Results 211 to 220 of about 1,382,769 (383)

Effect of Nanoparticle Rigidity on the Interaction of Stromal Membrane Particles with Leukemia Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Cell membrane nanoparticles made with stromal cells are prepared and used to target leukemia cells. Deposition of the cell membrane onto rigid silica cores leads to increased uptake both in leukemia cell lines and primary cells from patients. These results show that nanoparticle rigidity affects the interaction between cell membrane nanoparticles and ...
Sander de Weerd   +8 more
wiley   +1 more source

Magnetic‐Driven Torque‐Induced Electrical Stimulation for Millisecond‐Scale Wireless Neuromodulation

open access: yesAdvanced Healthcare Materials, EarlyView.
MagTIES is a wireless neuromodulation technique with millisecond precision. It employs magnetic‐driven torque from magnetite nanodiscs to activate piezoelectric nanoparticles, enabling precise temporal control of neuronal activity and brain oscillations using weak, low‐frequency magnetic fields.
Chao‐Chun Cheng   +5 more
wiley   +1 more source

A development history of cerebral small vessel disease

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2016
Cerebral small vessel disease (cSVD) is a group of pathological process with various etiologies that involve small arteries, arterioles, venules and capillaries of the brain, which is closely related to ischemic stroke, cognitive disorders and ...
Ming-rui SONG, Qiao-shu WANG
doaj  

Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
wiley   +1 more source

Cerebral small-vessel disease protein HTRA1 controls the amount of TGF-β1 via cleavage of proTGF-β1 [PDF]

open access: bronze, 2011
Atsushi Shiga   +16 more
openalex   +1 more source

Integration of Bioengineered Tools in Assisted Reproductive Technologies

open access: yesAdvanced Healthcare Materials, EarlyView.
A conceptual illustration depicting the collaboration between a medical professional (right) and a scientist (left). Their connection highlights the integration of scientific research and clinical practice. This representation underscores the role of emerging technologies in bridging fundamental research with applied reproductive healthcare.
Aslı Ak   +3 more
wiley   +1 more source

Angiogenic T-Cells and Putative Endothelial Progenitor Cells in Hypertension-Related Cerebral Small Vessel Disease [PDF]

open access: bronze, 2011
Rob P.W. Rouhl   +9 more
openalex   +1 more source

Permeation Enhancer‐based Ionogel Shows Remarkable Potential for Oral Insulin Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study proposes a novel formulation of decanoate in an ionic liquid inspired drug delivery system. The formulation demonstrates ideal physicochemical and material properties for oral peptide delivery. Findings indicate that choline decanoate (1:2 molar ratio) forms a viscoelastic gel that enables high oral bioavailability of insulin in rats ...
Konstantinos Raptis   +6 more
wiley   +1 more source

Chronic kidney disease, 24-h blood pressure and small vessel diseases are independently associated with cognitive impairment in lacunar infarct patients [PDF]

open access: bronze, 2011
Yasumasa Yamamoto   +6 more
openalex   +1 more source

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