Results 191 to 200 of about 18,959 (275)

Flexible microneedle array with AuNPs/MXene for visualized electrochemical monitoring of osteosarcoma miR-181b. [PDF]

Front Bioeng Biotechnol
Zhu ZS, Zhang H, Lu C, Du L, Lu S, Cao XQ, Ding AZ, Yin N.   +7 more
europepmc   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, Volume 38, Issue 60, 27 October 2026.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

Wireless light-gated photoelectrochemical microneedle wearables for zero-bias longitudinal monitoring in interstitial fluid. [PDF]

Nat Commun
Wang H, Huang Z, Zhou X, Huang J, Liu Y, Lyu L, Shi N, Pan S, Shi G, Zhang Z.   +9 more
europepmc   +1 more source

Propolis-Based Microneedles Incorporating Neratinib-Loaded <i>Ocimum basilicum</i> Essential Oil-Based Lipid Nanovesicles for Minimally Invasive Cancer Therapy: Formulation and In Vivo Evaluation in an Ehrlich Solid Tumor Model. [PDF]

Pharmaceutics
Elhabal SF, Awad AbdelGhany Morsy S, Azer MS, Allam KM, Hassan FE, Ewedah TM, Mostafa Abd El Galil R, Nour El-Din M, Ashmawy AI, Ahmed HS, Mansy AEAE, Hamdan AME.   +11 more
europepmc   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, Volume 11, Issue 20, 21 October 2026.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Patterned Screen‐Printing Process for Substrate‐Free and Scalable Hyaluronic Acid Microneedle Arrays

Advanced Materials Technologies, Volume 11, Issue 19, 7 October 2026.
A substrate‐free microneedle array comprising a hybrid hyaluronic acid ink was fabricated via a scalable screen‐printing process for flexible transdermal drug delivery. Defect‐free mold filling was achieved using a vacuum‐assisted jig and a delayed drying system, and the use of this versatile platform for multi‐drug patterning and ex vivo skin ...
Sanghyun Ahn, Jaeho Kim, SeungHyun Park, WonHyoung Ryu   +3 more
wiley   +1 more source

Hyaluronic acid-based osmolality-responsive immediate-release microneedles co-loading baicalein and astaxanthin for oral ulcer therapy. [PDF]

Mater Today Bio
Yang J, Shi K, Wang J, Liu H, Zhang Y, Guang X, Wang S, Lei W, Wang Y, Tan M, Ma X, Wu H.   +11 more
europepmc   +1 more source

Cortisol Dynamics at High Temporal Resolution For Wearable Biosensor Research

Advanced Sensor Research, Volume 5, Issue 10, October 2026.
High‐frequency cortisol profiling reveals that endocrine responses depend strongly on both stressor type and the individual. Circadian sampling shows a consistent morning‐to‐evening decline, while cold exposure elicits delayed rises and exercise and cognitive challenges produce divergent trajectories.
Munia Ferdoushi, Tess Billings, Wenxin Cai, Yasser Khan   +3 more
wiley   +1 more source

pH- and Near-Infrared Light Dual-Responsive Hydrogel Microneedles Incorporating Polydopamine-Based Curcumin-Loaded Nanoparticles for Antibacterial and Oxidative Injury Protection. [PDF]

Polymers (Basel)
Wang X, Wang R, Yi J, Wang Y, Wei G.
europepmc   +1 more source

From Molecular Targets to Advanced Delivery Systems: Aptamers for Precision Ocular Therapeutics

Advanced Therapeutics, Volume 9, Issue 10, October 2026.
Aptamer‐based strategies are revolutionizing ocular disease management through highly specific molecular recognition of disease specific molecular targets. This review systematically integrates therapeutic aptamer sequences, diagnostic aptasensor platforms, and targeted delivery strategies, highlighting design principles, ocular bioavailability ...
Minal Thacker, Ka‐Ying Wong, Liping Zhou, Man‐Sau Wong, Juewen Liu   +4 more
wiley   +1 more source