Oxidative stress and inflammation in osteoporosis: molecular mechanisms involved and the relationship with microRNAs
T Iantomasi, C Romagnoli, G Palmini, S Donati… - International journal of …, 2023 - mdpi.com
Osteoporosis is characterized by the alteration of bone homeostasis due to an imbalance
between osteoclastic bone resorption and osteoblastic bone formation. Estrogen deficiency …
between osteoclastic bone resorption and osteoblastic bone formation. Estrogen deficiency …
[HTML][HTML] Oxidative stress: A common pathological state in a high-risk population for osteoporosis
C Zhang, H Li, J Li, J Hu, K Yang, L Tao - Biomedicine & Pharmacotherapy, 2023 - Elsevier
Osteoporosis is becoming a major concern in the field of public health. The process of bone
loss is insidious and does not directly induce obvious symptoms. Complications indicate an …
loss is insidious and does not directly induce obvious symptoms. Complications indicate an …
Nicotinamide enhances osteoblast differentiation through activation of the mitochondrial antioxidant defense system
H Yoon, SG Park, HJ Kim, HR Shin, KT Kim… - … & Molecular Medicine, 2023 - nature.com
Although the normal physiological level of oxidative stress is beneficial for maintaining bone
homeostasis, imbalance between reactive oxygen species (ROS) production and …
homeostasis, imbalance between reactive oxygen species (ROS) production and …
Oxidative stress as a key modulator of cell fate decision in osteoarthritis and osteoporosis: a narrative review
J Riegger, A Schoppa, L Ruths… - Cellular & Molecular …, 2023 - Springer
During aging and after traumatic injuries, cartilage and bone cells are exposed to various
pathophysiologic mediators, including reactive oxygen species (ROS), damage-associated …
pathophysiologic mediators, including reactive oxygen species (ROS), damage-associated …
Superoxide dismutase 2 scavenges ROS to promote osteogenic differentiation of human periodontal ligament stem cells by regulating Smad3 in alveolar bone …
W Qiu, Q Sun, N Li, Z Chen, H Wu… - Journal of …, 2023 - Wiley Online Library
Background Osteogenic differentiation of human periodontal ligament stem cells (hPDLSCs)
is an essential event in alveolar bone regeneration. Oxidative stress may be the main …
is an essential event in alveolar bone regeneration. Oxidative stress may be the main …
7-Ketocholesterol induces oxiapoptophagy and inhibits osteogenic differentiation in MC3T3-E1 Cells
J Ouyang, Y Xiao, Q Ren, J Huang, Q Zhou, S Zhang… - Cells, 2022 - mdpi.com
7-Ketocholesterol (7KC) is one of the oxysterols produced by the auto-oxidation of
cholesterol during the dysregulation of cholesterol metabolism which has been implicated in …
cholesterol during the dysregulation of cholesterol metabolism which has been implicated in …
[HTML][HTML] The role of reactive oxygen species in bone cell physiology and pathophysiology
Abstract Hydrogen peroxide (H 2 O 2), superoxide anion radical (O 2− radical dot), and other
forms of reactive oxygen species (ROS) are produced by the vast majority of mammalian …
forms of reactive oxygen species (ROS) are produced by the vast majority of mammalian …
The potential role and therapeutic relevance of cellular senescence in skeletal pathophysiology
B Li, P Lyu, J Tang, J Li, T Ouchi, Y Fan… - The Journals of …, 2024 - academic.oup.com
Biological aging profoundly impairs the homeostasis of the skeletal system. Cellular
senescence, a hallmark of biological aging, plays an instrumental role in bone disease. The …
senescence, a hallmark of biological aging, plays an instrumental role in bone disease. The …
[HTML][HTML] Glutathione limits RUNX2 oxidation and degradation to regulate bone formation
Reactive oxygen species (ROS) are natural products of mitochondrial oxidative metabolism
and oxidative protein folding. ROS levels must be well controlled, since elevated ROS has …
and oxidative protein folding. ROS levels must be well controlled, since elevated ROS has …
The role of cortisol metabolism in the realization of pathogenetic links in the development of osteoporosis-the rationale for the search for new pharmacotherapeutic …
MV Korokin, VO Soldatov, OS Gudyrev, IS Koklin… - 2022 - elar.urfu.ru
Background: Osteoporosis is an important medical and social public health problem in an
aging or elderly society. Osteoporosis is caused by an imbalance in bone remodeling, which …
aging or elderly society. Osteoporosis is caused by an imbalance in bone remodeling, which …