Results 41 to 50 of about 52,735 (283)

OPGs and pandemic legacy [PDF]

open access: yesBritish Dental Journal, 2021
A, Regan, T, Walker
openaire   +2 more sources

Hierarchical Nanoplatform Integrating Oxidative–Acidic Microenvironment Remodeling and Bone Homeostasis Modulation for Diabetic Bone Defect Therapy

open access: yesAdvanced Science, EarlyView.
A hierarchical CM/LDH nanoplatform integrates ROS‐scavenging Ce‐MOF nanozymes with acid‐neutralizing CaAl‐LDH and is delivered within GelMA hydrogel to diabetic bone defects. By remodeling the oxidative‐acidic microenvironment, preserving mitochondrial homeostasis, and suppressing mtDNA–cGAS–STING inflammatory signaling, CM/LDH reduces proinflammatory ...
Xu Chen   +10 more
wiley   +1 more source

DataSheet1_Delayed denervation-induced muscle atrophy in Opg knockout mice.DOCX

open access: yes, 2023
Recent evidence has shown a crucial role for the osteoprotegerin/receptor activator of nuclear factor κ-B ligand/RANK (OPG/RANKL/RANK) signaling axis not only in bone but also in muscle tissue; however, there is still a lack of understanding of its ...
Licheng Zhang (590322)   +8 more
core   +1 more source

Puerarin‑Loaded pH‑Responsive ZIF‑90 Nanoparticles Ameliorate Osteoporosis via Enhancing H3K18 Lactylation and Suppressing Aberrant Osteoclast Activation

open access: yesAdvanced Science, EarlyView.
Schematic illustration of the mechanism by which ZIF‐90@PU alleviates osteoporosis via H3K18la‐mediated NFATc1 pathway suppression. ABSTRACT Osteoporosis is characterized by dysregulated osteoclast activity, leading to excessive bone resorption and structural damage.
Jiajia Lu   +5 more
wiley   +1 more source

Osteoprotegerin Is more than a Possible Serum Marker in Liver Fibrosis: A Study into Its Function in Human and Murine Liver

open access: yesPharmaceutics, 2020
Osteoprotegerin (OPG) serum levels are associated with liver fibrogenesis and have been proposed as a biomarker for diagnosis. However, the source and role of OPG in liver fibrosis are unknown, as is the question of whether OPG expression responds to ...
Adhyatmika Adhyatmika   +14 more
doaj   +1 more source

Role of osteoprotegerin (OPG) in cancer

open access: yesClinical Science, 2006
OPG (osteoprotegerin), a secreted member of the TNF (tumour necrosis factor) receptor superfamily, has a variety of biological functions which include the regulation of bone turnover. OPG is a potent inhibitor of osteoclastic bone resorption and has been investigated as a potential therapeutic for the treatment of both osteoporosis and tumour-induced ...
Holen, I, Shipman, C
openaire   +2 more sources

Transfer RNA‐Derived Small RNA‐5’tiRNAGln Drives HNRNPC Phase Separation to Promote Breast Cancer Bone Metastasis by Regulating IGF1R

open access: yesAdvanced Science, EarlyView.
This study reveals that 5'tiRNA‐Gln interacts with hnRNPC to promote IGF1R liquid‐liquid phase separation, which drives ERK1/2 signaling activation, EMT, and breast cancer bone metastasis. These findings highlight a novel mechanism of breast cancer bone metastasis and potential therapeutic target in metastatic breast cancer.
Bingnan Wang   +9 more
wiley   +1 more source

Interactions of porphyromonas gingivalis with bone marrow cells: implications on mediators of bone resorption [PDF]

open access: yes, 2012
PhDPeriodontitis is a multi-factorial disease characterised by the loss of connective tissue and underlying alveolar bone leading to the loss of teeth. Porphyromonas gingivalis (P.
Reddi, Durga
core   +2 more sources

Foreign body in the tongue as a result of accidental gunshot from hunting rifle

open access: yesJournal of Education, Health and Sport, 2019
Gunshots are one of the many causes of urgent admission of patients due to necessity of removing foreign bodies and bleeding control. A 63 y.o. patient was referred to the Department of Oral Surgery due to an accidental gunshot, which occurred in early ...
Monika Ratajek-Gruda   +2 more
doaj   +1 more source

Osthole enhances the bone mass of senile osteoporosis and stimulates the expression of osteoprotegerin by activating β-catenin signaling

open access: yesStem Cell Research & Therapy, 2021
Introduction Osthole has a potential therapeutic application for anti-osteoporosis. The present study verified whether osthole downregulates osteoclastogenesis via targeting OPG.
Zhen-Xiong Jin   +5 more
doaj   +1 more source

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