Effects of aqueous and ethanolic extracts of Chinese propolis on dental pulp stem cell viability, migration and cytokine expression.

Background: Propolis is a natural substance produced by honeybees that has various biological properties including, anti-inflammatory, antioxidant and antimicrobial properties. Although previous studies have evaluated the antimicrobial effects of propolis in dentistry, its effects on dental pulp stem cell (DPSC) viability, migration, and differentiation are yet not well understood. The objective of this study was to investigate the effects of Chinese propolis on viability/proliferation, migration, differentiation and cytokine expression in DPSCs.

Oral health needs of Wampanoag elders on Martha's Vineyard: A comprehensive assessment.

Objectives: Evaluate oral health care access and utilisation, while identifying the specific oral health needs of the Native American Elders within the Wampanoag Tribe of Gay Head (WTGH) on Martha's Vineyard Island.

Background: Elders, particularly the WTGH face notable issues in obtaining oral health care. This study addressed the oral health gaps within the WTGH Elders through a comprehensive community needs assessment.

Periodontitis is an immune-related adverse event associated with immune checkpoint inhibitors: A multi-center cohort study.

Immune checkpoint inhibitors (ICIs) cause immune-related adverse events (irAEs) across various organ systems including oral health complications such as dry mouth and stomatitis. In this study, we aimed to determine the risk of periodontitis among patients on immune checkpoint inhibitors (ICIs) and to test the associations between ICI-associated periodontitis and other immune-related adverse events (irAEs). We performed a retrospective cohort study involving adult cancer patients between January 2010 and November 2021.

Outcomes-Based Treatment Planning in Endodontics: Applying the Latest Evidence.

A comprehensive understanding of the factors that influence treatment outcomes is crucial in endodontic diagnosis and treatment planning. Having knowledge that takes into account dental and patient-related conditions when choosing procedures can help clinicians maximize the prognosis of natural teeth and reduce postoperative complications. That being said, the landscape of outcome studies in endodontics is continually evolving, presenting a challenge for many clinicians trying to stay current with the latest literature.

Association between risk of obstructive sleep apnea severity and risk of severe COVID-19 symptoms: insights from salivary and serum cytokines.

Objectives: Obstructive sleep apnea (OSA) can adversely affect the immune response through clinical factors such as hypoxia, inflammation, and sleep disturbance. Since SARS-CoV-2 heavily relies on local and systemic host immune responses, this study aims to examine the links between the severity of OSA risk, cytokine levels, and the severity of symptoms associated with SARS-CoV-2 infection.

Methods: Saliva and blood samples from 50 COVID-19 patients and 30 non-infected hospital staff members were collected.