Results 71 to 80 of about 2,436,940 (357)

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Clinical and immunopathological assessment of the oral mucosa in coeliac disease: a pilot study

BMC Oral Health
Background Coeliac disease (CD) is a lifelong immune-mediated systemic disease that develops in genetically predisposed subjects who show intolerance to gluten proteins.
Agnieszka Mania-Końsko, Zuzanna Ślebioda, Aleksandra Dańczak-Pazdrowska, Marzena Liliana Wyganowska   +3 more
doaj   +1 more source

Clinical and Radiological Evaluation of Flap and Flapless Procedures with Biomaterials in Alveolar Ridge Preservation

Journal of Functional Biomaterials
Although ridge preservation procedures have been shown to prevent post-extraction bone loss, the effectiveness of using a flap or flapless surgical approach remains unclear.
Ewa Dolińska, Ewa Duraj, Marcin Bernaczyk, Magdalena Sulewska, Małgorzata Pietruska   +4 more
doaj   +1 more source

Mucoepidermoid carcinoma of oral mucosa [PDF]

BMJ Case Reports, 2015
A mucoepidermoid carcinoma is a tumour that usually occurs in the salivary glands. These tumours account for 5% of all salivary gland tumours commonly arise within the parotid gland and are the most common malignant tumour to arise in children and adults under 20 years of age. The tumour is a firm to hard mass and is usually asymptomatic.1 It can …
Rohit, Jain, Ranjana, Mohan, Amarnath, Janardhan, Rahul, Jain   +3 more
openaire   +2 more sources

Microneedle‐Mediated Vaccine Delivery to the Oral Mucosa

Advanced Healthcare Materials, 2018
The oral mucosa is a minimally invasive and immunologically rich site that is underutilized for vaccination due to physiological and immunological barriers.
R. L. Creighton, K. Woodrow
semanticscholar   +1 more source

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

Evaluation of concordance between CAD/CAM and clinical positions of abutment shoulder against mucosal margin: an observational study

BMC Oral Health, 2018
Background While working on CAD/CAM-customized abutments, the use of standard impression copings with a circular diameter produces inconsistency within the emergence profile.
Jan K. Pietruski, Anna Skurska, Anna Bernaczyk, Robert Milewski, Maria Julia Pietruska, Peter Gehrke, Małgorzata D. Pietruska   +6 more
doaj   +1 more source

Effect of oxidants and antioxidants on oral health

Medycyna Ogólna i Nauki o Zdrowiu, 2020
Introduction Oxidation-reduction processes are an element of the majority of biological processes. An excess of free radicals (FR) and reactive oxygen species (ROS) leading to the development of oxidative stress are the cause of many general and local ...
Zofia Natalia Dąbrowska, Kamil Bijowski, Ewa Dąbrowska, Małgorzata Pietruska   +3 more
doaj   +1 more source

Characterization of Microplastics in Human Gastric Cancer and Control Tissues and Analysis of Associated Genetic Features

Advanced Healthcare Materials, EarlyView.
This study characterizes the presence of microplastics in human normal gastric, para‐tumor, and gastric tumor tissue and confirms the association between microplastic exposure and lymph node metastasis in gastric cancer. This study explores the transcriptomic changes induced by microplastic exposure, laying the foundation for further investigation into
Liqiao Chen, Jialin Li, Yan Wu, Han Bao, Xuesong Yang, Guoqing Lv, Ke Ji, Ji Zhang, Xiaojiang Wu, Kai Zhou, Jieli Xu, Jiatian Tang, Xiyuan Han, Anqiang Wang   +13 more
wiley   +1 more source

Immune quiescence in the oral mucosa is maintained by a uniquely large population of highly activated Foxp3+ regulatory T cells

Mucosal Immunology, 2018
The oral mucosa is a critical barrier tissue that protects the oral cavity against invading pathogens and foreign antigens. Interestingly, inflammation in the oral cavity is rarely observed, indicating that overt immune activation in this site is ...
J. Park, Hyunsoo Chung, Devon DiPalma, X. Tai, Jung-Hyun Park   +4 more
semanticscholar   +1 more source