Results 81 to 90 of about 16,681,036 (304)

Development and Characterization of PEGylated Poly D,L-Lactic Acid Nanoparticles for Skin Rejuvenation

Nanomaterials
Recently, various biocompatible and biodegradable materials have garnered significant attention as cosmetic fillers for skin rejuvenation. Among these, poly ε-caprolactone (PCL), poly L-lactic acid (PLLA), poly D,L-lactic acid (PDLLA), and polydioxanone (
Seunghwa Lee, Hyoung-Wook Moon, Seong-Jin Lee, Jin-Cheol Cho   +3 more
doaj   +1 more source

Fabricating poly(lactic acid) and poly(lactic acid)/poly(caprolactone) blend fibres via electrospinning

, 2019
Fabricating poly(lactic acid) and poly(lactic acid)/poly(caprolactone) blend fibres via ...
Chao Huang (1258452)
core   +1 more source

ROS Self‐Supply Nanoplatform Based on Fenton Catalyst for Chemodynamic and Immunotherapy: Reprogramming Cold Tumor Into Hot Tumor in Cancer Treatment

Advanced Science, EarlyView.
A multifunctional HA‐conjugated nanoplatform (HA‐PGMC) integrates CuO2, glucose oxidase, and mil‐100 to enable cascade catalytic ROS generation in tumor microenvironments. This self‐supplying ROS strategy induces immunogenic cell death, reprograms “cold” tumors into “hot” ones, and synergizes with PD‐L1 blockade, achieving potent chemodynamic ...
Man Lung Lee, Jack Chun Hin Chen, Wai Wing Cheng, Kwan Yee Lau, Hiu Yee Kwan, Ngar‐Yun Ellen Poon, Hung‐Wing Li   +6 more
wiley   +1 more source

Production of D- and L-Lactic Acid by Mono- and Mixed Cultures of Lactobacillus sp.

Food Technology and Biotechnology, 2011
Batch cultivation of monoculture of Lactobacillus sp. and two–strain mixed culture of Lactobacillus sp. and Lactobacillus amylovorus DSM 20531T was carried out with the aim of producing L-(+)- and D-(–)/L-(+)-lactic acid to be implemented in poly(lactic ...
Antonija Trontel, Ana Batušić, Ivana Gusić, Božidar Šantek, Srđan Novak, Anita Slavica   +5 more
doaj  

Nanodiamond/poly (lactic acid) nanocomposites: Effect of nanodiamond on structure and properties of poly (lactic acid)

, 2010
Nanodiamond (ND)/poly (lactic acid) (PLA) nanocomposites with potential for biological and biomedical applications were prepared by using melting compound methods.
Yong-Qing Zhao, Kin-Tak Lau, Kim, Jang Kyo, Lau, Kin Tak, Hu-Lin Li, Lau, Kin-Tak, Zhao, Dan-Dan, Kim, Jang-Kyo, Xu, Cai-Ling, Li, Hu Lin, Dan-Dan Zhao, Zhao, Yong-Qing, Jang-kyo Kim, Cai-Ling Xu, Zhao, Dan Dan, Xu, Cai Ling, Zhao, Yong Qing, Li, Hu-Lin   +17 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Structural reorganization of cylindrical nanoparticles triggered by polylactide stereocomplexation [PDF]

, 2014
Co-crystallization of polymers with different configurations/tacticities provides access to materials with enhanced performance. The stereocomplexation of isotactic poly(L-lactide) and poly(D-lactide) has led to improved properties compared with each ...
Wilson, Neil R., Dyson, M.A., Schiller, Tara L, Dove, Andrew P., Schiller, T.L., Dyson, M Adam, Sanchez, A.M., Sun, Liang, O'Reilly, R.K., Wilson, Neil R, Pitto-Barry, Anaïs, Schiller, Tara L., Kirby, Nigel, Sloan, Jeremy, Dyson, Mark Adam, Sun, L., O'Reilly, Rachel K; id_orcid, Sloan, J., O’Reilly, Rachel K., Dove, Andrew P, Sanchez, Ana M., Kirby, N., Wilson, N.R., Dove, A.P., Sanchez, Ana M   +24 more
core   +1 more source

Nanomaterials for Allergy Diagnosis and Treatment: Advances, Opportunities and Translational Challenges

Advanced Science, EarlyView.
Nanomaterials offer dual applications in allergy management. For diagnosis, nanomaterials enhance analytical sensitivity and improve detection in specific IgE and functional assays such as the basophil activation test (BAT). For allergen‐specific immunotherapy, nanomaterials enable allergen masking and controlled release, and effectively modulate the ...
Madiha Habib, Shan Jiang, Joyce ZX Lee, CW Lim, HL Yeung, Nicki YH Leung, Patrick SC Leung, Ting F Leung, Christine YY Wai   +8 more
wiley   +1 more source

Single‐Dose TACE‐Like Injection of Sustained‐Release Panobinostat/IL‐12 Polymeric Microparticles is Effective in Preclinical Liver Cancer Models

Advanced Science, EarlyView.
A novel PLGA/PBAE polymer microparticle platform revolutionizes intermediate‐stage liver cancer treatment by co‐delivering panobinostat and IL‐12 via a single TACE‐like injection. This sustained‐release system overcomes tumor immunosuppression, triggers robust innate and adaptive immune responses, and establishes tertiary lymphoid structures ...
Hongzhe Yu, Ling Li, Sachin S. Surwase, Xin Ming M. Zhou, Hongtao Qian, Joel C. Sunshine, Florin M. Selaru, Jordan J. Green   +7 more
wiley   +1 more source