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Topic Review
Resveratrol against Oral Squamous Cell Carcinoma
Oral squamous cell carcinoma (OSCC) is one of the most prevailing and aggressive head and neck cancers, featuring high morbidity and mortality. The available conventional treatments suffer from several adverse effects and are often inefficient in terms of their survival rates. Thus, seeking novel therapeutic agents and adjuvants is of the utmost importance for modern society. Natural polyphenolic compounds have recently emerged as promising chemopreventive and anticancer agents. Specifically, the natural compound resveratrol (RSV) has recently gained momentum for this purpose. RSV is useful for treating OSCC due to its antiproliferative, antimetastatic, and proapoptotic effects. Additionally, RSV acts against tumor cells while synergically cooperating with chemotherapeutics, overcoming drug resistance phenomena.
  • 481
  • 17 Jan 2023
Topic Review
Resin-Dentine Interfaces in Polymeric Dental Adhesives
Restorative and adhesive dentistry has witnessed extraordinary improvements after the innovations in contemporary adhesive materials. These new adhesive systems do not require any mechanical retention through features such as dovetails, grooves, sharp internal angles, and undercuts. For the success of modern restorative dentistry, these adhesive systems play a critical role, as sound tooth structure would be preserved using these newer systems. In addition, by using these contemporary and advanced adhesive systems, secondary caries due to microleakage may be reduced or eliminated.
  • 523
  • 25 Aug 2022
Topic Review
Regulators of Fibrinolysis in Oral Cavity
The oral cavity is a unique environment that consists of teeth surrounded by periodontal tissues, oral mucosae with minor salivary glands, and terminal parts of major salivary glands that open into the oral cavity. It is a first-line defense against most viral and bacterial pathogens. Fibrinolytic factors of the plasminogen (Plg)/plasmin (Pm) system, their soluble and membrane receptors, and fragments, such as suPAR (soluble urokinase plasminogen activator receptor) modulate physiological and pathological conditions, especially inflammation.  Fibrinolysis, the removal of fibrin, is the primary function of fibrinolytic factors. Under physiological conditions, fibrinolytic factors are present in the oral cavity and secreted mostly with saliva. Under the inflammation plasminogen/plasmin system performs fibrinolytic and non-fibrinolytic functions: cytokines or proteases (MMPs) are activated, receptors such as suPAR are shed from the surface promoting cell migration, and modulation of the inflammatory response. Viruses, like SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), exploit the fibrinolytic system to promote host cell infection.
  • 698
  • 10 Feb 2023
Topic Review
Regular Physical Activity and Dental Erosion
Dental erosion is the irreversible pathological loss of hard tissues, which are chemically dissolved by acids, especially through external means, such as diet (e.g., fruit juices, isotonic or energy drinks). Regular physical activity was associated with an increased risk of dental erosion, especially under the influence of frequent consumption of sports drinks. 
  • 337
  • 24 Jan 2022
Topic Review
Regenerative Materials in Furcations of Patients with Periodontitis
Periodontitis is a chronic, multi-factorial inflammatory disease, caused by an inflammatory reaction by the host to a dysbiotic subgingival microflora, which can be modified by genetic and lifestyle factors, and it results in the loss of tooth-supporting apparatus, the connective tissue attachment and alveolar bone. Worldwide, periodontitis affects about 20–50% of the global population. Regeneration of lost tissues around the teeth remains a clinical challenge, especially in furcation defects of molar teeth. This research will give an overview of the outcomes of the use of different regenerative materials in the treatment of class II furcation defects in patients with periodontitis. 
  • 371
  • 19 May 2022
Topic Review
Reducing Antifungal Resistance in Dentistry with Phytotherapy
Microorganisms of fungal origin currently show resistance to the different antifungals of conventional use, which is undoubtedly altering the oral health of human beings, but there are new therapeutic possibilities such as the active principles of various natural species. In this situation, a therapeutic option of great validity could be the use of various active components that are found in different vegetable species, which is an alternative that might decrease both the side effects that are present when using conventional drugs and the resistance to different medicines
  • 526
  • 09 Jun 2022
Topic Review
Reconstruction and Rehabilitation of Jaw following Ablative Surgery
The reconstruction and rehabilitation of jaws following ablative surgery have been transformed by the development of computer-assisted surgery and virtual surgical planning. With strides made in computer-assisted surgery and patient-specific implants, the individual functional reconstruction of the jaw is evolving rapidly and the prompt rehabilitation of both the masticatory function and aesthetics after jaw resection has been made possible.
  • 485
  • 29 Aug 2022
Topic Review
Rare Genetic Syndromes and Oral Anomalies
Rare genetic syndromes, conditions with a global average prevalence of 40 cases/100,000 people, are associated with anatomical, physiological, and neurological anomalies that may affect different body districts, including the oral district.
  • 596
  • 10 Jan 2022
Topic Review
Punica granatum as Anticandidal and Anti-HIV Agent
The oral cavity is crucial from diagnosis to adherence to HAART therapy in the HIV/AIDS population; consequently, drugs that can maintain healthy conditions in the oral cavity are necessary for patients with HIV/AIDS. Punica granatum (pomegranate) is a tree that has been employed extensively for centuries in the traditional medicine of ancient cultures for the treatment of a wide range of diseases, including oral and dental diseases. Its potent anticandidal properties have been shown, especially on Candida albicans, the cause of the most common clinical manifestation in HIV patients. 
  • 605
  • 21 Oct 2022
Topic Review
Pulpotomy
Pulpotomy has long been the most indicated vital pulp procedure in primary molars with extensive caries. The success of a pulpotomy is highly technique sensitive and it depends upon many factors, such as diagnosis accuracy, caries excavation method, pulp dressing material, quality of the final restoration and operator experience.
  • 577
  • 09 Oct 2021
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