Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1038/d41586-019-00087-z | DOI Listing |
Sci Rep
January 2025
Department of Basic Sciences, Faculty of Dentistry, Universidad de Antioquia U de A, Medellín, 050010, Colombia.
The NLRP3 inflammasome, regulated by TLR4, plays a pivotal role in periodontitis by mediating inflammatory cytokine release and bone loss induced by Porphyromonas gingivalis. Periodontal disease creates a hypoxic environment, favoring anaerobic bacteria survival and exacerbating inflammation. The NLRP3 inflammasome triggers pyroptosis, a programmed cell death that amplifies inflammation and tissue damage.
View Article and Find Full Text PDFData Brief
February 2025
Sistemas dinámicos, instrumentación y control (SIDICO), Departamento de física, Universidad del Cauca, Colombia.
Sign language is a form of non-verbal communication used by people with hearing disability. This form of communication relies on the use of signs, gestures, facial expressions, and more. Considering that in Colombia, the population with hearing impairments is around half a million, a database of dynamic, alphanumeric signs and commonly used words was created to establish a basic conversation.
View Article and Find Full Text PDFAm J Ophthalmol Case Rep
December 2024
Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL, USA.
Femtosecond laser-assisted cataract surgery (FLACS) is a useful technology for anterior segment surgery that creates cleavage planes via photodisruption of ocular tissue. Compared to conventional cataract surgery, FLACS has been thought to potentially improve surgical precision, accuracy, and reproducibility. Its introduction into cataract surgery has enabled the development of new techniques and has been purported to be potentially beneficial in improving surgical safety and providing quicker visual rehabilitation.
View Article and Find Full Text PDFHeliyon
January 2025
Grupo de Investigación en Fotoquímica y Fotobiología, Programa de Química, Facultad de Ciencias Básicas, Universidad Del Atlántico, Puerto Colombia, 81007, Colombia.
Since Dye-Sensitized Solar Cells (DSSCs) was created, a versatile and cost-effective alternative among photovoltaic technology options for power generation and energy transition to combat climate change have emerged. The theoretical and experimental knowledge of DSSCs have increased in regard to their operation in the last three decades of development; it includes the device's components, as well as the most recent innovations in their application and forms of activation. In this work paper, we presented a meta-study of photovoltaic characterization parameters, 329 scientific reports of DSSCs were considered to compare three types of sensitizers (Organometallics, non-metal organic dyes and, natural dyes).
View Article and Find Full Text PDFInt J Soc Determinants Health Health Serv
January 2025
Center for Demographic Studies, Bellaterra, Spain.
Given the increased prevalence of overweight and obesity in adults in Colombia, estimating the effect of sociodemographic factors on overweight and obesity is crucial for creating and implementing public health policies. A pooled analysis was performed using a multinomial logistic regression model through Colombian Nutritional Situation Surveys held in 2010 and 2015. The study included Colombian adults between 18 and 64 years old (n = 162,119).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!