呼吸道菌群失调加重小鼠过敏性呼吸道炎症反应 by 王学坤, 张宗义, 王森林, 张梦媛, 王鹏程

“…【目的】探讨呼吸道菌群失调对小鼠过敏性呼吸道疾病发病的影响。【方法】C57BL/6雌性小鼠给予万古霉素雾化吸入10 d后处死，应用16S rRNA高通量测序技术分析支气管肺泡灌洗液（BALF）菌群组成，探索建立小鼠呼吸道菌群失调模型的方法。…”
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Restoring natural killer cell activity in lung injury with 1,25-hydroxy vitamin D3: a promising therapeutic approach by Johnny Amer, Ahmad Salhab, Mohammad Abuawad

“…We aimed to assess the impact of 1,25-hydroxy-vitamin-D3 [1,125(OH)2D] on ALI clinical outcome in a mouse model and effects on lung trNK cell activations.MethodsOleic acid (OA)-induced ALI in C57BL/6J mice and 1,25(OH)2D treatment 2×/2 weeks were performed. …”
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Based on bioinformatics, SESN2 negatively regulates ferroptosis induced by ischemia reperfusion via the System Xc−/GPX4 pathway by Jiejie Hu, Lijun Qin, Guoqiang Zhu, Jingjing Ren, Hongxia Wang, Jing Jin, Haixue Zheng, Dan Li, Zhaoming Ge

“…However, whether IR induces ferroptosis in brain microvascular endothelial cells (BMVECs) is not fully understood.Materials and methodsOxygen–glucose deprivation/reoxygenation (OGDR) was performed in bEND.3 cells to mimic IR injury in vitro, and a focal cerebral IR model was created in C57BL/6 mice. Transcriptomic sequencing of the cells was performed first, followed by bioinformatics analysis. …”
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Ethyl Acetate Extract of <i>Cichorium glandulosum</i> Activates the P21/Nrf2/HO-1 Pathway to Alleviate Oxidative Stress in a Mouse Model of Alcoholic Liver Disease by Shuwen Qi, Chunzi Zhang, Junlin Yan, Xiaoyan Ma, Yewei Zhong, Wenhui Hou, Juan Zhang, Tuxia Pang, Xiaoli Ma

“…Methods: Ultra-Performance Liquid Chromatography coupled with Quadrupole-Orbitrap Mass Spectrometry (UPLC-Q-Orbitrap-MS) was used to identify CGE components. A C57BL/6J mouse model of ALD was established via daily oral ethanol (56%) for six weeks, with CGE treatment at low (100 mg/kg) and high doses (200 mg/kg). …”
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紫云英苷诱导自噬减轻APP/PS1转基因小鼠皮质内神经元损伤及老年斑沉积 by 杨翠珠, 张润恒, 王姝涵, 蒋裕芸, 刘靖, 李国营, 马宇昕

“…方法将24只8月龄雄性APP/PS1转基因小鼠随机分为APP/PS1组、10 mg/kg AST（APP/PS1+AST 10）组、20 mg/kg AST（APP/PS1+AST 20）组、40 mg/kg AST（APP/PS1+AST 40）组，每组各6只。6只同月龄C57BL/6雄性小鼠作为对照组（WT组）。AST药物连续腹腔注射一个月后，采用免疫荧光染色法观察小鼠脑皮质内Aβ斑块沉积情况，尼氏染色法观察皮质内神经元数量及形态变化，免疫荧光多重染色法观察小鼠脑皮质内LC3B、p62分别与NeuN共表达情况。…”
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Ablation of IGFBP5 expression alleviates neurogenic erectile dysfunction by inducing neurovascular regeneration by Jiyeon Ock, Guo Nan Yin, Fang-Yuan Liu, Yan Huang, Fitri Rahma Fridayana, Minh Nhat Vo, Ji-Kan Ryu

“…Materials and Methods: Eight-week-old male C57BL/6 mice were divided into four groups: a sham-operated group and three CNI-induced ED groups. …”
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空肠弯曲杆菌诱导的结直肠癌的转录组学分析 by 李燕, 毛玉丹, 张幸鼎, 牟相宇

“…目的探究空肠弯曲杆菌（<italic>C. jejuni</italic>）的致癌机制。方法将18只雌性的C57BL/6<italic> Apc^Min/+</italic>小鼠随机分为<italic>C. jejuni</italic>感染组9只和空白对照组9只。…”
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Antibiotic-mediated dysbiosis leads to activation of inflammatory pathways by Jemma J. Taitz, Jemma J. Taitz, Jian Tan, Jian Tan, Duan Ni, Duan Ni, Camille Potier-Villette, Camille Potier-Villette, Georges Grau, Georges Grau, Ralph Nanan, Ralph Nanan, Ralph Nanan, Laurence Macia, Laurence Macia, Laurence Macia

“…While the impact of specific metabolites or taxa on host cells is well-documented, the broader impact of a disrupted microbiota on immune homeostasis is less understood, which is particularly important in the context of the increasing overuse of antibiotics.MethodsFemale C57BL/6 mice were gavaged twice daily for four weeks with Vancomycin, Polymyxin B, or PBS (control). …”
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Club Cell Protein 16 Attenuates CD16brightCD62dim Immunosuppressive Neutrophils in Damaged Tissue upon Posttraumatic Sepsis-Induced Lung Injury by Nils Becker, Philipp Störmann, Andrea Janicova, Kernt Köhler, Klemens Horst, Ildiko Rita Dunay, Claudia Neunaber, Ingo Marzi, Jan Tilmann Vollrath, Borna Relja

“…To understand their local and remote distribution after trauma, PMNL-subsets and the impact of immunomodulatory Club Cell protein (CC)16 that correlates with pulmonary complications were assessed. Methods. C57BL/6N mice were divided into three groups, receiving isolated blunt chest trauma (TxT), undergoing TxT followed by cecal ligation and puncture (CLP, TxT+CLP) after 24 h, or sham undergoing analgosedation (n=18/group). …”
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Intranasal Delivery of miR-146a Mimics Delayed Seizure Onset in the Lithium-Pilocarpine Mouse Model by Hua Tao, Jianghao Zhao, Tingting Liu, Yujie Cai, Xu Zhou, Huaijie Xing, Yan Wang, Mingkang Yin, Wangtao Zhong, Zhou Liu, Keshen Li, Bin Zhao, Haihong Zhou, Lili Cui

“…In the current study, a C57BL/6 TLE mouse model was established using the lithium-pilocarpine protocol. …”
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Effect and Mechanism of Running on Mouse Emphysema Model Induced by Cigarette Extract by LI Yongrong, XIE Haibin, LI hong, SUN Jie

“…ObjectiveTo observe the effect of running on mouse emphysema model induced by cigarette extract, and to explore its mechanism based on signal transducer and activator of transcription 3 (STAT3).MethodsA total of 40 male C57BL/6 mice were randomly divided into control group, exercise group, emphysema group and emphysema + exercise group, with 10 mice in each group. …”
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The methyl-CpG binding domain 2 regulates peptidylarginine deiminase 4 expression and promotes neutrophil extracellular trap formation via the Janus kinase 2 signaling pathway in e... by Biao Peng, Mu-Yun Yan, Yun-Rong Chen, Fei Sun, Xu-Dong Xiang, Da Liu

“…This study aims to detect if MBD2 can reduce NETs formation and the potential mechanism in severe asthma.Methods A severe asthma model was established in C57BL/6 wild-type mice exposure to house dust mite (HDM), ovalbumin (OVA), and lipopolysaccharide (LPS). …”
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Immune-checkpoint-inhibitor therapy directed against PD-L1 is tolerated in the heart without manifestation of cardiac inflammation in a preclinical reversible melanoma mouse model by Caroline Schoenherr, Caroline Schoenherr, Stefan Pietzsch, Stefan Pietzsch, Cristina Barca, Franziska E. Müller, Frauke S. Bahr, Martina Kasten, Andre Zeug, Sergej Erschow, Christine S. Falk, Evgeni Ponimaskin, James T. Thackeray, Denise Hilfiker-Kleiner, Denise Hilfiker-Kleiner, Melanie Ricke-Hoch

“…The reversible melanoma cancer mouse model (B16F10 cells stably expressing a ganciclovir (GCV)-inducible suicide gene in C57BL/6N mice: B16F10-GCV) allows chemotherapy-free tumor elimination in advanced disease stage and demonstrates almost complete recovery of the mouse heart from cancer-induced atrophy, molecular impairment and heart failure. …”
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活化转录因子4 激活致小鼠小梁网炎症及细胞凋亡 by 薛然, 李晶明, 陈果, 钟毅敏

“…【目的】旨在通过体内研究，探讨内质网应激的主要标志物，活化转录因子4（ATF4）在小梁网功 能障碍、细胞凋亡中所起的作用，以期为阐明原发性开角青光眼（POAG）的发病机制提供新的思路。【方法】选 取6～8周大的C57BL/6J小鼠47只，实验组（24只，24眼）单眼前房注射ATF4腺病毒，对照组（23只，23眼）单眼 前房注射GFP腺病毒。…”
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Cardiac Gene Therapy With Phosphodiesterase 2A Limits Remodeling and Arrhythmias in Mouse Models of Heart Failure by Rima Kamel, Aurélia Bourcier, Jean Piero Margaria, Valentin Jin, Audrey Varin, Agnès Hivonnait, Françoise Mercier‐Nomé, Delphine Mika, Alessandra Ghigo, Flavien Charpentier, Vincent Algalarrondo, Emilio Hirsch, Rodolphe Fischmeister, Grégoire Vandecasteele, Jérôme Leroy

“…This hypothesis was tested using cardiac PDE2 gene transfer in preclinical models of heart failure. Methods and Results C57BL/6 male mice were injected with serotype 9 adeno‐associated viruses encoding for PDE2A. …”
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Noise-induced ribbon synapse loss in the mouse basal cochlear region does not reduce inner hair cell exocytosis by David Oestreicher, David Oestreicher, Alfonso Mauro Malpede, Alfonso Mauro Malpede, Annalena Reitmeier, Annalena Reitmeier, Carolin Paula Bräuer, Carolin Paula Bräuer, Laura Schoch, Laura Schoch, Nicola Strenzke, Nicola Strenzke, Tina Pangrsic, Tina Pangrsic, Tina Pangrsic

“…To address this question, we exposed 3–4-week-old C57BL/6J mice to 8–16 kHz noise for 2 h under isoflurane anesthesia. …”
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Ｄｌｌ４和ＶＥＧＦＲ在氧诱导视网膜病小鼠模型中的表达及意义

“…摘 要： 【目的】 为了分析Ｄｌｌ４、 ＶＥＧＦＲ－１、 ＶＥＧＦＲ－２在视网膜新生血管中的表达，探讨Ｎｏｔｃｈ１－Ｄｌｌ４信号通路在氧诱导视网膜病小鼠新生血管形成中的作用。【方法】 选用鼠龄７ ｄ的 Ｃ５７ＢＬ／６Ｊ 新生鼠３０只，分成实验组和对照组。实验组１５只，在氧浓度为（７５±２）％的密闭容器中生长５ ｄ，回到室内正常空气中；对照组１５只，在室内正常空气中生长。…”
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Ethanol extract of Polygonatum cyrtonema Hua mitigates non-alcoholic steatohepatitis in mice by Dongliang Chen, Yue Shen, Yue Shen, Fang Huang, Bo Huang, Shangfu Xu, Shangfu Xu, Lisheng Li, Lisheng Li, Jie Liu, Zheng Li, Xia Li

“…The NASH mouse model was establishment in C57BL/6J mice via high-fat diet (HFD) feeding for 12 weeks, and from the 9th week, mice were gavaged with PCE (100, 300, and 900 mg/kg/day), simvastatin (4 mg/kg) or saline. …”
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Metabolic and molecular Characterization, following dietary exposure to DINCH, Reveals new Implications for its role as a Metabolism-Disrupting chemical by Sontje Krupka, Alix Sarah Aldehoff, Cornelius Goerdeler, Beatrice Engelmann, Ulrike Rolle-Kampczyk, Kristin Schubert, Nora Klöting, Martin von Bergen, Matthias Blüher

“…However, metabolic and molecular effects are not fully understood in vivo.Here, we performed a comprehensive in vivo analysis using C57BL/6N mice to investigate the effects of DINCH on adipose tissue physiology and function. …”
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Airway microbiota dysbiosis and metabolic disorder in ozone and PM2.5 co-exposure induced lung inflammatory injury in mice by Lin Yang, Fei Xu, Shuaiqi Zhao, Yuling Zeng, Qiong Wu, Ling Zhang, Saige Shi, Fengquan Zhang, Juan Li, Zhen An, Huijun Li, Hui Wu, Jie Song, Weidong Wu

“…Specifically, eighty male C57BL/6 mice (10 months old) were randomly divided into four groups: control, O3, PM2.5 and co-exposure (O3 + PM2.5). …”
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