Results 111 to 120 of about 10,712 (297)

Estudio de la vía de ingreso de hierro en ferritina de Chlorobium tepidum [PDF]

, 2012
74 p.El hierro es un metal de importancia en muchos procesos bioquímicos de la célula. Las ferritinas (Ftns) pertenecen a una familia de proteínas que almacenan hierro, compuesta por 24 subunidades que forman una cáscara esférica con una cavidad interna ...
Arenas Salinas, Mauricio (Prof. Informante), Maraboli Boutaud, Vanessa Ivonne, Márquez Miranda, Valeria Olivia (Prof. Guía), Yevénes, Alejandro (Prof. Guía)   +3 more
core  

Cigarette Smoke Particle-Induced Lung Injury and Iron Homeostasis

International Journal of COPD, 2022
Andrew J Ghio,1 Elizabeth N Pavlisko,2 Victor L Roggli,2 Nevins W Todd,3 Rahul G Sangani4 1Human Studies Facility, US Environmental Protection Agency, Chapel Hill, NC, 27514, USA; 2Department of Pathology, Duke University, Durham, NC, USA; 3Department of
Ghio AJ, Pavlisko EN, Roggli VL, Todd NW, Sangani RG   +4 more
doaj  

Association Between Statin Use, Cytokine Storm, and Clinical Outcomes in COVID-19 Patients with Diabetes

Biomedicines
Objective: To examine patterns of inflammatory markers, kidney function, and clinical outcomes in patients with type 2 diabetes (T2D) hospitalized for COVID-19, with particular focus on the impact of therapy with hydroxymethylglutaryl-CoA reductase ...
Ivan Feldi, Barbara Grubišić, Tatjana Bačun, Zvonimir Bosnić, Dunja Šojat, Mario Šafer, Marko Pirić, Lada Zibar   +7 more
doaj   +1 more source

Ursolic Acid Alleviates Orchitis via Modulating Ferroptosis in Peritubular Myoid Cells of Testis

Animal Research and One Health, EarlyView.
Ursolic acid modulates key ferroptosis‐related pathways in the peritubular myoid cells of the testis in forest musk deer. ABSTRACT Chronic stress adversely affects reproductive health, increasing susceptibility to pathologies such as orchitis. Additionally, the maintenance of iron homeostasis is essential for preserving the function of the testicles ...
Yang Wang, Tianqi Jin, Zexin Chen, Ye Gong, Qimin Liu, Zifang Wu, Heran Cao, Yan Li, Yuyan Liu, Tianhao Yang, Zhihong Jiang, Wuzi Dong   +11 more
wiley   +1 more source

Oxidant-induced autophagy and ferritin degradation contribute to epithelial–mesenchymal transition through lysosomal iron

Journal of Inflammation Research, 2017
Apostolos Sioutas,1 Linda K Vainikka,2 Magnus Kentson,3 Sören Dam-Larsen,4 Urban Wennerström,5 Petra Jacobson,1 Hans Lennart Persson1 1Division of Respiratory Medicine, Department of Medical and Health Sciences, 2Division of Experimental ...
Sioutas A, Vainikka LK, Kentson M, Dam-Larsen S, Wennerström U, Jacobson P, Persson HL   +6 more
doaj  

Energy-filtered transmission electron microscopy of biological samples on highly transparent carbon nanomembranes

, 2011
Ultrathin carbon nanomembranes (CNM) comprising crosslinked biphenyl precursors have been tested as support films for energy-filtered transmission electron microscopy (EFTEM) of biological specimens.
Beyer, André, Büenfeld, Matthias, Gölzhäuser, Armin, Hampp, Norbert, Kühlbrandt, Werner, Rhinow, Daniel, Turchanin, Andrey, Weber, Nils-Eike   +7 more
core   +1 more source

Interleukin‐18 Levels Are Associated With Disease Course in Patients With Still Disease Treated With Interleukin‐1 Inhibitors

Arthritis &Rheumatology, EarlyView.
Objective To evaluate the prognostic utility of circulating interleukin‐18 (IL‐18) levels in predicting disease activity, macrophage activation syndrome (MAS), and disease course in patients with Still disease (SD) receiving first‐line IL‐1 inhibitors (IL‐1i).
Matteo Trevisan, Manuela Pardeo, Ivan Caiello, Claudia Bracaglia, Arianna De Matteis, Valentina Matteo, Elena Loricchio, Fabrizio De Benedetti, Giusi Prencipe   +8 more
wiley   +1 more source

A Multifaceted Interplay Among Hemophagocytosis, Interleukin‐18, and Type I Interferon Distinguishes Still Disease From Other Autoinflammatory Diseases

Arthritis &Rheumatology, EarlyView.
Objective The unknown pathophysiology and the lack of specific features for systemic juvenile idiopathic arthritis and adult‐onset Still disease (collectively known as Still disease; SD) delay diagnosis and appropriate treatment. The goal of this study was to identify features and mechanisms that distinguish SD from other systemic autoinflammatory ...
Yvonne M. Mueller, Charlotte Girard, Harmen J. G. van de Werken, Stefan J. Erkeland, Dwin G. B. Grashof, Laurie Vaillant, Renske J. H. den Dekker, Iris van Zuijen, Sharon Veenbergen, Fanny Coffin, Eric Bindels, Yvan Jamilloux, Katerina Laskari, Vassili Soumelis, Bruno Fautrel, Cem Gabay, Peter D. Katsikis   +16 more
wiley   +1 more source

Ferromagnetism in two mouse tumours [PDF]

, 1982
A variety of living organisms has been found recently that are biochemically able to precipitate the ferromagnetic mineral magnetite (Fe3O4). Originally discovered in the radular teeth of a primitive marine mollusc (Lowenstam, 1962), magnetite has since ...
Batkin, Stanley, Kirschvink, Joseph L., Tabrah, Frank L.   +2 more
core  

A Rare RIPK3 Variant Enhances Necroptosis and Promotes Inflammation in a Still Disease–Like Autoinflammatory Syndrome

Arthritis &Rheumatology, EarlyView.
Objective Still disease represents a prototypical polygenic systemic autoinflammatory disease, characterized by recurrent systemic inflammation and dysregulation of innate immunity. Despite extensive clinical characterization, familial clustering Still disease remains unreported.
Longfang Chen, Qihua Dai, Yu Xiao, Jialin Dai, Mengyan Wang, Yuning Ma, Yujie Shen, Zhimo Xu, Jianfen Meng, Xia Chen, Da Yi, Yue Sun, Hui Shi, Honglei Liu, Xiaobing Cheng, Yutong Su, Junna Ye, Huihui Chi, Zhuochao Zhou, Tingting Liu, Jialin Teng, Chengde Yang, Jinchao Jia, Qiongyi Hu   +23 more
wiley   +1 more source