Results 41 to 50 of about 226,434 (342)

Temperature dependence of antiferromagnetic susceptibility in ferritin [PDF]

, 2009
We show that antiferromagnetic susceptibility in ferritin increases with temperature between 4.2 K and 180 K (i. e. below the N\'{e}el temperature) when taken as the derivative of the magnetization at high fields ($30\times10^4$ Oe).
A. Millán, E. Kampert, F. Palacio, H. Rakoto, L. Néel, L. Néel, L. Néel, N. J. O. Silva, N. J. O. Silva, S. Mann, U. Zeitler, V. S. Amaral   +11 more
core   +4 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Effect of Maintenance Intravenous Iron Treatment on Erythropoietin Dose in Chronic Hemodialysis Patients: A Multicenter Randomized Controlled Trial

Canadian Journal of Kidney Health and Disease, 2020
Background: There is no consensus on intravenous (IV) iron supplement dose, schedule, and serum ferritin target in functional iron deficiency anemia to maintain optimum target levels of iron stores by several guidelines.
Paweena Susantitaphong, Monchai Siribumrungwong, Kullaya Takkavatakarn, Kamonrat Chongthanakorn, Songkiat Lieusuwan, Pisut Katavetin, Khajohn Tiranathanagul, Sookruetai Lekhyananda, Kriang Tungsanga, Supat Vanichakarn, Somchai Eiam-Ong, Kearkiat Praditpornsilpa   +11 more
doaj   +1 more source

Correlation of serum ferritin with severity of liver disease

Muller Journal of Medical Sciences and Research, 2023
Background and Aim: Serum ferritin is a marker of hepatic inflammation and has been studied to predict mortality in decompensated cirrhotics. No study has been done to evaluate ferritin as an independent marker of liver disease severity.
Garyll Ryan Tariang Blah, R S Tonk
doaj   +1 more source

Application of crossflow ultrafiltration for scaling up the purification of a recombinant ferritin [PDF]

, 2019
Ferritin proteins are taking center stage as smart nanocarriers for drug delivery due to their hollow cage-like structures and their unique 24-meric assembly.
Boffi, A., Bonamore, A., Ghirga, F., Macone, A., Palombarini, F.   +4 more
core   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Role of “Ferritin” in COVID-19 pneumonia: Sensitive marker of inflammation, predictor of mechanical ventilation, and early marker of post-COVID-lung fibrosis – A prospective, observational, and interventional study in a tertiary care setting in India

Muller Journal of Medical Sciences and Research, 2022
Aims and Objectives: Robust data of ferritin are available as a prognostic marker in bacterial infection and we have analyzed its usefulness in coronavirus disease 2019 (COVID-19) pneumonia in predicting severity of illness, response to treatment, and ...
Shital Patil, Sham Toshniwal, Abhijit Acharya, Ganesh Narwade   +3 more
doaj   +1 more source

Iron Status and Analysis of Efficacy and Safety of Ferric Carboxymaltose Treatment in Patients with Inflammatory Bowel Disease [PDF]

, 2012
Background and Aims:We analyzed iron deficiency and the therapeutic response following intravenous ferric carboxymaltose in a large single-center inflammatory bowel disease (IBD) cohort.
Anker SD, Anker SD, Beate Löhr, Breymann C, Burkhard Göke, Carrier J, Chandler G, Cornelia Tillack, De Silva AD, Domenech E, Erichsen K, Erichsen K, Evstatiev R, Fabian Schnitzler, Fleming MD, Fleming RE, Florian Beigel, Ganz T, Gasche C, Gasche C, Julia Seiderer, Katsanos K, Kociol RD, Kulnigg S, Lomer MC, Maria Weidinger, Nemeth E, Nemeth E, Pizzi LT, Qunibi WY, Qunibi WY, Rüdiger P. Laubender, Schroder O, Semrin G, Simone Breiteneicher, Srigiridhar K, Stein J, Stephan Brand, Szczech LA, Tagboto S, Thomas Ochsenkühn, Van Wyck DB, Wells CW, Werner T, Wilson A, Wilson A   +45 more
core   +1 more source

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

FEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito, Masashi Arakawa, Koki Maeda, Eiji Morita   +3 more
wiley   +1 more source

Sleep disturbance and serum ferritin levels associate with high impulsivity and impulse control disorders in male Parkinson\u27s Disease patients [PDF]

, 2017
Impulse control disorders (ICDs) occur in a subset of Parkinson’s disease (PD) patients on dopaminergic medications however there are currently no reliable markers to identify patients at risk.
Anderton, R, Byrnes, M, Ghosh, S, Jefferson, A, Mastaglia, F, Stell, R, Walters, S   +6 more
core   +1 more source