ULACNet-301, OPTIMO protocol: optimizing HPV vaccination regimen for cancer prevention in children and adolescents living with HIV by Delia Pinto-Santini, Emilia M. Jalil, Giovana Teixeira Fernandes, Genevieve Hilaire, Lenka Kolevic, Robinson Cabello, Beatriz Grinsztejn, William Pape, Marie Marcelle Deschamps, Margaret G. House, Emma Brofsky, Vikrant V. Sahasrabuddhe, Sayan Dasgupta, Siavash Pasalar, Margaret M. Madeleine, Joseph Carter, Priya R. Prabhu, Denise Galloway, Ann Duerr

“…Methods The OPTIMO study will compare immune responses to HPV vaccination in CLWH by measuring antibody and memory B cell (Bmem) responses after 1, 2, or 3 doses of the 9-valent HPV (9vHPV) vaccine, Gardasil-9. …”
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Kefir Prevents Adipose Tissue Growth Through the Induction of Apoptotic Elements in High-Fructose Corn Syrup-Fed Rats by Esra Aslan, Gokhan Sadi, Hilal Guzel, Cigdem Karaca, Omer Adil Korkmaz, Mine Kanat Pektas, Mehmet Celegen, Tugce Aladag, Seyma Oncu, Mehmet Bilgehan Pektas

“…Increased expression of Akt and B-cell lymphoma-2 gene ( Bcl2 ) was contrasted with decreased expression of Nfkb, Tnfa , tumor protein 53 gene ( p53 ), and caspase-8 gene ( Casp8 ). …”
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Genetic disruption of Blimp-1 drastically augments the antitumor efficacy of BCMA-targeting CAR T cells by Anthony M. Battram, Joan Mañé-Pujol, David F. Moreno, Aina Oliver-Caldés, Judit Carpio, Oriol Cardus, Luis Gerardo Rodríguez-Lobato, Álvaro Urbano-Ispizua, Carlos Fernández de Larrea

“…Abstract: Chimeric antigen receptor (CAR) T cells directed against B-cell maturation antigen (BCMA) are an effective treatment for multiple myeloma (MM), but short persistence and frequent relapses are challenges for this immunotherapy. …”
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Leupaxin promotes hepatic gluconeogenesis and glucose metabolism by coactivation with hepatic nuclear factor 4α by Xiaomin Luo, Fang Liu, Lijun Zhu, Caizhi Liu, Ruhui Shen, Xiaoyin Ding, Yufan Wang, Xiaofang Tang, Yongde Peng, Zhijian Zhang

“…Although previous studies have shown that LPXN is highly correlated with cancer types such as B-cell differentiation and hepatocellular carcinoma progression, the role of LPXN in gluconeogenesis remains unknown. …”
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Comparative impact of tertiary lymphoid structures and tumor-infiltrating lymphocytes in cholangiocarcinoma by Chun-Nan Yeh, Yu-Chan Chang, Yi-Chen Yeh, Yu-Chao Wang, Dennis Shin-Shian Hsu, Meng-Lun Lu, Michael Hsiao, Ming-Huang Chen, Nai-Jung Chiang, Shin-Yi Chung, Chien-Jung Huang, Ming-Hsien Chan, Tzu-Sheng Hsu, Yi-Ping Hung

“…TLSs were associated with “inflamed” tumors characterized by substantial immune infiltration, particularly involving T and B cells. Gene expression analyses identified significant upregulation of B cell-related genes in TLSs. …”
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The immunological landscape of CCL26High invasive oral squamous cell carcinoma by Lingyun Liu, Lingyun Liu, Shuo Guan, Shuo Guan, Yizhuo Xue, Yizhuo Xue, Yijia He, Yijia He, Liang Ding, Yong Fu, Sheng Chen, Zhiyong Wang, Yi Wang

“…In addition, CCL26high OSCC was found to be associated with immunoglobulin mediated immune response, B cell mediated immunity et al. Indeed, immune checkpoint molecules (PD-L1, PD-L2, et al.) also decreased in CCL26high OSCC. …”
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Quo vadis autoimmune hepatitis? - Summary of the 5th international autoimmune hepatitis group research workshop 2024Keypoints by Bastian Engel, David N. Assis, Mamatha Bhat, Jan Clusmann, Joost PH. Drenth, Alessio Gerussi, María-Carlota Londoño, Ye Htun Oo, Ida Schregel, Marcial Sebode, Richard Taubert

“…The specific objectives of this year's 5th Workshop were: (1) To further improve diagnostics. (2) Initiate clinical trials including knowledge transfer on drugs from extrahepatic immune-mediated diseases, including B cell-depleting CAR T cells. (3) Utilisation of multi-omics approaches to improve the understanding of disease pathogenesis. (4) Application of machine learning-based approaches established in oncology or transplantation medicine to improve diagnosis and outcome prediction in AIH.…”
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Clinicopathologic characteristics, therapeutic modalities and survival outcomes of plasmablastic lymphoma: A real-world study by Yan-Hua Zheng, Kun Xie, Hong-Yuan Shen, Zhuo Wan, Shan Gao, Wen-Rui Sun, Guang-Xun Gao, Li Liu, Juan Feng

“…Introduction Plasmablastic lymphoma (PBL), an extremely rare subtype of B-cell non-Hodgkin lymphoma (NHL), is characterized by aggressiveness, rapid progression and a bleak prognosis. …”
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Proteomic profiling of bronchoalveolar lavage fluid uncovers protein clusters linked to survival in idiopathic forms of interstitial lung disease by Linh T. Ngo, Michaella J. Rekowski, Devin C. Koestler, Takafumi Yorozuya, Atsushi Saito, Imaan Azeem, Alexis Harrison, M. Kristen Demoruelle, Jonathan Boomer, Bryant R. England, Paul Wolters, Philip L. Molyneaux, Mario Castro, Joyce S. Lee, Joshua J. Solomon, Koji Koronuma, Michael P. Washburn, Scott M. Matson

“…The cluster with the worst prognosis featured decreased inflammatory signalling and complement activation, with pathway analysis highlighting altered immune response pathways related to immunoglobulin production and B-cell-mediated immunity. Conclusions The unsupervised clustering of BALF proteomics provided a novel stratification of IIP patients, with potential implications for prognostic and therapeutic targeting. …”
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Therapeutic effect of dihydroartemisinin on Alzheimer’s disease model mice with senile macular degeneration by Gao Han, Gong Xuewu, Zhang Meng, Wang Yuejing, Wang Yuchun, Zhang Keshuang, Yao Hongbo

“…Compared with the conventional feeding group, autophagy and apoptosis related proteins B-cell lymphoma-2 (BCL2) and anti-thymocyte globulin (ATG) were significantly down regulated in the 5× FAD group, and the expressions of BCL2 and ATG were increased after treatment with DHA and donepezil. …”
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Target-agnostic identification of human antibodies to Plasmodium falciparum sexual forms reveals cross-stage recognition of glutamate-rich repeats by Axelle Amen, Randy Yoo, Amanda Fabra-García, Judith Bolscher, William JR Stone, Isabelle Bally, Sebastián Dergan-Dylon, Iga Kucharska, Roos M de Jong, Marloes de Bruijni, Teun Bousema, C Richter King, Randall S MacGill, Robert W Sauerwein, Jean-Philippe Julien, Pascal Poignard, Matthijs M Jore

“…In search for naturally acquired antibodies targets on sexual stages, we established an efficient method for target-agnostic single B cell activation followed by high-throughput selection of human monoclonal antibodies (mAbs) reactive to sexual stages of Pf in the form of gametes and gametocyte extracts. …”
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Venetoclax-based salvage therapy as a bridge to transplant is feasible and effective in patients with relapsed/refractory AML by Julia M. Unglaub, Richard F. Schlenk, Jan Moritz Middeke, Stefan W. Krause, Sabrina Kraus, Hermann Einsele, Michael Kramer, Sven Zukunft, Joseph Kauer, Simon Renders, Elena Katelari, Christoph Schliemann, Caroline Pabst, Thomas Luft, Peter Dreger, Christoph Röllig, Martin Bornhäuser, Carsten Müller-Tidow, Tim Sauer

“…Abstract: The B-cell lymphoma 2 inhibitor venetoclax (VEN) in combination with hypomethylating agents has been approved for first-line treatment of patients with acute myeloid leukemia (AML) ineligible for intensive treatment. …”
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Elevated D-dimer on admission may predict poor prognosis in childhood influenza associated encephalopathy by Huizhen Wang, Lingkong Zeng, Xingfeng Cheng, Hui Li, Hong Zhang, Yuanmei Shi, Yong Zhang, Changjian Li

“…In the univariate analysis, the poor prognosis group compared with the clinically cured group showed a significant increase in the number of days of hospitalization (3.0 vs. 9.5 days, P < 0.001), high-sensitivity C-reactive protein (6.80 vs. 1.88 mg/L, P = 0.003), interleukin-6 (20.26 vs. 8.24 pg/mL, P = 0.001), interleukin-10 (11.75 vs. 4.72 pg/mL, P = 0.003), alanine aminotransferase (104.0 vs. 20.0 U/L, P = 0.011), aspartate azelotransferase (186.5 vs. 37.0 U/L, P = 0.003), serum albumin (37.99 vs. 40.76 g/L, P = 0.042), prothrombin time (13.2 vs. 11.4 s, P = 0.017), D-dimer (4.34 vs. 0.44 mg/L FEU, P < 0.001), peripheral blood CD19 B-cell count (35.11 vs. 32.75 cells/µL, P = 0.018), and cerebrospinal fluid chloride (126.82 vs. 125.50 mmol/L, P = 0.027) were statistically different in the above 11 indicators. …”
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A pan-immune panorama of bacterial pneumonia revealed by a large-scale single-cell transcriptome atlas by Kun Xiao, Yan Cao, Zhihai Han, Yuxiang Zhang, Laurence Don Wai Luu, Liang Chen, Peng Yan, Wei Chen, Jiaxing Wang, Ying Liang, Xin Shi, Xiuli Wang, Fan Wang, Ye Hu, Zhengjun Wen, Yong Chen, Yuwei Yang, Haotian Yu, Lixin Xie, Yi Wang

“…In contrast, mild bacterial pneumonia exhibits an effective humoral immune response characterized by the expansion of T follicular helper and T helper 2 cells, facilitating B cell activation and antibody production. Although both disease groups display T cell exhaustion, mild cases maintained robust cytotoxic CD8+T cell function, potentially reflecting a compensatory mechanism. …”
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Identification of an immunological signature of long COVID syndrome by Gisella Guerrera, Manolo Sambucci, Eleonora Timperi, Mario Picozza, Andrea Misiti, Andrea Misiti, Roberta Placido, Silvia Corbisiero, Silvia D’Orso, Andrea Termine, Carlo Fabrizio, Francesca Gargano, Sharon Eleuteri, Luisa Marchioni, Veronica Bordoni, Luigi Coppola, Marco Iannetta, Chiara Agrati, Giovanna Borsellino, Luca Battistini

“…While LC patients displayed recovery in innate immune profiles comparable to healthy and Recovered individuals, deficits in T cell and memory B cell populations were evident, differentiating LC from full recovery. …”
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A dynamic peripheral immune landscape during human pregnancy by Xiuxing Liu, Lei Zhu, Zhaohao Huang, Zhaohuai Li, Runping Duan, He Li, Lihui Xie, Xiaozhen Chen, Wen Ding, Binyao Chen, Yuehan Gao, Juan Su, Xianggui Wang, Wenru Su

“…Gradual reduced cytotoxicity phenotype in highly variable cytotoxic T and natural killer cell types were observed during pregnancy. Reduced T- and B-cell response-related MHC-II and CD40 signaling as well as enhanced protolerance inducible costimulator and activin signaling may underlie the pregnancy-related weakening of adaptive immunity. …”
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Distinct immune cell infiltration patterns in pancreatic ductal adenocarcinoma (PDAC) exhibit divergent immune cell selection and immunosuppressive mechanisms by Shivan Sivakumar, Ashwin Jainarayanan, Edward Arbe-Barnes, Piyush Kumar Sharma, Maire Ni Leathlobhair, Sakina Amin, David J. Reiss, Lara Heij, Samarth Hegde, Assaf Magen, Felicia Tucci, Bo Sun, Shihong Wu, Nithishwer Mouroug Anand, Hubert Slawinski, Santiago Revale, Isar Nassiri, Jonathon Webber, Gerard D. Hoeltzel, Adam E. Frampton, Georg Wiltberger, Ulf Neumann, Philip Charlton, Laura Spiers, Tim Elliott, Maria Wang, Suzana Couto, Thomas Lila, Pallavur V. Sivakumar, Alexander V. Ratushny, Mark R. Middleton, Dimitra Peppa, Benjamin Fairfax, Miriam Merad, Michael L. Dustin, Enas Abu-Shah, Rachael Bashford-Rogers

“…Strategies for rationale therapeutic development in this disease include boosting of B cell responses, targeting immunosuppressive macrophages, and specific Treg cell depletion approaches.…”
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Impact of antiviral prophylaxis on EBV viremia and posttransplant lymphoproliferative disorders in solid organ transplant recipients: a systematic review and meta-analysis by Marjan Moghadamnia, Khadijeh Delroba, Shima Heidari, Zahra Rezaie, Simin Dashti-Khavidaki

“…In over 90% of cases with B‐cell PTLD following solid organ transplantation, the Epstein‐Barr virus (EBV) genome is promptly identified, usually within the initial year. …”
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Analysis of early efficacy and immune reconstitution after autologous hematopoietic stem cell transplantation in multiple myeloma by Kaili Chen, Huixin Liang, Zezhong Yu, Guangyao Guo, Huijian Zheng, Yun Huang, Liping Liu, Jie Lin, Jinlan Long, Renyao Pan, Xi Chen, Changgui Wang, Wenjie Zhang, Zhenshu Xu

“…Post-Transplant): The level of CD19 + B cells, CD20 + B cells, CD22 + B cells, CD3 + T cells, IgG and LMR showed the same change trend, that is, it decreased before transplantation (P < 0.001, P < 0.001, P < 0.001, P < 0.001, P<0.007, P < 0.001) and then increased significantly after transplantation(P < 0.001, P < 0.001, P < 0.001, P < 0.001, P < 0.001, P < 0.001). …”
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Patient-derived follicular lymphoma spheroids recapitulate lymph node signaling and immune profile uncovering galectin-9 as a novel immunotherapeutic target by Cèlia Dobaño-López, Juan García Valero, Ferran Araujo-Ayala, Ferran Nadeu, Fabien Gava, Carla Faria, Marine Norlund, Renaud Morin, Pascale Bernes-Lasserre, Fabian Arenas, Marta Grau, Cristina López, Irene López-Oreja, Neus Serrat, Ares Martínez-Farran, Lluís Hernández, Heribert Playa-Albinyana, Rubén Giménez, Silvia Beà, Elías Campo, Jean-Michel Lagarde, Armando López-Guillermo, Laura Magnano, Dolors Colomer, Christine Bezombes, Patricia Pérez-Galán

“…FL-PDLS recapitulates the most relevant B-cell transcriptional pathways present in FL-LN (proliferation, epigenetic regulation, mTOR, adaptive immune system, among others). …”
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