Results 21 to 30 of about 99,821 (371)

MACROPHAGE-DERIVED OSTEOPONTIN (SPP1) PROTECTS FROM NON-ALCOHOLIC STEATOHEPATITIS.

open access: yesGastroenterology, 2023
BACKGROUND & AIMS Non-alcoholic steatohepatitis (NASH) is characterized by steatosis, lobular inflammation, hepatocyte ballooning degeneration and fibrosis, all of which increase the risk of progression to end-stage liver disease. Osteopontin (OPN, SPP1)
Hui-Jing Han   +11 more
semanticscholar   +1 more source

Osteopontin as a Biomarker in Chronic Kidney Disease

open access: yesBiomedicines, 2023
Osteopontin (OPN) is a ubiquitously expressed protein with a wide range of physiological functions, including roles in bone mineralization, immune regulation, and wound healing.
Satyesh K Sinha   +4 more
semanticscholar   +1 more source

Milk Osteopontin and Human Health

open access: yesNutrients, 2023
Osteopontin (OPN) is a multifunctional protein found in all vertebrates. OPN is expressed in many different cell types, and is consequently found in most tissues and physiological secretions.
E. S. Sørensen, B. Christensen
semanticscholar   +1 more source

Osteopontin, a bridge links osteoarthritis and osteoporosis

open access: yesFrontiers in Endocrinology, 2022
Osteoarthritis (OA) is the most prevalent joint disease characterized by degradation of articular cartilage, inflammation, and changes in periarticular and subchondral bone of joints.
Ruiping Bai, Yu-Sheng Li, Fangjie Zhang
semanticscholar   +1 more source

Macrophages in epididymal adipose tissue secrete osteopontin to regulate bone homeostasis

open access: yesNature Communications, 2022
Epididymal white adipose tissue (eWAT) secretes an array of cytokines to regulate the metabolism of organs and tissues in high-fat diet (HFD)-induced obesity, but its effects on bone metabolism are not well understood. Here, we report that macrophages in
Bingyang Dai   +20 more
semanticscholar   +1 more source

Profiling the neurovascular unit unveils detrimental effects of osteopontin on the blood–brain barrier in acute ischemic stroke

open access: yesActa Neuropathologica, 2022
Blood–brain barrier (BBB) dysfunction, characterized by degradation of BBB junctional proteins and increased permeability, is a crucial pathophysiological feature of acute ischemic stroke.
Daniel Spitzer   +21 more
semanticscholar   +1 more source

Cancer-associated mesothelial cells promote ovarian cancer chemoresistance through paracrine osteopontin signaling.

open access: yesJournal of Clinical Investigation, 2021
Ovarian cancer is the leading cause of gynecological malignancy-related deaths, due to its widespread intraperitoneal metastases and acquired chemoresistance.
Jin Qian   +12 more
semanticscholar   +1 more source

Osteopontin in Bone Metabolism and Bone Diseases

open access: yesMedical Science Monitor, 2020
Osteopontin (OPN), a secreted phosphoprotein, is a member of the small integrin-binding ligand N-linked glycoprotein (SIBLING) family of cell matrix proteins and participates in many biological activities. Studies have shown that OPN plays a role in bone
Jinyan Si   +5 more
semanticscholar   +1 more source

Interleukin-15 deficient rats have reduced osteopontin at the maternal-fetal interface

open access: yesFrontiers in Cell and Developmental Biology, 2023
Introduction: Uterine Natural Killer (NK) cells are the predominant immune cells within the decidua during early pregnancy. These cells are thought to regulate aspects of decidualization and placental development, but their functions remain poorly ...
Kelly J. Baines   +4 more
doaj   +1 more source

Genetic modifiers of Duchenne muscular dystrophy and dilated cardiomyopathy [PDF]

open access: yes, 2015
OBJECTIVE: Dilated cardiomyopathy (DCM) is a major complication and leading cause of death in Duchenne muscular dystrophy (DMD). DCM onset is variable, suggesting modifier effects of genetic or environmental factors.
Angelini, Corrado   +22 more
core   +8 more sources

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