The Role of Invariant NKT in Autoimmune Liver Disease: Can Vitamin D Act as an Immunomodulator? by Daniel S. Smyk, Athanasios Mavropoulos, Giorgina Mieli-Vergani, Diego Vergani, Marco Lenzi, Dimitrios P. Bogdanos

“…Invariant NKT (iNKT) cells bear an invariant TCR and recognize a small variety of glycolipid antigens presented by CD1d (nonclassical MHC-I). CD1d-restricted iNKT cells are regulators of immune responses and produce cytokines that may be proinflammatory (such as interferon-gamma (IFN-γ)) or anti-inflammatory (such as IL-4). iNKT cells also appear to play a role in B cell regulation and antibody production. …”
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Phage display as a tool for identifying HIV-1 broadly neutralizing antibodies by A. N. Chikaev, A. P. Rudometov, Yu. A. Merkulyeva, L. I. Karpenko

“…A major obstacle to the development of an effective HIV vaccine is an extensive genetic and antigenic variability of the virus. According to recent data, in order to provide protection against HIV infection, the so-called broadly neutralizing antibodies that are cross-reactive against multiple viral strains of HIV must be induced, which makes the identification of such antibodies a key area of HIV vaccinology. …”
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YAP1 as a Novel Negative Biomarker of Immune Checkpoint Inhibitors for EGFR-Mutant Non-Small-Cell Lung Cancer by Ling-Chen Li, Xie-Wan Chen, Ling Fang, Chun-Li Jian, Yong-Xin Yu, Xing-Yun Liao, Jian-Guo Sun

“…The infiltration of immune cells and the expression of the identified tumor-associated antigens were identified with TIMER. By graph learning-based dimensionality reduction analysis, the immune landscape was visualized. …”
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Design and assembly of plant-based COVID-19 candidate vaccines: reсent development and future prospects by E. A. Uvarova, P. A. Belavin, E. V. Deineko

“…Although plants have long been used by mankind as sources of various medicinal substances, in a pandemic, plant expression systems become attractive as biofactories or bioreactors for the production of artificially created protein molecules that include protective antigens against viral infection. The design and creation of such artificial molecules underlies the development of recombinant subunit vaccines aimed at a rapid response against the spread of infections with a high degree of variability. …”
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A thorny pathway of macrophage activating factor (GcMAF): from bench to bedside by A. A. Ostanin, S. S. Kirikovich, E. V. Dolgova, А. S. Proskurina, E. R. Chernykh, S. S. Bogachev

“…Activation results in elevated expression of the specific macrophageal surface receptors involved in the recognition of tumor-associated antigens, as well as in the implementation of direct anticancer activity by inducing the apoptosis or necrosis of tumor cells. …”
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Mother-fetus immunogenetic dialogue as a factor of progeny immune system development by L. A. Gerlinskaya, A. V. Varlachev, G. I. Krotov, G. V. Kontsevaya, M. P. Moshkin

“…Before implantation, the mother’s immune responses are formed under the influence of semen fluid antigens, leukocytes and cytokines, as well as under the influence of the genes of the major histocompatibility complex, which are expressed in embryos at the stage of two cells. …”
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RNAseq of peripheral blood mononucleated cells exposed to platelet-rich fibrin and enamel matrix derivatives by Layla Panahipour, Zahra Kargarpour, Michael Mildner, Hannes Kühtreiber, Reinhard Gruber

“…Representative is a characteristic IFN response indicated by various human leukocyte antigens (HLA-DPA1, HLA-DPB1, HLA-DQA1, HLA-DQA2, HLA-DRA, HLA-DRB1, HLA-DRB5), gamma Fc receptors (FCGR1A, FCGR1B, FCGR3B), chemokines (CXCL9-11), and calprotectin (S100A8/9 and S100A12), complement (C1QA/B, C2) and interferon-induced guanylate-binding proteins (GBP1, GBP5). …”
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Multi-pathway oxidative stress amplification via controllably targeted nanomaterials for photoimmunotherapy of tumors by Song Li, Yunheng Liu, Xiaokang Zhang, Yurong Liu, Longqing Si, Shaojing Jiang, Aoya Wang, Xukai Che, Jing Chen, Jinghui Hu

“…This multi-pathway oxidative stress amplification and photothermal effect can trigger immunogenic cell death in tumors, promoting the release of relevant antigens and damage-associated molecular patterns, thereby increasing dendritic cell maturation and sensitivity of tumor cells to immunotherapy. …”
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Pathogenetic Substantiation of the Therapeutic Impact on Microbiota in Irritable Bowel Syndrome by Yu. O. Shulpekova, G. H. Babaeva, V. Yu. Rusyaev

“…An important aspect of the interaction of intestinal bacteria with the “host” cells is their contact with pattern recognition receptors of enterocytes, dendritic cell receptors, as well as a transcellular transport of antigens in the region of Peyer’s patches. The area of interaction of intestinal bacteria and the human body is not limited to the intestines. …”
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Development of a Recombinant Omicron BA.1 Subunit Vaccine Candidate in Pichia pastoris by Sibel Kalyoncu, Dogu Sayili, Ayca Zeybek Kuyucu, Hakan Soyturk, Seyda Gullu, Busra Ersayan, Ibrahim Oguzhan Tarman, Mehmet Ender Avci, Olcay Mert, Umut Haskok, Ege Tekin, Huseyin Akinturk, Ridvan Orkut, Aysegul Demirtas, Idil Tilmensagir, Ceren Ulker, Bilgi Gungor, Mehmet Inan

“…Three different doses of Alum and CpG adjuvanted RBD‐Omicron were investigated and 10 μg RBD‐Omicron gave the highest antigenicity. After two doses of vaccination, IgG titers in mice serum reached to more than 106. …”
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The Development of a Novel Broad-Spectrum Influenza Polypeptide Vaccine Based on Multi-Epitope Tandem Sequences by Song Zhao, Junhao Luo, Wenhui Guo, Li Li, Siyu Pu, Libo Dong, Wenfei Zhu, Rongbao Gao

“…Background: Polypeptide vaccines have the potential to improve immune responses by targeting conserved and weakly immunogenic regions in antigens. This study aimed to identify and evaluate the efficacy of a novel influenza universal vaccine candidate consisting of multiple polypeptides derived from highly conserved regions of influenza virus proteins hemagglutinin (HA), neuraminidase (NA), and matrix protein 2 (M2). …”
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Resveratrol Induces Differentiation of Human Umbilical Cord Mesenchymal Stem Cells into Neuron-Like Cells by Li Guo, Liang Wang, Li Wang, Shi Yun-peng, Jing-jing Zhou, Zongmao Zhao, De-Pei Li

“…Flow cytometry was used to determine the surface antigens in different stage of hUC-MSCs (P2, P5, and P10). …”
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Evaluation of tick salivary and midgut extracellular vesicles as anti-tick vaccines in White-tailed deer (Odocoileus virginianus) by Julia Gonzalez, Cristina Harvey, Cárita de Souza Ribeiro-Silva, Brenda Leal-Galvan, Kelly A. Persinger, Pia U. Olafson, Tammi L. Johnson, Adela Oliva Chavez

“…These results indicate that proteins within female tick SG and MG vesicles are not good candidates for vaccine design against nymphs; however, the on-host adult mortality suggests that tick EVs harbor protective antigens against A. americanum females.…”
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Phenotype of Peripheral NK Cells in Latent, Active, and Meningeal Tuberculosis by José Alberto Choreño-Parra, Luis Armando Jiménez-Álvarez, Ellis Daniela Maldonado-Díaz, Graciela Cárdenas, Luis Alejandro Fernández-Lopez, José Luis Soto-Hernandez, Marcela Muñoz-Torrico, Gustavo Ramírez-Martínez, Alfredo Cruz-Lagunas, Armando Vega-López, María Lilia Domínguez-López, Carlos Sánchez-Garibay, Parménides Guadarrama-Ortíz, Silvia Giono, Luis Antonio Jiménez-Zamudio, Shabaana A. Khader, Ethel A. García-Latorre, Citlaltepetl Salinas-Lara, Joaquín Zúñiga

“…Also, we addressed the responses of memory-like NK cell subpopulations to the contact with Mtb antigens in vitro. Finally, we determined plasma levels of soluble NKG2D receptor ligands in our cohort of TBM patients by enzyme-linked immunosorbent assay (ELISA). …”
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A Five-Year Retrospective Study of Foot-and-Mouth Disease Outbreaks in Southern Africa, 2014 to 2018 by Elliot Mpolokang Fana, Sununguko Wata Mpoloka, Melvin Leteane, LaToya Seoke, Kelebogile Masoba, Mokganedi Mokopasetso, Aobakwe Rapharing, Tshephang Kabelo, Patricia Made, Joseph Hyera

“…This suggests that there is no significant antigenic difference between current SAT FMD vaccine strains and the circulating SAT serotypes. …”
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BAFF and APRIL immunotherapy following Bacille Calmette-Guérin vaccination enhances protection against pulmonary tuberculosis in mice by Min Xie, Chen-Yu Tsai, Joshua Woo, Frank Nuritdinov, Melissa Cristaldo, Narineh M. Odjourian, Rosleine Antilus-Sainte, Maureen Dougher, Martin Gengenbacher, Martin Gengenbacher

“…Administered at birth, BCG induces broad immune responses against a large number of antigens shared with Mycobacterium tuberculosis (Mtb), but protection wanes over time. …”
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Multiomics profiling reveals the benefits of gamma-delta (γδ) T lymphocytes for improving the tumor microenvironment, immunotherapy efficacy and prognosis in cervical cancer by Xiaofeng Wang, Chen Li, Jie Chen, Zhiqiang Wu, Zhen Zhang, Junyi Li, Lu Yu, Yong Guan, Yuhan Zhang, Yuanjie Cao, Yancheng Liu, Hui Bai, Shaochuan Liu, Miaomiao Gao, Chenglu Lu, Zhen Tao, Zhiyong Yuan

“…Background As an unconventional subpopulation of T lymphocytes, γδ T cells can recognize antigens independently of major histocompatibility complex restrictions. …”
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Biological significance of soluble IL-2 receptor by Calogero Caruso, Giuseppina Candore, Diego Cigna, Antonio Tobia Colucci, Maria Assunta Modica

“…A NUMBER of receptors for growth factors and differentiation antigens have been found to be secreted or released by cells. …”
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Differential Expression of IFN-γ, IL-10, TLR1, and TLR2 and Their Potential Effects on Downgrading Leprosy Reaction and Erythema Nodosum Leprosum by Douglas Eulálio Antunes, Isabela Maria Bernardes Goulart, Mayara Ingrid Sousa Lima, Patrícia Terra Alves, Paula Cristina Brígido Tavares, Luiz Ricardo Goulart

“…A study using blood samples of 17 leprosy reaction patients and 17 reaction-free was carried out by means of associations between antigens, receptors, and expression of cytokines, using path analysis providing new insights into the immunological mechanisms involved in triggering leprosy reactions. …”
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Favorable Nonclinical Safety Profile of RSVpreF Bivalent Vaccine in Rats and Rabbits by Jun Zhou, Christopher J. Bowman, Vicki R. Markiewicz, Balasubramanian Manickam, Emily Gomme, Rani S. Sellers, Cynthia M. Rohde

“…In both studies, robust immune responses to both RSV A and B antigens were observed, especially with the Al(OH)₃ formulation. …”
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