Browsing by Issue Date, starting with "2024-02-23"
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- Assessing the efficacy of the ‘Bicho De 7 Cabeças’ B-learning school-based program in enhancing mental health literacy and reducing stigmaPublication . Meilsmeidth, Gislene; Trigueiro, Maria João; Simões-Silva, Vítor; Simões de Almeida, Raquel; Portugal, Paula; Gomes, Paulo Veloso; Sousa, Sara; Campos, Filipa; Monteiro, Pedro; Soutelo, Ana Paula; Marques, AntónioThe prevalence of mental disorders in adolescents has a considerable impact on daily life, restricting tasks and diminishing overall quality of life while potentially leading to stigmatization. This study aims to measure the impact of a mental health literacy intervention program, called “Bicho de 7 Cabeças” project, in b-learning format, on the increase of knowledge and the decrease of stigma in young people from Póvoa de Varzim, in Portugal. A quasi-experimental study was conducted, from November 2022 to May 2023, involving an experimental group (“Bicho de 7 Cabeças” protocol) and an active control group (informational brochures), utilizing a pre-test/post-test design. Mental Health Literacy Measure-MHLM, Mental Health Promoting Knowledge Scale-MHPK-10, Mental Illness Knowledge Schedule-MAKS, Reported and Intended Behaviour Scale-RIBS, and Community Attitudes toward People with Mental Illness-CAMI were used. A total of 504 young students from the 9th grade enroll in this study, with a mean age around 14 years old. There is a significant difference between stigma (p <.001) and knowledge (p <.001) scores at baseline and follow-up. The results of this study shows that interventions aimed at young people for the promotion of mental health literacy and stigma reduction are needed and more initiatives should be implemented in schools to address these problems.
- Exploring the bioactive potential of Pisolithus (Basidiomycota): comprehensive insights into antimicrobial, anticancer, and antioxidant properties for innovative applicationsPublication . S. Oliveira, Rui; Preto, Marco; Santos, Germana; Silva, Ana Margarida; Vasconcelos, Vitor; Martins, RosárioAddressing pressing health concerns, modern medical research seeks to identify new antimicrobials to combat drug resistance, novel molecules for cancer treatment, and antioxidants for inflammation-related diseases. Pisolithus (Basidiomycota) is a ubiquitous and widely distributed fungal genus in forest ecosystems, known for establishing ectomycorrhizal associations with a range of host plants, enhancing their growth, and conferring protection against biotic and abiotic stresses. Beyond ecological applications, Pisolithus yields bioactive compounds with medicinal potential. This comprehensive review explores the transversal biological activity of Pisolithus fungi, aiming to provide a thorough overview of their antimicrobial, anticancer, and antioxidant potential. The focus is on elucidating bioactive compounds within Pisolithus to trigger further research for innovative applications. Compounds from Pisolithus displayed antimicrobial activity against a broad spectrum of microorganisms, including antibiotic-resistant bacteria. The efficacy of Pisolithus-derived compounds matched established medications, emphasizing their therapeutic potential. In anticancer research, the triterpene pisosterol stood out with documented cytotoxicity against various cancer cell lines, showcasing promise for novel anticancer therapies. Pisolithus was also recognized as a potential source of antioxidants, with basidiocarps exhibiting high antioxidant activity. In vivo validation and comprehensive studies on a broader range of compounds, together with mechanistic insights into the mode of action of Pisolithus-derived compounds, are compelling areas for future research.