Results 111 to 120 of about 7,994 (300)

Ferritins control interaction between iron homeostasis and oxidative stress in Arabidopsis.

, 2009
International audienceFerritin protein nanocages are the main iron store in mammals. They have been predicted to fulfil the same function in plants but direct evidence was lacking. To address this, a loss-of-function approach was developed in Arabidopsis.
Touraine, Brigitte, Boucherez, Jossia, Cellier, Françoise, Gaymard, Frédéric, Ravet, Karl, Briat, Jean-François   +5 more
core   +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

Some magnetic properties of the cores of various ferritins

, 1986
57Fe Mössbauer spectra of the mineral cores of various ferritins show both paramagnetic and superparamagnetic relaxation effects and in some cases a combination of both. Correlations have been observed between data on the crystallinity, phosphate content
Macey, D.J., Dickson, D.P.E., Webb, J., Kim, K.S., Mann, S., St Pierre, T.G.   +5 more
core  

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

Dissecting the structural and functional roles of a putative metal entry site in encapsulated ferritins [PDF]

Encapsulated ferritins belong to the universally distributed ferritin superfamily, whose members function as iron detoxification and storage systems. Encapsulated ferritins have a distinct annular structure and must associate with an encapsulin nanocage ...
Mackay CL, Adam L, He D, Piergentili C, Ross J, Baslé A, Waldron KJ, Marles-Wright J, Stanley WA, Gallagher KJ, Clarke DJ   +10 more
core  

Distribution of Gastrointestinal and Dietary Risk Factors Among U.S. Adults Classified as Having Iron Deficiency Anemia Across Diagnostic Thresholds

American Journal of Hematology, EarlyView.
Omar Al Ta’ani, Bridget M. Mayrer, Nicole M. Luche, Shazia Mehmood Siddique, Scott A. Peslak, Timothy S. Anderson, Ravy K. Vajravelu   +6 more
wiley   +1 more source

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

Deciphering the catalytic and pharmacological mechanisms of Coptis chinensis herbzymes to renovate intestinal microenvironment for colitis alleviation

BMEMat, EarlyView.
The synthesized CCzymes possess both antioxidant enzyme activity and pharmacological properties inherent to Coptis chinensis. By their antioxidant enzyme activity, CCzymes can attenuate oxidative stress within the inflammatory region of ulcerative colitis (UC), while their pharmacological activity acts on macrophage polarization and the intestinal ...
Zhichao Deng, Can Li, Yujie Zhang, Yuanyuan Zhu, Chenxi Xu, Bowen Gao, Mingxin Zhang, Martina H. Stenzel, Kelong Fan, Mingzhen Zhang, Yanyan Jiang   +10 more
wiley   +1 more source

Structural homology between mouse liver and horse spleen ferritins

, 1985
Mouse liver ferritin is composed almost exclusively of polypeptide chains similar in molecular mass (22 kDa) to that characteristic of the major chain (H) found in heart ferritin isolated from human, horse or rat.
D.W. Rice, Dean, B., Smith, J.M.A., Harrison, P.M., Rice, D.W., J.M.A. Smith, P.M. Harrison, White, J.L., J.L. White, G.C. Ford, Ford, G.C., B. Dean   +11 more
core   +1 more source

Nanomaterials‐mediated glycolysis rewriting to potentiate tumor immunotherapy

BMEMat, EarlyView.
This review systematically summarizes cutting‐edge advances in glycolysis‐rewiring nanomedicines, emphasizing their mechanisms in reversing immunosuppression and reinvigorating antitumor immune responses. Challenges in clinical translation and future directions for designing multifunctional metabolic‐immune modulators are also critically discussed ...
Zilin Ma, Songyan Li, Jie Yan, Xuechun Wang, Wen Zhao, Yunxuan Song, Dongdong Liu, Jianwei Jiao, Xiuying Duan, Guiqiang Zhang   +9 more
wiley   +1 more source