Results 91 to 100 of about 2,076,410 (301)

Stimulus-responsive biomaterials for Helicobacter pylori eradication

Journal of Advanced Research
Background: Helicobacter pylori (H. pylori), the only bacterium classified as a type I (definite) carcinogen, is strongly associated with the development of gastric inflammation and adenocarcinoma.
Tiantian Shan, Xi Chen, Xinxuan Zhou, Nanxi Wang, Biao Ren, Lei Cheng   +5 more
doaj   +1 more source

The phase inversion mechanism of the pH-sensitive reversible invert emulsion from w/o to o/w

Open Physics, 2020
Alteration in the environmental conditions will cause a reversed reaction between o/w emulsion and w/o emulsion that has similar advantages of different liquids form on the reversible invert emulsion.
Liu Fei, Wang Yanling, Li Xiaqing, Zhang Zhaoxiang, Dai Xiaodong, Wang Xuewu, Xin Yanping, Liu Kun, Gao Liang, Du Dehui, Xing Chunyu, Jiang Hong, Liu Zhihua   +12 more
doaj   +1 more source

Light-, pH- and thermal-responsive hydrogels with the triple-shape memory effect

, 2016
Light-, pH- and thermal-responsive hydrogels were prepared by introducing dansyl-aggregations and azo-cyclodextrin inclusion complexes as switches.
Kang, Y, Gong, XL, Li, BJ, Zhang, S, Li, BJ (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China., Jiang, ZC, Zhang, S (reprint author), Sichuan Univ, Polymer Res Inst, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China., Xiao, YY   +7 more
core   +1 more source

Unraveling 4‐Phenylbutyrate's Therapeutic Role in SLC6A1 Disorders: Pharmacochaperoning Over HDAC Inhibition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Variants in SLC6A1, encoding the GABA transporter 1 (GAT‐1), cause epilepsy, autism spectrum disorder, and developmental delay via loss of GABA uptake, impaired trafficking, and ER retention. We previously found that 4‐Phenylbutyrate (PBA), an FDA‐approved drug, restores GABA uptake and reduces seizures in SLC6A1‐related disorders ...
Melissa B. DeLeeuw, Karishma Randhave, Ekta Anand, Ziang (Debbie) Song, Wangzhen Shen, Jing‐Qiong Kang   +5 more
wiley   +1 more source

Dextran-b-poly(L-histidine) copolymer nanoparticles for pH-responsive drug delivery to tumor cells

, 2013
Jong-Ho Hwang,1,2 Cheol Woong Choi,1 Hyung-Wook Kim,1 Do Hyung Kim,3 Tae Won Kwak,3 Hye Myeong Lee,3 Cy Hyun Kim,3 Chung Wook Chung,3 Young-Il Jeong,3 Dae Hwan Kang1,3 1Department of Internal Medicine, Medical Research Institute, Pusan National ...
Choi CW, Kim DH, Chung CW, Jeong YI, Kwak TW, Kim CH, Kang DH, Lee HM, Kim HW, Hwang JH   +9 more
core  

pH-Responsive Block Copolymer Micelles of Temsirolimus: Preparation, Characterization and Antitumor Activity Evaluation

International Journal of Nanomedicine
Ling Wang,1– 3,* Fangqing Cai,3,* Yixuan Li,3,* Xiaolan Lin,3 Yuting Wang,3 Weijie Liang,3 Caiyu Liu,4 Cunze Wang,3 Junshan Ruan1– 3 1School of Pharmacy, Fujian Medical University, Fuzhou University Affiliated Provincial Hospital, Fuzhou ...
Wang L, Cai F, Li Y, Lin X, Wang Y, Liang W, Liu C, Wang C, Ruan J   +8 more
doaj  

Preparation and characterization of pH-responsive metal-polyphenol structure coated nanoparticles

Food Science and Human Wellness
In this paper, tannic acid (TA) and Fe3+ were added to form a layer of metal-polyphenol network structure on the surface of the nanoparticles which were fabricated by zein and carbon quantum dots (CQDs) encapsulating phlorotannins (PTN).
Qile Xia, Yan Liang, Ailing Cao, Yan Cao, Luyun Cai   +4 more
doaj   +1 more source

pH-responsive high-density lipoprotein-like nanoparticles to release paclitaxel at acidic pH in cancer chemotherapy

, 2012
Jae-Yoon Shin,1,* Yoosoo Yang,1,* Paul Heo,1 Ji-Chun Lee,1 ByoungJae Kong,1 Jae Youl Cho,1 Keejung Yoon,1 Cheol-Su Shin,2 Jin-Ho Seo,3 Sung-Gun Kim,4 Dae-Hyuk Kweon11Department of Genetic Engineering, College of Biotechnology and Bioengineering, and ...
Lee JC, Kim SG, Kong BJ, Shin CS, Shin JY, Yang Y, Heo P, Cho JY, Seo JH, Kweon DH, Yoon K   +10 more
core  

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Symbolic Regression and Multi‐Objective Optimization of the Flory–Huggins Interaction Parameter for Hydrogels

Advanced Engineering Materials, EarlyView.
We develop a data‐driven method to derive the mathematical expressions of the Flory–Huggins interaction parameter χ for the swelling behavior of temperature–responsive hydrogels. Starting from initial assumptions of χ, our workflow combines Bayesian optimization, Flory–Rehner theory, and symbolic regression to generate candidate χ expressions.
Yawen Wang, Adrian Ehrenhofer, Thomas Wallmersperger   +2 more
wiley   +1 more source