鼠李糖乳杆菌对老年小鼠术后海马区小胶质细胞激活及Tau蛋白磷酸化的影响 by 刘玲, 刘付宁

“…目的探讨术前益生菌鼠李糖乳杆菌（LGG）灌胃对麻醉手术老年小鼠海马区小胶质细胞及Tau磷酸化的影响。方法18月龄C57BL/6J小鼠30只随机分为3组，10只/组：对照组，麻醉手术组，麻醉手术+鼠李糖乳杆菌组。生理盐水/LGG 10⁹ CFU 150 μL灌胃，每日 1 次，连续20 d后接受异氟醚麻醉+剖腹探查手术，术后12 h免疫荧光染色检测海马区小胶质细胞激活状态，ELISA 检测IL-6的浓度变化，Western blot 检测Tau蛋白磷酸化位点Tau-pS202/pT205和total Tau蛋白表达变化。…”
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Lung-delivered IL-10 therapy elicits beneficial effects via immune modulation in organic dust exposure-induced lung inflammation by Aaron D. Schwab, Todd A. Wyatt, Amy J. Nelson, Angela Gleason, Rohit Gaurav, Debra J. Romberger, Jill A. Poole

“…This study sought to determine the preclinical therapeutic potential of lung-delivered recombinant interleukin (IL)-10 therapy following acute organic dust exposure in mice. Here, C57BL/6J mice were intratracheally instilled with swine confinement organic dust extract (ODE) (12.5%, 25%, 50% concentrations) with IL-10 (1 μg) treatment or vehicle control intratracheally-administered three times: 5 hr post-exposure and then daily for 2 days. …”
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IL-6 and PD-1 antibody blockade combination therapy regulate inflammation and T lymphocyte apoptosis in murine model of sepsis by Song I Lee, Na Young Kim, Chaeuk Chung, Dongil Park, Da Hyun Kang, Duk Ki Kim, Min-Kyung Yeo, Pureum Sun, Jeong Eun Lee

“…Results In this study, sepsis was induced in male C57BL/6 mice through cecal ligation and puncture (CLP). …”
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miR-92b-3p靶向肌细胞增强子2D抑制心肌细胞肥大 by 胡志琴, 朱杰宁, 林秋雄, 符永恒, 张梦珍, 吴书林, 单志新

“…【方法】建 立血管紧张素Ⅱ（Ang-Ⅱ）诱导的C57BL/6小鼠心肌肥厚模型。通过尾静脉注射胆固醇修饰的miR-92b-3p模拟物（agomiR- 92b-3p）来增加小鼠心肌中miR-92b-3p水平，分别设立3个实验组：agomiR-negative control （agomiR-NC）+saline组，agomiR- NC+Ang-Ⅱ组，agomiR-92b-3p+Ang-Ⅱ组。…”
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Efficacy of umbilical cord-derived mesenchymal stem cells and exosomes in conjunction with standard IBD drug on immune responses in an IBD mouse model by Fatemeh Kheradmand, Seyedeh Fatemeh Yasaman Rahimzadeh, Seyed-Alireza Esmaeili, Sajad Sahab Negah, Najmeh Kaffash Farkhad, Seyedeh Elnaz Nazari, Mehrdad Hajinejad, Mohammad Ali Khodadoust, Afsane Fadaee, Jalil Tavakol Afshari, Majid Khazaei

“…Method In this study, an animal model of a specific type of IBD in C57BL/6 mice, induced by dextran sulfate sodium (DSS), was utilized. …”
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iPSC-derived exosomes as amphotericin B carriers: a promising approach to combat cryptococcal meningitis by Jingyu Zhao, Jingyu Zhao, Wei Fang, Yangjie Gao, Jiquan Chen, Guizhen Wang, Julin Gu

“…The hemolytic effects were tested using rabbit red blood cells. In a C57BL/6 J mouse model of cryptococcal infection, treatment groups (AmB, iPSC-Exo/AmB, and iPSC-Exo) were administered corresponding drugs, with blood and brain samples collected for analysis. …”
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The Protective Effect of Anthocyanins Extracted from Aronia Melanocarpa Berry in Renal Ischemia-Reperfusion Injury in Mice by Li Li, Jun Li, Hui Xu, Fengmei Zhu, Zhijun Li, Hongzhi Lu, Jinrong Zhang, Zhengsheng Yang, Yongsheng Liu

“…Acute renal injury model was initiated by 30 min clamping bilateral renal pedicle and followed by 24-hour reperfusion in C57Bl/6J mice. Four groups of mice were orally pretreated in 50 mg/g/12 h for two weeks with cyanidin-3-arabinoside, cyanidin-3-glucodise, and cyaniding-3-galactoside and anthocyanins (three-cyanidin mixture), respectively, sham-control group and the renal injury-untreated groups only with saline. …”
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Olivetol’s Effects on Metabolic State and Gut Microbiota Functionality in Mouse Models of Alimentary Obesity, Diabetes Mellitus Type 1 and 2, and Hypercholesterolemia by Anastasia A. Zabolotneva, Katerina E. Popruga, Valentin V. Makarov, Sergei M. Yudin, Andrei M. Gaponov, Sergei A. Roumiantsev, Aleksandr V. Shestopalov

“…Results: According to the results of the study, olivetol caused a lowering of body weight in C57Bl6 mice fed a high-fat diet and in <i>ldlr</i>(−/−) mice, decreased serum glucose levels in <i>db</i>/<i>db</i> mice, improved lipid metabolism in <i>ldlr</i>(−/−) mice, and prevented inflammatory infiltration of the pancreas and loss of insulin secretion in NOD mice. …”
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Multiple low-dose radiation ameliorates type-2 diabetes mellitus via gut microbiota modulation to activate TLR4/MyD88/NF-κB pathway by Lijing Qin, Rongrong Liu, Zhen Jia, Weiqiang Xu, Li Wang, Hongyuan Tian, Xinru Lian, Wen Li, Yali Qi, Huan He, Zhicheng Wang

“…Methods In this study, T2DM model was established using high fat diet combined with streptozocin (STZ) injection in C57BL/6 mice, and then exposed to multiple 75 mGy LDR every other day for one month. …”
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Dexmedetomidine pretreatment enhances protective effect efficacy of pericytes agaist acute lung injury in septic mice by LUO Xi, ZHANG Zisen, YANG Ao

“…Objective　‍To investigate the effect and mechanism of dexmedetomidine （Dex） pretreated pericytes （Dex-PCs） on acute lung injury （ALI） in septic mice.Methods‍　‍Mouse model of sepsis-ALI was established with intraperitoneal injection of lipopolysaccharide （LPS） at a dose of 10 mg/kg. A total of 96 C57BL/6J mice were randomly divided into sham operation （Sham） group， ALI group， PC treatment group and Dex-PCs treatment group. …”
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Minor Antigen Disparities Impede Induction of Long Lasting Chimerism and Tolerance through Bone Marrow Transplantation with Costimulation Blockade by Sinda Bigenzahn, Ines Pree, Christoph Klaus, Nina Pilat, Benedikt Mahr, Elisabeth Schwaiger, Patrick Nierlich, Friedrich Wrba, Thomas Wekerle

“…We therefore investigated the impact of minor antigen disparities on the induction of mixed chimerism and tolerance. C57BL/6 (H2b) mice received nonmyeloablative total body irradiation (3 Gy), costimulation blockade (anti-CD40L mAb and CTLA4Ig), and 2×107 bone marrow cells (BMC) from either of three donor strains: Balb/c (H2d) (MHC plus multiple minor histocompatibility antigen (mHAg) mismatched), B10.D2 (H2d) or B10.A (H2a) (both MHC mismatched, but mHAg matched). …”
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Metformin Ameliorates Ulcerative Colitis Through Inhibiting NLRP3 Inflammasome Activation by Cao R, Jing J, Ma Y, Qi W, Huang X, Zhang C, Lu Z, He J, Wang G, Ma Y, Zhang H

“…This study aimed to clarify the effect of Met on UC, exploring its relationship with NLRP3 inflammasome and elucidating the potential mechanisms.Methods: C57BL/6J mice were administrated with DSS solution to establish UC model. …”
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Autophagy inhibitor 3-methyladenine mitigates the severity of colitis in aged mice by inhibiting autophagy by Ailing Liu, Hongying Wang, Hong Lv, Hong Yang, Yue Li, Jiaming Qian

“…Young (6–8 weeks) and aged (56 weeks) C57BL/6 mice were treated with DSS to induce acute colitis model. …”
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Woxuanzhongzhou formula improves DHEAS and high-fat diet-induced IR and anovulatory mice via AMPK/PGC1- α/Irisin pathway by Haijuan Liu, Guohua Wang, Conglu Sui, Yanan Guo, Xiangyu He

“…The aim of this study was to investigate the molecular mechanism of WXZZ on dehydroepiandrosterone sulfate and high fat diet induced PCOS with IR mice. Methods 40 female C57BL/6 mice were randomized to 4 groups: control group, model group, metformin group, and WXZZ group. …”
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Polyethylene Glycol Loxenatide (PEX-168) Reduces Body Weight and Blood Glucose in Simple Obese Mice by Yuting Wu, Zeyuan Guo, Junlu Wang, Yong Wang, Daorong Wang, Ying Li, Lihua Zhu, Xiaofang Sun

“…Thirty healthy and 6-week-old C57BL/6 male mice were randomly divided into a normal control group (NC, n = 6) and obesity model group (n = 24). …”
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WKB ameliorates DSS-induced colitis through inhibiting enteric glial cells activation and altering the intestinal microbiota by Qi Sun, Bai-Rong Li, Dong-Hao Li, Xiao-Ying Wang, Qian-Yi Wang, Zhi-Meng Jiang, Shou-Bin Ning, Tao Sun

“…This study aimed to assess the impact of white kidney beans (WKB) on gut inflammation and microbiota changes, focusing on their effects on enteric glial cells (EGCs) and immune activity in colitis. Methods Male C57BL/6 mice were divided into four groups: normal diet (ND), ND with 2.5% dextran sulfate sodium (DSS) for colitis induction, ND with 20% WKB, and WKB with 2.5% DSS. …”
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Studying sex differences in responses to fibroblast growth factor 21 administration in obese mice consuming a sweet-fat diet by N. М. Bazhan, T. V. Jakovleva, A. Yu. Kazantseva, N. E. Kostina, P. E. Orlov, N. Yu. Balybina, K. О. Baranov, E. N. Makarova

“…The aim of this study was to compare the effects of FGF21 on body weight, food preferences and glucose and lipid metabolism in C57Bl/6J male and female mice with SFD-induced obesity. …”
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Chronic restraint stress affects the diurnal rhythms of gut microbial composition and metabolism in a mouse model of depression by Yue Wang, Peijin Cui, Maolin Cao, Ling Ai, Li Zeng, Xue Li, Dan Chen, Fang Gong, Liang Fang, Chanjuan Zhou

“…Methods Chronic restraint stress (CRS) was used to induce depressive-like behaviours in C57BL/6J mice. The open field test (OFT) and forced swimming test (FST) were used to evaluate anxiety- and depressive-like behaviours in the control and CRS groups. …”
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Reestablishment of Redox Homeostasis in the Nociceptive Primary Afferent as a Mechanism of Antinociception Promoted by Mesenchymal Stem/Stromal Cells in Oxaliplatin-Induced Chronic... by Anna Lethicia L. Oliveira, Gisele G. L. Santos, Renan F. Espirito-Santo, Gessica Sabrina A. Silva, Afrânio F. Evangelista, Daniela N. Silva, Milena B. P. Soares, Cristiane Flora Villarreal

“…Based on the antioxidant and antinociceptive properties of mesenchymal stem/stromal cells (MSC), the present study tested the hypothesis that MSC induce antinociceptive effects during OIPN by promoting regulation of redox environment and mitochondrial homeostasis in the nociceptive primary afferents. C57Bl/6 mice submitted to the OXL-chronic neuropathy induction protocol by repeated intravenous administration of OXL (1 mg/kg) were evaluated to determine the paw mechanical and thermal nociceptive thresholds using the von Frey filaments and cold plate tests, respectively. …”
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Portulaca oleracea L. (purslane) extract ameliorates intestinal inflammation in diet-induced obese mice by inhibiting the TLR4/NF-κB signaling pathway by Lingchao Miao, Meng Sam Cheong, Haolin Zhang, Haroon Khan, Haroon Khan, Hongxun Tao, Yuxiao Wang, Wai San Cheang

“…In the present study, we hypothesized that purslane extract could reduce intestinal inflammation associated with metabolic disorder.ResultsMale C57BL/6J mice were fed a high-fat diet (HFD, 60% kcal% of fat) for a total duration of 14 weeks to establish an obesity model; further, the treatment group was orally administered purslane extract (200 mg/kg/day) during the last 4 weeks. …”
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