Results 61 to 70 of about 303,325 (299)

Epithelial–Mesenchymal Transition (EMT) 2021

International Journal of Molecular Sciences, 2022
Epithelial–mesenchymal transition (EMT) is a transdifferentiation process wherein epithelial cells acquire characteristics typical of mesenchymal cells [...]
Guidalberto Manfioletti, Monica Fedele
openaire   +3 more sources

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

UrBAN: Urban Beehive Acoustics and PheNotyping Dataset

Scientific Data
In this paper, we present a multimodal dataset obtained from a honey bee colony in Montréal, Quebec, Canada, spanning the years of 2021 to 2022. This apiary comprised 10 beehives, with microphones recording more than 3000 hours of high quality raw audio,
Mahsa Abdollahi, Yi Zhu, Heitor R. Guimarães, Nico Coallier, Ségolène Maucourt, Pierre Giovenazzo, Tiago H. Falk   +6 more
doaj   +1 more source

Single-pixel terahertz imaging: a review

Opto-Electronic Advances, 2020
This paper is devoted to reviewing the results achieved so far in the application of the single-pixel imaging technique to terahertz (THz) systems. The use of THz radiation for imaging purposes has been largely explored in the last twenty years, due to ...
Zanotto Luca, Piccoli Riccardo, Dong Junliang, Morandotti Roberto, Razzari Luca   +4 more
doaj   +1 more source

Three-Dimensional Pinecone-like Binder-Free Pt–TiO₂ Nanorods on Ti Mesh Structures: Synthesis, Characterization and Electroactivity towards Ethanol Oxidation

Molecules, 2022
We report here the synthesis of binderless and template-less three-dimensional (3D) pinecone-shaped Pt/TiO2/Ti mesh structure. The TiO2 hydrothermally synthesized onto Ti mesh is composed of a mixture of flower-like nanorods and vertically aligned bar ...
Naser Mohammadi, Juan Carlos Abrego-Martinez, Mohamed Mohamedi   +2 more
doaj   +1 more source

Targeting of polycombs to DNA in EMT [PDF]

, 2017
We here describe the conceptual advance provided by the study by Battistelli and coworkers (PMID: 27452518), that shed light on a molecular mechanism of Polycomb targeting in the biological process known as Epithelial-to-Mesenchymal Transition (EMT ...
Battistelli, Cecilia, Cicchini, Carla, Tripodi, Marco   +2 more
core   +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

MSPB: a longitudinal multi-sensor dataset with phenotypic trait measurements from honey bees

Scientific Data
We present a one-year-long multi-sensor dataset collected from honey bee colonies (Apis mellifera) with rich phenotypic measurements. Data were collected non-stop from April 2020 to April 2021 from 53 hives located at two apiaries in Québec, Canada.
Yi Zhu, Mahsa Abdollahi, Ségolène Maucourt, Nico Coallier, Heitor R. Guimarães, Pierre Giovenazzo, Tiago H. Falk   +6 more
doaj   +1 more source

Reconfigurable photonic generation of broadband chirped waveforms using a single CW laser and low-frequency electronics

Nature Communications, 2018
Producing versatile radio-frequency chirped waveforms often requires complicated techniques. The authors use a fiber-optic frequency-shifting loop to create a low-complexity photonic chirp generator with high bandwidth and fully flexible properties for ...
Hugues Guillet de Chatellus, Luis Romero Cortés, Côme Schnébelin, Maurizio Burla, José Azaña   +4 more
doaj   +1 more source

EFFECTIVE-MEDIUM THEORY FOR GRANULAR HIGH-TC SUPERCONDUCTORS ELECTROMAGNETIC PROPERTIES IN THE MICROWAVE REGION [PDF]

, 2002
The authors extend to finite frequencies their recently developed effective-medium theory (EMT) for granular high-Tc superconductors (HTS). Here they present results for the electromagnetic properties in the microwave region, which is of potential ...
CHOY, TC, STONEHAM, AM
core   +1 more source