Results 81 to 90 of about 18,326 (214)

Metabolic remodelling in anthracycline cardiotoxicity: mechanisms and therapeutic insights

British Journal of Pharmacology, EarlyView.
Cardiac metabolic remodelling in anthracycline‐induced cardiomyopathy and metabolically oriented cardioprotective strategies. Schematic representation of substrate utilization, mitochondrial bioenergetic function and metabolic flexibility in the healthy heart, in anthracycline‐induced cardiomyopathy and under potential cardioprotective interventions ...
Giulia Guerra, Francesco Niro, Marco Mergiotti, Giovanni Gavatorta, Emilio Hirsch, Alessandra Ghigo   +5 more
wiley   +1 more source

Targeting the NR3C1‐ACSL4 Axis Triggers Ferroptosis to Overcome Radioresistance in Prostate Cancer

Cancer Science, EarlyView.
The glucocorticoid receptor NR3C1 drives prostate cancer radioresistance by upregulating ACSL4. High ACSL4 levels create a lipid metabolic vulnerability. The clinical agent DHA synergizes with ACSL4 to induce lipid peroxidation and ferroptosis, effectively overcoming radioresistance.
Jing Yang, Puyuan Chen, Yawen Zheng, Feiyue Shi, Min Wang, Luwei Xu, Xiaowei Wei, Xiumei Wang   +7 more
wiley   +1 more source

Sex and Gender Differences in Iron Chelation

Biomedicines
Background/Objectives: In the absence of physiological mechanisms to excrete excessive iron, the administration of iron chelation therapy is necessary.
Sarah Allegra, Stefano Comità, Antonella Roetto, Silvia De Francia   +3 more
doaj   +1 more source

The effect of photodynamic therapy in head and neck cancer: A comprehensive review of in vivo models

Photochemistry and Photobiology, EarlyView.
This review evaluates Photodynamic Therapy (PDT) in in vivo head and neck cancer models. PDT effectively generates ROS, reducing tumor growth, cell proliferation and angiogenesis while enhancing survival and immune responses. However, methodological heterogeneity highlights the urgent need for standardized dosimetric protocols to ensure reproducibility
Bibiana Padilha de Menezes da Silva, Rebeca Barros Nascimento, Giovanna Lopes Carvalho, Rebeca Boltes Cecatto, Maria Stella Moreira, Maria Fernanda Setúbal Destro Rodrigues   +5 more
wiley   +1 more source

Effect of Deferoxamine on Late Deaths Following CPR in Rats [PDF]

, 1986
The iron chelating agent deferoxamine was studied in an animal model as post-resuscitation therapy to prevent late deaths and brain damage following total circulatory arrest and resuscitation. Cardio-respiratory arrest was induced by injection of cold, 1%
Babbs, Charles F, Blaho, Karl E, Kompala, Sushil D   +2 more
core   +1 more source

Synergistic Regulation of Biomaterials and Macrophages: A Novel Paradigm in Immunotherapy

MedComm – Biomaterials and Applications, Volume 5, Issue 4, December 2026.
Bioengineered materials mediating the modulation of macrophage plasticity and inflammatory signals in the tumor microenvironment effectively remodel immunoregulatory states, boost antitumor immunity, and promote tissue repair, achieving synergistic therapeutic outcomes.
Jiayu Zhang, Songhang Xing, Shanshan Zhang, Yuan Hao, Xiaojie Qu, Wurihan Bao, Manwei Hao, Han Sun, Mingyuan Dong, Huiling Zhang, Dan Huang, Yiqi Wang, Xuanjie Jiang, Xiaoyu Pu, Yanyan Chi, Xingtong Wang, Xuefeng Li   +16 more
wiley   +1 more source

Structural evolution of aragonite superstructures obtained in the presence of the siderophore deferoxamine [PDF]

, 2015
International audienceThe effect of amphoteric siderophore deferoxamine on the crystallization behavior of calcium carbonate was investigated under bioinspired conditions.
Pinna, N., Antonietti, M., Cölfen, H., Nassif, Nadine, Pinna, Nicola, Nassif, N., Polleux, Julien, Willinger, M., Willinger, Marc-Georg, Cölfen, Helmut, Polleux, J., Antonietti, Markus   +11 more
core   +1 more source

Toward optimizing the use of deferasirox: potential benefits of combined use with deferoxamine

Haematologica, 2013
Patients with β-thalassemia require iron chelation therapy to protect against progressive iron overload and non-transferrin-bound iron. Some patients fail to respond adequately to deferoxamine and deferasirox monotherapy while others have side effects ...
Robert W. Grady, Renzo Galanello, Rachel E. Randolph, Dorothy A. Kleinert, Carlo Dessi, Patricia J. Giardina   +5 more
doaj   +1 more source

The role of iron in normal and impaired testicular function

Andrology, Volume 14, Issue 8, Page 2373-2387, November 2026.
Abstract Iron plays a critical role in testicular physiology, impacting spermatogenesis, testosterone production, and overall testicular function. Iron homeostasis is maintained through systemic and cellular regulatory mechanisms, including hepcidin‐mediated systemic iron control and the iron‐responsive element/iron regulatory protein (IRE/IRP) system ...
Aileen Harrer, Esther G. Meyron‐Holtz, Andreas Meinhardt   +2 more
wiley   +1 more source

Deferoxamine Reduces Early Metabolic Failure Associated With Severe Cerebral Ischemic Acidosis in Dogs

, 1995
Background and Purpose Postischemic metabolic injury may be mediated by acidosis and tissue bicarbonate depletion, with consequent iron mobilization and oxygen radical formation during reperfusion.
Kathleen K. Blizzard, Raymond C. Koehler, Patricia D. Hurn, Richard J. Traystman   +3 more
core   +1 more source