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Topic Review
Nanomaterials for Optical Coherence Tomography in Nanodentistry
There is already a societal awareness of the growing impact of nanoscience and nanotechnology, with nanomaterials (with at least one dimension less than 100 nm) now incorporated in items as diverse as mobile phones, clothes or dentifrices. In the healthcare area, nanoparticles of biocompatible materials have already been used for cancer treatment or bioimaging enhancement. Nanotechnology in dentistry, or nanodentistry, has already found some developments in dental nanomaterials for caries management, restorative dentistry and orthodontic adhesives. 
  • 951
  • 01 Mar 2022
Topic Review
Nano-Drug Delivery Systems in Oral Cancer Therapy
Oral cancer (OC), characterized by malignant tumors in the mouth, is one of the most prevalent malignancies worldwide. Chemotherapy is a commonly used treatment for OC; however, it often leads to severe side effects on human bodies. Nanotechnology has emerged as a promising solution for managing OC using nanomaterials and nanoparticles (NPs). Nano-drug delivery systems (nano-DDSs) that employ various NPs as nanocarriers have been extensively developed to enhance current OC therapies by achieving controlled drug release and targeted drug delivery.
  • 266
  • 04 Jan 2024
Topic Review
Nano-Dentistry
Dental biomaterials were improved by nanotechnology. It manufactures better materials or improves the existing ones and forms the basis of novel methods for disease diagnosis and prevention. Modern nanotechnology makes oral health care services more acceptable for patients. Nanotechnology is now important area of research, covering a broad range of applications in dentistry.
  • 843
  • 23 Feb 2022
Topic Review
Multiple Sclerosis in Dental Considerations
Multiple sclerosis is a chronic demyelinating disorder that primarily affects the myeline covering of neurons of the central nervous system. 
  • 468
  • 12 Jul 2023
Topic Review
Motor Skill Learning
Motor skill learning requires the control and integration of a range of stimuli and responses to be able to perform the desired motor task. How can we explain, support, or predict how people learn these skills? Several learning theories have been developed to explain how learning motor skills occurs and what stimulates individuals to learn and change.
  • 778
  • 16 Jun 2021
Topic Review
Molecular, Cellular and Genetic Aspects of Peri-Implantitis
Peri-implantitis is a multi-factorial disease with an inflammatory background that occurs in both soft and hard tissues surrounding implants. A wide array of cells stands behind peri-implantitis, as well as cytokines and their genetic variations that take part in the process. Recently, growing interest in this topic has led to the introduction of specific new diagnostic tools to enable a better understanding of patients’ responses to treatment and, in turn, to even enable prediction of the risk of developing peri-implant disease.
  • 369
  • 21 Jul 2023
Topic Review
MMPs and MMP-8 in Periodontal Diseases
Matrix metalloproteinases (MMPs) are a large family of Ca2+ and Zn2+ dependent proteolytic enzymes, able to cleave the various components of the extracellular matrix (ECM), as well as a range of other regulatory molecules. It has proven the important role of both MMPs and their endogenous inhibitors, tissue inhibitors of metalloproteinases (TIMPs), in oral health, the initial development of the tooth, and during enamel maturation.
  • 458
  • 07 Jul 2023
Topic Review
Minimally Invasive Therapies for the Dental Caries
Resin infiltrants (RI) are low-viscosity triethylene glycol dimethacrylate (TEGDMA) based resins that exhibit high caries permeating ability and a high degree of conversion (DC).
  • 898
  • 11 Jan 2022
Topic Review
Microenvironment in Oral Potentially Malignant Disorders
The microenvironment of Oral potentially malignant disorders (OPMDs) refers to the ecosystem that surrounds the potentially malignant cells. It is a complex structure comprised of cellular and non-cellular components. Cellular components include potentially malignant cells, normal epithelial cells, fibroblasts, and immune cells. While the non-cellular environment is composed of molecules including cytokines and cell surface molecules, and structures such as blood vessels and lymphatic vessels. According to its multi-dimensional characteristics, the microenvironment can be categorized into the immune, metabolic, mechanical, and neural microenvironment. The microenvironment of OPMDs is closely related to carcinogenesis and cancer progression by regulating the immune response, cell metabolism, mechanical trait, and neural activity.  Meanwhile, it also undergoes extensive changes during the carcinogenesis of OPMDs and gradually develops into an immunosuppressive, acidic, and stiff one. In addition, there is a wide range of interactions among immuno–metabolic–mechanical–neural microenvironments, which regulate the carcinogenesis of OPMDs synergistically.
  • 435
  • 25 Aug 2022
Topic Review
Microbiota and Oral Cancer
A complex balanced equilibrium of the bacterial ecosystems exists in the oral cavity that can be altered by tobacco smoking, psychological stressors, bad dietary habit, and chronic periodontitis. Oral dysbiosis can promote the onset and progression of oral squamous cell carcinoma (OSCC) through the release of toxins and bacterial metabolites, stimulating local and systemic inflammation, and altering the host immune response. During the process of carcinogenesis, the composition of the bacterial community changes qualitatively and quantitatively. Bacterial profiles are characterized by targeted sequencing of the 16S rRNA gene in tissue and saliva samples in patients with OSCC. The human microbiota may determine the response to cancer therapy through different mechanisms, and thus may positively or negatively influence the outcome.
  • 528
  • 14 Sep 2022
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