Results 161 to 170 of about 811,330 (263)

Tilted Endosseous Dental Implants in Atrophic Maxilla: A Clinical Prospective Study. [PDF]

Cureus
Sarvapriye S, Rathore S, Ali MS, Waris N, Hina M, Jnawali A, Kaur R, Rana S, Aurora GK, Syeda NN.   +9 more
europepmc   +1 more source

A Gut‐Brain Axis Underlying Succinate‐Associated Compulsive‐Like Behavior

Advanced Science, EarlyView.
Gut‐derived succinate is associated with an excitatory‐inhibitory imbalance in dmPFC glutamatergic neurons, involving microglial SUCNR1 activation and vagal afferent signaling via upregulated gut 5‐HT4 receptors along the DVC‐CeA‐dmPFC circuit, changes that are linked to excessive compulsive‐like behavior.
Yi Li, Ying‐Dan Zhang, Wei Wang, Xin‐Yi Wu, Di Li, Xin Gong, Fei Tian, Meng‐Yu Dai, Jian Gao, Zi‐Feng Zheng, Zi‐Yang Bi, Dong‐Dong Shi, Zhen Wang   +12 more
wiley   +1 more source

CLINICAL & RADIOGRAPHIC EVALUATION OF THE EFFICACY OF LOCALLY APPLIED CHITOSAN AROUND DENTAL IMPLANTS IN CONTROLLED DIABETIC PATIENTS

, 2013
Background: Oral rehabilitation by dental implants in patients with diabetes remains a controversial issue. Recent advances in biotechnology and study of different biomaterials contribute to the knowledge of what is known today as ...
El-Hadary, Amany A., Yassin, Hala H.
core  

When bioactivity comes at a mechanical cost: toward mechanically safe bioactivation of zirconia dental implants. [PDF]

Bioact Mater
Jiang J, Ma T, Zhu H, Wang Y, He F, Chen Q.   +5 more
europepmc   +1 more source

Hierarchical Nanoplatform Integrating Oxidative–Acidic Microenvironment Remodeling and Bone Homeostasis Modulation for Diabetic Bone Defect Therapy

Advanced Science, EarlyView.
A hierarchical CM/LDH nanoplatform integrates ROS‐scavenging Ce‐MOF nanozymes with acid‐neutralizing CaAl‐LDH and is delivered within GelMA hydrogel to diabetic bone defects. By remodeling the oxidative‐acidic microenvironment, preserving mitochondrial homeostasis, and suppressing mtDNA–cGAS–STING inflammatory signaling, CM/LDH reduces proinflammatory ...
Xu Chen, Xingyu Zhu, Zhixin Qiu, Yijia Zhu, Xinhui Zheng, Dongqi Fan, Jinglei Zhan, Congxiu Mao, Ping Ji, Tao Chen, Qingqing He   +10 more
wiley   +1 more source

Use of cells and/or biologics combined with scaffolds for soft tissue regeneration around dental implants. [PDF]

J Periodontol
Montero E, Chen Z, Sánchez N, Sanz Esporrin J, Wang HL, Mandelaris GA.   +5 more
europepmc   +1 more source

Co‐activation of Selective Nicotinic Acetylcholine Receptor Subtypes Is Required for Neuroprotection against Alzheimer's Disease

Advanced Science, EarlyView.
ABSTRACT Beta‐amyloid peptide (Aβ)‐induced suppression of hippocampal GABAergic interneuron activity drives hyperexcitability, amyloid pathology, and cognitive impairment in Alzheimer's disease (AD), suggesting that enhancing hippocampal inhibition may be protective.
Rahmi Lee, Gayeon Kim, Ellison R. Black, Seonil Kim   +3 more
wiley   +1 more source

Heterogeneous trajectories of oral frailty and their determinants in older patients receiving dental implants: a longitudinal study. [PDF]

Front Public Health
Zhang Y, Lu N, Liang M, Zhu Q.
europepmc   +1 more source

Astrocytes Coordinate Neurovascular Coupling During Prolonged Sensory Demand via AQP4/TRPA1/BEST1/D‐Serine Signaling

Advanced Science, EarlyView.
Neuronal activation leads to astrocytic transient volume changes, activating transient receptor potential ankyrin 1 (TRPA1) channels, leading to Ca2+ influx. Activation of TRPA1 causes the release of D‐serine through BEST1. Finally, the augmented extracellular levels of D‐serine boost neuronal activity by binding GluN1‐containing NMDARs, leading to CBV
Kayoung Han, Minwoo Wendy Jang, Taeyoung Park, Ki Jung Kim, Victor James Drew, Sunpil Kim, Tai Young Kim, Mingu Gordon Park, Myeongju Kim, Seung Won Chung, Minah Suh, C. Justin Lee   +11 more
wiley   +1 more source

Graphene Oxide-Hydroxyapatite Nanocomposite Coatings and Extracellular Matrix Protein Interactions for Enhanced Osseointegration in Dental Implants. [PDF]

J Cell Mol Med
Saini RS, Binduhayyim RIH, Dermawan D, Kanji MA, Quadri SA, Heboyan A.   +5 more
europepmc   +1 more source