Catastrophic Brain Aspergillosis after Liver Transplantation by Mohammadmahdi Abbasi, Shirin Shams Ardakani, Nasir Fakhar, Hamid Eshaghi, Hosein Alimadadi, Toktam Faghihi, Behdad Gharib, Meisam Sharifzadeh, Masoomeh Safaei

“…Because of receiving immunosuppressive regimens, infectious complications in these patients may have fatal results. …”
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Primary Nocardia Infection Causing a Fluorodeoxyglucose-Avid Right Renal Mass in a Redo Lung Transplant Recipient by Sreeja Biswas Roy, Mitchell D. Ross, Pradnya D. Patil, Richard Trepeta, Ross M. Bremner, Tanmay S. Panchabhai

“…Immunosuppression after lung transplantation may increase susceptibility to opportunistic infection and is associated with early and delayed deaths in lung transplant recipients. …”
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Investigating neutropenic enterocolitis: a systematic review of case reports and clinical insights by Samane Nematolahi, Ali Amanati, Hossein Molavi Vardanjani, Mohammadreza Pourali, Mahnaz Hosseini Bensenjan, Farnoosh Nozari, Mohebat Vali, Seyed Reza Abdipour Mehrian, Seyed Ali Nabavizadeh, Farima Safari

“…Abstract Background Neutropenic enterocolitis is a serious gastrointestinal complication that can develop in patients undergoing chemotherapy or other immunosuppressive treatments. It is characterized by inflammation and necrosis of the bowel, and most commonly affects the cecum and ascending colon. …”
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LIVER DISEASE & SICKLE CELL DISEASE: AUTOIMMUNE HEPATITIS MORE THAN A COINCIDENCE; A SYSTEMATIC LITERATURE REVIEW. by Kelvin Lynch, Andrea Mega, Andrea Piccin, Massimo Daves, Helen Fogarty

“… • Corticosteroids, sometimes with other immunosuppressive agents, such as azathioprine, are the cornerstone of acute AIH treatment (4). …”
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Construction and efficacy of recombinant Newcastle disease virus co-expressing VP2 and VP3 proteins of very virulent infectious bursal disease virus by Tongfei Liu, Lin Lin, Yun Pan, Xiaoling Lin, Ming Liang, Guanming Shao, Keyu Feng, Yaxin Liu, Xinheng Zhang, Qingmei Xie

“…Infectious bursal disease (IBD), triggered by the infectious bursal disease virus (IBDV), poses a substantial risk to the poultry industry due to its immunosuppressive nature and the emergence of highly virulent strains. …”
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Umbilical Cord Tissue-Derived Mesenchymal Stem Cells Induce T Lymphocyte Apoptosis and Cell Cycle Arrest by Expression of Indoleamine 2, 3-Dioxygenase by Xiuying Li, Zhuo Xu, Jinping Bai, Shuyuan Yang, Shuli Zhao, Yingjie Zhang, Xiaodong Chen, Yimin Wang

“…In this study, we have compared the MSCs from bone marrow (BM), adipose tissue (AT), placenta (PL), and umbilical cord (UC) to determine which one displayed the most efficient immunosuppressive effects on phytohemagglutinin-induced T cell proliferation. …”
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Anti-nuclear matrix protein 2 antibody-associated juvenile dermatomyositis with gastrointestinal perforations was successfully treated with traditional therapeutic drugs combined w... by Xue-mei Xu, Shuang Ye, Ying-ying Jin, Chen-xi Liu, Sheng-fang Bao, Hua Huang, Fei Ding, Zhen Yang, Yan-liang Jin

“…Given the limited efficacy of conventional high-intensity systemic immunosuppressive therapy for juvenile dermatomyositis with gastrointestinal perforation, there is an urgent need to explore novel therapeutic approaches. …”
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Prevalence and investigation of Cytomegalovirus (HCMV) in blood donors from the main blood establishment in Rio de Janeiro/Brazil by Agildo da Silva Oliveira, Jéssica Gonçalves Pereira, Gabrielle Tantos Nunes, Ivanildo Pedro de Sousa Junior, Dmitry José de Santana Sarmento, Josiane Iole França Lopes, Luiz Amorim Filho, Vanessa Salete de Paula

“…HCMV infection poses a notable risk to transfusion recipients, particularly in vulnerable groups such as premature newborns and immunosuppressed patients. The risk persists even after prophylaxis ends, especially in patients who undergo organ transplantation and receive blood or blood products from a seropositive donor while being seronegative themselves (D+/R-). …”
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Structure and immunomodulatory activity of Lentinus edodes polysaccharides modified by probiotic fermentation by Jingjing Liang, Meina Zhang, Xiaohan Li, Yuan Yue, Xiaowei Wang, Mengzhen Han, Tianli Yue, Zhouli Wang, Zhenpeng Gao

“…Furthermore, their immunomodulatory activities were evaluated with immunosuppressive mice. NF-LEP and F-LEP improved immune organ indices, immunoglobulin (IgG and IgM) and cytokines concentrations; restored the antioxidation capacity of liver; and maintained the balance of gut microbiota. …”
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LIX1L aggravates MASH-HCC progression by reprogramming of hepatic metabolism and microenvironment via CD36 by Yingrong Leng, Yanqiu Zhang, Yang Cheng, Shengtao Ye, Ying Zheng, Mengmeng He, Enyi Wu, Lingyi Kong, Hao Zhang

“…Furthermore, LIX1L deficiency-mediated downregulation of CD36 reprograms the tumor-prone liver microenvironment with increased cytotoxic T lymphocytes and reduced immunosuppressive cell proportions. These data indicate a systematic function of LIX1L in the pathogenesis of MASH and underscore targeting PARP1/LIX1L/CD36 axis as a feasible strategy for treatment of MASH and associated HCC.…”
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Agathisflavone Inhibits Viability and Modulates the Expression of miR-125b, miR-155, IL-6, and Arginase in Glioblastoma Cells and Microglia/Macrophage Activation by Karina Costa da Silva, Irlã Santos Lima, Cleonice Creusa dos Santos, Carolina Kymie Vasques Nonaka, Bruno Solano de Freitas Souza, Jorge Mauricio David, Henning Ulrich, Ravena Pereira do Nascimento, Maria de Fátima Dias Costa, Balbino Lino dos Santos, Silvia Lima Costa

“…Inflammatory mediators and microRNAs (miRNAs) influence the aggressiveness of GBM, being involved in the communication with the cells of the tumour parenchyma, including microglia/macrophages, and maintaining an immunosuppressive microenvironment. Hence, the modulation of miRNAs and inflammatory factors may improve GBM treatments. …”
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Single-cell RNA sequencing of the spleen reveals differences in Salmonella typhimurium infection mechanisms between different chicken breeds by Qi Zhang, Qiao Wang, Jumei Zheng, Jin Zhang, Gaomeng Zhang, Fan Ying, Dawei Liu, Jie Wen, Qinghe Li, Guiping Zhao

“…In Cobb, Tregs exhibited intense inflammatory inhibition and highly expressed CTLA4, LAG3 and other immunosuppressive regulators. In addition, we found complex macrophage phenotypes during bacterial infection, with a tendency in macrophages from pro-inflammatory phenotypes (Mac-IL1B) to anti-inflammatory phenotypes (Mac-C1QC/Mac-MARCO). …”
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Comparison of Immunomodulation Properties of Porcine Mesenchymal Stromal/Stem Cells Derived from the Bone Marrow, Adipose Tissue, and Dermal Skin Tissue by Sun-A Ock, Raghavendra Baregundi Subbarao, Yeon-Mi Lee, Jeong-Hyeon Lee, Ryoung-Hoon Jeon, Sung-Lim Lee, Ji Kwon Park, Sun-Chul Hwang, Gyu-Jin Rho

“…Accordingly, we herein investigated the capacity of MSCs derived from several tissue sources to modulate both proinflammatory (interferon [IFN] γ and tumor necrosis factor [TNF] α) and immunosuppressive cytokines (transforming growth factor [TGF] β and interleukin [IL] 10) employing xenogeneic human MSC-mixed lymphocyte reaction (MLR) test. …”
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Pan-cancer analysis of the immunological and oncogenic roles of ATAD2 with verification in papillary thyroid carcinoma by Zhecheng Li, Yaxin Zhao, Peng Huang, Zhaoyi Wu, Dengjie Ouyang, Adolphus Osei Nyarko, Lei Ai, Zhejia Zhang, Shi Chang

“…ATAD2 was positively correlated with multiple inhibitory immune checkpoints and closely associated with the immunosuppressive microenvironment, particularly in PTC. …”
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Identification of B Cell Subpopulations with Pro- and Anti-Tumorigenic Properties in an Immunocompetent Mouse Model of Head and Neck Squamous Cell Carcinoma by Michael Sonntag, Sandra Stanojevic, Simon Laban, Patrick J. Schuler, Thomas K. Hoffmann, Cornelia Brunner

“…Notably, CD39⁺CD73⁺ expression was primarily detected on MZ B cells and to a lesser extent on follicular (FO) and non-follicular, newly formed (NF) B cells, supposing an immunosuppressive function of MZ B cells in the TME. Parallel to increased MZ B cell numbers in secondary lymphoid organs (SLOs) as well as in the tumor tissue, IgM antibody (Ab) levels rose continuously. …”
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Redefining bladder cancer treatment: innovations in overcoming drug resistance and immune evasion by Peng Huang, Jie Wang, Zongze Yu, Jiaan Lu, Zhou Sun, Zhigui Chen

“…TME, comprising cancer-associated fibroblasts (CAFs), immunosuppressive cells, and different components of the extracellular matrix (ECM), orchestrates a setting that fosters tumor growth and immune evasion and confers resistance on any therapeutic regime that might be used. …”
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Detection of Neoehrlichia mikurensis in 11 persons who attribute their persistent health complaints to a tick-borne disease by Audun Olav Dahlberg, Audun Aase, Harald Reiso, Rune Midgard, Hanne Quarsten

“…Background: Neoehrlichia mikurensis infections can cause symptomatic disease, particular among immunosuppressed persons. Long-lasting asymptomatic carriage of N. mikurensis may be common in endemic areas. …”
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Mouse Mesenchymal Progenitor Cells Expressing Adipogenic and Osteogenic Transcription Factors Suppress the Macrophage Inflammatory Response by Natalie Fernandez, Heather Renna, Lauren McHugh, Katie Mazolkova, William Crugnola, Jodi F. Evans

“…We have determined that immune-supportive mesenchymal progenitors highly express chondrogenic and tenogenic transcription factors while immunosuppressive mesenchymal progenitors highly express adipogenic and osteogenic transcription factors. …”
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Reprogramming the tumor immune microenvironment using engineered dual-drug loaded Salmonella by Dinh-Huy Nguyen, Sung-Hwan You, Hien Thi-Thu Ngo, Khuynh Van Nguyen, Khang Vuong Tran, Tan-Huy Chu, So-young Kim, Sang-Jun Ha, Yeongjin Hong, Jung-Joon Min

“…Both primary and metastatic tumors from bacteria-treated female mice are characterized by massive infiltration of anti-tumorigenic innate immune cells and activated tumor-specific effector/memory T cells; however, the percentage of immunosuppressive cells is low. Here, we show that SAM-FC induces functional reprogramming of the tumor immune microenvironment by activating both the innate and adaptive arms of the immune system and can be used for targeted delivery of multiple immunotherapeutic payloads for the establishment of potent and long-lasting antitumor immunity.…”
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Improvement of Liver Transplantation Outcome by Heme Oxygenase-1-Transduced Bone Marrow Mesenchymal Stem Cells in Rats by Bin Wu, Hong-Li Song, Yang Yang, Ming-Li Yin, Bo-Ya Zhang, Yi Cao, Chong Dong, Zhong-Yang Shen

“…Bone marrow mesenchymal stem cells (BMMSCs) exert immunosuppressive activity in transplantation, and heme oxygenase-1 (HO-1) enhances their immunomodulatory effects. …”
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