Results 61 to 70 of about 47,007 (284)

Estradiol replacement attenuates alendronate‐associated adverse effects on alveolar bone repair in ovariectomized rats

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Sodium alendronate (ALN) is widely used to treat postmenopausal osteoporosis, but both estrogen deficiency and antiresorptive therapy may impair alveolar bone repair after tooth extraction. A clinically relevant but insufficiently explored scenario involves estrogen‐deficient individuals receiving hormone replacement therapy (HRT ...
Pedro H. C. Isaias   +9 more
wiley   +1 more source

Circulating osteoprotegerin is associated with chronic kidney disease in hypertensive patients

open access: yesBMC Nephrology, 2017
Background Osteoprotegerin (OPG) is a glycoprotein that plays an important regulatory role in the skeletal, vascular, and immune system. It has been shown that OPG predicts chronic kidney disease (CKD) in diabetic patients. We hypothesized that OPG could
Stella Bernardi   +7 more
doaj   +1 more source

High levels of osteoprotegerin are associated with coronary artery calcification in patients suspected of a chronic coronary syndrome

open access: yesScientific Reports, 2021
Plasma osteoprotegerin (OPG) and vascular smooth muscle cell (VSMC) derived extracellular vesicles (EVs) are important regulators in the process of vascular calcification (VC). In population studies, high levels of OPG are associated with events.
Mirthe Dekker   +12 more
doaj   +1 more source

Combined Effects of Puerarin and Adipose‐Derived Stem Cells on Alveolar Bone Preservation and Inflammation Control in Periodontitis Through p38MAPK Modulation

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study evaluated the effects of puerarin and adipose‐derived stem cells (ADSCs), alone or combined, on p38MAPK activity, alveolar bone preservation, and inflammatory responses in a rat periodontitis (PD) model and in vitro. ADSCs were exposed to various puerarin concentrations to assess cell proliferation, osteogenic differentiation, and ...
Ting Yang, Xu Zhang, Liang‐Fu Zhang
wiley   +1 more source

TEHNOLOGIJA PROIZVODNJE KRMNIH KULTURA NA OPG-U ZADRAVEC I OPG-U BARČAN

open access: yes, 2020
Cilj istraživanja bio je prikazati ustanovljeni sustav proizvodnje krmiva za hranidbu goveda na dva obiteljska poljoprivredna gospodarstva (OPG), usporediti ih međusobno i s preporukama struke.
Juršetić, Lucija
core  

DataSheet2_Delayed denervation-induced muscle atrophy in Opg knockout mice.PDF

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

Frontiers of Bright CEP‐Stable Broadband Infrared Sources

open access: yesLaser &Photonics Reviews, EarlyView.
Bright CEP‐stable broadband infrared sources push the limits of ultrafast science by delivering exceptional brightness alongside few‐cycle durations and multi‐octave spectral coverage. This review highlights emerging architectures and nonlinear conversion strategies that scale power while preserving phase stability.
Ugaitz Elu, Jens Biegert
wiley   +1 more source

Immunoreactivity for OPG on human placental tissues.

open access: yes, 2013
Immunoreactivity for OPG on normal term placentas (A), mild preeclampsia placentas (B), and severe preeclampsia placentas (C). OPG was localized in cytotrophoblast [C] and syncytiotrophoblast [S] cells (×400).
Jin Jia (309506)   +9 more
core   +1 more source

Optic pathway glioma and the sex association in neurofibromatosis type 1: a single-center study

open access: yesOrphanet Journal of Rare Diseases, 2021
Background Low-grade optic pathway glioma (OPG) develops in 15–20% of children with neurofibromatosis type 1 (NF1). OPGs are symptomatic in 30–50% and one-third of these require treatment.
Anne Munk Henning   +4 more
doaj   +1 more source

Disrupted joint clock is associated with rhythmic expression of bone destruction factors in collagen‐induced arthritis

open access: yesRheumatology &Autoimmunity, EarlyView.
Schematic Summary of Circadian Dysregulation in Arthritic Joints. This graphical abstract illustrates the key circadian disruptions observed in the collagen‑induced arthritis (CIA) model. The diagram depicts three main findings: (1) Nocturnal elevations in pro‑inflammatory cytokines (TNF‑α, IL‑6, IL‑17, IL‑1β, MIF) and bone‑destructive factors (DKK‑1 ...
Xiaogang Zhang   +7 more
wiley   +1 more source

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