Results 221 to 230 of about 1,160,454 (280)

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Observation of Van Hove singularity interband plasmons in the kagome metal CsV₃Sb₅ for strong light-matter interactions. [PDF]

Sci Adv
Meng X, Wang C, Wang M, Liu J, Zhou P, Xing Q, Zheng Y, Zhang H, Bi W, Teng H, Zhou J, Li J, Wang Z, Hu H, Dai Q, Yan H, Yao Y.   +16 more
europepmc   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Ultrafast space-time optical merons in momentum-energy space. [PDF]

Nat Commun
Yessenov M, Dorrah AH, Guo C, Hall LA, Park JS, Free J, Johnson EG, Capasso F, Fan S, Abouraddy AF.   +9 more
europepmc   +1 more source

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash, Jacob Robins, J. Scott VanEpps, Minji Kim, Jouha Min   +4 more
wiley   +1 more source

Excitation of Tamm plasmon polariton in ultrathin metals. [PDF]

Sci Adv
Zhang 张江伟 J, Wang 王鹏森 P, Xie 谢茂彬 M, Liu 刘清权 Q, Ge 葛安萍 A, Guan 关学昱 X, Cui 崔恒毅 H, Jia 贾奇祥 Q, Ji 冀若楠 R, Sun 孙志培 Z, Wang 王少伟 S.   +10 more
europepmc   +1 more source

Microfluidic Modeling of Macrophage‐Induced Cardiac Inflammation Using NF‐κB Reporter Cardiomyocytes

Advanced Healthcare Materials, EarlyView.
A cardiac inflammation model was developed to enable real‐time analysis of macrophage‐cardiomyocyte interactions using NF‐κB‐reporter cardiomyocytes and a microfluidic co‐culture system. A MATLAB‐based model was implemented to optimize cell density and medium resupply based on TNFα diffusion kinetics. Activation thresholds and stress responses in NF‐κB‐
Chao Liu, Xi Rui Qiang Lu, Seoyoung Jeong, Douglas H. Wu, Rodrigo A. Somoza, Parameswaran Ramakrishnan, Samuel E. Senyo   +6 more
wiley   +1 more source

Electrically Tunable Momentum Space Polarization Singularities in Liquid Crystal Microcavities. [PDF]

Adv Sci (Weinh)
Oliwa P, Kapuściński P, Popławska M, Muszyński M, Król M, Morawiak P, Mazur R, Piecek W, Kula P, Bardyszewski W, Piętka B, Sigurðsson H, Szczytko J.   +12 more
europepmc   +1 more source

Non-Hermitian systems based on 3D chirality enabled asymmetrical polarization switching and omni-polarizer action at an EP. [PDF]

Light Sci Appl
Fu X, Hu H, Zhang J, Qi J, Zhang S, Wu Q, Lu Y, Chen Z, Chen J, Yu X, Sun Q, Xu J.   +11 more
europepmc   +1 more source

Double-helix singularity and vortex-antivortex annihilation in space-time helical pulses. [PDF]

Nanophotonics
Shi S, Wang R, Xiong M, Zhou Q, Wang BZ, Shen Y.   +5 more
europepmc   +1 more source