaptable Degradation Properties for Superior Bone Regeneration

Advanced Science, EarlyView.
The filler‐barrier hydrogel system developed by dual‐network Janus structural strategy breaks through the difficulty of a single hydrogel to combine barrier protection with bone regeneration, and realizes the regeneration‐material degradation adaptation for the field of mandibular regeneration.
Yanhui Lu, Jia Song, Yongle Lv, Boon Chin Heng, Mingming Xu, Ying He, Youde Liang, Lu‐Ning Wang, Tingting Wu, Ting Song, Tingjun Li, Qiaomei Ren, Lei Wang, Xuliang Deng, Xuehui Zhang   +14 more
wiley   +1 more source

Smart Gated Hollow Mesoporous Silica Hydrogel for Targeting Endoplasmic Reticulum Stress and Promoting Periodontal Tissue Regeneration

Advanced Science, EarlyView.
The hollow mesoporous silica loaded with quercetin (HM‐QU@PEG) is combined with a thermosensitive anti‐bacterial matrix (TF127) to prepare HQUP@TF127. HQUP@TF127 effectively eliminates excessive ROS, alleviates endoplasmic reticulum stress, relieves mitochondrial calcium overload, and blocks the p53‐dependent apoptotic cascade. Furthermore, it enhances
Guichun Wang, Yuxiao Wang, Yang Ding, Xiang Chen, Shuhan Li, Wenqi Zhou, Rui Ma, Maomao Tang, Xinyuan Shao, Zixuan Shu, Ning He, Xiaodong Ma, Jian Guo, Chengjun Peng, Shuangying Gui   +14 more
wiley   +1 more source

Effect of locally delivered tetracycline hydrochloride as an adjunct to scaling and root planing on Hba1c, C-reactive protein, and lipid profile in type 2 diabetes: A clinico-biochemical study

Contemporary Clinical Dentistry, 2012
Aim: The aim was to assess the levels of HbA1c, C-reactive protein, and lipid profile in patients with type 2 diabetes mellitus by treating the pockets using collagen impregnated sustained release resorbable tetracycline fiber (periodontal plus AB fiber)
Vidya Dodwad, Sakshi Ahuja, Bhavna Jha Kukreja   +2 more
doaj   +1 more source

Pengaruh Komposisi Glass Fiber Non Dental dan Penambahan Silane terhadap Kekuatan Geser Fiber Reinforced Composite sebagai Retainer Ortodonsi [PDF]

, 2015
Retainer dibutuhkan untuk membantu menstabilkan posisi gigi geligi selama proses reorganisasi jaringan periodontal berlangsung. Retainer FRC ortodonsi dikembangkan sebagai alternatif material estetika serta aman bagi pasien alergi terhadap nikel. E-glass
Imam, D. N. (Dian), Nuryono, N. (Nuryono), Sunarintyas, S. (Siti)   +2 more
core   +4 more sources