Hemorrhagic transformation in ischemic stroke and the role of inflammation

E Spronk, G Sykes, S Falcione, D Munsterman… - Frontiers in …, 2021 - frontiersin.org
Hemorrhagic transformation (HT) is a common complication in patients with acute ischemic
stroke. It occurs when peripheral blood extravasates across a disrupted blood brain barrier …

Inflammatory responses after ischemic stroke

JH DeLong, SN Ohashi, KC O'Connor… - Seminars in …, 2022 - Springer
Ischemic stroke generates an immune response that contributes to neuronal loss as well as
tissue repair. This is a complex process involving a range of cell types and effector …

Gut microbiota–derived short-chain fatty acids promote poststroke recovery in aged mice

J Lee, J d'Aigle, L Atadja, V Quaicoe… - Circulation …, 2020 - Am Heart Assoc
Rationale: The elderly experience profound systemic responses after stroke, which
contribute to higher mortality and more severe long-term disability. Recent studies have …

Age-related immune alterations and cerebrovascular inflammation

CE Finger, I Moreno-Gonzalez, A Gutierrez… - Molecular …, 2022 - nature.com
Aging is associated with chronic systemic inflammation, which contributes to the
development of many age-related diseases, including vascular disease. The world's …

Aging microbiota-gut-brain axis in stroke risk and outcome

P Honarpisheh, RM Bryan, LD McCullough - Circulation research, 2022 - Am Heart Assoc
The microbiota-gut-brain-axis (MGBA) is a bidirectional communication network between gut
microbes and their host. Many environmental and host-related factors affect the gut …

Neuroinflammation as a key driver of secondary neurodegeneration following stroke?

SM Stuckey, LK Ong, LE Collins-Praino… - International Journal of …, 2021 - mdpi.com
Ischaemic stroke involves the rapid onset of focal neurological dysfunction, most commonly
due to an arterial blockage in a specific region of the brain. Stroke is a leading cause of …

tPA mobilizes immune cells that exacerbate hemorrhagic transformation in stroke

K Shi, M Zou, DM Jia, S Shi, X Yang, Q Liu… - Circulation …, 2021 - Am Heart Assoc
Rationale: Hemorrhagic complications represent a major limitation of intravenous
thrombolysis using tPA (tissue-type plasminogen activator) in patients with ischemic stroke …

Neutrophils in aging and aging‐related pathologies

K Van Avondt, JK Strecker, C Tulotta… - Immunological …, 2023 - Wiley Online Library
Over the past millennia, life expectancy has drastically increased. While a mere 25 years
during Bronze and Iron ages, life expectancy in many European countries and in Japan is …

Aged lipid‐laden microglia display impaired responses to stroke

M Arbaizar‐Rovirosa, J Pedragosa… - EMBO molecular …, 2023 - embopress.org
Microglial cells of the aged brain manifest signs of dysfunction that could contribute to the
worse neurological outcome of stroke in the elderly. Treatment with colony‐stimulating factor …

[HTML][HTML] Aging and neurodegenerative disease: is the adaptive immune system a friend or foe?

K Mayne, JA White, CE McMurran, FJ Rivera… - Frontiers in aging …, 2020 - frontiersin.org
Neurodegenerative diseases of the central nervous system (CNS) are characterized by
progressive neuronal death and neurological dysfunction, leading to increased disability …