Results 121 to 130 of about 51,553 (242)

Status Epilepticus Alters the Function of Brain‐Derived Extracellular Vesicles

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
ABSTRACT Epilepsy is a neurological disorder characterised by recurrent spontaneous seizures. Approximately 30% of patients are unable to achieve adequate seizure control with available medications, highlighting the need to better understand disease mechanisms and develop improved treatments.
Samantha L. Reed   +6 more
wiley   +1 more source

HIV Tat‐Stimulated Microglial Extracellular Vesicles Are Enriched for Ferroptosis Mediators: Role of Dysregulated Autophagy

open access: yesJournal of Extracellular Biology, Volume 5, Issue 6, June 2026.
ABSTRACT Extracellular vesicles (EVs) serve as conduits for intercellular communication, under both physiological and pathological contexts. During disease pathogenesis, microglia‐derived EVs (MEVs) play a key role in transferring pathological cargo to the recipient cells, thereby modulating their phenotype and function.
Seema Singh   +5 more
wiley   +1 more source

Viscoelastic and Morphologic Changes in the Lumbar Intervertebral Discs of the 5xFAD Mouse Model of Alzheimer's Disease

open access: yesJOR SPINE, Volume 9, Issue 2, June 2026.
The intervertebral discs (IVDs) from mice with amyloid pathologies are larger, flatter, and exhibit increased energy absorption, making these IVDs more susceptible to damage. This heightened vulnerability may predispose elderly individuals with AD to disc injuries, accelerating IVD degeneration and spinal pain. ABSTRACT Background Chronic low back pain,
C. E. Gonzalez   +5 more
wiley   +1 more source

Comparative Analysis of Dual‐miRNA Mediated Stimulation of Nucleus Pulposus and Bone Marrow Derived Stem Cells for Intervertebral Disc Repair

open access: yesJOR SPINE, Volume 9, Issue 2, June 2026.
Nucleus pulposus (NP) and bone marrow derived stem cells (BMSCs) transfected with miRNA‐149‐5p‐mimic and 221‐3p‐inhibitor were evaluated in goat monolayer, microtissue, and ex vivo organ cultures of mild degeneration. miRNA‐treated NP cells demonstrated an anti‐catabolic and pro‐discogenic response in organs, highlighting its potential as a ...
Tara Ní Néill   +7 more
wiley   +1 more source

Chondroitinase Versus Papain Digestion Leads to Different Outcome for In Vitro Simulation of Degenerated Discs. [PDF]

open access: yesJOR Spine
Jansen JU   +7 more
europepmc   +1 more source

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