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Recombinant antigen 5 from Polybia paulista wasp venom (Hymenoptera, Vespidae): Antigen-specific antibody production and functional profile of CD4 < sup > + < /sup > T cells in the immune response
J Immunol Methods. 2023 Sep 7:113557. doi: 10.1016/j.jim.2023.113557. Online ahead of print.ABSTRACTPolybia paulista is a neotropical social wasp related to severe accidents and allergic reactions cases, including anaphylaxis, in southeastern Brazil. Antigen 5 (Poly p 5) is a major allergenic protein from its venom with potential use for component-resolved diagnostic. Therefore, the previous characterization of the immune response profile triggered by Poly p 5 should be evaluated. Recombinant Poly p 5 (rPoly p 5) was used to sensitize BALB/c mice with six weekly intradermal doses, and the specific antibody production and t...
Source: Journal of Immunological Methods - September 9, 2023 Category: Allergy & Immunology Authors: Isabela Oliveira Sandrini Assugeni Murilo Luiz Bazon Lucas Machado Pinto Leonardo Ant ônio Benedito Mainente M árcia Regina Brochetto-Braga Ricardo de Lima Zollner Lu ís Gustavo Romani Fernandes Source Type: research
The impact of transformation zone representation on the frequency of abnormal cervical cytological results
CONCLUSION: Samples with TZ representation were associated with higher rates of abnormal results. Health professionals should be regularly trained to understand the weakness of cytological examinations when the TZ is not represented, especially in developing countries.PMID:37688813 | DOI:10.1016/j.ejogrb.2023.08.394
Source: Reproductive Biology - September 9, 2023 Category: Reproduction Medicine Authors: Renata Alfena Zago Deolino Jo ão Camilo-Júnior Solange Correa Garcia Pires D' Ávilla Jos é Cândido Caldeira Xavier-Júnior Source Type: research
Recombinant antigen 5 from Polybia paulista wasp venom (Hymenoptera, Vespidae): Antigen-specific antibody production and functional profile of CD4 < sup > + < /sup > T cells in the immune response
J Immunol Methods. 2023 Sep 7:113557. doi: 10.1016/j.jim.2023.113557. Online ahead of print.ABSTRACTPolybia paulista is a neotropical social wasp related to severe accidents and allergic reactions cases, including anaphylaxis, in southeastern Brazil. Antigen 5 (Poly p 5) is a major allergenic protein from its venom with potential use for component-resolved diagnostic. Therefore, the previous characterization of the immune response profile triggered by Poly p 5 should be evaluated. Recombinant Poly p 5 (rPoly p 5) was used to sensitize BALB/c mice with six weekly intradermal doses, and the specific antibody production and t...
Source: Journal of Immunological Methods - September 9, 2023 Category: Allergy & Immunology Authors: Isabela Oliveira Sandrini Assugeni Murilo Luiz Bazon Lucas Machado Pinto Leonardo Ant ônio Benedito Mainente M árcia Regina Brochetto-Braga Ricardo de Lima Zollner Lu ís Gustavo Romani Fernandes Source Type: research
Mobilome characterization of the beetle Euchroma gigantea (Buprestidae) uncovers multiple long range Tc1-Mariner horizontal transfer events
Gene. 2023 Sep 7:147785. doi: 10.1016/j.gene.2023.147785. Online ahead of print.ABSTRACTTransposable elements (TEs) are mobile repetitive DNA sequences that can transfer horizontally between species. Due to their mutagenic characteristics, TEs are associated with different evolutionary events, including chromosomal rearrangements that are abundant in the beetle Euchroma gigantea. In order to understand more in depth the impact of TEs on the genomic evolution of E. gigantea, we characterized the E. gigantea mobilome and evaluated the horizontal transfer transmission mode of Tc1-Mariner elements. Genomic sequencing data was ...
Source: Gene - September 9, 2023 Category: Genetics & Stem Cells Authors: Igor C Amorim Catarine A A Mello Aline P F élix Crislaine Xavier Gabriel L Wallau Rita C Moura Source Type: research
The role of upper airway and facial skeleton anatomy in the evolution of obstructive sleep apnea: an 8-year follow-up
CONCLUSIONS: In a sample of the general population, after 8 years, we did not find any relationship between upper airway and facial skeleton characteristics and the progression of OSA.PMID:37682494 | DOI:10.1007/s11325-023-02907-z
Source: Sleep and Breathing - September 8, 2023 Category: Sleep Medicine Authors: Aline Bruno Figueiredo Nicolau D ébora Bruno Figueiredo Renato Stefanini Tatiana de Aguiar Vidigal Lia Rita Azeredo Bittencourt Monica Levy Andersen Sergio Tufik Fernanda Louise Martinho Haddad Source Type: research
Effect of nutrient, processing and hedonic claims on food-related perceptions: An experimental online study in Brazil and Germany
In conclusion, it is noteworthy that, even for an inherently considered "less healthy food item" (chocolate cake) nutrient and processing claims increase healthiness perceptions. While our findings imply that in both countries lay people are highly susceptible to nutrient claims, food processing aspects seem to be similarly relevant.PMID:37678587 | DOI:10.1016/j.appet.2023.107033
Source: Appetite - September 7, 2023 Category: Nutrition Authors: Jessica Maria Muniz Moraes Cesar Henrique de Carvalho Moraes Marle Dos Santos Alvarenga Gudrun Sproesser Source Type: research
Epidemiological analysis of patients with psoriatic arthritis in follow-up at the brazilian Unified Health System
CONCLUSION: The number of visits due to PsA in SUS has increased in recent years, mainly on account of new diagnoses of the disease, although the prevalence found in this study's population was lower than that observed in the general population.PMID:37679833 | DOI:10.1186/s42358-023-00327-x
Source: Adv Data - September 7, 2023 Category: Epidemiology Authors: Chayanne Natielle Rossetto Pen élope Esther Palominos Natalia Pereira Machado Eduardo Dos Santos Paiva Valder ílio Feijó Azevedo Source Type: research
First acoustic evidence of signature whistle production by spinner dolphins (Stenella longirostris)
Anim Cogn. 2023 Sep 7. doi: 10.1007/s10071-023-01824-8. Online ahead of print.ABSTRACTA dolphin's signature whistle (SW) is a distinctive acoustic signal, issued in a bout pattern of unique frequency modulation contours; it allows individuals belonging to a given group to recognize each other and, consequently, to maintain contact and cohesion. The current study is the first scientific evidence that spinner dolphins (Stenella longirostris) produce SWs. Acoustic data were recorded at a shallow rest bay called "Biboca", in Fernando de Noronha Archipelago, Brazil. In total, 1902 whistles were analyzed; 40% (753/1,902) of them...
Source: Animal Cognition - September 7, 2023 Category: Zoology Authors: Raul Rio Source Type: research
Effect of nutrient, processing and hedonic claims on food-related perceptions: An experimental online study in Brazil and Germany
In conclusion, it is noteworthy that, even for an inherently considered "less healthy food item" (chocolate cake) nutrient and processing claims increase healthiness perceptions. While our findings imply that in both countries lay people are highly susceptible to nutrient claims, food processing aspects seem to be similarly relevant.PMID:37678587 | DOI:10.1016/j.appet.2023.107033
Source: Appetite - September 7, 2023 Category: Nutrition Authors: Jessica Maria Muniz Moraes Cesar Henrique de Carvalho Moraes Marle Dos Santos Alvarenga Gudrun Sproesser Source Type: research
Research on racial/ethnic inequities in oral health over the past 80 years: The role of racism
CONCLUSIONS: Our findings call on dental researchers to consider racism as a cause for existing racial/ethnic inequities in oral health.PMID:37670498 | DOI:10.1111/jcpe.13868
Source: Journal of Clinical Periodontology - September 6, 2023 Category: Dentistry Authors: Roger Keller Celeste Mariel Aquino de Goulart Jo ão L Bastos Luisa N Borrell Source Type: research
