Association of ERAP1 and ERAP2 gene polymorphisms and ERAP2 protein with the susceptibility and severity of rheumatoid arthritis in the Ukrainian population by Iryna Kril, Iryna Kril, Andrzej Wiśniewski, Agnieszka Tarnowska, Khrystyna Lishchuk-Yakymovych, Yaryna Bojko, Piotr Kuśnierczyk, Valentyna V. Chopyak, Izabela Nowak

“…These molecules present antigenic peptides to CD8+ T lymphocytes and natural killer cells. …”
Get full text

Pre-pandemic cross-reactive antibody and cellular responses against SARS-CoV-2 among female sex workers in Dakar, Senegal by Bobby Brooke Herrera, Bobby Brooke Herrera, Bobby Brooke Herrera, Bobby Brooke Herrera, Beth Chaplin, Souleymane MBoup, Adam Abdullahi, Adam Abdullahi, Michelle He, Sydney M. Fisher, Sulaimon Akanmu, Charlotte A. Chang, Donald J. Hamel, Ravindra K. Gupta, Ravindra K. Gupta, Phyllis J. Kanki

“…These samples were then probed for antibodies against hCoV spike (S) and/or N antigens; 85.1% (40/47), 70.2% (33/47), and 95.7% (45/47) were antibody reactive against hCoV-229E, hCoV-OC43, or hCoV-HKU1, respectively. …”
Get full text

Antiganglioside Antibodies and Inflammatory Response in Cutaneous Melanoma by Corina Daniela Ene, Mircea Tampa, Ilinca Nicolae, Cristina Iulia Mitran, Madalina Irina Mitran, Clara Matei, Ana Caruntu, Constantin Caruntu, Simona Roxana Georgescu

“…Conclusions. Tumour ganglioside antigens generate an immune response in patients with primary melanomas. …”
Get full text

In silico development of a multi-epitope-based vaccine against Burkholderia cepacia complex using reverse vaccinology by Donya Ghorbani, Donya Ghorbani, Masoumeh Beig, Masoumeh Beig, Narjes Noori Goodarzi, Mohammad Sholeh, Mohammad Sholeh, Behzad Shahbazi, Behzad Shahbazi, Yaser Moghaddam, Farzad Badmasti

“…Surface-exposed proteins that were antigenic, non-allergenic, and non-homologous to human proteins were selected for further analysis. …”
Get full text

Serum calcium and its relationship with immunoglobulin G (IgG) levels in prepartum buffaloes from the Venezuelan humid tropics by Juan Pablo Uzcátegui-Varela, Anacelmira Urbina Andueza, Janeth Caamaño Carrero

“… The immune system partially recognizes specific antigens due to the role of calcium (Ca2+) as an intracellular second messenger that regulates the humoral immune response. …”
Get full text

Nucleic Acid Aptamers for Human Norovirus GII.4 and GII.17 Virus-Like Particles (VLPs) Exhibit Specific Binding and Inhibit VLPs from Entering Cells by Cheng C, Sun M, Li J, Xue Y, Cai X, Liu J, Wang X, Xu S, Xie Y, Zhang J

“…., Ltd, Hangzhou, 310052, People’s Republic of China; 4Shanghai Medical College, Biosafety Level 3 Laboratory, Fudan University, Shanghai, 200032, People’s Republic of China; 5Department of Pathogeny Microbiology and Preventive Medicine, School of Medicine, Hexi University, Zhangye, 734000, People’s Republic of China*These authors contributed equally to this workCorrespondence: Junqi Zhang, Email junqizhang@fudan.edu.cn; Youhua Xie, Email yhxie@fudan.edu.cnPurpose: Human noroviruses (HuNoVs) are the main cause of non-bacterial acute gastroenteritis. Due to antigenic diversity, the discovery of ligands that can sensitively and specifically detect HuNoVs remains challenging. …”
Get full text

Genetic characteristics of influenza A and B viruses circulating in Russia in 2019–2023 by Svetlana B. Yatsyshina, Anna A. Artamonova, Maria A. Elkina, Anna V. Valdokhina, Victoria P. Bulanenko, Aleksandra A. Berseneva, Vasily G. Akimkin

“…The detection of amino acid substitutions in HA antigenic sites and resistance mutations in NA and M2 confirms the evolution of influenza viruses and the necessity for continuous genetic surveillance. …”
Get full text

The Utility of Neutrophil CD64 and Presepsin as Diagnostic, Prognostic, and Monitoring Biomarkers in Neonatal Sepsis by Heba E. Hashem, Rania M. Abdel Halim, Sherin A. El Masry, Amira M. Mokhtar, Noureldin M. Abdelaal

“…For this purpose, last decades have witnessed a challenge between the battery of sepsis biomarkers including many leukocyte surface antigens, not only for early diagnostic purposes but also for better follow-up and good management of sepsis patients. …”
Get full text

A Model H5N2 Vaccine Strain for Dual Protection Against H5N1 and H9N2 Avian Influenza Viruses by Jin-Ha Song, Seung-Eun Son, Ho-Won Kim, Se-Hee An, Chung-Young Lee, Hyuk-Joon Kwon, Kang-Seuk Choi

“…Additionally, we replaced M2e with avian M2e to enhance the antigenic homogeneity of AIVs for better protection. …”
Get full text

Development of a Sensitive Quantum Dot-Linked Immunoassay for the Multiplex Detection of Biochemical Markers in a Microvolumeric Format by Kalvaityte U, Bagdonas E, Kirdaite G, Kausaite-Minkstimiene A, Uzieliene I, Ramanaviciene A, Popov A, Butkiene G, Karabanovas V, Denkovskij J, Mobasheri A, Bernotiene E

“…The QLISA detection method included the formation of complexes consisting of analyte antigens, biotinylated antibodies and streptavidin-coated QDs. …”
Get full text

Functional assessment of the glycoproteins of a novel Hendra virus variant reveals contrasting fusogenic capacities of the receptor-binding and fusion glycoproteins by Andrew Z. Ma, Yao Yu Yeo, Jean F. Lee, Colin M. Kim, Shahrzad Ezzatpour, Carolina Menchaca, Viraj Upadhye, Edward J. Annand, John-Sebastian Eden, Raina K. Plowright, Alison J. Peel, David W. Buchholz, Hector C. Aguilar

“…ABSTRACT A novel Hendra virus (HeV) genotype (HeV genotype 2 [HeV-g2]) was recently isolated from a deceased horse, revealing high-sequence conservation and antigenic similarities with the prototypic strain, HeV-g1. …”
Get full text

Features of expression of immunohistochemical markers in local and generalized clear cell kidney cancer by E. M. Frantsiyants, A. N. Shevchenko, E. A. Dzhenkova, N. S. Karnaukhov, T. A. Gudtskova, A. A. Breus, E. V. Filatova, D. A. Shvyrev

“…Dewaxing and restoration of antigenic activity of the material was carried out in the RT module (Thermo Fisher Scientific) using Tris buffer pH=9, for 20 minutes at 98 °C. the Formulation of the IGC reaction was carried out in the immunohistostainer «Autostainer 480S» (Thermo Fisher Scientific). …”
Get full text

Transcriptomic profiles of monocyte-derived macrophages exposed to SARS-CoV-2 VOCs reveal immune-evasion escape driven by delta by Alessia Gallo, Josè Camilla Sammartino, Roberta Vazzana, Roberto Giambruno, Claudia Carcione, Nicola Cuscino, Salvatore Castelbuono, Vitale Miceli, Matteo Bulati, Daniele Lilleri, Irene Cassaniti, Pier Giulio Conaldi, Fausto Baldanti

“…The success of each VOC, as well as the virus fitness, were enabled by altered intrinsic functional properties and, reasonably, to virus antigenicity changes, conferring the ability to evade a primed immune response. …”
Get full text