Results 191 to 200 of about 910,555 (326)

In Vitro Reconstruction of Axonal Heat Sensing with a Photothermal Nerve‐on‐a‐Chip

Small, EarlyView.
A photothermal nerve‐on‐a‐chip platform is presented that enables precise, localized heating of sensory axons with simultaneous electrical recording. The system reveals millisecond‐scale dynamics of heat‐evoked neural activity and provides a new approach to study how temperature‐dependent ion channel behavior is translated into axonal firing.
Koji Sakai, Yujiro Tanaka, Riku Takahashi, Toichiro Goto, Yosuke Mizuno, Taiki Otomo, Aya Tanaka   +6 more
wiley   +1 more source

Gold Nanorods Embedded in Mesoporous Silica for Photothermal Therapy and SERS Monitoring in T47D Breast Cancer Cells. [PDF]

Pharmaceutics
Armenta-Gamez A, Pedroza-Montero A, Tapia-Villasenor A, Silva-Campa E, Loro H, Melendrez R, Aguila SA, Santacruz-Gomez K.   +7 more
europepmc   +1 more source

Femtosecond laser reshaping yields gold nanorods with ultranarrow surface plasmon resonances

Science, 2017
G. González‐Rubio, Pablo Díaz-Núñez, A. Rivera, A. Prada, G. Tardajos, Jesús González-Izquierdo, L. Bañares, Pablo Llombart, L. G. Macdowell, M. Alcolea Palafox, L. Liz‐Marzán, O. Peña-Rodríguez, A. Guerrero‐Martínez   +12 more
semanticscholar   +1 more source

Activatable smart contrast agents for photoacoustic imaging

Smart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh, Jihye Lee, Suyoung Park, Juyoung Yoon, Won Jong Kim, Chulhong Kim   +5 more
wiley   +1 more source

Conjugation of Functionalized Gold Nanorods and Copper (I)-Based Drug: An Anisotropic Nano Drug Delivery System. [PDF]

Nanomaterials (Basel)
Olivieri E, Amatori S, Battocchio C, Iucci G, Marsotto M, Lipani D, Calcabrini A, Colone M, Stringaro A, Dupuis ML, Ammirati G, Paladini A, Toschi F, Pellei M, Santini C, Caviglia M, Del Gobbo J, Tortora L, Marconi E, Maraloiu VA, Venditti I.   +20 more
europepmc   +1 more source

Advancements in Inorganic Chiral Nanomaterials for Anti‐Tumor Immunotherapy

Cancer Science, EarlyView.
Schematic illustration of how inorganic chiral nanomaterials enhance immune activation to promote tumor cell elimination through targeted delivery, immunogenic cell death, and immune microenvironment modulation. ABSTRACT While the past decade has witnessed unprecedented technological advancements, cancer remains a major health threat, with conventional
Siyu Chen, Qian Tang, Xiqian Chen, Yinghao Liang, Jin Qiu, Yongmei Liao, Changqiang Li, Hongru Yu, Fang Xie, Zongjunlin Liu   +9 more
wiley   +1 more source

Killing of Gold Nanorods-Loaded Human Cardiac Fibroblasts Mediated by Photo-Thermal Activation. [PDF]

ACS Omega
Floris E, Pompeo F, Picchio V, Miglietta S, De Mei V, Cozzolino C, Icolaro F, Petrozza V, Frati G, Petronella F, Chimenti I, Pagano F, De Sio L.   +12 more
europepmc   +1 more source

Gold Nanorods Optically Trapped [PDF]

MRS Bulletin, 2006
openaire   +1 more source

Extracellular matrix and proteolysis: mechanisms driving irreversible changes and shaping cell behavior

The FEBS Journal, EarlyView.
Irreversible ECM proteolysis by remodeling enzymes shapes development, homeostasis, and disease. ECM‐degrading proteases display cell specificity and are governed by shared mechanisms, exhibiting functional redundancy in generating matrikines, growth factors, and cytokines.
Inna Solomonov, Orit Kollet, Irit Sagi
wiley   +1 more source

Systematic Evaluation of Physicochemical Properties of PEGylated Gold Nanorods Reveals Cell-Specific Uptake Determinants in Human Immune Cell Subsets. [PDF]

Small Sci
Roy Chaudhuri T, Giesler H, Kovacevic Sarmiento M, Lamers K, Hechler M, Erkelenz M, Haferkamp M, Schirrmann R, Nachev M, Bosnjakovic R, Sures B, Schlücker S, Brandau S.   +12 more
europepmc   +1 more source