Proteasome inhibition enhances oncolytic reovirus therapy in multiple myeloma independently of its direct cytotoxic effects by Ada Alice Dona, Theophilus Tandoh, Lokesh Nigam, Mahmoud Singer, Enrico Caserta, Mariam Murtadha, Yinghui Zhu, Milad Moloudizargari, Preeti Sharma, Ottavio Napolitano, Janet Winchester, Arnab Chowdhury, Alex Pozhitkov, James F. Sanchez, Hawa Vahed, Guido Marcucci, Matt Coffey, Gerard Nuovo, Douglas W. Sborov, Flavia Pichiorri, Craig C Hofmeister

“…T-cell receptor (TCR) sequencing was also conducted both in immune competent MM mice and in patients enrolled in a phase 1b trial per a standard 3 + 3 dose escalation schedule. …”
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Outer retina micro-inflammation is driven by T cell responses prior to retinal degeneration in early age-related macular degeneration by Lucas Stürzbecher, Lucas Stürzbecher, Lucas Stürzbecher, Lucas Stürzbecher, Hendrik Bartolomaeus, Hendrik Bartolomaeus, Hendrik Bartolomaeus, Hendrik Bartolomaeus, Theda U. P. Bartolomaeus, Theda U. P. Bartolomaeus, Theda U. P. Bartolomaeus, Theda U. P. Bartolomaeus, Sylvia Bolz, Andjela Sekulic, Marius Ueffing, Marius Ueffing, Simon J. Clark, Simon J. Clark, Simon J. Clark, Nadine Reichhart, Sergio Crespo-Garcia, Nicola Wilck, Nicola Wilck, Nicola Wilck, Nicola Wilck, Olaf Strauß

“…Furthermore, flow cytometry and gene expression analysis were used on ocular and splenic tissues of Cx3cr1GFP/GFP and C57BL/6J mice at 8 and 12 months of age to characterize the dynamics of local and systemic T cell populations.ResultsWe show the presence of memory T cells such as CD45RO+ cells in the choroid and retina of patients with AMD with a peak of abundance in early stages of AMD. …”
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Co‐Translational Deposition of N6‐Acetyl‐L‐Lysine in Nascent Proteins Contributes to the Acetylome in Mammalian Cells by Dingyuan Guo, Nan Li, Xiaoyan Zhang, Runxin Zhou, Jie He, Xiao‐Ping Ding, Weixing Yu, Fuqiang Tong, Sibi Yin, Yu Wang, Xin Xu, Long Wang, Mingzhu Fan, Shan Feng, Ke Liu, Ke Tang, Zhuqing Ouyang, Yusong R Guo, Yugang Wang

“…Acetylated dietary protein is a direct source of AcK that can widely and substantially regulate the acetylome in multiple organs of mice. By analyzing the mechanisms underlying AcK contributing to the acetylome in mammalian cells, it is found that KARS can utilize AcK as an alternative substrate to produce N6‐acetyl‐l‐lysyl‐tRNA. …”
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Slow Metabolism–Driven Amplification of Hepatic PPARγ Agonism Mediates Benzbromarone‐Induced Obesity‐Specific Liver Injury by Guanting Li, Yourong Hu, Han Zhao, Ziyu Peng, Xin Shang, Jia Zhang, Kunxin Xie, Meiwei Li, Xiaohang Zhou, Qinyao Zhou, Kai Li, Fang Zhou, Heyao Wang, Zhijian Xu, Jiali Liu, Peng Sun

“…Further in vivo and in vitro pharmacokinetic analyses reveal that obese db/db mice exhibited a diminished capacity to metabolize BBR in their livers. …”
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IFNβ drives ferroptosis through elevating TRIM22 and promotes the cytotoxicity of RSL3 by Huiyue Dong, Huiyue Dong, Ling Zhu, Ling Zhu, Jingjing Sun, Jingjing Sun, Qiuyan Chen, Qiuyan Chen, Pengyang Liu, Pengyang Liu, Wei Zhang, Huajing Zeng, Rong Lin, Rong Lin, Zongyang Yu, Zongyang Yu, Jun Lu, Jun Lu, Jun Lu, Jun Lu

“…The cGAS-STING signaling pathway-activated mice were used to evaluate the effects of IFNβ on ferroptosis in vivo. …”
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A New CYP2E1 Inhibitor, 12-Imidazolyl-1-dodecanol, Represents a Potential Treatment for Hepatocellular Carcinoma by Torsten Diesinger, Alfred Lautwein, Sebastian Bergler, Dominik Buckert, Christian Renz, Radovan Dvorsky, Vyacheslav Buko, Siarhei Kirko, Edith Schneider, Florian Kuchenbauer, Mukesh Kumar, Cagatay Günes, Felicitas Genze, Berthold Büchele, Thomas Simmet, Martin Haslbeck, Kai Masur, Thomas Barth, Dieter Müller-Enoch, Thomas Wirth, Thomas Haehner

“…I-ol also reduced xenograft tumour growth in nude mice. This antitumour effect was not associated with tumour cachexia. …”
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Therapeutic depletion of CCR8+ tumor-infiltrating regulatory T cells elicits antitumor immunity and synergizes with anti-PD-1 therapy by James Dooley, Bart Neyns, Elizabeth Allen, Frank Tacke, Louis Boon, Damya Laoui, Julia Katharina Schwarze, Helena Van Damme, Bruno Dombrecht, Máté Kiss, Heleen Roose, Eva Van Overmeire, Daliya Kancheva, Liesbet Martens, Aleksandar Murgaski, Pauline Madeleine Rachel Bardet, Gillian Blancke, Maude Jans, Evangelia Bolli, Maria Solange Martins, Yvon Elkrim, Kiavash Movahedi, Niels Vandamme, Sebahat Ocak, Isabelle Scheyltjens, Lars Vereecke, Frank Aboubakar Nana, Pascal Merchiers, Jo Agnes Van Ginderachter

“…While treatment of tumor-bearing mice with a blocking ADCC-deficient Nb-Fc did not influence tumor growth, ADCC-prone Nb-Fc elicited antitumor immunity and reduced tumor growth in synergy with anti-PD-1 therapy. …”
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Protective potential of structural proteins of the SARS-CoV-2 virus in protecting against COVID-19 by Inna V. Dolzhikova, Daria M. Grousova, Ilya D. Zorkov, Anna A. Ilyukhina, Anna V. Kovyrshina, Olga V. Zubkova, Olga D. Popova, Tatiana A. Ozharovskaya, Denis I. Zrelkin, Daria M. Savina, Ekaterina G. Samokhvalova, Amir I. Tukhvatulin, Dmitry V. Shcheblyakov, Denis Yu. Logunov, Alexander L. Gintsburg

“…The SARS-CoV-2 virus was used in the study. Transgenic mice B6.Cg-Tg(K18-ACE2)2Prlmn/J (F1) were used as model animals. …”
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γδ T Cells’ Role in Donor-Specific Antibody Generation: Insights From Transplant Recipients and Experimental Models by Xavier Charmetant, Xavier Charmetant, Xavier Charmetant, Guillaume Rigault, Chien-Chia Chen, Hannah Kaminski, Hannah Kaminski, Jonathan Visentin, Jonathan Visentin, Benjamin Taton, Gabriel Marseres, Virginie Mathias, Alice Koenig, Alice Koenig, Alice Koenig, Thomas Barba, Thomas Barba, Thomas Barba, Pierre Merville, Pierre Merville, Stéphanie Graff-Dubois, Emmanuel Morelon, Emmanuel Morelon, Emmanuel Morelon, Julie Déchanet-Merville, Valérie Dubois, Jean-Paul Duong van Huyen, Lionel Couzi, Lionel Couzi, Olivier Thaunat, Olivier Thaunat, Olivier Thaunat

“…These findings were validated in vivo by the demonstration that following transplantation with an allogeneic Balb/c (H2d) heart, wild-type and TCRδKO C57BL/6 (H2b) mice developed similar DSA responses, whereas TCRαKO recipients did not develop DSA. …”
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Newly identified c-di-GMP pathway putative EAL domain gene STM0343 regulates stress resistance and virulence in Salmonella enterica serovar Typhimurium by Kaifeng Chen, Lili Li, Nanwei Wang, Zhouping Zhou, Peng Pan, Chenggang Xu, Dage Sun, Jiayi Li, Changzhi Dai, Dai Kuang, Ming Liao, Jianmin Zhang

“…In in vivo experiments, mice challenged with 269ΔSTM0343 experienced greater weight loss, and the bacterial loads in the spleen, liver, and intestines were elevated by fivefold, 30-fold, and 21-fold, respectively, accompanied by more severe pathological damage. …”
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Therapeutic benefit of the dual ALK/FAK inhibitor ESK440 in ALK-driven neuroblastoma by Seema Chugh, Jean C. Tien, Jennifer Hon, Carson Kenum, Rahul Mannan, Yunhui Cheng, Chi Chiang Li, Zainab I. Taher, Andrew D. Delekta, Pushpinder Singh Bawa, Ingrid J. Apel, Stephanie J. Miner, Xuhong Cao, Rohit Mehra, Saravana M. Dhanasekaran, Yuanyuan Qiao, Rajen Mody, Arul M. Chinnaiyan

“…NB cell line and patient-derived xenograft studies showed significant reduction in tumor growth in ESK440-treated mice with no signs of toxicity. In certain NB models, ESK440 showed comparable or enhanced efficacy to lorlatinib, another clinical ALK inhibitor, and a lorlatinib-resistant cell line (COG-N-561 LR) retained sensitivity to ESK440. …”
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A humanized anti-MSLN×4-1BB bispecific antibody exhibits potent antitumour activity through 4-1BB signaling activation and fc function without systemic toxicity by Da-yan Zhang, Zhi-hua Zhang, Wen-ting Liu, Wei-ming Zhou, Peng-fei Zhou, Juan-juan Wei, Xue-jing Dai, Xiao-li Zeng, Yu-qiong Zhou, Han-wang Li, Heng Zhang, Ao-lin Shen, Lian-sheng Cheng, Guo-dong Shen, Yi-fu He

“…In vivo antitumour activity was assessed by establishing humanized mice bearing human MSLN-expressing MC38 (MC38/hMSLN) or CT26 (CT26/hMSLN) cells, and safety was further evaluated in cynomolgus monkeys. …”
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Multiorgan proteomic analysis of infected animal models predict potential host factors for chikungunya virus by Dongdong Lin, Cong Tang, Junbin Wang, Yun Yang, Hao Yang, Yanan Zhou, Wenhai Yu, Bai Li, Qing Huang, Haixuan Wang, Ran An, Xiaoming Liang, Yuhuan Yan, Longhai Yuan, Xuena Du, Yuxia Yuan, Yanwen Li, Shuaiyao Lu

“…We observed upregulated and downregulated metabolic status in CHIKV‐infected rhesus monkeys and mice, respectively. Additionally, we identified host factors such as S100 Calcium‐Binding Protein A8/A9 (S100A8/A9), Voltage‐Dependent Anion Channel 1/2 (VDAC1/2), Complement Component 3 (C3), Apoptosis‐Inducing Factor Mitochondria‐Associated 1 (AIFM1), Endothelial Cell‐Specific Chemotaxis Regulator (ECSCR), and Kininogen 1 (KNG1) that may contribute to CHIKV‐induced inflammation and hemorrhage. …”
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Oligodendrocytes drive neuroinflammation and neurodegeneration in Parkinson’s disease via the prosaposin-GPR37-IL-6 axis by Qiang Ma, Jin-Lan Tian, Yao Lou, Ran Guo, Xiao-Ru Ma, Jian-Bin Wu, Jing Yang, Bing-Jie Tang, Shun Li, Mengsheng Qiu, Shumin Duan, Jing-Wei Zhao, Jing Zhang, Zhen-Zhong Xu

“…Here, we show that G-protein-coupled receptor 37 (GPR37) is upregulated in oligodendrocytes of the substantia nigra and that prosaposin (PSAP) secretion is increased in parkinsonian mice. The released PSAP can induce interleukin (IL)-6 upregulation and secretion from oligodendrocytes via a GPR37-dependent pathway, resulting in enhanced neuroinflammation, dopamine neuron degeneration, and behavioral deficits. …”
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Deriving Human Intestinal Organoids with Functional Tissue-Resident Macrophages All From Pluripotent Stem CellsSummary by Kentaro Tominaga, Daniel O. Kechele, J. Guillermo Sanchez, Simon Vales, Ingrid Jurickova, Lizza Roman, Akihiro Asai, Jacob R. Enriquez, Heather A. McCauley, Keishi Kishimoto, Kentaro Iwasawa, Akaljot Singh, Yuko Horio, Jorge O. Múnera, Takanori Takebe, Aaron M. Zorn, Michael A. Helmrath, Lee A. Denson, James M. Wells

“…Following 2 weeks of coculture, the organoids were used for transcriptional profiling, functional analysis of macrophages, or transplanted into immunocompromised mice and matured in vivo for an additional 10–12 weeks. …”
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Apaf-1 is an evolutionarily conserved DNA sensor that switches the cell fate between apoptosis and inflammation by Jie Ruan, Xuxia Wei, Suizhi Li, Zijian Ye, Linyi Hu, Ru Zhuang, Yange Cao, Shaozhou Wang, Shengpeng Wu, Dezhi Peng, Shangwu Chen, Shaochun Yuan, Anlong Xu

“…Here, we found that Apaf-1-like molecules from lancelets, fruit flies, mice, and humans have conserved DNA sensing functionality. …”
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Impact of variations in airborne microbiota on pneumonia infection: An exploratory study by Li Zhou, Chenchen Song, Lianlian Zhao, Zhi Guo, Yuhan Lei, Yunlin Han, Kai Gao, Yanfeng Xu, Zhiguang Xiang, Baicun Li, Jianguo Guo

“…Methods: Five different ratios of bacterial community structures were randomly generated. Mice were divided into control, artificial bacterial community exposure, and corresponding Klebsiella pneumoniae challenge groups. …”
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Moscatilin inhibits vascular calcification by activating IL13RA2-dependent inhibition of STAT3 and attenuating the WNT3/β-catenin signalling pathway by Tingting Zhang, Mengmeng Zhu, Jialing Ma, Zhenghong Liu, Zhidan Zhang, Meijie Chen, Yaping Zhao, Huaxin Li, Shengnan Wang, Xiaoning Wei, Wenwen Zhang, Xiaoxiao Yang, Peter J. Little, Danielle Kamato, Hao Hu, Yajun Duan, Baotong Zhang, Jianbo Xiao, Suowen Xu, Yuanli Chen

“…Methods: Male C57BL/6J mice (25-week-old) were subjected to nicotine and vitamin D3 (VD3) treatment to induce vascular calcification. …”
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Post sleeve gastrectomy-enriched gut commensal Clostridia promotes secondary bile acid increase and weight loss by Shaoqian Zhao, Huibin Lin, Wen Li, Xiaoqiang Xu, Qihan Wu, Zhifeng Wang, Juan Shi, Yufei Chen, Lingxia Ye, Liuqing Xi, Lijia Chen, Mingyang Yuan, Junlei Su, Aibo Gao, Jiabin Jin, Xiayang Ying, Xiaolin Wang, Yaorui Ye, Yingkai Sun, Yifei Zhang, Xiaxing Deng, Baiyong Shen, Weiqiong Gu, Guang Ning, Weiqing Wang, Jie Hong, Jiqiu Wang, Ruixin Liu

“…Fecal microbiome transplantation with post-SG feces increased SBA levels, and alleviated body weight gain in the recipient mice. Furthermore, both Clostridia-enriched spore-forming bacteria and GDCA supplementation increased the expression of genes responsible for lipolysis and fatty acid oxidation in adipose tissue and reduced adiposity via Takeda G-protein-coupled receptor 5 (TGR5) signaling. …”
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Protocol for engineering bone organoids from mesenchymal stem cells by Jian Wang, Dongyang Zhou, Ruiyang Li, Shihao Sheng, Guangfeng Li, Yue Sun, Peng Wang, Yulin Mo, Han Liu, Xiao Chen, Zhen Geng, Qin Zhang, Yingying Jing, Long Bai, Ke Xu, Jiacan Su

“…By mixing BMSCs with hydrogel to create a bone matrix-mimicking bioink and employing projection-based light-curing 3D printing technology, we constructed 3D-printed structures, which were then implanted subcutaneously into nude mice, away from the native bone microenvironment. …”
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