Results 211 to 220 of about 407,689 (298)

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

In vivo confocal microscopy provides evidence of corneal nerve damage and basal tear film reduction in patients treated with oral isotretinoin. [PDF]

J Transl Med
Barros A, Lozano-Sanroma J, Queiruga-Piñeiro J, Fernández-Vega-Cueto L, Sánchez-Fernández C, Merayo-Lloves J, Alcalde I.   +6 more
europepmc   +1 more source

Perfusion Bioreactor Culture Incorporating Mechanical Confinement Enhances Mesenchymal Stem Cell Extracellular Vesicle Production and Wound Healing Potential

Advanced Materials Technologies, EarlyView.
Scalable manufacturing challenges and limited potency remain two of the most intransigent issues limiting clinical translation of EV therapeutics. Mechanical cues can induce phenotypic changes and increased vesiculation in EV source cells without the use of extraneous reagents, chemicals, and/or cargo, thereby potentially drastically improving the ...
Emily H. Powsner, Raith Nowak, Stephanie M. Kronstadt, Nicholas H. Pirolli, Talia J. Solomon, Kristin Nikolov, William Pieper Holeman, Ian M. Smith, Kimberly M. Stroka, John P. Fisher, Steven M. Jay   +10 more
wiley   +1 more source

Comparative evaluation of anterior segment optical coherence tomography and in vivo confocal microscopy for Kayser-Fleischer rings assessment in Wilson disease. [PDF]

BMC Ophthalmol
Tian J, Yin X, Xiao Y.
europepmc   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Central Cornea Changes on Anterior Segment OCT and In Vivo Confocal Microscopy After Autologous Limbal Epithelial Cell Transplantation. [PDF]

Cornea
Yavuz Saricay L, Kaufman AR, Johns LK, Yin J, Samarakoon L, Ayala AR, Maguire M, Parekh M, Hernandez Rodriguez DE, Daley H, Dana R, Armant M, Ritz J, Jurkunas UV.   +13 more
europepmc   +1 more source

Tunable 3D‐Printed Static Mixers for Gradient Bioprinting With High Cell Viability

Advanced Materials Technologies, EarlyView.
ABSTRACT The fabrication of native tissue‐like structures with gradual transitions in material properties, cell types, and growth factors remains a major challenge in biofabrication due to the lack of suitable methods. Mimicking the hierarchical organization of living tissues is essential for functional models, yet creating gradient, multimaterial ...
Florian Hofmann, Jessica Faber, Franz Moser, Alessandro Cianciosi, Nicoletta Murenu, Joachim Schenk, Katrin G. Heinze, Natascha Schaefer, Silvia Budday, Tomasz Jungst   +9 more
wiley   +1 more source

<i>In Vivo</i> Confocal Microscopy as a Prognostic Indicator in <i>Acanthamoeba</i> Keratitis: Insights from a Retrospective Study. [PDF]

Pathogens
Han Y, Wei Y, Chen Q, Pang J, Shi Q, Liang Q.   +5 more
europepmc   +1 more source

An Accessible Microfluidic Platform for the Generation of Polarized Brain Organoids

Advanced Materials Technologies, EarlyView.
This study presents an accessible double‐gradient microfluidic device that enables controlled morphogen delivery and spatially polarized differentiation in brain organoids. By integrating a pump‐free design and stable fabrication method, the platform generates dorsal–ventral neuronal asymmetry, offering a reproducible and versatile approach to model ...
Daniel Pérez‐Calixto, Manuel Alejandro Vazquez Valle, Mitzi Pérez‐Calixto, Cindy Peto‐Gutiérrez, Iván Velasco, Genaro Vázquez‐Victorio, Itzel Escobedo‐Avila   +6 more
wiley   +1 more source

Geometrical Features of Subbasal Corneal Whorl-like Nerve Patterns in Dry Eye Disease: An In Vivo Confocal Microscopy Study. [PDF]

Ophthalmol Sci
Feng Z, Yu K, Chen Y, Wang G, Deng Y, Wang W, Xu R, Zhang Y, Xiao P, Yuan J.   +9 more
europepmc   +1 more source