Results 71 to 80 of about 1,029,677 (317)

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Morphology-Controlled Coating of Colloidal Particles with Silica: Influence of Particle Surface Functionalization

, 2017
We present a general, convenient, and efficient synthetic concept for the coating of colloidal particles with a silica (SiO2) shell of well-defined and precisely controlled morphology and porosity.
Goetz P. Hellmann (1885087), Christian G. Schäfer (1360536), Pan Wu (582692), Xu Dong (366886), Changchun Wang (1534306)   +4 more
core   +1 more source

Experimental investigation of WEDM process through integrated desirability and machine learning technique on implant material

Journal of the Mechanical Behavior of Materials, 2021
CP-Ti G2 has become the preferred biocompatible material for various devices mainly used in orthopedic and dental implants and it is also used in aviation and aircraft.
Kumar Anish, Sharma Renu, Gupta Arun Kumar   +2 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Surface morphology, phase structure and property evolution of anodized titanium during water vapor exposure

, 2014
The effects of water vapor exposure on surface characteristics of anodized titanium were investigated. The anodized titanium was prepared in 1 M phosphoric acid solution at 170 V.
Zhou, Kun, Chen, Zhaoxiang
core   +1 more source

Laser surface patterning to enhance adhesion of plasma sprayed coatings [PDF]

, 2015
In thermal spraying, adhesive bond strength is a feature of surface properties. An adapted surface is studied with prior-surface treatments to enhance interface energy.
BOUSTIE, Michel, COURAPIED, Damien, BERTHE, Laurent, COSTIL, S, Boustie, M., BOUSTIE, M, Cormier, J., CORMIER, Jonathan, Costil, S., KROMER, Robin, PEYRE, Patrice, Kromer, R., COSTIL, Sophie, KROMER, R, CORMIER, J, COURAPIED, D   +15 more
core   +1 more source

Surface morphology instrument PGI830.

, 2021
Surface morphology instrument PGI830.
Fenfen Liu (11520229), Gengpei Zhang (10131572), Guangyuan Ge (11520226)   +2 more
core   +1 more source

Knit Fabric Mercerisation through the Use of High-Concentration NaOH in a Scouring and Bleaching Bath using an Exhaustion Method [PDF]

Tekstilec, 2017
The combined scouring, bleaching and mercerising of single jersey cotton knitted fabrics through the use of high-concentration NaOH was evaluated in this study.
Raju Ahmed , Shipan Mia , Nabiev Nabijon , Mohammad Neaz Morshed , Quan Heng   +4 more
doaj   +1 more source

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

Molecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov, Shiva Krishna Katkam, Zhefan Wang, Venkateshwar G. Keshamouni   +3 more
wiley   +1 more source

Atomic-scale determination of surface facets in gold nanorods [PDF]

, 2012
It is widely accepted that the physical properties of nanostructures depend on the type of surface facets1, 2. For Au nanorods, the surface facets have a major influence on crucial effects such as reactivity and ligand adsorption and there has been ...
Van der Broek, Wouter, Carbó Argibay, Enrique, Carb\uf3-Argibay, Enrique, Liz-Marz\ue1n, Luis M., Goris, Bart, Liz Marzán, Luis, G\uf3mez-Gra\uf1a, Sergio, Van Tendeloo, Gustaaf, Bals, Sara, Gómez Graña, Sergio, van den Broek, Wouter   +10 more
core   +1 more source