Results 81 to 90 of about 2,350,876 (296)

Quantitative proteomic analysis reveals different characteristics of bladder cancer cells after exposure to bisphenol A

FEBS Open Bio, EarlyView.
Bisphenol A (BPA), a common chemical in plastics, exerts dual effects on bladder cancer cells: low doses promote growth and migration, while high doses suppress growth and migration. Multi‐omics and bioinformatics reveal BPA acts via MAPK and inflammatory pathways.
Shaomin Niu, Lanlan Li, Wenjuan Jia, Hanzhong Feng, Xiaoquan Yu, Youli Zhao, Fengzhi Yuan, Hui Ding, Junqiang Tian, Yong‐Xing He, Zhiping Wang   +10 more
wiley   +1 more source

Self-crimping bicomponent nanofibres electrospun from polyacrylonitrile and elastomeric polyurethane

, 2005
Two polymer solutions were brought together via a microfluidic device and subjected to an electrospinning process. The two polymer solutions flowed into the microfluidic channel side-by-side with very little intermixing due to their laminar nature.
Bayindir, Bergshoef, Demir, Demir, Gibson, Gibson, Gimzewski, Giordano, Gupta, Jayaraman, Jia, Kenawy, Khatwani, Khil, Kim, Kim, Kim, Lee, Li, Li, Li, Li, Matthews, Reneker, Reneker, Reneker, Shin, Subramanian, Sun, Suthar, Suthar, Tsai, Wang, Wang, Yoshimoto, Zhang, Zhang   +36 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Experimental Study on Surfactant–Polymer Flooding After Viscosity Reduction for Heavy Oil in Matured Reservoir

Energies
An advanced enhanced oil recovery (EOR) method was investigated, employing a surfactant–polymer (SP) system in combination with a viscosity reducer for application in a heavy oil reservoir within the Haiwaihe Block, Liaohe Oilfield, in China. Significant
Xiaoran Chen, Qingfeng Hou, Yifeng Liu, Gaohua Liu, Hao Zhang, Haojie Sun, Zhuoyan Zhu, Weidong Liu   +7 more
doaj   +1 more source

Migration of semiflexible polymers in microcapillary flow

, 2010
The non-equilibrium structural and dynamical properties of a semiflexible polymer confined in a cylindrical microchannel and exposed to a Poiseuille flow is studied by mesoscale hydrodynamic simulations.
Chelakkot, Raghunath, Gompper, Gerhard, Winkler, Roland. G.   +2 more
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Enhancing Penetration Performance and Drug Delivery of Polymeric Microneedles Using Silica Nanoparticle Coatings

Advanced Materials Interfaces
Microneedle (MN) technology offers a powerful approach for transdermal delivery enabling painless injection and facilitating self‐administration without the need for professional assistance.
Sohyun Kim, Hyewon Choi, Hyejoong Jeong, Wilfredo Méndez Ortiz, Hwayeong Cheon, Jae Yong Jeon, Jae Hyeon Lee, Jeong Hwan Han, Kathleen J. Stebe, Daeyeon Lee, Hyunsik Yoon   +10 more
doaj   +1 more source

Polymer-based antimicrobial strategies for periodontitis

Frontiers in Pharmacology
Periodontitis is a chronic inflammatory condition driven by plaque-associated microorganisms, where uncontrolled bacterial invasion and proliferation impair host immune responses, leading to localized periodontal tissue inflammation and bone destruction.
Jiajia Chen, Shujun Dong
doaj   +1 more source

A Review: Nanomaterials as a Filler in Natural Fiber Reinforced Composites

Journal of Natural Fibers, 2017
Composite reinforcement is defined as a technique to improve the engineering characteristics of composite and a fiber reinforced composite (FRC) is a composite material consisting of a polymer matrix imbedded with high-strength fibers, synthetic fibers ...
S. Behnam Hosseini
doaj   +1 more source

Prism coupling measurement of benzocyclobutene (BCB 4024-40) polymer for optical devices application [PDF]

, 2006
Prism coupling method is employed in the characterization process of BenzoCyclobutene (BCB 4024-40) polymer slab structure. This method is used to characterize the polymer refractive index, variation of film thickness with spin coating speed and average ...
Ibrahim, Mohd. Haniff, Mee-Koy, Chin, Mohammad, Abu Bakar, Mohd. Kassim, Norazan   +3 more
core