Plasma osteopontin may predict neuroinflammation and the severity of pediatric traumatic brain injury

N Gao, X Zhang-Brotzge, B Wali… - Journal of Cerebral …, 2020 - journals.sagepub.com
Traumatic brain injury (TBI) is the leading cause of death in children and adolescents in
developed countries, but there are no blood-based biomarkers to support the diagnosis or …

White matter injury but not germinal matrix hemorrhage induces elevated osteopontin expression in human preterm brains

G Nilsson, AA Baburamani, MA Rutherford… - Acta neuropathologica …, 2021 - Springer
Osteopontin (OPN) is a matricellular protein that mediates various physiological functions
and is implicated in neuroinflammation, myelination, and perinatal brain injury. However, its …

Prognostic value of plasma biomarkers S100b and osteopontin in pediatric TBI: a prospective analysis evaluating acute and 6-month outcomes after mild to severe TBI

LS Blackwell, B Wali, Y Xiang, A Alawieh, I Sayeed… - Biomedicines, 2023 - mdpi.com
Blood based traumatic brain injury (TBI) biomarkers offer additional diagnostic, therapeutic,
and prognostic utility. While adult studies are robust, the pediatric population is less well …

Osteopontin as a candidate of therapeutic application for the acute brain injury

Y Zhou, Y Yao, L Shen, J Zhang… - Journal of cellular …, 2020 - Wiley Online Library
Acute brain injury is the leading cause of human death and disability worldwide, which
includes intracerebral haemorrhage, subarachnoid haemorrhage, cerebral ischaemia …

The effect of osteopontin and osteopontin-derived peptides on preterm brain injury

AM Albertsson, X Zhang, J Leavenworth, D Bi… - Journal of …, 2014 - Springer
Background Osteopontin (OPN) is a highly phosphorylated sialoprotein and a soluble
cytokine that is widely expressed in a variety of tissues, including the brain. OPN and OPN …

Osteopontin is a blood biomarker for microglial activation and brain injury in experimental hypoxic-ischemic encephalopathy

Y Li, EB Dammer, X Zhang-Brotzge, S Chen… - Eneuro, 2017 - eneuro.org
Clinical management of neonatal hypoxic-ischemic encephalopathy (HIE) suffers from the
lack of reliable surrogate marker tests. Proteomic analysis may identify such biomarkers in …

The role of osteopontin as a diagnostic and prognostic biomarker in sepsis and septic shock

LM Castello, M Baldrighi, L Molinari, L Salmi… - Cells, 2019 - mdpi.com
Sepsis is a life-threatening organ dysfunction caused by a dysregulated host-response to
infections. Osteopontin (OPN) is an extracellular matrix protein involved in the inflammatory …

Osteopontin predicts long-term functional outcome among ischemic stroke patients

M Mendioroz, I Fernández-Cadenas, A Rosell… - Journal of …, 2011 - Springer
Osteopontin (OPN) is a multifunctional protein which has shown neuroprotective properties
in animal models of cerebral ischemia. Nevertheless, its role in acute human stroke has not …

Osteopontin is indispensable for activation of astrocytes in injured mouse brain and primary culture

H Ikeshima-Kataoka, Y Matsui, T Uede - Neurological research, 2018 - Taylor & Francis
Objectives: Osteopontin (OPN) is an inflammatory cytokine inducer involved in cell
proliferation and migration in inflammatory diseases or tumors. To investigate the function of …

Serum osteopontin levels are upregulated and predict disability after an ischaemic stroke

F Carbone, N Vuilleumier, F Burger… - European journal of …, 2015 - Wiley Online Library
Background After an acute ischaemic stroke (AIS), several inflammatory biomarkers have
been investigated, but their predictive role on functional recovery remains to be validated …