keyword
https://read.qxmd.com/read/38661713/resistance-phenotype-and-virulence-potential-of-leclercia-adecarboxylata-strains-isolated-from-different-sources
#1
JOURNAL ARTICLE
Viviana Yescas-Zazueta, Rosa Del Carmen Rocha-Gracia, Cesar R González-Bonilla, J Fernando Ayala-Zavala, Yessica Enciso-Martínez, Eder A Carreón-León, Brigitte A González Corona, Dora Valencia, Manuel G Ballesteros-Monrreal, Edwin Barrios-Villa
Introduction. Leclercia adecarboxylata is a member of Enterobacterales, often considered an opportunistic pathogen. Recent reports have highlighted L. adecarboxylata as an emerging pathogen harbouring virulence and resistance determinants. Gap statement. Little information exists on virulence and resistance determinants in L. adecarboxylata strains isolated from environmental, food, and clinical samples. Aim. To determine the presence of resistance and virulence determinants and plasmid features in L. adecarboxylata strains isolated from environmental, food, and clinical samples, as well as their phylogenetic relationship...
April 2024: Microbiology
https://read.qxmd.com/read/38654115/correction-long-term-results-of-a-prospective-multicenter-observational-study-on-the-use-of-anti-human-t-lymphocyte-immunoglobulin-atlg-in-unrelated-donor-transplantation-atos-study
#2
Jürgen Finke, Claudia Schmoor, Francis Ayuk, Justin Hasenkamp, Mareike Verbeek, Eva-Maria Wagner, Harald Biersack, Kerstin Schäfer-Eckart, Dominik Wolf, Gernot Stuhler, Roland Reibke, Christoph Schmid, Martin Kaufmann, Matthias Eder, Hartmut Bertz, Olga Grishina
No abstract text is available yet for this article.
April 23, 2024: Bone Marrow Transplantation
https://read.qxmd.com/read/38647650/non-adherence-to-cardiometabolic-medication-as-assessed-by-lc-ms-ms-in-urine-and-its-association-with-kidney-and-cardiovascular-outcomes-in-type-2-diabetes-mellitus
#3
JOURNAL ARTICLE
Sara Denicolò, Vera Reinstadler, Felix Keller, Stefanie Thöni, Susanne Eder, Hiddo J L Heerspink, László Rosivall, Andrzej Wiecek, Patrick B Mark, Paul Perco, Johannes Leierer, Andreas Kronbichler, Herbert Oberacher, Gert Mayer
AIMS/HYPOTHESIS: Non-adherence to medication is a frequent barrier in the treatment of patients with type 2 diabetes mellitus, potentially limiting the effectiveness of evidence-based treatments. Previous studies have mostly relied on indirect adherence measures to analyse outcomes based on adherence. The aim of this study was to use LC-MS/MS in urine-a non-invasive, direct and objective measure-to assess non-adherence to cardiometabolic drugs and analyse its association with kidney and cardiovascular outcomes...
April 22, 2024: Diabetologia
https://read.qxmd.com/read/38646643/exploring-the-role-of-combined-external-beam-radiotherapy-and-targeted-radioligand-therapy-with-177-lu-lu-psma-617-for-prostate-cancer-from-bench-to-bedside
#4
JOURNAL ARTICLE
Daria Arbuznikova, Aikaterini Klotsotyra, Lisa Uhlmann, Lisa-Charlotte Domogalla, Nils Steinacker, Michael Mix, Gabriele Niedermann, Simon K B Spohn, Martin T Freitag, Anca L Grosu, Philipp T Meyer, Christian Gratzke, Matthias Eder, Constantinos Zamboglou, Ann-Christin Eder
Management of prostate cancer (PC) might be improved by combining external beam radiotherapy (EBRT) and prostate-specific membrane antigen (PSMA)-targeted radioligand therapy (RLT) with lutetium-177 (177 Lu)-labeled PSMA inhibitors. We hypothesized a higher efficacy of the combination due to augmentation of the radiation dose to the tumor and interactions of EBRT with PSMA expression potentially increasing radiopharmaceutical uptake. Therefore, this study analyzed the influence of radiation on PSMA expression levels in vitro ...
2024: Theranostics
https://read.qxmd.com/read/38644267/-cancer-survival-analysis-in-tianjin-2010-to-2016
#5
JOURNAL ARTICLE
C Wang, C F Shen, L N Xun, S Zhang, H Zhang, W L Zheng, D Z Wang
Objective: Survival analysis of cancers' incidence data in Tianjin from 2010 to 2016 was conducted to provide the basis for formulating and evaluating regional health policies on cancer prevention and treatment. Methods: Registration data in Tianjin were used between January 1, 2010 to December 31, 2016 and patients were followed-up till 31 December, 2021. Life-table method was used to calculate the observed survival rate and Edered Ⅱ was used to calculate the relative survival rate. The data were stratified by year, gender, age group and cancer sites...
April 23, 2024: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://read.qxmd.com/read/38636702/reserpine-induced-rat-model-for-depression-behavioral-physiological-and-pet-based-dopamine-receptor-availability-validation
#6
JOURNAL ARTICLE
Lidia Miguel Telega, Raissa Berti, Ganna Blazhenets, Lisa-Charlotte Domogalla, Nils Steinacker, M Aymen Omrane, Philipp T Meyer, Volker A Coenen, Ann-Christin Eder, Máté D Döbrössy
BACKGROUND: Reserpine (RES), a Vesicular Monoamine Transporter 2 (VMAT2 ) inhibitor agent, has been used in preclinical research for many years to create animal models for depression and to test experimental antidepressant strategies. Nevertheless, evidence of the potential use and validity of RES as a chronic pharmacological model for depression is lacking, and there are no comprehensive studies of the behavioral effects in conjunction with molecular outcomes. METHODS: Experiment 1...
April 16, 2024: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://read.qxmd.com/read/38635823/depolymerization-of-sumo-chains-induces-slender-to-stumpy-differentiation-in-t-brucei-bloodstream-parasites
#7
JOURNAL ARTICLE
Paula Ana Iribarren, Lucía Ayelén Di Marzio, María Agustina Berazategui, Andreu Saura, Lorena Coria, Juliana Cassataro, Federico Rojas, Miguel Navarro, Vanina Eder Alvarez
Trypanosoma brucei are protozoan parasites that cause sleeping sickness in humans and nagana in cattle. Inside the mammalian host, a quorum sensing-like mechanism coordinates its differentiation from a slender replicative form into a quiescent stumpy form, limiting growth and activating metabolic pathways that are beneficial to the parasite in the insect host. The post-translational modification of proteins with the Small Ubiquitin-like MOdifier (SUMO) enables dynamic regulation of cellular metabolism. SUMO can be conjugated to its targets as a monomer but can also form oligomeric chains...
April 18, 2024: PLoS Pathogens
https://read.qxmd.com/read/38633479/shock-index-and-its-variants-as-predictors-of-mortality-in-severe-traumatic-brain-injury
#8
JOURNAL ARTICLE
Randhall B Carteri, Mateus Padilha, Silvaine Sasso de Quadros, Eder Kroeff Cardoso, Mateus Grellert
BACKGROUND: The increase in severe traumatic brain injury (sTBI) incidence is a worldwide phenomenon, resulting in a heavy disease burden in the public health systems, specifically in emerging countries. The shock index (SI) is a physiological parameter that indicates cardiovascular status and has been used as a tool to assess the presence and severity of shock, which is increased in sTBI. Considering the high mortality of sTBI, scrutinizing the predictive potential of SI and its variants is vital...
March 9, 2024: World Journal of Critical Care Medicine
https://read.qxmd.com/read/38630101/size-dependent-blue-emission-from-europium-doped-strontium-fluoride-nanoscintillators-for-x-ray-activated-photodynamic-therapy
#9
JOURNAL ARTICLE
Natasha Policei Marques, Mileni M Isikawa, Zeinaf Muradova, Toby Morris, Ross Berbeco, Eder J Guidelli
Successful implementation of X-ray-activated photodynamic therapy (X-PDT) is challenging because most photosensitizers (PSs) absorb light in the blue region, but few nanoscintillators produce efficient blue scintillation. Here, we developed efficient blue-emitting SrF2 :Eu scintillating nanoparticles. Our optimized synthesis conditions resulted in cubic nanoparticles with <mml:math xmlns:mml="https://www.w3.org/1998/Math/MathML"><mml:semantics><mml:mo>∼</mml:mo> <mml:annotation>$\sim $</mml:annotation></mml:semantics> </mml:math> 32 nm diameter and blue emission at 416 nm...
April 17, 2024: Advanced Healthcare Materials
https://read.qxmd.com/read/38622133/donor-regulatory-t-cells-rapidly-adapt-to-recipient-tissues-to-control-murine-acute-graft-versus-host-disease
#10
JOURNAL ARTICLE
David J Dittmar, Franziska Pielmeier, Nicholas Strieder, Alexander Fischer, Michael Herbst, Hanna Stanewsky, Niklas Wenzl, Eveline Röseler, Rüdiger Eder, Claudia Gebhard, Lucia Schwarzfischer-Pfeilschifter, Christin Albrecht, Wolfgang Herr, Matthias Edinger, Petra Hoffmann, Michael Rehli
The adoptive transfer of regulatory T cells is a promising strategy to prevent graft-versus-host disease after allogeneic bone marrow transplantation. Here, we use a major histocompatibility complex-mismatched mouse model to follow the fate of in vitro expanded donor regulatory T cells upon migration to target organs. Employing comprehensive gene expression and repertoire profiling, we show that they retain their suppressive function and plasticity after transfer. Upon entering non-lymphoid tissues, donor regulatory T cells acquire organ-specific gene expression profiles resembling tissue-resident cells and activate hallmark suppressive and cytotoxic pathways, most evidently in the colon, when co-transplanted with graft-versus-host disease-inducing conventional T cells...
April 15, 2024: Nature Communications
https://read.qxmd.com/read/38618957/hyperactive-stat5-hijacks-t-cell-receptor-signaling-and-drives-immature-t-cell-acute-lymphoblastic-leukemia
#11
JOURNAL ARTICLE
Tobias Suske, Helena Sorger, Gabriele Manhart, Frank Ruge, Nicole Prutsch, Mark W Zimmerman, Thomas Eder, Diaaeldin I Abdallah, Barbara Maurer, Christina Wagner, Susann Schönefeldt, Katrin Spirk, Alexander Pichler, Tea Pemovska, Carmen Schweicker, Daniel Pölöske, Emina Hubanic, Dennis Jungherz, Tony Andreas Müller, Myint Myat Khine Aung, Anna Orlova, Ha Thi Thanh Pham, Kerstin Zimmel, Thomas Krausgruber, Christoph Bock, Mathias Müller, Maik Dahlhoff, Auke Boersma, Thomas Rülicke, Roman Fleck, Elvin Dominic de Araujo, Patrick Thomas Gunning, Tero Aittokallio, Satu Mustjoki, Takaomi Sanda, Sylvia Hartmann, Florian Grebien, Gregor Hoermann, Torsten Haferlach, Philipp Bernhard Staber, Heidi Anne Neubauer, Alfred Thomas Look, Marco Herling, Richard Moriggl
T cell acute lymphoblastic leukemia (T-ALL) is an aggressive immature T cell cancer. Mutations in IL7R have been analyzed genetically, but downstream effector functions such as STAT5A and STAT5B hyperactivation are poorly understood. Here, we studied the most frequent and clinically challenging STAT5BN642H driver in T cell development and immature T cell cancer onset and compared it with STAT5A hyperactive variants in transgenic mice. Enhanced STAT5 activity caused disrupted T cell development and promoted an early T cell progenitor-ALL phenotype, with upregulation of genes involved in T cell receptor (TCR) signaling, even in absence of surface TCR...
April 15, 2024: Journal of Clinical Investigation
https://read.qxmd.com/read/38618183/associations-between-comfort-eating-and-weight-change-during-the-covid-19-pandemic-among-u-s-adults
#12
JOURNAL ARTICLE
David J Ederer, Seung Hee Lee, Brook Belay, Kerri Boutelle, Sohyun Park
OBJECTIVE: To examine associations between comfort eating in response to loneliness or stress and weight change during the COVID-19 pandemic among U.S. adults. DESIGN: Quantitative, cross-sectional study. SETTING: The 2021 SummerStyles survey data. SUBJECTS: U.S. adults (≥18 years; N = 4068). MEASURES: The outcome was reported weight changes since the start of the COVID-19 pandemic with four responses: lost weight, weight remained the same, gained weight, and don't know...
September 1, 2023: Hum Nutr Metab
https://read.qxmd.com/read/38610092/camera-trap-surveys-of-atlantic-forest-mammals-a-data-set-for-analyses-considering-imperfect-detection-2004-2020
#13
JOURNAL ARTICLE
Ingridi Camboim Franceschi, Rubem Augusto da Paixão Dornas, Isabel Salgueiro Lermen, Artur Vicente Pfeifer Coelho, Ademir Henrique Vilas Boas, Adriano Garcia Chiarello, Adriano Pereira Paglia, Agnis Cristiane de Souza, Alana Rafaela Borsekowsky, Alessandro Rocha, Alex Bager, Alexander Zaidan de Souza, Alexandre Martins Costa Lopes, Aloysio Souza de Moura, Aluane Silva Ferreira, Alvaro García-Olaechea, Ana Cláudia Delciellos, Ana Elisa de Faria Bacellar, Ana Kellen Nogueira Campelo, Ana Maria Oliveira Paschoal, Anderson Claudino Rolim, André Luiz Ferreira da Silva, Andre Monnerat Lanna, André Pereira da Silva, Andresa Guimarães, Ângela Cardoso, Angelica Soligo Cassol, Anna Ludmilla da Costa-Pinto, Ariel Guilherme Santos do Nascimento, Arthur Soares Fernandes, Aryanne Clyvia, Aureo Banhos Dos Santos, Barbara Lima-Silva, Beatriz de Mello Beisiegel, Beatriz Fernandes Lima Luciano, Bernardo de Faria Leopoldo, Bruna Nunes Krobel, Bruno Busnello Kubiak, Bruno Henrique Saranholi, Bruno Senna Correa, Caio Sant Anna Teixeira, Camila Rezende Ayroza, Camila Righetto Cassano, Camilo Benitez-Riveros, Carla Cristina Gestich, Carla Denise Tedesco, Carla Gheler-Costa, Carla Grasiele Zanin Hegel, Carlito da Silva Evangelista Junior, Carlos Eduardo Morando Faria Ferreira, Carlos Eduardo Viveiros Grelle, Carolina Franco Esteves, Caroline da Costa Espinosa, Caroline Leuchtenberger, Catalina Sanchéz-Lalinde, Cauanne Iglesias Campos Machado, Cecilia Andreazzi, Cecília Bueno, Cecilia Cronemberger de Faria, Claudio Novaes, Cynthia Elisa Widmer, Cyntia Cavalcante Santos, Daniel da Silva Ferraz, Daniel Galiano, Daniela Aparecida Savariz Bôlla, Daniela Behs, Daniele Pereira Rodrigues, Danielle Picão de Melo, Déborah Maria Soares Ramos, Denise Lidório de Mattia, Diego Dias Pavei, Diogo Loretto, Douglas da Silva Huning, Douglas de Matos Dias, Éder Ricardo Paetzhold, Elaine Rios, Eleonore Zulnara Freire Setz, Eliana Cazetta, Emanuel Giovani Cafofo Silva, Emanuelle Pasa, Erica Naomi Saito, Erick Francisco Silva de Aguiar, Érika Paula Castro, Ernesto Bastos Viveiros de Castro, Ezequiel Pedó, Fabiane de Aguiar Pereira, Fábio Bolzan, Fábio de Oliveira Roque, Fábio Dias Mazim, Fábio Henrique Comin, Fábio Maffei, Felipe Bortolotto Peters, Felipe Moreli Fantacini, Felipe Pessoa da Silva, Felipe Santana Machado, Felipe Vélez-Garcia, Fernanda Stussi Duarte Lage, Fernando Araújo Perini, Fernando Camargo Passos, Fernando Carvalho, Fernando Cesar Cascelli de Azevedo, Fernando Ferreira, Fernando Ferreira de Pinho, Flávia Guimarães Chaves, Flavia Regina Miranda, Flavio Henrique Guimarães Rodrigues, Flávio Kulaif Ubaid, Francisco Homem Gabriel, Franco Leandro de Souza, Fred Victor de Oliveira, Gabriel Cupolillo, Gabriela de Araújo Pires Moreira, Gabriela Mette, Gabriela Teixeira Duarte, Gabrielle Beca, Gilberto Corso, Gilmar Perbiche-Neves, Glauber Henrique Borges de Oliveira Souto, Glenda Jéssica da Silva Vilarroel, Graziele O Batista, Guilherme Braga Ferreira, Gustavo Alves da Costa Toledo, Gustavo Senger, Helena de Godoy Bergallo, Hellen Cristina Pinheiro Dos Santos, Humberto Angelo Gazola, Isabel Melo, Ismael Verrastro Brack, Iuri Veríssimo, Ivan Réus Viana, Izabela Costa Laurentino, Jaime Luis Diehl, Jairo José Zocche, Jimi Martins-Silva, João Paulo Gava Just, Jorge José Cherem, Jorge Luiz Nascimento, Jorge Reppold Marinho, José Oliveira Dantas, Jose Roberto de Matos, José Salatiel Rodrigues Pires, Josi Fernanda Cerveira, Juan Ruiz-Esparza, Juliana Paulo da Silva, Juliano André Bogoni, Karina Theodoro Molina, Karla Dayane de Lima Pereira, Karoline Ceron, Kristel de Vleeschouwer, Laís Lautenschlager, Larissa Bailey, Larissa Fornitano, Lilian Elaine Rampim, Lorena Sforza, Luan Gonçalves Bissa, Luca Mattos Santucci, Lucas Gonçalves da Silva, Lucas Neves Perillo, Lucas Ribeiro Correa, Ludmila Hufnagel, Luis Fernando Alberti, Luis Jose Recalde Mello, Luis Renato Rezende Bernardo, Luiz Gustavo Rodrigues Oliveira-Santos, Luiza Neves Guimarães, Maíra Benchimol, Manuela Catharina Twardowschy, Marcela Ferreira-Riveros, Marcelo da Silva, Márcia Maria de Assis Jardim, Marco Aurélio Leite Fontes, Marcos Adriano Tortato, Marcos Tadeu do Nascimento, Margareth Lumy Sekiama, Maria Clara Nascimento-Costa, Maria Ester Bueno Dos Santos, Maria Santina de Castro Morini, Mariana Baldy Nagy-Reis, Mariane da Cruz Kaizer, Mariano José Ribeiro da Silva Sant'Anna, Marilia Teresinha Hartmann, Marina Ochoa Favarini, Marina Oliveira Olivo, Martín Alejandro Montes, Martin Roberto Del Valle Alvaréz, Matheus Feldstein Haddad, Maurício Djalles Costa, Maurício Eduardo Graipel, Mauricio Quoos Konzen, Mauro Galetti, Meyline de Oliveira Souza Almeida, Michel Barros Faria, Micheli Ribeiro Luiz, Michelle Noronha da Matta Baptista, Miguel Ângelo Marini, Milton Cezar Ribeiro, Natalie Olifiers, Natasha Moraes de Albuquerque, Nicolás Cantero, Nivaldo Peroni, Noeli Zanella, Olívia Mendonça-Furtado, Olivier Pays, Orlando Ednei Ferretti, Oscar Rocha-Barbosa, Paloma Marques Santos, Patrícia Menegaz de Farias, Patrício Adriano da Rocha, Paul François Colas-Rosas, Paula Ribeiro-Souza, Paula Ferracioli, Paulo Afonso Hartmann, Paulo de Tarso Zuquim Antas, Paulo Ribeiro, Paulo Tomasi Sarti, Paulo Ivo Mônico, Pedro Volkmer de Castilho, Peônia Brito de Moraes Pereira, Peter Gransden Crawshaw, Pierre-Cyril Renaud, Rafael Spilere Romagna, Rafael Turíbio Moraes de Sousa, Raíssa Soares Spagnol, Raone Beltrão-Mendes, Ravi Fernandes Mariano, Renata Reinoso Rocha, Renata Sousa-Lima, Renata Valls Pagotto, Rhayssa Terra de Faria, Ricardo Corassa Arrais, Ricardo Moratelli, Ricardo Sartorello, Rita de Cassia Bianchi, Roberto de Carvalho Guimarães, Rodrigo Lima Massara, Romulo Theodoro Costa, Rosane Vera Marques, Ruan Márcio Ruas Nunes, Sandra Maria Hartz, Saulo Meneses Silvestre de Sousa, Saulo Ramos Lima, Sergio Lutz Barbosa, Silvia Neri Godoy, Stephen Francis Ferrari, Talita Guimarães de Araújo-Piovezan, Talita Laura Góes, Tatiane Campos Trigo, Thales R O de Freitas, Thiago Bernardes Maccarini, Thiago Marcial de Castro, Thiago Ribas Bella, Tonny Marques de Oliveira Junior, Uslaine Maciel Cunha, Vanessa Tavares Kanaan, Vera Pfannerstill, Victor Siqueira Pimentel, Vilmar Picinatto Filho, Vinícius Nunes Alves, Viviana Rojas-Bonzi, Viviane Mottin, Vlamir José Rocha, Andreas Kindel, Igor Pfeifer Coelho
Camera traps became the main observational method of a myriad of species over large areas. Data sets from camera traps can be used to describe the patterns and monitor the occupancy, abundance, and richness of wildlife, essential information for conservation in times of rapid climate and land-cover changes. Habitat loss and poaching are responsible for historical population losses of mammals in the Atlantic Forest biodiversity hotspot, especially for medium to large-sized species. Here we present a data set from camera trap surveys of medium to large-sized native mammals (>1 kg) across the Atlantic Forest...
April 12, 2024: Ecology
https://read.qxmd.com/read/38605438/the-second-international-consensus-guidelines-on-the-management-of-bk-polyomavirus-in-kidney-transplantation
#14
JOURNAL ARTICLE
Camille N Kotton, Nassim Kamar, David Wojciechowski, Michael Eder, Helmut Hopfer, Parmjeet Randhawa, Martina Sester, Patrizia Comoli, Helio Tedesco Silva, Greg Knoll, Daniel C Brennan, Jennifer Trofe-Clark, Lars Pape, David Axelrod, Bryce Kiberd, Germaine Wong, Hans H Hirsch
BK polyomavirus (BKPyV) remains a significant challenge after kidney transplantation. International experts reviewed current evidence and updated recommendations according to Grading of Recommendations, Assessment, Development, and Evaluations (GRADE). Risk factors for BKPyV-DNAemia and biopsy-proven BKPyV-nephropathy include recipient older age, male sex, donor BKPyV-viruria, BKPyV-seropositive donor/-seronegative recipient, tacrolimus, acute rejection, and higher steroid exposure. To facilitate early intervention with limited allograft damage, all kidney transplant recipients should be screened monthly for plasma BKPyV-DNAemia loads until month 9, then every 3 mo until 2 y posttransplant (3 y for children)...
April 12, 2024: Transplantation
https://read.qxmd.com/read/38601541/cytokine-expression-and-mortality-risk-among-covid-19-hospitalized-patients-over-60-years-of-age-in-a-referral-hospital-in-cartagena-colombia
#15
JOURNAL ARTICLE
Remberto Ramos-González, Eder Cano-Pérez, Steev Loyola, Rita Sierra-Merlano, Doris Gómez-Camargo
BACKGROUND: Cytokine dysregulation in COVID-19 patients aged over 60 has been associated to adverse outcomes. While serum levels have been studied, cellular expression, particularly in Afro-Colombians, remains understudied. This research aims to describe cytokine expression in peripheral blood leukocytes and its association with adverse outcomes in COVID-19 patients aged over 60 at Cartagena's referral hospital. METHODS: A cohort study was conducted, encompassing severe and critical cases of COVID-19 between November 2021 and February 2022...
April 15, 2024: Heliyon
https://read.qxmd.com/read/38590427/nanomedicines-against-chagas-disease-a-critical-review
#16
REVIEW
Maria Jose Morilla, Kajal Ghosal, Eder Lilia Romero
Chagas disease (CD) is the most important endemic parasitosis in South America and represents a great socioeconomic burden for the chronically ill and their families. The only currently available treatment against CD is based on the oral administration of benznidazole, an agent, developed in 1971, of controversial effectiveness on chronically ill patients and toxic to adults. So far, conventional pharmacological approaches have failed to offer more effective and less toxic alternatives to benznidazole. Nanomedicines reduce toxicity and increase the effectiveness of current oncological therapies...
2024: Beilstein Journal of Nanotechnology
https://read.qxmd.com/read/38586206/hsa%C3%A2-mir%C3%A2-455%C3%A2-3p-as-a-predictive-biomarker-of-anemia-in-patients-with-non%C3%A2-small-cell-lung-cancer-treated-with-carboplatin-plus-paclitaxel
#17
JOURNAL ARTICLE
Pedro Eduardo Nascimento Silva Vasconcelos, Cecília Souto Seguin, Aristóteles de Souza Barbeiro, Lair Zambon, Helen Naemi Honma, Maurício Wesley Perroud, Murilo Vieira Geraldo, Eder de Carvalho Pincinato, Patricia Moriel
Lung cancer is the leading cause of cancer-related morbidity and mortality worldwide. The initial treatment of lung cancer depends on the definition of the tumor type and its staging. The most common treatment is chemotherapy, and the first-line treatment is a combination of carboplatin and paclitaxel. Although this treatment has good efficacy, there is a high prevalence of adverse events, particularly hematological reactions. Studies on new biomarkers related to these adverse events, such as circulating microRNAs (miRNAs/miRs), are important for optimizing the quality of life of patients...
May 2024: Oncology Letters
https://read.qxmd.com/read/38582041/reflection-imaging-with-a-helium-zone-plate-microscope
#18
JOURNAL ARTICLE
Ranveig Flatabø, Sabrina D Eder, Thomas Reisinger, Gianangelo Bracco, Peter Baltzer, Björn Samelin, Bodil Holst
Neutral helium atom microscopy is a novel microscopy technique which offers strictly surface-sensitive, non-destructive imaging. Several experiments have been published in recent years where images are obtained by scanning a helium beam spot across a surface and recording the variation in scattered intensity at a fixed total scattering angle θSD and fixed incident angle θi relative to the overall surface normal. These experiments used a spot obtained by collimating the beam (referred to as helium pinhole microscopy)...
March 25, 2024: Ultramicroscopy
https://read.qxmd.com/read/38571543/assessment-of-the-activity-of-the-immune-system-in-patients-with-inflammatory-bowel-diseases-and-asymptomatic-covid-19
#19
JOURNAL ARTICLE
Michał Łodyga, Katarzyna Maciejewska, Kamila Stawczyk-Eder, Piotr Eder, Agnieszka Dobrowolska, Maria Wiśniewska-Jarosińska, Anita Gąsiorowska, Małgorzata Cicha, Grażyna Rydzewska
INTRODUCTION: Although the phenomenon of cytokine storm is well described in patients with severe COVID-19, little is known about the role of the immune system in asymptomatic patients, especially in the group with autoimmune diseases, such as inflammatory bowel disease (IBD). AIM: To assess the stimulation of the immune system expressed through the production of cytokines in IBD patients with asymptomatic COVID-19. MATERIAL AND METHODS: This is a multi-centre, prospective study in which the concentration of many cytokines (IL-1a, IL-1b, IL-2, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12, IL-13, IL- 15, IL-17, IL-23, IFN-γ, TNF-α, TNF-β) was assessed in patients with IBD and asymptomatic SARS-CoV-2 infection diagnosed by serological tests...
2024: Przegla̜d Gastroenterologiczny
https://read.qxmd.com/read/38565882/comprehensive-landscape-of-neutralizing-antibody-and-cell-mediated-response-elicited-by-the-1-5-fractional-dose-of-17dd-yf-primary-vaccination-in-adults
#20
JOURNAL ARTICLE
Laise Rodrigues Reis, Ismael Artur Costa-Rocha, Thais Abdala-Torres, Ana Carolina Campi-Azevedo, Vanessa Peruhype-Magalhães, Márcio Sobreira Silva Araújo, Elaine Spezialli, Lis Ribeiro do Valle Antonelli, Rosiane Aparecida da Silva-Pereira, Gregório Guilherme Almeida, Eder Gatti Fernandes, Francieli Fontana Sutile Tardetti Fantinato, Carla Magda Allan Santos Domingues, Maria Cristina Ferreira Lemos, Alexandre Chieppe, Jandira Aparecida Campos Lemos, Jordana Grazziela Coelho-Dos-Reis, Sheila Maria Barbosa de Lima, Adriana de Souza Azevedo, Waleska Dias Schwarcz, Luiz Antônio Bastos Camacho, Maria de Lourdes de Sousa Maia, Tatiana Guimarães de Noronha, Caroline Duault, Yael Rosenberg-Hasson, Andréa Teixeira-Carvalho, Holden Terry Maecker, Olindo Assis Martins-Filho
The present study aimed at evaluating the YF-specific neutralizing antibody profile besides a multiparametric analysis of phenotypic/functional features of cell-mediated response elicited by the 1/5 fractional dose of 17DD-YF vaccine, administered as a single subcutaneous injection. The immunological parameters of each volunteer was monitored at two time points, referred as: before (Day 0) [Non-Vaccinated, NV(D0) ] and after vaccination (Day 30-45) [Primary Vaccinees, PV(D30-45) ]. Data demonstrated high levels of neutralizing antibodies for PV(D30-45) leading to a seropositivity rate of 93%...
April 2, 2024: Scientific Reports
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