Temporal and spatial pattern of DNA damage in neurons following spinal cord Injury in mice by Elle EM Scheijen, Naomi Veeningen, Sam Duwé, Anna Ivanova, Jana Van Broeckhoven, Sven Hendrix, David M Wilson

“…Methods: Using a contusion model, a severe SCI was induced at the L1 spinal level in C57Bl/6J mice. The temporal and spatial presence of DNA damage was then determined via immunolabeling for the DNA damage marker, γH2AX, from 1 h post-injury (hpi) to 28 days post-injury (dpi). …”
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Pivotal roles of melanopsin containing retinal ganglion cells in pupillary light reflex in photopic conditions by Jeremy Matthew Bohl, Abdul Rhman Hassan, Zachary J. Sharpe, Megi Kola, Angela Shehu, Deborah Langrill Beaudoin, Tomomi Ichinose

“…We conducted PLR and multiple electrode array (MEA) recordings evoked by three levels of light stimuli before and 5 days after MNU intraperitoneal (i.p..) injection using C57BL6/J wildtype (WT) mice. We also conducted these measurements using the rod & cone dysfunctional mice (Gnat1–/– & Cnga3–/–:dKO) to compare the results to published studies in which mutant mice were used to show the role of photoreceptors and ipRGCs in PLR. …”
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Acyl-CoA Thioesterase 1 Contributes to Transition of Steatosis to Metabolic-Associated Steatohepatitis by Elisa Pasini, Cristina Baciu, Marc Angeli, Bianca Arendt, Diogo Pellegrina, Jüri Reimand, Keyur Patel, George Tomlinson, Mohammad T. Mazhab-Jafari, Lakshmi P. Kotra, Sandra Fischer, Johane P. Allard, Atul Humar, Mamatha Bhat

“…ACOT1 overexpression and silencing effects were tested in vivo on C57BL/6 mice exposed to high-fat diet (HFD) and inoculated with an adenoviral system to modulate ACOT1 expression. …”
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tPA-MMP-9 Axis Plays a Pivotal Role in Mobilization of Endothelial Progenitor Cells from Bone Marrow to Circulation and Ischemic Region for Angiogenesis by Steve Leu, Yuan-Ji Day, Cheuk-Kwan Sun, Hon-Kan Yip

“…We examined the role of tissue plasminogen activator- (tPA-) matrix metalloproteinase- (MMP-) 9 in mobilizing endothelial progenitor cells (EPCs) from bone marrow to circulation and critical limb ischemia (CLI) region. Male C57BL/6J mice having been irradiated were categorized into wild-type mice (WT) receiving WT bone marrow cell (BMC) transfusion (group 1), WT mice receiving MMP-9 knockout (MMP-9−/−) BMC (group 2), MMP-9−/− receiving MMP-9−/− BMC (group 3), and MMP-9−/− receiving WT BMC (group 4), each of which was subdivided into sham control (SC), CLI, SC-tPA, and CLI-tPA. …”
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Investigating the Impact of HTNV Infection on the Gut Microbiota of Wild-Type and NLRX1 Knockout Mice by Wenjie Sun, Yaxin Ding, Ziyu Liu, Shiyuan Hou, Danni Sun, Ruixue Ma, Huarui Kang, Xiaohan Ma, Jiayu Wang, Hongrui Mu, Yunhua Lv, Tianle Gu, Qikang Ying, Fang Wang, Xingan Wu, Rongrong Liu

“…In order to gain insight into the role of NOD-like receptors in the immune system, we conducted a comparative study between C57BL/6 and Nlrx1-/- mouse models to analyze changes in the gut microbiota after HTNV infection. …”
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Fas/FasL Pathway Participates in Regulation of Antiviral and Inflammatory Response during Mousepox Infection of Lungs by Karolina Bień, Justyna Sokołowska, Piotr Bąska, Zuzanna Nowak, Wanda Stankiewicz, Malgorzata Krzyzowska

“…In this study, we examined the role of Fas/FasL pathway in inflammatory and antiviral response in lungs using a mousepox model applied to C57BL6/J, B6. MRL-Faslpr/J, and B6Smn.C3-Faslgld/J mice. …”
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Altered mitochondrial unfolded protein response and FGF21 secretion in MASLD progression and the effect of exercise intervention by Xinmeng Yuan, Wen Sun, Ye Xu, Mengqi Xiang, Yaran Gao, Wanyu Feng, Hongjian Xiao, Liumei Zhang, Qiang Tang, Jiao Lu, Yuan Zhang

“…In this study, a total of 60 male C57BL/6J mice were maintained on a normal or amylin liver NASH (AMLN) diet for 6 or 10 weeks. …”
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Negative Influence of a Long-Term High-Fat Diet on Murine Bone Architecture by Hinrich Fehrendt, Thomas Linn, Sonja Hartmann, Gabor Szalay, Christian Heiss, Reinhard Schnettler, Katrin Susanne Lips

“…Thus, the aim of the present study was to investigate the influence of diet-induced mild obesity (11% increased body weight compared to control) on bone microstructure in mice. Four-week-old male C57BL/6J mice received a high-fat diet (HFD, 60% kcal from fat) and were analyzed by means of dual X-ray absorptiometry, histological methods, real-time RT-PCR, and transmission electron microscopy in comparison to control animals (10% kcal from fat). …”
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P-Selectin Targeted Dexamethasone-Loaded Lipid Nanoemulsions: A Novel Therapy to Reduce Vascular Inflammation by Viorel Simion, Cristina Ana Constantinescu, Daniela Stan, Mariana Deleanu, Monica Madalina Tucureanu, Elena Butoi, Ileana Manduteanu, Maya Simionescu, Manuela Calin

“…We developed and characterized dexamethasone-loaded lipid nanoemulsions directed towards P-selectin (PLN-Dex) and monitored their anti-inflammatory effects in vitro using cultured EC (EA.hy926 cells) and in vivo using a mouse model of acute inflammation [lipopolysaccharides (LPS) intravenously administered in C57BL/6 mice]. We found that PLN-Dex bound specifically to the surface of activated EC are efficiently internalized by EC and reduced the expression of proinflammatory genes, thus preventing the monocyte adhesion and transmigration to/through activated EC. …”
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E-Selectin/AAV Gene Therapy Promotes Myogenesis and Skeletal Muscle Recovery in a Mouse Hindlimb Ischemia Model by Antoine J. Ribieras, Yulexi Y. Ortiz, Yan Li, Nga T. Le, Carlos T. Huerta, Francesca A. Voza, Hongwei Shao, Roberto I. Vazquez-Padron, Zhao-Jun Liu, Omaida C. Velazquez

“…In this study, we evaluated the effects of E-selectin gene therapy on skeletal muscle recovery, specifically focusing on exercise performance and myofiber regeneration. C57BL/6J mice were treated with intramuscular E-selectin/adeno-associated virus serotype 2/2 gene therapy (E-sel/AAV) or LacZ/AAV2/2 (LacZ/AAV) as control and then subjected to femoral artery coagulation. …”
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Dimethyl Fumarate Protects against Lipopolysaccharide- (LPS-) Induced Sepsis through Inhibition of NF-κB Pathway in Mice by He Fang, Xingtong Wang, Mahendra Damarla, Rongju Sun, Qingli He, Ruojing Li, Pengfei Luo, Jun O. Liu, Zhaofan Xia

“…In addition, an endotoxemia model with C57BL/6 mice was used to assess the in vivo efficacy of DMF on sepsis. …”
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Magnetic Resonance Imaging of Contrast-Induced Acute Renal Injury and Related Pathological Alterations In Vivo by Yanfei Li, Dafa Shi, Haoran Zhang, Xiang Yao, Ke Ren

“…To confirm whether MRI detect early CI-AKI and to investigate whether immunity-related responses, pyroptosis, and mitophagy participate in contrast-induced acute renal injury (CI-AKI). Methods. C57BL/6 mice with CI-AKI were established by tail vein injection of iodixanol 320. …”
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Age-Related Changes in Female Murine Reproductive Mucosa with respect to γδ T Cell Presence by Katarzyna Skulska, Anna Ewa Kędzierska, Małgorzata Krzyżowska, Grzegorz Chodaczek

“…First, we analyzed γδ T cell presence in FRT in young (2 months) and old (18 months) wild-type (WT) C57BL/6 mice. We did not detect any changes in γδ T cell number nor distribution in the vaginas between the age groups, while in uteri, there was a twofold increase in γδ T cell number in aged mice. …”
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Inhibition of Notch Signaling Promotes the Differentiation of Epicardial Progenitor Cells into Adipocytes by Bin Liu, Dinghui Wang, Tianhua Xiong, Yajie Liu, Xiaodong Jing, Jianlin Du, Qiang She

“…Methods. Frozen sections of C57BL/6J mouse hearts were used to observe epicardial adipose tissue (EAT), and genetic lineage methods were used to trace EPCs. …”
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ANGPTL4 Attenuates Ang II-Induced Atrial Fibrillation and Fibrosis in Mice via PPAR Pathway by Xi Zhu, Xiaogang Zhang, Xinpeng Cong, Luoning Zhu, Zhongping Ning

“…This study aimed to investigate angiopoietin-like 4 (ANGPTL4) effects on angiotensin II- (Ang II-) induced AF and its related pathophysiological mechanisms. C57BL/6J mice were randomized and divided into three groups: the control group, the Ang II group, and the ANGPTL4 group (Ang II with ANGPTL4 treatment). …”
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Large Gliadin Peptides Detected in the Pancreas of NOD and Healthy Mice following Oral Administration by Susanne W. Bruun, Knud Josefsen, Julia T. Tanassi, Aleš Marek, Martin H. F. Pedersen, Ulrik Sidenius, Martin Haupt-Jorgensen, Julie C. Antvorskov, Jesper Larsen, Niels H. Heegaard, Karsten Buschard

“…We orally and intravenously administered 33-mer and 19-mer gliadin peptide to NOD, BALB/c, and C57BL/6 mice and found that the peptides readily crossed the intestinal barrier in all strains. …”
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Radish Seed Exerts Anti-Diabetic and Obesity-Reducing Effects in Mice by Promoting the Activation of Uncoupling Protein 1 and Peroxisome Proliferator-Activated Receptor-γ Coactivat... by Yao-Chien Wang MD, Yu-An Hsu PhD, Sheng-Chun Lin MD, Li-Shan Chien MS, Jamie Jiin Yi Chen MD, Ming Yen Wu MD, Hui-Ju Lin MD, PhD, Chih-Sheng Chen MD, PhD, Yi-Qi Huang MS, Yu-Chi Tsai PhD, Lei Wan PhD

“…In 3T3-L1 adipocyte differentiation experiments, RSE and SE increased the expression of beige adipocyte markers uncoupling protein 1 (UCP1) and peroxisome proliferator-activated receptor-γ coactivator 1-α (PGC1α). In C57BL/6 mice, RSE and SE mitigated weight increase, averted fatty liver, and diminished fat accumulation. …”
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Studying the Oncolytic Activity of <i>Streptococcus pyogenes</i> Strains Against Hepatoma, Glioma, and Pancreatic Cancer <i>In Vitro</i> and <i>In Vivo</i> by Anna N. Tsapieva, Alexander N. Chernov, Nadezhda V. Duplik, Anastasiya O. Morozova, Tatiana A. Filatenkova, Mariia A. Suvorova, Elena Egidarova, Elvira S. Galimova, Kseniya Bogatireva, Alexander N. Suvorov

“…We demonstrated that tumor treatment with <i>S. pyogenes</i> GURSA1 significantly increased the lifespan of C57BL/6 mice with hepatoma (34 days, <i>p =</i> 0.040) and pancreatic cancer (32 days, <i>p =</i> 0.039) relative to the control groups (24 and 28 days, respectively). …”
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A soy glycinin derived octapeptide protects against MCD diet induced non-alcoholic fatty liver disease in mice by Peng Ma, Rongrong Huang, Yu Ou

“…To determine the effect of SGP8 on non-alcoholic fatty liver disease (NAFLD), steatosis HepG2 cells were induced by 1 mmol/L free fatty acid (FFA) and C57BL/6J mice were fed with methionine-choline deficient (MCD) diet for 3 weeks to establish NAFLD model. …”
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Early Reciprocal Effects in a Murine Model of Traumatic Brain Injury and Femoral Fracture by Katharina Ritter, Kirsten Jung, Christopher Dolderer, Dominik Appel, Christine C. Oswald, Ulrike Ritz, Michael K. E. Schäfer

“…To address this issue, C57BL/6N mice were subjected to either the controlled cortical impact (CCI) model of TBI, fracture of the left femur (FF), combined injury (CCI+FF), or sham procedure. …”
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