Results 171 to 180 of about 13,023 (262)

Engineering Cadherin‐Guided MSC Aggregates to Empower Synergistic Neurovascular Repair After Stroke

Aggregate, Volume 7, Issue 3, March 2026.
A cadherin‐directed bioengineering strategy transforms mesenchymal stem cell aggregation from passive clustering into active functional programming. The resulting cadherin‐guided aggregates exhibit reinforced microstructure, stress resistance, and an enhanced pro‐regenerative secretome, enabling coordinated neurovascular repair in ischemic stroke.
Guoqiang Chen, Lin Wang, Yameng Chen, Jiaxu Cao, Xiuyan Jiang, Zheng Qin, Yan Zhang, Tao Yan, Jun Yang   +8 more
wiley   +1 more source

Dynamic pseudo-continuous arterial spin labeling angiography using a 3D-radial multi-spoke spoiled gradient-recalled sequence. [PDF]

Magn Reson Med
Petrovic A, Soellradl M, Okell TW, Gauden A, Lai L, Amukotuwa SA, Bammer R.   +6 more
europepmc   +1 more source

Aerogel Scaffolds: Breathing Life Into Tissue Repair and Companion Diagnostics

Aggregate, Volume 7, Issue 3, March 2026.
Aerogel scaffolds are emerging as multifunctional biomedical platforms that bridge regenerative engineering and molecular diagnostics. By integrating hierarchical porosity, tunable mechanics, and programmable surface chemistry, aerogels can simultaneously support tissue reconstruction and enable localized biomarker sampling and signal transduction ...
Hanlin Zhang, Ruixuan Zheng, Jing Lin, Jiawu Weng, Lexiang Zhang, Fangfu Ye   +5 more
wiley   +1 more source

Prognostic Utility of Arterial Spin Labeling in Traumatic Brain Injury: From Pathophysiology to Precision Imaging. [PDF]

NeuroSci
De Rosa S, Carton F, Grecucci A, Feraco P.   +3 more
europepmc   +1 more source

Measuring blood–brain barrier dysfunction: a critical appraisal of fluid biomarkers, in vitro models, in vivo imaging, and post‐mortem approaches

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract The blood–brain barrier (BBB) maintains central nervous system homeostasis by regulating molecular exchange between blood and brain. BBB dysfunction is associated with aging and neurological disorders such as Alzheimer's disease, stroke, and multiple sclerosis.
Shakira A. van der Panne, Helena Durrant, Jannis F. Heuer, Ivana Kancheva, Arno Stellingwerf, Lieuwe T. K. M. Verkaar, Damon Verstappen, Pascalle Mossel, Walter H. Backes, Erik N. T. P. Bakker, Jurgen A. H. R. Claassen, Marcel M. Verbeek, Louise van der Weerd, Matthias J. P. van Osch, Helga E. de Vries   +14 more
wiley   +1 more source

Assessing cerebral microvascular pulsatility using flow pulsatile-resolved pseudo-continuous arterial spin labeling MRI. [PDF]

Magn Reson Med
Zhao T, Tang J, He Y, Gill NP, Gamez MT, Yan L.   +5 more
europepmc   +1 more source

Revisiting Incomplete Tissue‐Level Reperfusion Following Successful Thrombectomy for Acute Ischemic Stroke

Annals of Neurology, Volume 99, Issue 3, Page 668-683, March 2026.
[Color figure can be viewed at www.annalsofneurology.org] Among patients with acute ischemic stroke achieving successful large vessel recanalization (defined as expanded Thrombolysis in Cerebral Infarction [eTICI ≥2b]), incomplete tissue‐level reperfusion, distinct from visually identifiable distal occlusion on digital‐subtraction angiography, remains ...
Yue Qiao, Adrien Ter Schiphorst, Yi Xu, Jean‐Claude Baron, Wenbo Zhao   +4 more
wiley   +1 more source

An applied study of blood oxygenation level-dependent and arterial spin labeling in early transplant renal function based on renal magnetic resonance angiography examination. [PDF]

Quant Imaging Med Surg
Que C, Zhang H, Ma J, Wan J, Hu L, Yu Y, Hu C, Ding T, Zhu M.   +8 more
europepmc   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, Volume 6, Issue 3, March 2026.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

MOdulation-Guided ENcoding (MOGEN) Scheme for Vessel-Encoded Arterial Spin Labeling

Li H, Okell TW, Woods JG, Ji Y, Suzuki Y, Qian T, Liao Y, Wang J, Sun Z, Chu Y, Hsu Y, Wang H, Chen Z.   +12 more
europepmc   +1 more source