Acupuntura no tratamento da dor e interprofissionalidade: revisão integrativa / Acupuncture in pain management and interprofessionalism: integrative review

Objetivo: O objetivo desse estudo é analisar evidências científicas na literatura sobre o efeito da acupuntura no tratamento da dor, com enfoque na interprofissionalidade. Métodos: Revisão de literatura, incluindo seis artigos indexados em três bases de dados, usando palavras-chaves controladas. Resultados: Os estudos analisados mostraram eficácia da acupuntura no tratamento de dores como cefaleia, dor lombar na gravidez e outras, além da eficiência do trabalho interprofissional no uso de Práticas Integrativas. Conclusão: A acupuntura contribuiu na amenização de dores, mostrando ser uma prática integrativa que, aliada a interprofissionalidade, contribui para a promoção de saúde de forma simples

Minas esgotada : antecedentes e impactos do desastre da Vale na Bacia do Paraopeba

-A obra oferece um panorama das questões sociais e ambientais ligadas à mineração em Minas Gerais, trazendo os sujeitos e a paisagem como protagonistas da narrativa. Ela reúne autores que assumem a responsabilidade social do fazer científico, analisando a assimetria de poder, o jogo político, os antecedentes e consequências ambientais do rompimento da barragem da Vale S.A no Complexo Paraopeba II, em 2019. Os textos transitam entre esforços teórico-reflexivos e aproximações empíricas; nascem do histórico de engajamento dos pesquisadores com a problemática da mineração e questões socioambientais, adornado por sucessivos trabalhos de campo e contatos com a população atingida

Polymorphisms in the MBL2 gene are associated with the plasma levels of MBL and the cytokines IL-6 and TNF-α in severe COVID-19

IntroductionMannose-binding lectin (MBL) promotes opsonization, favoring phagocytosis and activation of the complement system in response to different microorganisms, and may influence the synthesis of inflammatory cytokines. This study investigated the association of MBL2 gene polymorphisms with the plasma levels of MBL and inflammatory cytokines in COVID-19.MethodsBlood samples from 385 individuals (208 with acute COVID-19 and 117 post-COVID-19) were subjected to real-time PCR genotyping. Plasma measurements of MBL and cytokines were performed by enzyme-linked immunosorbent assay and flow cytometry, respectively.ResultsThe frequencies of the polymorphic MBL2 genotype (OO) and allele (O) were higher in patients with severe COVID-19 (p< 0.05). The polymorphic genotypes (AO and OO) were associated with lower MBL levels (p< 0.05). IL-6 and TNF-α were higher in patients with low MBL and severe COVID-19 (p< 0.05). No association of polymorphisms, MBL levels, or cytokine levels with long COVID was observed.DiscussionThe results suggest that, besides MBL2 polymorphisms promoting a reduction in MBL levels and therefore in its function, they may also contribute to the development of a more intense inflammatory process responsible for the severity of COVID-19

Aspectos de biologia floral de cajueiros anão precoce e comum Floral biology aspects of the early dwarf and common cashew

O conhecimento da biologia floral é de suma importância para o desenvolvimento da cultura do cajueiro (Anacardium occidentale L.). Com relação aos aspectos botânicos, as características morfológicas das flores contribuíram efetivamente para a determinação das espécies do gênero Anacarduim conhecidas. No presente trabalho, objetivou-se estudar a biologia floral dos cajueiros anão precoce e comum. A pesquisa foi desenvolvida na área experimental do Departamento de Fitotecnia, Centro de Ciências Agrárias, Universidade Federal do Piauí, em Teresina, PI, avaliando-se nove clones de cajueiro anão ("CAP 14", "Embrapa 09", "Embrapa 50", "Embrapa 51", "Embrapa 76", "Embrapa 183", "Embrapa 189", "FAGA 01", "FAGA 11") e um clone de cajueiro comum ("CCA"), utilizando-se quatro panículas por planta, cada uma com orientação norte, sul, leste e oeste. Os tipos varietais, cajueiro comum e anão precoce, apresentam pouca variação para a maioria dos caracteres avaliados. A proporção entre flores hermafroditas e o total de flores, em cajueiro comum, pode levá-lo a uma maior produção de frutos por panícula do que nos clones de cajueiro anão precoce analisados. O número de frutos desenvolvidos é bastante reduzido nos dois tipos varietais. As panículas situadas em diferentes orientações cardeais são semelhantes em todos os clones estudados quanto aos aspectos relacionados à biologia floral do cajueiro.The knowledge of the floral biology is very important for the development of the cashew's culture (Anacardium occidentale L.). In relation to botanical aspects, the morphological characteristics of flowers contributed effective to determination of the well-known species of Anacardium. It was aimed at studing the floral biology of the early dwarf and common cashew. The research was developed in the experimental area of the Department of Fitotecnia, Centro de Ciências Agrárias, Universidade Federal do Piauí, in Teresina, PI, and nine clones of dwarf cajueiro ('CAP 14', 'Embrapa 09', 'Embrapa 50', 'Embrapa 51', 'Embrapa 76', 'Embrapa 183', 'Embrapa 189', 'FAGA 01', 'FAGA 11') and a clone of common cashew ('CCA'), were evaluated using four paniculae per plant, in north, south, east and west orientation. The varietal types, common and early dwarf cashew, present little variation for most of the evaluated characteristics. The common cashew presents a larger proportion between the number of hermaphrodite flowers and the total number of flowers than the early dwarf cashew clones; this may facilitate a larger production of fruits in the common cashew. The number of developed fruits is very low in both varietal types. The paniculae placed in different cardinal orientations are similar in all the clones in relation to the aspects related to the floral biology of the cashew

CALANGO: A phylogeny-aware comparative genomics tool for discovering quantitative genotype-phenotype associations across species

Living species vary significantly in phenotype and genomic content. Sophisticated statistical methods linking genes with phenotypes within a species have led to breakthroughs in complex genetic diseases and genetic breeding. Despite the abundance of genomic and phenotypic data available for thousands of species, finding genotype-phenotype associations across species is challenging due to the non-independence of species data resulting from common ancestry. To address this, we present CALANGO (comparative analysis with annotation-based genomic components), a phylogeny-aware comparative genomics tool to find homologous regions and biological roles associated with quantitative phenotypes across species. In two case studies, CALANGO identified both known and previously unidentified genotype-phenotype associations. The first study revealed unknown aspects of the ecological interaction between Escherichia coli, its integrated bacteriophages, and the pathogenicity phenotype. The second identified an association between maximum height in angiosperms and the expansion of a reproductive mechanism that prevents inbreeding and increases genetic diversity, with implications for conservation biology and agriculture

Severe COVID-19 and long COVID are associated with high expression of STING, cGAS and IFN-α

Abstract The cGAS-STING pathway appears to contribute to dysregulated inflammation during coronavirus disease 2019 (COVID-19); however, inflammatory factors related to long COVID are still being investigated. In the present study, we evaluated the association of cGAS and STING gene expression levels and plasma IFN-α, TNF-α and IL-6 levels with COVID-19 severity in acute infection and long COVID, based on analysis of blood samples from 148 individuals, 87 with acute COVID-19 and 61 in the post-COVID-19 period. Quantification of gene expression was performed by real-time PCR, and cytokine levels were quantified by ELISA and flow cytometry. In acute COVID-19, cGAS, STING, IFN-α, TNF-α, and IL-6 levels were higher in patients with severe disease than in those with nonsevere manifestations (p < 0.05). Long COVID was associated with elevated cGAS, STING and IFN-α levels (p < 0.05). Activation of the cGAS-STING pathway may contribute to an intense systemic inflammatory state in severe COVID-19 and, after infection resolution, induce an autoinflammatory disease in some tissues, resulting in long COVID

Polymorphisms in the MBL2 gene are associated with the plasma levels of MBL and the cytokines IL-6 and TNF-α in severe COVID-19

National Council for Scientific and Technological Development (CNPQ #401235/2020-3); Fundação Amazônia de Amparo a Estudos e Pesquisa do Pará (FAPESPA #005/2020 and #006/2020), Secretaria de Estado de Ciência, Tecnologia e Educação Profissional e Tecnológica (#09/ 2021) and Universidade Federal do Pará (PAPQ/2022)Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Ministério da Saúde. Secretaria de Ciência, Tecnologia, Inovação e Insumos Estratégicos. Instituto Evandro Chagas. Programa de Pós-Graduação em Virologia. Ananindeua, PA, Brasil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Ministério da Saúde. Secretaria de Ciência, Tecnologia, Inovação e Insumos Estratégicos. Instituto Evandro Chagas. Programa de Pós-Graduação em Virologia. Ananindeua, PA, Brasil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Pesquisa Básica em Malária, Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Pesquisa Básica em Malária, Ananindeua, PA, Brasil / Federal University of Pará. Institute of Medical Sciences. School of Medicine. Belém, PA, Brazil.Belém Adventist Hospital. Belém, PA, Brazil.Belém Adventist Hospital. Belém, PA, Brazil.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Imunologia. Ananindeua, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Imunologia. Ananindeua, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Imunologia. Ananindeua, PA, Brasil.Ministério da Saúde. Secretaria de Ciência, Tecnologia, Inovação e Insumos Estratégicos. Instituto Evandro Chagas. Programa de Pós-Graduação em Virologia. Ananindeua, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Imunologia. Ananindeua, PA, Brasil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Ministério da Saúde. Secretaria de Ciência, Tecnologia, Inovação e Insumos Estratégicos. Instituto Evandro Chagas. Programa de Pós-Graduação em Virologia. Ananindeua, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde e Ambiente. Instituto Evandro Chagas. Laboratório de Imunologia. Ananindeua, PA, Brasil.University of the State of Pará. Center of Biological and Health Sciences. Belém, PA, Brazil.University of the State of Pará. Center of Biological and Health Sciences. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Laboratory of Genetics of Complex Diseases. Belém, PA, Brazil.Federal University of Pará. Institute of Biological Sciences. Laboratory of Virology. Belém, PA, Brazil / Federal University of Pará. Institute of Biological Sciences. Graduate Program in Biology of Infectious and Parasitic Agents. Belém, PA, Brazil.Introduction: Mannose-binding lectin (MBL) promotes opsonization, favoring phagocytosis and activation of the complement system in response to different microorganisms, and may influence the synthesis of inflammatory cytokines. This study investigated the association of MBL2 gene polymorphisms with the plasma levels of MBL and inflammatory cytokines in COVID-19. Methods: Blood samples from 385 individuals (208 with acute COVID-19 and 117 post-COVID-19) were subjected to real-time PCR genotyping. Plasma measurements of MBL and cytokines were performed by enzyme-linked immunosorbent assay and flow cytometry, respectively. Results: The frequencies of the polymorphic MBL2 genotype (OO) and allele (O) were higher in patients with severe COVID-19 (p< 0.05). The polymorphic genotypes (AO and OO) were associated with lower MBL levels (p< 0.05). IL-6 and TNF-α were higher in patients with low MBL and severe COVID-19 (p< 0.05). No association of polymorphisms, MBL levels, or cytokine levels with long COVID was observed. Discussion: The results suggest that, besides MBL2 polymorphisms promoting a reduction in MBL levels and therefore in its function, they may also contribute to the development of a more intense inflammatory process responsible for the severity of COVID-19