Results 61 to 70 of about 386,001 (241)

Two in One: Endovascular Treatment of Acute Tandem Occlusions in the Anterior Circulation [PDF]

open access: yesClinical Neuroradiology, 2014
Acute major stroke with high-grade stenosis or occlusion of the extracranial internal carotid artery (ICA) and additional intracranial large artery occlusion is increasingly treated with a mechanical endovascular approach by extracranial stenting and intracranial thrombectomy due to poor response to systemic thrombolysis with recombinant tissue ...
Maurer, Christoph Johannes   +2 more
openaire   +3 more sources

Lactate‐Driven Restriction of Mitochondrial Permeability Transition Promotes Resistance to Chemo‐Immunotherapy by Suppressing Tumor PANoptosis

open access: yesAdvanced Science, EarlyView.
Tumor‐derived lactate establishes a metabolic lock that drives chemo‐immunotherapy resistance by suppressing PANoptosis. Mechanistically, KAT8 lactylates the mitochondrial translocator ANT2, which recruits PGAM5 to dephosphorylate CypD. This cascade restricts mitochondrial permeability transition pore opening, preventing pro‐inflammatory mtDNA leakage.
Sen Zhong   +20 more
wiley   +1 more source

TanDEM-X Mission Status [PDF]

open access: yes, 2011
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) opens a new era in spaceborne radar remote sensing [1]. A single-pass SAR interferometer with adjustable baselines in across- and in along-track directions is formed by adding a second (TDX),
Schulze, Daniel   +4 more
core  

circZNF148 Drives Glucose Metabolism Reprogramming to Enhance Metastasis and Immune Evasion via HK1 Stabilization in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
CircZNF148 stabilizes HK1 through deubiquitinase recruitment, thereby enhancing glycolysis and lactate production. Elevated lactate promotes PD‑L1 lactylation and membrane accumulation while suppressing CD8+ T‐cell cytotoxicity, collectively facilitating immune evasion and malignant progression in TNBC.
Yuhan Jin   +17 more
wiley   +1 more source

Early Neurologic Deterioration with Symptomatic Isolated Internal Carotid Artery Occlusion: A Cohort Study, Systematic Review, and Meta‐Analysis

open access: yesStroke: Vascular and Interventional Neurology, 2022
Background Acute endovascular revascularization for isolated internal carotid occlusion without tandem intracranial occlusion has been proposed to prevent early neurologic deterioration (END) and improve outcome, but has not been shown to be more ...
Ossama Khazaal   +6 more
doaj   +1 more source

Versatile Co‐Engineering of Immunogenic Cell Death‐Primed Dead Tumor Cell Bodies With Tumor‐Activated MnO2 for cGAS‐STING‐Potentiated Personalized Immunotherapy

open access: yesAdvanced Science, EarlyView.
DTBEI@CS@MnO2, fabricated via modular electrostatic co‐engineering and photothermal/photodynamic immunogenic cell death, specifically responds to the acidic and GSH‐rich tumor microenvironment. This triggers the release of DTBEI that provides tumor antigens, DNA, and DAMPs, as well as the generation of Mn2+, thereby synergistically potentiating cGAS ...
Bolun Xu   +6 more
wiley   +1 more source

Efficacy of emergent internal carotid artery stenting after intracranial thrombectomy for acute internal carotid artery stenosis related tandem lesions

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective To investigate the efficacy and safety of emergent carotid artery stenting (CAS) after intracranial artery mechanical thrombectomy for acute internal carotid artery (ICA) stenosis related tandem lesions.
XU Na   +5 more
doaj   +1 more source

Carrier‐Free Berberine/Nitidine Chloride Self‐Assembled Nanoparticles Induce Ferroptosis to Overcome Bortezomib Resistance in Multiple Myeloma

open access: yesAdvanced Science, EarlyView.
A schematic illustrating the fabrication process and ferroptosis‐mediated therapeutic mechanism of carrier‐free self‐assembled BBR/NC‐SAPs for overcoming bortezomib resistance in multiple myeloma. ABSTRACT Therapeutic relapse driven by bortezomib resistance represents a formidable clinical barrier in the management of multiple myeloma (MM).
Yiwen Lv   +16 more
wiley   +1 more source

Rendezvous intervention using combined surgical carotid endarterectomy followed by endovascular thrombectomy in patients with acute tandem occlusions: a proof-of-concept experience at a tertiary care center

open access: yesNeurological Research and Practice, 2023
Background Endovascular thrombectomy (EVT) is highly effective in acute stroke patients with intracranial large vessel occlusion (LVO), however, presence of concomitant cervical occlusion of the internal carotid artery (ICA) may limit the endovascular ...
Norma J. Diel   +9 more
doaj   +1 more source

Abstract 059: The Tenzing‐Dotter Technique for Endovascular Management of Atherosclerotic Cervical ICA Tandem Large Vessel Occlusions

open access: yesStroke: Vascular and Interventional Neurology, 2023
Introduction The endovascular treatment of acute ischemic stroke due to atherosclerotic occlusion/near‐occlusion of the cervical internal carotid artery (ICA) and a concurrent intracranial large vessel occlusion (LVO) remains challenging, and the optimal
Joey D English
doaj   +1 more source

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