Interferon-α promotes HLA-B-restricted presentation of conventional and alternative antigens in human pancreatic β-cells by Alexia Carré, Fatoumata Samassa, Zhicheng Zhou, Javier Perez-Hernandez, Christiana Lekka, Anthony Manganaro, Masaya Oshima, Hanqing Liao, Robert Parker, Annalisa Nicastri, Barbara Brandao, Maikel L. Colli, Decio L. Eizirik, Jahnavi Aluri, Deep Patel, Marcus Göransson, Orlando Burgos Morales, Amanda Anderson, Laurie Landry, Farah Kobaisi, Raphael Scharfmann, Lorella Marselli, Piero Marchetti, Sylvaine You, Maki Nakayama, Sine R. Hadrup, Sally C. Kent, Sarah J. Richardson, Nicola Ternette, Roberto Mallone

“…Abstract Interferon (IFN)-α is the earliest cytokine signature observed in individuals at risk for type 1 diabetes (T1D), but the effect of IFN-α on the antigen repertoire of HLA Class I (HLA-I) in pancreatic β-cells is unknown. Here we characterize the HLA-I antigen presentation in resting and IFN-α-exposed β-cells and find that IFN-α increases HLA-I expression and expands peptide repertoire to those derived from alternative mRNA splicing, protein cis-splicing and post-translational modifications. …”
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NF-κB/AP-1-Targeted Inhibition of Macrophage-Mediated Inflammatory Responses by Depigmenting Compound AP736 Derived from Natural 1,3-Diphenylpropane Skeleton by Van Thai Ha, Heung Soo Beak, Eunji Kim, Kwang-Soo Baek, Muhammad Jahangir Hossen, Woo Seok Yang, Yong Kim, Jun Ho Kim, Sungjae Yang, Jeong-Hwan Kim, Yung Hyup Joo, Chang Seok Lee, Joonho Choi, Hong-Ju Shin, Sungyoul Hong, Song Seok Shin, Jae Youl Cho

“…Since macrophage-mediated inflammatory responses are critical for skin health, here we investigated the potential anti-inflammatory activity of AP736. …”
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Liver metastases of colorectal cancer contain different subsets of tissue-resident memory CD8 T cells correlated with a distinct risk of relapse following surgery by Syrine Abdeljaoued, Alexandre Doussot, Marie Kroemer, Emilien Laloy, Jean René Pallandre, Antoine El Kaddissi, Laurie Spehner, Myriam Ben Khelil, Adeline Bouard, Virginie Mougey, Ugo Chartral, Angélique Vienot, Julien Viot, Zaher Lakkis, Franck Monnien, Romain Loyon, Christophe Borg

“…The prognostic value of TRM cells was also assessed in a well-defined cohort of CRC liver metastases. Here we identified two subsets of TRM cells expressing CD103 and/or CD69 showing significantly higher expression of tissue residency and activation biomarkers. …”
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Repetitive antigen stimulation in the periphery dictates the composition and recall responses of brain-resident memory CD8+ T cells by Madison R. Mix, Stephanie van de Wall, Mohammad Heidarian, Elizabeth A. Escue, Cori E. Fain, Lecia L. Pewe, Lisa S. Hancox, Sahaana A. Arumugam, Cassie M. Sievers, Vladimir P. Badovinac, John T. Harty

“…However, the impact of repeated peripheral viral infection on the generation, phenotype, localization, and recall responses of brain TRM remains elusive. Here, utilizing two murine models of peripheral viral infection, we demonstrate that circulating memory CD8+ T cells with previous antigen exposure exhibit a markedly reduced capacity to form brain TRM compared to naive CD8+ T cells. …”
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An Overview of the Environmental Applicability of Vermicompost: From Wastewater Treatment to the Development of Sensitive Analytical Methods by Madson de Godoi Pereira, Lourdes Cardoso de Souza Neta, Maurício Paulo Ferreira Fontes, Adriana Nascimento Souza, Thaionara Carvalho Matos, Raquel de Lima Sachdev, Arnaud Victor dos Santos, Marluce Oliveira da Guarda Souza, Marta Valéria Almeida Santana de Andrade, Gabriela Marinho Maciel Paulo, Joselito Nardy Ribeiro, Araceli Verónica Flores Nardy Ribeiro

“…The use of vermicompost (humified material) for treating wastewaters, remediating polluted soils, improving agricultural productivity, protecting crop production, and developing sensitive analytical methods is reviewed here, covering the past 17 years. The main advantages of vermicompost, considering all applications covered in this paper, comprise (i) easy acquisition, (ii) low costs, (iii) structural, chemical, and biological characteristics responsible for exceptional adsorptive capacities as well as pollutant degradation, and (iv) the promotion of biocontrol. …”
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Strontium–Alix interaction enhances exosomal miRNA selectively loading in synovial MSCs for temporomandibular joint osteoarthritis treatment by Wenxiu Yuan, Jiaqi Liu, Zhenzhen Zhang, Chengxinyue Ye, Xueman Zhou, Yating Yi, Yange Wu, Yijun Li, Qinlanhui Zhang, Xin Xiong, Hengyi Xiao, Jin Liu, Jun Wang

“…Addressing lower strontium (Sr) levels in arthritic synovial microenvironment, we studied the effect of Sr element on exosomes and miRNA selectively loading in synovial mesenchymal stem cells (SMSCs). Here, we developed an optimized system that boosts the yield of SMSC-derived exosomes (SMSC-EXOs) and improves their miRNA profiles with an elevated proportion of beneficial miRNAs, while reducing harmful ones by pretreating SMSCs with Sr. …”
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Efficacy and safety of surufatinib plus toripalimab in treatment-naive, PD-L1-positive, advanced or metastatic non-small-cell lung cancer and previously treated small-cell lung can... by Ying Cheng, Panpan Zhang, Ming Lu, Zhendong Chen, Lijie Song, Si Shi, Feng Ye, Xing Zhang, Baorui Liu, Dongmei Ji, Yanqiao Zhang, Weiguo Su, Michael Shi, Songhua Fan, Panfeng Tan, Chen Zhong

“…Abstract Background Combining the programmed death-1 inhibitor toripalimab and the angio-immuno kinase inhibitor surufatinib showed preliminary antitumor activity in patients with advanced solid tumors in a phase I study. Here, we report the efficacy and safety of this combination regimen in treatment-naive advanced or metastatic non-small-cell lung cancer (NSCLC) patients with a programmed death-ligand 1 (PD-L1) tumor proportion score (TPS) of 1% or greater (PD-L1-positive) and patients with previously treated small-cell lung cancer (SCLC). …”
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Distinguishable Immunologic Characteristics of COVID-19 Patients with Comorbid Type 2 Diabetes Compared with Nondiabetic Individuals by Ruxing Zhao, Yujing Sun, Yongyuan Zhang, Weili Wang, Shouyu Wang, Chuang Wang, Jinbo Liu, Ling Gao, Zhao Hu, Jianchun Fei, Xinguo Hou, Huizhen Zheng, Li Chen

“…The immune system poses the critical interactive chain between the human body and the virus. Here, we make efforts to examine whether comorbidity with type 2 diabetes (T2D) affects the immunological response in COVID-19 patients. …”
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Adaptive Autophagy Offers Cardiorenal Protection in Rats with Acute Myocardial Infarction by Zhendong Feng, Han Xue Jiang, Huiyang Chen, Yu Ning Liu, Yahui Wang, Rui Bing Yang, Xueting Han, Chen Hui Xia, Ze Bing Zhu, Hongcai Shang, Aiming Wu, Wei Jing Liu

“…Understanding the multifactorial changes involved in the kidney and heart after acute myocardial infarction (AMI) is prerequisite for further mechanisms and early intervention, especially autophagy changes. Here, we discussed the role of adaptive autophagy in the heart and kidney of rats with AMI. …”
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The Genetic Landscape of Human Glioblastoma and Matched Primary Cancer Stem Cells Reveals Intratumour Similarity and Intertumour Heterogeneity by Chiara Pesenti, Stefania Elena Navone, Laura Guarnaccia, Andrea Terrasi, Jole Costanza, Rosamaria Silipigni, Silvana Guarneri, Nicola Fusco, Laura Fontana, Marco Locatelli, Paolo Rampini, Rolando Campanella, Silvia Tabano, Monica Miozzo, Giovanni Marfia

“…The morbidity and mortality of this disease strongly encourage exploring genetic characteristics of GSCs. Here, using array-CGH platform, we investigated genetic and genomic aberration profiles of GBM parent tumour (n=10) and their primarily derived GSCs. …”
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Validating a clinically based MS-MLPA threshold through comparison with Sanger sequencing in glioblastoma patients by Halka Lhotska, Karolina Janeckova, Hana Cechova, Jaromir Macoun, Tatiana Aghova, Libuse Lizcova, Karla Svobodova, Lucie Hodanova, Dora Konecna, Jiri Soukup, Filip Kramar, David Netuka, Zuzana Zemanova

“…Conclusions Our results show that the threshold for methylation detection with the MS-MLPA method determined here is useful from a diagnostic perspective because it allows the stratification of patients who will benefit from specific treatment protocols, including temozolomide. …”
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Characterization and functional analysis of conserved non-coding sequences among poaceae: insights into gene regulation and phenotypic variation in maize by Yi Luo, Hang Zhai, Xiu Zhong, Bo Yang, Yang Xu, Tianhong Liu, Qi Wang, Yang Zhou, Yan Mao, Yaxi Liu, Qi Tang, Yanli Lu, Yao Wang, Jie Xu

“…Identification of CNS provides valuable information about potentially functional genomic elements, regulatory regions, and helps to gain insights into the genetic basis of crop agronomic traits. Results Here, we comprehensively analyze CNS in maize, by comparing the genomes of maize inbred line B73 (Zea mays ssp. mays), its close wild relative Zea mays spp. mexicana, and other grasses in Poaceae, including sorghum (Sorghum bicolor), foxtail millet (Setaria italica) and two adlay (Coix lacryma) cultivars. …”
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Skeletal progenitor LRP1 deficiency causes severe and persistent skeletal defects with Wnt pathway dysregulation by Mohammad Alhashmi, Abdulrahman M. E. Gremida, Santosh K. Maharana, Marco Antonaci, Amy Kerr, Shijian Fu, Sharna Lunn, David A. Turner, Noor A. Al-Maslamani, Ke Liu, Maria M. Meschis, Hazel Sutherland, Peter Wilson, Peter Clegg, Grant N. Wheeler, Robert J. van ‘t Hof, George Bou-Gharios, Kazuhiro Yamamoto

“…Our work addresses the critical question of how these skeletal pathologies emerge. Here, we show the abundant expression of LRP1 in skeletal progenitor cells at mouse embryonic stage E10.5 and onwards, especially in the perichondrium, the stem cell layer surrounding developing limbs essential for bone formation. …”
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Rancang Bangun Purwarupa Pemilah Sampah Pintar Berbasis Deep Learning by Kahlil Muchtar, Nyak Twoman Anshari, Chairuman Chairuman, Khalid Alhabibie, Khairul Munadi

“…Deep Learning method applied here is using Convolutional Neural Network (CNN). …”
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Therapeutic effects of cyclophosphamide, dsDNA preparations and combinations thereof against Krebs-2 ascites cancer cells and various cancer transplants by E. A. Potter, E. V. Dolgova, A. M. Minkevich, Ya. R. Efremov, O. S. Taranov, V. V. Omigov, V. P. Nikolin, N. A. Popova, A. S. Proskurina, E. I. Vereschagin, A. V. Kozel, V. A. Rogachev, D. B. Petrov, A. A. Ostanin, E. R. Chernykh, N. A. Kolchanov, S. S. Bogachev

“…The present work is the first report in the series of papers from our group where we describe the development of anticancer therapy based on the selective targeting of TISCs. Here were characterize a cytoreductive activity of cyclophosphamide (CP), double-stranded DNA (dsDNA) and combinations thereof against the TISC population present in mouse Krebs-2 ascites. …”
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Enhanced myofibroblast differentiation of eMSCs in intrauterine adhesions by Jun Song, Meiqi Li, Yuan Tao, Yumeng Li, Canrong Mai, Jingting Zhang, Lan Yao, Shaoquan Shi, Jianyong Xu

“…Conclusions In conclusion, we have demonstrated here that the scar tissues in IUA biopsy are characterized with enhanced differentiation of pro-fibrotic fibroblast and myofibroblast. …”
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Altered zygotic gene expression caused by sperm with Tdrd6 variants disrupts early embryonic development by Zhijie Hu, Yuqi Zhang, Renfei Cai, Qiuju Chen, Haiyan Guo, Danjun Li, Weidong Lin, Hongxi He, Haibo Wu, Yali Liu, Bin Li, Qianwen Xi, Hongyuan Gao, Jian Zhang, Qifeng Lyu, Yanping Kuang, Xuefeng Lu

“…Abstract The precise mechanisms behind early embryonic arrest due to sperm‐related factors and the most effective strategies are not yet fully understood. Here, we present two cases of male infertility linked to novel TDRD6 variants, associated with oligoasthenoteratozoospermia (OAT) and early embryonic arrest. …”
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Compaction of Hyaloclastite from the Active Geothermal System at Krafla Volcano, Iceland by Guðjón H. Eggertsson, Jackie E. Kendrick, Joshua Weaver, Paul A. Wallace, James E. P. Utley, John D. Bedford, Michael J. Allen, Sigurður H. Markússon, Richard H. Worden, Daniel R. Faulkner, Yan Lavallée

“…Hyaloclastites commonly form high-quality reservoir rocks in volcanic geothermal provinces. Here, we investigated the effects of confinement due to burial following prolonged accumulation of eruptive products on the physical and mechanical evolution of surficial and subsurface (depths of 70 m, 556 m, and 732 m) hyaloclastites from Krafla volcano, Iceland. …”
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Evaluation of the recombinant protein Sh-TSP-2 for the serological diagnosis of imported urogenital schistosomiasis and comparison with commercially available tests by María Pilar Luzón-García, Laura Navarro, Esther Rodríguez, Manuel Jesús Soriano-Pérez, José Vázquez-Villegas, María Isabel Cabeza-Barrera, Alex Loukas, Nerea Castillo-Fernández, María Jesús Perteguer, Javier Sotillo, Joaquín Salas-Coronas

“…However, there is still a lack of evidence regarding the most appropriate methods for this purpose. Here we assessed the diagnostic efficacy of a newly developed serological technique that utilizes the recombinant protein Sh-TSP-2, applied to the urine and serum of migrants suspected of having urogenital schistosomiasis. …”
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Protection against Mitochondrial and Metal Toxicity Depends on Functional Lipid Binding Sites in ATP13A2 by Shaun Martin, Sarah van Veen, Tine Holemans, Seyma Demirsoy, Chris van den Haute, Veerle Baekelandt, Patrizia Agostinis, Jan Eggermont, Peter Vangheluwe

“…ATP13A2 interacts at the N-terminus with the signaling lipids phosphatidic acid (PA) and phosphatidylinositol (3,5) bisphosphate (PI(3,5)P2), which modulate ATP13A2 activity under cellular stress conditions. Here, we analyzed stable human SHSY5Y cell lines overexpressing wild-type (WT) or ATP13A2 mutants in which three N-terminal lipid binding sites (LBS1–3) were mutated. …”
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