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ischemic stroke

Protective Role of ABCA1 in Ischemic Preconditioning Is Mediated by Downregulation of miR-33-5p and miR-135-5p

[Scientific Reports] Expression levels of messenger RNAs and proteins were examined in the ipsilateral cortex, and mimics and inhibitors of selective miRNAs were transfected into Neuro-2a cells before oxygen–glucose deprivation.

Regulatory T Cells in Ischemic Stroke

[Acta Pharmacologica Sinica] Scientists describe how Treg cells fluctuate and play a role in the regulation of immune responses after ischemic stroke in both experimental animals and humans, and summarize their biological functions and mechanisms in both CNS and periphery.

Embryonic Stem Cell Derived Small Extracellular Vesicles Modulate Regulatory T Cells to Protect against Ischemic Stroke

[ACS Nano] Researchers determined the therapeutic function of embryonic stem cell derived extracellular vesicles, specifically focusing on their role in immunomodulation after ischemic stroke.

The Key Regulator of Necroptosis, RIP1 Kinase, Contributes to the Formation of Astrogliosis and Glial Scar in Ischemic Stroke

[Translational Stroke Research] In a transient middle cerebral artery occlusion rat model and an oxygen and glucose deprivation and reoxygenation induced astrocytic injury model, the authors showed that receptor-interacting protein 1 (RIP1) kinase was significantly elevated in the reactive astrocytes.

Mesenchymal Stromal Cells Attenuate Post-Stroke Infection by Preventing Caspase-1-Dependent Splenic Marginal Zone B Cell Death

[Signal Transduction and Targeted Therapy] Scientists showed that intravenously administered MSCs preferentially migrate to the marginal zone (MZ) of the spleen, preserving injured MZ B cells and ameliorating post-stroke infection and mortality in the mouse middle cerebral artery occlusion model of acute ischemic stroke.

Notch Signaling-Modified Mesenchymal Stem Cells Improve Tissue Perfusion by Induction of Arteriogenesis in a Rat Hindlimb Ischemia Model

[Scientific Reports] In Sprague–Dawley rats, hindlimb ischemia was generated by femoral artery removal, then seven days after ischemic induction 1 × 105 SB623 cells or PBS was injected into the ischemic adductor muscle.

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