Isotype diversity of antibodies specific for component allergens in the context of allergic diseases: eosinophilic esophagitis (EoE), asthma, and the alpha-gal syndrome (AGS) by Thomas A. E. Platts-Mills, Matthew H. MacCallum, Jeffrey M. Wilson, Lisa J. Workman, Elizabeth A. Erwin

“…However, in this case it was already well known that all immunocompetent primates have made IgG and IgM antibodies to this oligosaccharide. Furthermore, it is not clear whether the IgG isotypes, particularly IgG1 and IgG3, play a role in the inflammatory response to the oligosaccharide. …”
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Características epidemiológicas y complicaciones obstétricas en gestantes con diagnóstico de COVID-19 en un hospital público by John Barja-Ore, Natalia Valverde-Espinoza, Elena Campomanes-Pelaez, Nilda Alaya Rodríguez, Epifanio Sánchez Garavito, Julio Silva Ramos, Nieves Zuñiga-Olivera

“…La mayoría de las gestantes es asintomática y tiene un resultado serológico IgM/IgG.…”
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Leukopenia and thrombocytopenia in dengue patients presenting in the emergency department of a tertiary center in Nepal: a cross-sectional study by Bibechan Thapa, Prakriti Lamichhane, Trishna Shrestha, Saral Lamichhane, Shreyasi Karki, Sneha Pradhananga, Kabita Hada Batajoo, Prajwal Pudasaini

“…Methods A cross-sectional study was conducted among 252 patients with dengue confirmed by serological testing against dengue-specific nonstructural protein 1 (NS1) antigen and immunoglobulin M (IgM) by enzyme-linked immunosorbent assay from September to November 2022 who presented in the emergency department of a tertiary hospital in Nepal after ethical approval was obtained. …”
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Dietary supplementation with sodium humate improves egg quality and immune function of laying hens by A.R. Zhang, S.A. Pirzado, G.H. Liu, Z.M. Chen, W.H. Chang, H.Y. Cai, W.L. Bryden, A.J. Zheng

“…Feeding either 0.1 or 0.5% HAS significantly increased serum IgM levels. The results indicated that dietary supplementation with HAS can enhance egg albumin quality and improve immunity in laying hens.…”
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Renal Failure Associated with APECED and Terminal 4q Deletion: Evidence of Autoimmune Nephropathy by Mohammed Al-Owain, Namik Kaya, Hamad Al-Zaidan, Ibrahim Bin Hussain, Hadeel Al-Manea, Hindi Al-Hindi, Shelley Kennedy, M. Anwar Iqbal, Hamad Al-Mojalli, Albandary Al-Bakheet, Anne Puel, Jean-Laurent Casanova, Saleh Al-Muhsen

“…In addition, there was mesangial deposition of C3, C1q, and IgM. This is, to the best of our knowledge, the first paper showing evidence of autoimmune nephropathy by renal immunofluorescence in a patient with APECED and terminal 4q deletion.…”
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A prospective, multi-site, cohort study to estimate incidence of infection and disease due to Lassa fever virus in West African countries (the Enable Lassa research programme)-Stud... by Suzanne Penfold, Ayola Akim Adegnika, Danny Asogun, Olufemi Ayodeji, Benedict N Azuogu, William A Fischer, Robert F Garry, Donald Samuel Grant, Christian Happi, Magassouba N'Faly, Adebola Olayinka, Robert Samuels, Jefferson Sibley, David A Wohl, Manfred Accrombessi, Ifedayo Adetifa, Giuditta Annibaldis, Anton Camacho, Chioma Dan-Nwafor, Akpénè Ruth Esperencia Deha, Jean DeMarco, Sophie Duraffour, Augustine Goba, Rebecca Grais, Stephan Günther, Énagnon Junior Juvénal Prince Honvou, Chikwe Ihekweazu, Christine Jacobsen, Lansana Kanneh, Mambu Momoh, Aminata Ndiaye, Robert Nsaibirni, Sylvanus Okogbenin, Chinwe Ochu, Ephraim Ogbaini, Énagnon Parsifal Marie Alexandre Logbo, John Demby Sandi, John S Schieffelin, Thomas Verstraeten, Nathalie J Vielle, Anges Yadouleton, Emmanuel Koffi Yovo, Enable Protocol authorship group

“…LASV infection cohort participants will be asked for a blood sample every six months to assess LASV serostatus (IgG and IgM).<h4>Discussion</h4>Data on LASV infection and LF disease incidence in West Africa from this research programme will determine the feasibility of future Phase IIb or III clinical trials for LF vaccine candidates.…”
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Comparison of various feed additives on nutrient digestibility, digestive enzyme activity, blood metabolite levels, and gut microbiota composition in japanese quail chicks by Hassan Saleh, Omid Jangjou, Mohammad Taher Mirakzehi, Seyedeh Hamideh Hosseni

“…The levels of LDL, TG, MDA, ALT, IgG, and IgM were influenced by the experimental treatments. …”
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Histological and immune response in the fish Centropomus viridis elicited by the parasite Rhabdosynochus viridisi by Dania López-Moreno, Zeinab Yazdi, Francisco N. Morales-Serna, Juan M. Martínez-Brown, Leonardo Ibarra-Castro, Alejandra García-Gasca, Selene M. Abad-Rosales, Rodolfo Lozano-Olvera, Emma J. Fajer-Ávila, Esteban Soto

“…RT-qPCR assays were developed to investigate the expression of il1B, il8, il10, il12, il17, igM, igT, ifnγ, tnfα, tbet, hsp70, foxp3a, stat4, and cmip in gills and head kidney. …”
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Human inborn errors of immunity underlying Talaromyces marneffei infections: a multicenter, retrospective cohort study by Huifeng Fan, Zhiyong Yang, Yuhui Wu, Xiulan Lu, Tian Li, Xuyang Lu, Gen Lu, Liming He, Guoping Lu, Li Huang

“…Three cases presented with pan-hypogammaglobulinemia, while three other cases showed heightened levels of IgM. Elevated levels of IgE were detected in five cases, and six cases exhibited decreased T lymphocyte absolute counts. …”
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Dietary incorporation of biological curcumin nanoparticles improved growth performance, ileal architecture, antioxidative status, serum lipid profile, and humoral immune response o... by Abdel-Moneim Eid Abdel-Moneim, Noura M. Mesalam, Bing Yang, Mohamed Farouk Elsadek

“…Furthermore, dietary CurNPs exhibited linear (P > 0.001) increases in serum levels of IgM, IgG, and IgA, though antibody titres against NDV and AIV were unaffected. …”
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Enhancing growing rabbit heat stress resilience through dietary supplementation with natural antioxidants by Ibrahim Talat El-Ratel, Aml Mekawy, Sara H.M. Hassab, Sameh Abdelnour

“…Immunoglobulins (IgA and IgM) did not differ among all experimental groups (P > 0.05). …”
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Usp11 maintained the survival of marginal zone B cells under ionizing radiation by deubiquitinating DLL1 and JAG2 by Jiaqi Sheng, Depei Wu, Jingzhe Shang, Xiaodan Fu, He Gao, Jianjie Rong, Jun Wang, Jiancheng Hu, Xiaofei Qi

“…Conducted Co-IP and ubiquitination experiments for mechanism elucidation. Quantified IgM and IgG using ELISA and FC. Explored public databases for potential correlation molecules. …”
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Elexacaftor/tezacaftor/ivacaftor and inflammation in children and adolescents with cystic fibrosis: a retrospective dual-center cohort study by Angela Pepe, Cristina Fevola, Daniela Dolce, Silvia Campana, Novella Ravenni, Giovanni Taccetti, Donatello Salvatore, Vito Terlizzi

“…Similar reductions were observed for IgA and γ-globulin; IgM reduction was not statistically significant. …”
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Cytomegalovirus infection in an immunocompetent host presenting as haemophagocytic lymphohistiocytosis by Inês Matias-Lopes, Henrique Atalaia Barbacena, Margarida Guiomar, Raquel Soares, Catarina Barão, Ana Rita Ferreira, Federica Parlato, Patrícia Howell-Monteiro

“…CMV serology was positive for acute infection (IgM positive/IgG negative), with a viral load of 4470 IU/ml. …”
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Acquisition of innate B cell properties and generation of autoreactive IgA antibodies by follicular B cells during homeostatic proliferation by Laura Kampe, Laura Kampe, Christian Melcher, Christian Melcher, Katrin Westphal, Katrin Westphal, Korbinian Brand, Niko Föger, Niko Föger, Kyeong-Hee Lee, Kyeong-Hee Lee

“…Employing adoptive transfer of different mature B cell subsets into lymphopenic Rag2-/- hosts, we here show that not only innate B cells – MZBs and B1a cells – but also adaptive FoBs were capable to differentiate into PCs and to produce IgM and class-switched IgA serum antibodies in a T cell-independent fashion during homeostatic proliferation. …”
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Immune-metabolic shifts in acute liver failure caused by HEV infection during pregnancy and their association with obstetric outcomes by Anoushka Saxena, Minal, Prabhjyoti Pahwa, Jaswinder Singh Maras, Hamda Siddiqui, Jayesh Kumar Sevak, Yedla Manikya Mala, Shakun Tyagi, Shiv K. Sarin, Nirupama Trehanpati

“…Pregnant women with (i) acute viral hepatitis, IgM HEV positive (AVH-E, n = 31, Gr.I), (ii) acute liver failure (ALF-E, n = 15, Gr.II), (iii) acute hepatitis but negative for viral infections (non-HEV, n = 30, Gr.III), and healthy (HC, n = 21, Gr.IV) were evaluated at delivery for plasma untargeted metabolomics, cytokine, and immune profiling. …”
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Enhancing broiler growth and carcass quality: impact of diets enriched with Moringa oleifera leaf powder conjugated with zinc nanoparticles by Mohammed M. El-Abbasy, Ahmed K. Aldhalmi, Elwy A. Ashour, Samar S. Bassiony, Mahmoud Kamal, Abdulmohsen H. Alqhtani, Diaa E. Abou-Kassem, Ahmed A. Elolimy, Mohamed E. Abd El-Hack, Ayman A. Swelum

“…Immunoglobulins IgY and IgM, as well as superoxide dismutase (SOD) levels, were elevated. …”
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Exploring the Effects of <i>Gracilaria lemaneiformis</i> Polysaccharides on the Fecal Microbiota and Fecal Metabolites of Fattening Pigs Based on 16S rDNA and Metabolome Sequencing by Mingyang Jia, Qiang Ma, Hongjun Wang, Xiangzhou Yan, Lei Wang, Baosong Xing, Qingxia Lu, Jing Wang

“…The ELISA assay showed increased GSH-Px activity (<i>p</i> < 0.01), T-AOC (<i>p</i> < 0.01), IgG (<i>p</i> < 0.01), IgA (<i>p</i> < 0.05), and IgM (<i>p</i> < 0.05) in the GLP group. These results indicate that dietary GLP supplementation can improve the antioxidant ability, anti-inflammatory ability, and immune level of fattening pigs by regulating fecal flora and metabolites and could be used as a functional feed additive.…”
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WT1 Peptide Cancer Vaccine for Patients with Hematopoietic Malignancies and Solid Cancers by Yoshihiro Oka, Akihiro Tsuboi, Olga A. Elisseeva, Hiroko Nakajima, Fumihiro Fujiki, Manabu Kawakami, Toshiaki Shirakata, Sumiyuki Nishida, Naoki Hosen, Yusuke Oji, Ichiro Kawase, Haruo Sugiyama

“…Furthermore, we and others detected IgM and IgG WT1 antibodies in patients with hematopoietic malignancies, indicating that the WT1 protein was highly immunogenic, and that immunoglobulin class-switch-inducing, WT1-specific, cellular immune responses were elicited in these patients. …”
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Regenerative fibroblasts derived from autologous skin tissue for the treatment of Sjögren’s syndrome: a case report by Zhao-Xia Ma, Xing-Fei Wu, Li Cao, Cheng-Yan Jiao, Dai-Ping Ma, Yun-Hui Zhao, Zhi-Xing Yang, Min Hu, Min Hu

“…ESR, B lymphocytes, rheumatoid factor IgM, and IgA declined, while the proportion of NK cells increased, and most of the cytokines returned to normal levels. …”
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