Selenium, iodine and iron–essential trace elements for thyroid hormone synthesis and metabolism
J Köhrle - International journal of molecular sciences, 2023 - mdpi.com
The adequate availability and metabolism of three essential trace elements, iodine,
selenium and iron, provide the basic requirements for the function and action of the thyroid …
selenium and iron, provide the basic requirements for the function and action of the thyroid …
Selenium in bodily homeostasis: hypothalamus, hormones, and highways of communication
The ability of the body to maintain homeostasis requires constant communication between
the brain and peripheral tissues. Different organs produce signals, often in the form of …
the brain and peripheral tissues. Different organs produce signals, often in the form of …
Selenoproteins and tRNA-Sec: regulators of cancer redox homeostasis
In the past two decades significant progress has been made in uncovering the biological
function of selenium. Selenium, an essential trace element, is required for the biogenesis of …
function of selenium. Selenium, an essential trace element, is required for the biogenesis of …
α-lipoic acid ameliorates consequences of copper overload by up-regulating selenoproteins and decreasing redox misbalance
E Kabin, Y Dong, S Roy, J Smirnova… - Proceedings of the …, 2023 - National Acad Sciences
α-lipoic acid (LA) is an essential cofactor for mitochondrial dehydrogenases and is required
for cell growth, metabolic fuel production, and antioxidant defense. In vitro, LA binds copper …
for cell growth, metabolic fuel production, and antioxidant defense. In vitro, LA binds copper …
MICAL-mediated oxidation of actin and its effects on cytoskeletal and cellular dynamics
S Rajan, JR Terman, E Reisler - Frontiers in Cell and Developmental …, 2023 - frontiersin.org
Actin and its dynamic structural remodelings are involved in multiple cellular functions,
including maintaining cell shape and integrity, cytokinesis, motility, navigation, and muscle …
including maintaining cell shape and integrity, cytokinesis, motility, navigation, and muscle …
Biological and catalytic properties of selenoproteins
J Chaudière - International Journal of Molecular Sciences, 2023 - mdpi.com
Selenocysteine is a catalytic residue at the active site of all selenoenzymes in bacteria and
mammals, and it is incorporated into the polypeptide backbone by a co-translational process …
mammals, and it is incorporated into the polypeptide backbone by a co-translational process …
[HTML][HTML] Biomarker and transcriptomics profiles of serum selenium concentrations in patients with heart failure are associated with immunoregulatory processes
AA Al-Mubarak, GM Mavrogenis, X Guo, M De Bruyn… - Redox Biology, 2024 - Elsevier
Background Low selenium concentrations are associated with worse outcomes in heart
failure (HF). However, the underlying pathophysiologic mechanisms remain incompletely …
failure (HF). However, the underlying pathophysiologic mechanisms remain incompletely …
Current understanding of human polymorphism in selenoprotein genes: a review of its significance as a risk biomarker
RR Ferreira, RV Carvalho, LL Coelho… - International journal of …, 2024 - mdpi.com
Selenium has been proven to influence several biological functions, showing to be an
essential micronutrient. The functional studies demonstrated the benefits of a balanced …
essential micronutrient. The functional studies demonstrated the benefits of a balanced …
Selenium, diabetes, and their intricate sex-specific relationship
Selenium (Se) is an essential trace element, which is inserted as selenocysteine (Sec) into
selenoproteins during biosynthesis, orchestrating their expression and activity. Se is …
selenoproteins during biosynthesis, orchestrating their expression and activity. Se is …