keyword
https://read.qxmd.com/read/38656591/acclimatization-and-foraging-of-native-brazilian-stingless-bees-in-arenas-with-covering-materials-of-different-spectral-properties
#1
JOURNAL ARTICLE
Davi de Lacerda Ramos, Luís Carlos Leva Borduchi, Raíssa Costa, Eliana Maria Gouveia Fontes, Raul Alberto Laumann, Cristiano Menezes, Theo Mota, Edison Ryoiti Sujii, Carmen Sílvia Soares Pires
The use of Meliponini for crop pollination in protected environments is practically non-existent. One of the reasons is the difficulty of acclimatizing Meliponini to the temperature and light conditions inside greenhouses. We investigated how covering materials used in greenhouses, which filter different intensities of ultraviolet (UV) light, affect the foraging behaviors, flight orientation, attraction to walls and ceilings, and mortality of Scaptotrigona cf. postica (Letreille), Frieseomelitta varia (Lepeletier), and Melipona quadrifasciata (Lepeletier)...
April 24, 2024: Neotropical Entomology
https://read.qxmd.com/read/38656072/effect-of-whole-body-vibration-stimulation-on-plasma-soluble-tnf-receptors-in-elderly-with-sarcopenia-a-randomized-controlled-trial
#2
RANDOMIZED CONTROLLED TRIAL
H C Almeida, V K S Lage, R Taiar, J M Santos, F A de Paula, A Rapin, D C Sá-Caputo, M Bernardo-Filho, A C R Lacerda, V A Mendonça
Sarcopenia is a pathology resulting from a progressive and severe loss of muscle mass, strength, and function in the course of aging, which has deleterious consequences on quality of life. Among the most widespread studies on the issue are those focused on the effect of different types of physical exercise on patients with sarcopenia. This randomized controlled study aimed to compare the effects of a whole-body vibration exercise (WBV) session on the inflammatory parameters of non-sarcopenic (NSG, n=22) and sarcopenic elderly (SG, n=22)...
2024: Brazilian Journal of Medical and Biological Research
https://read.qxmd.com/read/38656039/survival-and-mortality-profile-among-people-living-with-hiv-in-a-cohort-in-the-northeastern-region-of-brazil
#3
JOURNAL ARTICLE
Kaliene Maria Estevão Leite, Kledoaldo Oliveira Lima, Ricardo Arraes de Alencar Ximenes, Maria de Fatima Militão de Albuquerque, Demócrito de Barros Miranda-Filho, Emmanuelle Tenório Albuquerque Madruga Godoi, Ulisses Ramos Montarroyos, Heloísa Ramos Lacerda
Conditions related to the acquired immune deficiency syndrome (AIDS) are still a significant cause of morbidity and mortality among people living with HIV (PLHIV). Longer survival in this population were reported to increase the risk of developing noncommunicable chronic diseases (NCDs). This study aimed to estimate the survival and causes of death according to age group and sex among PLHIV monitored at two referral centers in the Northeastern Brazil. This is a prospective, retrospective cohort with death records from 2007 to 2018, based on a database that registers causes of death using the International Classification of Disease (ICD-10), which were subsequently coded following the Coding Causes of Death in HIV (CoDe)...
2024: Revista do Instituto de Medicina Tropical de São Paulo
https://read.qxmd.com/read/38655281/beyond-pathogens-the-intriguing-genetic-legacy-of-endogenous-retroviruses-in-host-physiology
#4
REVIEW
Amanda Lopes da Silva, Bruno Luiz Miranda Guedes, Samuel Nascimento Santos, Giovanna Francisco Correa, Ariane Nardy, Luiz Henrique da Silva Nali, Andre Luis Lacerda Bachi, Camila Malta Romano
The notion that viruses played a crucial role in the evolution of life is not a new concept. However, more recent insights suggest that this perception might be even more expansive, highlighting the ongoing impact of viruses on host evolution. Endogenous retroviruses (ERVs) are considered genomic remnants of ancient viral infections acquired throughout vertebrate evolution. Their exogenous counterparts once infected the host's germline cells, eventually leading to the permanent endogenization of their respective proviruses...
2024: Frontiers in Cellular and Infection Microbiology
https://read.qxmd.com/read/38654666/differential-activation-of-basal-and-il-7-induced-pi3k-akt-mtor-and-jak-stat5-signaling-distinguishes-pediatric-from-adult-acute-lymphoblastic-leukemia
#5
JOURNAL ARTICLE
Marta B Fernandes, A Margarida Gomes, Mariana L Oliveira, Joana Caldas, Paulo Lúcio, Rathana Kim, Aurélie Caye-Eude, Filomena Pereira, Aida B De Sousa, Alessia De Stefano, Matilde Y Follo, Maria V Soares, João F Lacerda, Joana Desterro, Hélène Cavé, Emmanuelle Clappier, Ximo Duarte, Patrícia Ribeiro, João T Barata
Not available.
April 24, 2024: Haematologica
https://read.qxmd.com/read/38644495/herv-w-upregulation-expression-in-bipolar-disorder-and-schizophrenia-unraveling-potential-links-to-systemic-immune-inflammation-status
#6
JOURNAL ARTICLE
Sara Coelho Rangel, Michelly Damasceno da Silva, Décio Gilberto Natrielli Filho, Samuel Nascimento Santos, Jonatas Bussador do Amaral, Jefferson Russo Victor, Kevin Cezar Nascimento Silva, Izabela Dorota Tuleta, Carolina Nunes França, Marina Tiemi Shio, Lucas Melo Neves, André Luis Lacerda Bachi, Luiz Henrique da Silva Nali
BACKGROUND: Bipolar disorder (BD) and schizophrenia (SZ) are the two main mental disorders with unknown etiology that significantly impact individuals' quality of life. The potential pro-inflammatory role in their pathogenesis is postulated and Human Endogenous Retrovirus W (HERV-W) is an emerging candidate to modulate this pathogenic finding. HERVs, ancient retroviruses in the human genome, may play roles in inflammation and disease pathogenesis. Despite HERVs' involvement in autoimmune diseases, their influence on mental disorders remains underexplored...
April 22, 2024: Retrovirology
https://read.qxmd.com/read/38635656/design-development-and-validation-of-multi-epitope-proteins-for-serological-diagnosis-of-zika-virus-infections-and-discrimination-from-dengue-virus-seropositivity
#7
JOURNAL ARTICLE
Samille Henriques Pereira, Mateus Sá Magalhães Serafim, Thaís de Fátima Silva Moraes, Nathalia Zini, Jônatas Santos Abrahão, Maurício Lacerda Nogueira, Jordana Grazziela Alves Coelho Dos Reis, Flávia Fonseca Bagno, Flávio Guimarães da Fonseca
Zika virus (ZIKV), an arbovirus from the Flaviviridae family, is the causative agent of Zika fever, a mild and frequent oligosymptomatic disease in humans. Nonetheless, on rare occasions, ZIKV infection can be associated with Guillain-Barré Syndrome (GBS), and severe congenital complications, such as microcephaly. The oligosymptomatic disease, however, presents symptoms that are quite similar to those observed in infections caused by other frequent co-circulating arboviruses, including dengue virus (DENV)...
April 2024: PLoS Neglected Tropical Diseases
https://read.qxmd.com/read/38629657/mercury-hg-concentration-in-fish-commercialized-in-the-s%C3%A3-o-lu%C3%A3-s-fish-market-ma-and-potential-exposure-of-consumers
#8
JOURNAL ARTICLE
Luiz D Lacerda, Victor L Moura, Rayone Wesley S Oliveira, Kevin Luiz C F Carmo, Jorge Luiz S Nunes, Arlan S Freitas, Moises F Bezerra
Fish consumption is the main path of human exposure to Hg and may represent a risk to public health, even with low Hg concentrations in fish, if consumption rates are high. This study quantifies, for the first time, the Hg concentrations in nine most commercialized species in the São Luís (MA) fish market, where fish consumption is high, and estimates human exposure. Average Hg concentrations were highest in carnivorous species, yellow hake (Cynoscion acoupa) (0.296 mg kg-1), the Atlantic croaker (Micropogonias undulatus) (0...
2024: Anais da Academia Brasileira de Ciências
https://read.qxmd.com/read/38625062/the-role-of-value-based-healthcare-in-enhancing-antimicrobial-stewardship-for-end-of-life-patients
#9
JOURNAL ARTICLE
Marcelo Carneiro, Ruan Fernandes, João Paulo Telles, Marcia Makdisse, Claudia Fernanda de Lacerda Vidal
No abstract text is available yet for this article.
April 16, 2024: Clinical Infectious Diseases
https://read.qxmd.com/read/38614297/update-on-the-transdifferentiation-of-pancreatic-cells-into-functional-beta-cells-for-treating-diabetes
#10
REVIEW
Renata Spezani, Pedro H Reis-Barbosa, Carlos A Mandarim-de-Lacerda
The increasing global prevalence and associated comorbidities need innovative approaches for type 2 diabetes mellitus (T2DM) prevention and treatment. Genetics contributes significantly to T2DM susceptibility, and genetic counseling is significant in detecting and informing people about the diabetic risk. T2DM is also intricately linked to overnutrition and obesity, and nutritional advising is beneficial to mitigate diabetic evolution. However, manipulating pancreatic cell plasticity and transdifferentiation could help beta cell regeneration and glucose homeostasis, effectively contributing to the antidiabetic fight...
April 11, 2024: Life Sciences
https://read.qxmd.com/read/38611864/a-scoping-review-on-carotenoid-profiling-in-passiflora-spp-a-vast-avenue-for-expanding-the-knowledge-on-the-species
#11
REVIEW
Marina de Macedo Rodrigues Leite, Daniele Bobrowski Rodrigues, Raquel Brison, Fernanda Nepomuceno, Maria Lua Bento, Lívia de Lacerda de Oliveira
The Passiflora genus is recognised for its ethnopharmacological, sensorial, and nutritional significance. Yet, the screening of its dietary and bioactive molecules has mainly targeted hydrophilic metabolites. Following the PRISMA-P protocol, this review assessed the current knowledge on carotenoid composition and analysis within Passiflora , examining 968 records from seven databases and including 17 studies focusing on carotenoid separation and identification in plant parts. Those publications originated in America and Asia...
April 2, 2024: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://read.qxmd.com/read/38596000/pulmonary-rehabilitation-associated-with-noninvasive-ventilation-on-physical-capacity-and-quality-of-life-in-post-covid-19-a-randomized-controlled-double-blinded-clinical-trial-protocol
#12
JOURNAL ARTICLE
Guilherme Peixoto Tinoco Arêas, Cássia da Luz Goulart, Thaís Sant'Anna, Tiótrefis Gomes Fernandes, Rafael de Oliveira Alvim, Fernanda Facioli Dos Reis Borges, Camila Miriam Suemi Sato Barros do Amaral, Suzy Cristina França Rodrigues, Jefferson Valente, João Marcos Bemfica Barbosa Ferreira, Anna Gabriela Rezende, Edival Ferreira de Oliveira Júnior, Marcus Vinícius Guimarães de Lacerda, Fernando Fonseca de Almeida-Val
BACKGROUND: The coronavirus disease-2019 (COVID-19) pulmonary rehabilitation (PR) seems to be a better choice to improve physical and functional capacity after acute infection. However, there is a lack of evidence regarding the effects of different strategies to optimize post-acute phase rehabilitation and reduce long COVID-19 physical deteriorations. OBJECTIVE: To compare the use of a noninvasive ventilation (NIV) plus aerobic exercise strategy during PR program with to a standard PR (without NIV) on physical capacity and quality of life outcomes in post-COVID-19...
2024: Journal of Multidisciplinary Healthcare
https://read.qxmd.com/read/38593787/associations-between-covid-19-and-glucose-6-phosphate-dehydrogenase-activity-in-brazil
#13
JOURNAL ARTICLE
Maria Gabriela de Almeida Rodrigues, Wuelton Marcelo Monteiro, Gisely Cardoso de Melo, Ádila Liliane Barros Dias, Marco Aurélio Sartim, Mariana Simão Xavier, Rebeca Linhares Abreu Netto, Fernando Fonseca Almeida, Djane Clarys Baía-da-Silva, José Diego Brito-Sousa, Marcus Vinicius Guimarães de Lacerda, Vanderson de Souza Sampaio
Glucose-6 phosphate dehydrogenase deficiency (G6PDd) was suggested as a risk factor for severe disease in patients with COVID-19. We evaluated clinical outcomes and glucose-6 phosphate dehydrogenase (G6PD) activity during and after illness in patients with COVID-19. This prospective cohort study included adult participants (≥ 18 years old) who had clinical and/or radiological COVID-19 findings or positive reverse transcription-polymerase chain reaction results. Epidemiological and clinical data were extracted from electronic medical records...
April 9, 2024: American Journal of Tropical Medicine and Hygiene
https://read.qxmd.com/read/38573589/effects-of-pterostilbene-on-heart-and-lung-oxidative-stress-parameters-in-two-experimental-models-of-cardiovascular-disease-myocardial-infarction-and-pulmonary-arterial-hypertension
#14
JOURNAL ARTICLE
Alexandre Luz de Castro, Vanessa Duarte Ortiz, Alexandre R Hickmann, Denise Santos Lacerda, Patrick Türck, Cristina Campos Carraro, Schauana Freitas, Adriane Bello Klein, Valquria Bassani, Alex Sander da Rosa Araujo
Myocardial infarction (MI) and pulmonary artery hypertension (PAH) are two prevalent cardiovascular diseases. In both conditions, oxidative stress is associated with a worse prognosis. Pterostilbene (PTE), an antioxidant compound, has been studied as a possible therapy for cardiovascular diseases. This study aims to evaluate the effect of PTE on oxidative stress in the hearts of animals with myocardial infarction and in the lungs of animals with PAH. Male Wistar rats were used in both models. In the MI model, the experimental groups were sham, MI, and MI+PTE...
May 4, 2024: Journal of Cardiovascular Pharmacology
https://read.qxmd.com/read/38564578/lapatinib-antitumor-effect-is-associated-with-pi3k-and-mapk-pathway-an-analysis-in-human-and-canine-prostate-cancer-cells
#15
JOURNAL ARTICLE
Carlos Eduardo Fonseca-Alves, Antonio Fernando Leis-Filho, Zara Alves Lacerda, Patricia de Faria Lainetti, Renee Laufer Amorim, Silvia Regina Rogatto
The aberrant activation of HER2 has a pivotal role in bone metastasis implantation and progression in several tumor types, including prostate cancer (PC). Trastuzumab and other anti-HER2 therapies, such as lapatinib, have been used in human breast cancer HER2 positive. Although HER2 overexpression has been reported in PC, anti-HER2 therapy response has revealed conflicting results. We investigated the potential of lapatinib in inhibiting cell migration and inducing apoptosis in two human (LNCaP and PC3) and two canine PC cell lines (PC1 and PC2)...
2024: PloS One
https://read.qxmd.com/read/38561096/effects-of-superparamagnetic-iron-oxide-nanoparticles-spions-testicular-injection-on-leydig-cell-function-and-sperm-production-in-a-murine-model
#16
JOURNAL ARTICLE
Fausto S Ferraz, Graziela de P F Dantas, John L P Coimbra, Jorge L López, Samyra M S N Lacerda, Mara L Dos Santos, Carolina P Vieira, Nathália de L M Lara, Pedro I M Viana, Luiz O Ladeira, Leonardo O Guarnieri, Eduardo M A Marçal, Márcio F D Moraes, Estefânia M N Martins, Lídia M Andrade, Guilherme M J Costa
In the domain of medical advancement, nanotechnology plays a pivotal role, especially in the synthesis of biocompatible materials for therapeutic use. Superparamagnetic Iron Oxide Nanoparticles (SPIONs), known for their magnetic properties and low toxicity, stand at the forefront of this innovation. This study explored the reproductive toxicological effects of Sodium Citrate-functionalized SPIONs (Cit_SPIONs) in adult male mice, an area of research that holds significant potential yet remains largely unknown...
March 30, 2024: Reproductive Toxicology
https://read.qxmd.com/read/38559428/effectiveness-of-ketamine-for-the-treatment-of-post-traumatic-stress-disorder-a-systematic-review-and-meta-analysis
#17
REVIEW
Thales Marcon Almeida, Ursula Raianny Lacerda da Silva, Jeully Pereira Pires, Isaac Neri Borges, Clara Rosa Muniz Martins, Quirino Cordeiro, Ricardo R Uchida
OBJECTIVE: Post-traumatic stress disorder (PTSD) is an enduring condition characterized by a chronic course and impairments across several areas. Despite its significance, treatment options remain limited, and remission rates are often low. Ketamine has demonstrated antidepressant properties and appears to be a promising agent in the management of PTSD. METHOD: A systematic review was conducted in PubMed/MEDLINE, Cochrane Library, Clinicaltrials.gov, Lilacs, Scopus, and Embase, covering studies published between 2012 and December 2022 to assess the effectiveness of ketamine in the treatment of PTSD...
February 2024: Clinical Neuropsychiatry
https://read.qxmd.com/read/38553303/chemotherapy-related-trigeminal-and-glossopharyngeal-nerves-neurotoxicity-a-cohort-study
#18
JOURNAL ARTICLE
Antonio Arlen da Silva Freire, Antônio Sérgio Guimarães, Patrícia Leal Dantas Lobo, Luciane Lacerda Franco Rocha Rodrigues
BACKGROUND AND OBJECTIVES: The association between orofacial neurotoxicity and chemotherapy treatment is still unclear. In this context, the purpose of this study is to relate the orofacial alterations that manifest during antineoplastic pharmacological treatment, highlighting the drugs commonly related to orofacial neuropathy and the adequate instrument to verify the alterations at clinical levels. METHODS: This prospective cohort study, addressed patients who would start therapy with taxanes, platinum, or related therapy...
February 22, 2024: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://read.qxmd.com/read/38549632/measures-of-awareness-in-alzheimer-s-disease-and-clinical-differences-between-groups-with-preserved-impaired-and-absent-awareness
#19
JOURNAL ARTICLE
Isabel Barbeito Lacerda, Maria Alice Tourinho Baptista, Tatiana Belfort, Daniel Mograbi, Marcia Cristina Nascimento Dourado
BACKGROUND: Awareness is a heterogeneous construct that requires accurate assessment. There is no consensus on the best methodology for capturing the phenomenon, thus leading to inconsistent results in this area. OBJECTIVE: We aim to evaluate the reliability of clinicians' ratings and a discrepancy assessment method, examining groups of people with Alzheimer's disease (PwAD) according to their degree of awareness and demographic and clinical aspects. METHODS: We cross-sectionally assessed 134 PwAD and their caregivers...
2024: JAD Reports
https://read.qxmd.com/read/38543500/epidemiology-of-the-sars-cov-2-omicron-variant-emergence-in-the-southeast-brazilian-population
#20
JOURNAL ARTICLE
Evandra Strazza Rodrigues, Svetoslav Nanev Slavov, Debora Glenda Lima de La Roque, Elaine Vieira Santos, Josiane Serrano Borges, Mariane Evaristo, Péricles Natan Mendes da Costa, Juliana de Matos Maçonetto, Adriana Aparecida Marques, Anemarie Dinarte Baccarin, Renata Aparecida Machado Oliveira, Wilson Lau Junior, Bruno Iglesias Benincasa, Luana Martins de Andrade da Cruz, Alex Ranieri Jerônimo Lima, Gabriela Ribeiro, Vincent Louis Viala, Loyze Paola Oliveira de Lima, Antonio Jorge Martins, Claudia Renata Dos Santos Barros, Elaine Cristina Marqueze, Jardelina de Souza Todao Bernardino, Rejane Maria Tommasini Grotto, Jayme A Souza-Neto, Vagner Fonseca, Maurício Lacerda Nogueira, Heidge Fukumasu, Luiz Lehmann Coutinho, Rodrigo Tocantins Calado, Dimas Tadeu Covas, Marta Giovanetti, Luiz Carlos Junior Alcantara, Sandra Coccuzzo Sampaio, Maria Carolina Elias, Simone Kashima
The aim of this study was to describe epidemiological characteristics and perform SARS-CoV-2 genomic surveillance in the southeastern region of São Paulo State. During the first months of 2022, we compared weekly SARS-CoV-2 infection prevalence considering age, Ct value, and variants' lineages. An increase in the number of SARS-CoV-2-positive cases until the fourth epidemiological week of 2022 was observed. From the fourth epidemiological week onwards, the number of tests for SARS-CoV-2 diagnosis began to decrease, but the number of positive samples for SARS-CoV-2 remained high, reaching its most expressive level with a rate of 60% of infected individual cases...
February 23, 2024: Microorganisms
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