Results 221 to 230 of about 121,405 (297)

MRI R2* and quantitative susceptibility mapping in brain tissue with extreme iron overload. [PDF]

Eur Radiol Exp
Birkl C, Panzer M, Kames C, Birkl-Toeglhofer AM, Rauscher A, Glodny B, Gizewski ER, Zoller H.   +7 more
europepmc   +1 more source

Bidirectional genetic and phenotypic links between smoking and striatal iron content involving dopaminergic and inflammatory pathways

Addiction, EarlyView.
Abstract Background and aims Tobacco smoking is a major risk factor for cardiovascular and lung diseases. A better understanding of its neurobiological underpinnings will benefit the prevention of smoking‐related illnesses and mortality. Previous studies link smoking to increased iron concentration in the striatum, a central component of the brain's ...
Olga Trofimova, Ilaria Iuliani, Sven Bergmann   +2 more
wiley   +1 more source

Iron overload is not the same everywhere: Particularities of iron-metabolism gene mutations in Brazil and a proposal for the investigation and management of iron overload in this population. [PDF]

Hematol Transfus Cell Ther
de Melo Campos P, Toreli AC, de Albuquerque DM, Costa FF.   +3 more
europepmc   +1 more source

Pre‐operative anaemia, red blood cell transfusion and mortality after cardiac surgery: a Netherlands Heart Registration mediation analysis

Anaesthesia, EarlyView.
Summary Introduction Pre‐operative anaemia is an established risk factor for mortality after cardiac surgery. The extent to which this risk is mediated by complications related to red blood cell transfusion remains uncertain, particularly across different age groups.
Elisabeth M. Groenewegen, Peter G. Noordzij, Eline Vlot, Saskia Houterman, Toni Klok, Alexander J. Spanjersberg, Maarten Ter Horst, Joost M. A. A. Van Der Maaten, Susanne Eberl, Remco R. Berendsen, R. Arthur Bouwman, Bastiaan M. Gerritse, Thierry V. Scohy, Johannes S. E. Haenen, Jan Hofland, Marieke F. Kingma, Jan Van Klarenbosch, Sander Bramer, Marcel P. J. De Korte, Nicobert E. Wietsma, Olaf L. Cremer, Lizbeth Burgos Ochoa, Thijs C. D. Rettig, on behalf of the NHR Cardiothoracic Surgery Registration Committee of the Netherlands Heart Registration   +23 more
wiley   +1 more source

Multimodal evidence chain of iron overload, inflammation, and dysfunction: an integrated predictive model of early cardiac injury in pediatric transfusion-dependent <i>β</i>-thalassemia. [PDF]

Front Cardiovasc Med
Zhou P, Li C, Gao X, Ye C, Huang M, Zhang H.   +5 more
europepmc   +1 more source

The role of iron in normal and impaired testicular function

Andrology, EarlyView.
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

Administration of green tea polyphenols mitigates iron-overload-induced bone loss in a β-thalassemia mouse model. [PDF]

NPJ Sci Food
Xu H, Settakorn K, Khantamat O, Li J, Charoenphandhu N, Chanpaisaeng K, Paradee N, Srichairatanakool S, Koonyosying P.   +8 more
europepmc   +1 more source

Peroxiredoxin 4 Involved in Spermatogenesis by Affecting Oxidative Stress and Ferroptosis

Andrology, EarlyView.
ABSTRACT Background The main functions of testes are sperm production and androgen secretion in testicular befitting microenvironment. Excessive level of the reactive oxygen species (ROS) from metabolism and cellular events can lead to oxidative stress (OS) and ferroptosis, which injure the functions of mitochondria and endoplasmic reticulum (ER) of ...
Shuning Yuan, Nini Wei, Weiwei Ma, Mengting Hu, Bei Zhang, Li Gao, Chao Gao, Xiaoyu Yang, Yan Meng, Jiayin Liu, Yugui Cui   +10 more
wiley   +1 more source

Soil wetting and drying processes influence stone artefact distribution in clay‐rich soils: A case study from Middle Gidley Island in Murujuga, northwest Western Australia

Archaeometry, EarlyView.
Abstract Soils that contain swelling clay minerals (e.g., montmorillonite) expand and contract during wetting and drying, causing movement within the soil profile. This process, known as argilliturbation, can alter artefact distributions, destroy stratigraphy and complicate the interpretation of archaeological deposits.
Caroline Mather, Matthias Leopold, Kaitlin Sullivan, Kane Ditchfield, Tom Horrocks, Luke Gliganic, Emma Beckett, Diana Patalwala, Emielda Yusiharni, Michael Smirk, William Hiscock, Jo McDonald   +11 more
wiley   +1 more source