Results 71 to 80 of about 933,968 (345)

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

Advanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao, Ao Zheng, Zhengyan Zhao, Qilin Li, Tianhao Wan, Tanjun Deng, Ying Zhang, Lingyan Cao, Lan Wu   +8 more
wiley   +1 more source

Tooth brushing: An effective oral hygiene measure

Orapuh Journal, 2021
Many people adopt tooth brushing as their primary method of oral hygiene. Tooth brushing is a mechanical means of eliminating microbial biofilm (dental plaque) from the oral cavity. Evidences have shown that dental plaque is implicated in the initiation
Bemhemba Iba, VE ADAMU
doaj  

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Efficacy of antimicrobial peptide P113 oral health care products on the reduction of oral bacteria number and dental plaque formation in a randomized clinical assessment

Journal of Dental Sciences
Background/purpose: Dental plaque is the main cause leading to the dental caries and periodontal diseases. The main purpose of this study was to test the efficacy of oral spray containing the antimicrobial peptide P-113 on the reduction of oral bacteria ...
Yi-Fan Wu, Bor-Cheng Han, Wen-Yi Lin, Sin-Yu Wang, Thu Ya Linn, Hsueh- Wen Hsu, Chih-Chieh Wen, Hung-Yi Liu, Yi-Hua Chen, Wei-Jen Chang   +9 more
doaj   +1 more source

Stickland reactions of dental plaque [PDF]

Infection and Immunity, 1983
Dental plaque samples from monkeys (Macaca fascicularis) were shown to contain proline reduction activity in coupled Stickland reactions with other amino acids and also with certain end products of bacterial glucose metabolism. The unusually high concentration of bound and free proline in the oral environment may be of importance in both the production
M A, Curtis, C W, Kemp, S A, Robrish, W H, Bowen   +3 more
openaire   +2 more sources

Targeting Itga8 Mitigates Neurogenic Bladder Fibrosis Driven by Trem2⁺ Macrophage‐Derived Fn1 via FAK/RhoA/ROCK Signaling

Advanced Science, EarlyView.
Normal bladders exhibit quiescent fibroblasts/macrophages, whereas neurogenic bladders show acute‐phase Itga8⁺ fibroblast expansion driven by Trem2⁺ macrophage‐secreted Fn1, which activates FAK/RhoA/ROCK signaling, promotes cytoskeletal remodeling, and upregulates pro‐fibrotic genes.
Jiaxin Wang, Siyuan Wang, Lida Ren, Xinqi Liu, Lei Zhang, Peng Hu, Wenchao Xu, Shuaixiang Zheng, Jihong Liu, Qing Ling   +9 more
wiley   +1 more source

Helicobacter pylori in the dental plaque of healthy Saudis

The Saudi Journal of Gastroenterology, 1998
The objective of this study is to determine the presence of Helicobacter pylori in the dental plaque of healthy Saudis and its relation to dental care.
Contractor Qais, Tahir Mohammed, Naseem Shahzad, Ahmad Shamweel   +3 more
doaj  

Dental plaque development on a hydroxyapatite disk in young adults observed by using a barcoded pyrosequencing approach

Scientific Reports, 2015
Dental plaque is a dynamic microbial biofilm ecosystem that comprises hundreds of species including difficult-to-cultivate bacteria. We observed the assembly of a plaque bacterial community through 16S rRNA gene analysis.
T. Takeshita, Masaki Yasui, Y. Shibata, M. Furuta, Y. Saeki, N. Eshima, Y. Yamashita   +6 more
semanticscholar   +1 more source

Transplantation of GABAergic Interneuron Progenitors Restores Cortical Circuit Function in an Alzheimer's Disease Mouse Model

Advanced Science, EarlyView.
Transplantation of medial ganglionic eminence (MGE) interneuron progenitors into APP/PS1 cortices restored the slow oscillation characteristic of Alzheimer's disease. Donor cells survived, migrated, and matured into functional GABAergic interneurons, forming synaptic connections.
Shinya Yokomizo, Megi Maci, April M. Stafford, Morgan R. Miller, Stephen J. Perle, Shuzo Inagaki, Shusaku Takahashi, Heather Brown‐Harding, Linda Liang, Alex Lovely, Moustafa Algamal, Rebecca L. Gillani, Theodore J. Zwang, Douglas Richardson, Janice R. Naegele, Daniel Vogt, Ksenia V. Kastanenka   +16 more
wiley   +1 more source

Acidogenicity and acidurance of dental plaque and saliva sediment from adults in relation to caries activity and chlorhexidine exposure

Journal of Oral Microbiology, 2015
Background The ecological plaque hypothesis for the etiopathogenesis of caries implies a microbial shift towards a more aciduric dental plaque microbiota, due to a frequent carbohydrate intake.
Andreadis Georgios, Topitsoglou Vassiliki, Kalfas Sotirios   +2 more
semanticscholar   +1 more source