Results 101 to 110 of about 296,899 (292)

Crack mitigation in concrete : superabsorbent polymers as key to success? [PDF]

open access: yes, 2017
Cracking is a major concern in building applications. Cracks may arise from shrinkage, freeze/thawing and/or structural stresses, amongst others. Several solutions can be found but superabsorbent polymers (SAPs) seem to be interesting to counteract these
De Belie, Nele   +4 more
core   +3 more sources

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

open access: yesMolecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann   +61 more
wiley   +1 more source

pH and redox dual-responsive copolymer micelles with surface charge reversal for co-delivery of all-trans-retinoic acid and paclitaxel for cancer combination chemotherapy

open access: yesInternational Journal of Nanomedicine, 2018
Yanqiu Zhang,1,2,* Lianjun Peng,3,* Jiahui Chu,4 Ming Zhang,5 Lizhu Sun,1,2 Bin Zhong,5 Qiyong Wu5 1Department of Oncology and Hematology, Shuyang Hospital Affiliated to Xuzhou Medical University, Suqian 223600, China; 2Department of Oncology and ...
Zhang Y   +6 more
doaj  

Review of Stimuli-Responsive Polymers in Drug Delivery and Textile Application

open access: yesMolecules, 2019
This review describes some commercially available stimuli-responsive polymers of natural and synthetic origin, and their applications in drug delivery and textiles.
Sudipta CHATTERJEE   +1 more
doaj   +1 more source

ゾル−ゲル転移を示す生体適合ポリマー材料の開発と応用 (2) [PDF]

open access: yes, 2019
(1) Title: Bulk pH Responsive DNA Quadruplex Hydrogels Prepared by Liquid-Phase Large Scale DNA SynthesisJournal: ACS Macro Letters(2) Title: Communication—DNA Quadruplex Hydrogel Beads Showing Peroxidase ActivityJournal: Journal of The Electrochemical ...
Fukushima Kazuki   +10 more
core   +1 more source

Biomimetic soft matter [PDF]

open access: yes, 2011
Biomaterials are often soft materials. There is now growing interest in designing, synthesizing and characterising soft materials that mimic the properties of biological materials such as tissue, proteins, DNA or cells. Research on biomimetic soft matter
Hamley, Ian
core   +1 more source

Dual PI3K/AKT and CDK4/6 inhibition reveals selective sensitivity in an SHH medulloblastoma stem cell model

open access: yesMolecular Oncology, EarlyView.
Targeted therapy was evaluated in SHH medulloblastoma using neuroepithelial stem cell (NES) and tumor‐derived NES‐like (tNES) models in 2D monolayers and 3D spheroids. PI3K, AKT, and CDK4/6 inhibitors had minimal effects in NES but markedly reduced viability and growth and induced apoptosis in tNES cells, revealing distinct therapeutic vulnerabilities.
Monika Lukoseviciute   +4 more
wiley   +1 more source

Stimulus-responsive biomaterials for Helicobacter pylori eradication

open access: yesJournal 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   +5 more
doaj   +1 more source

Novel pH Responsive Amphiphilic Diblock Copolymers with Reversible Micellization Properties [PDF]

open access: yes, 2004
Di-block copolymer of poly[methacrylic acid-block-2-(diethylamino)ethyl methacrylate] [P(MAA-b-DEA)] with narrow molecular weight distribution was synthesized using the atom transfer radical polymerization (ATRP) technique.
Dai, S.   +3 more
core  

Smart systems related to polypeptide sequences [PDF]

open access: yes, 2016
Increasing interest for the application of polypeptide-based smart systems in the biomedical field has developed due to the advantages given by the peptidic sequence.
Franco García, María Lourdes   +2 more
core   +2 more sources

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