Results 101 to 110 of about 242,490 (308)

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

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Angle-selective surface based on multi-layered frequency-selective surfaces [PDF]

, 2022
Angle-selective surfaces (ASSs) can provide angular selectivity for the incident plane electromagnetic waves. One way to realize such angular selectivity is to employ multilayered frequency-selective surfaces (FSSs).
Hong, Yujing
core  

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Development os Structures "Absorb/Transmit" with Frequency Selective Surface Approach [PDF]

, 2018
A frequency selective surface with absorber characteristics is presented for industrial, scientific and medical radio bands, specifically 2.4 GHz band, allowing the transmission of other useful microwave signals such as mobile phones.
Maurício da Silva, Vanessa Magri, Thais Areias, Gláucio Silveira, Leni Matos, José Bruno Oliveira de Araújo; Pontifical Catholic University of Rio de Janeiro   +5 more
core  

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Miniaturized Conformal Frequency Selective Surface for X-Band Electromagnetic Shielding

Journal of High-Frequency Communication Technologies
This paper proposes a miniaturized conformal band stop frequency selective surface for electromagnetic shielding in the X band from 8 to 12 GHz. The structure is realized on a flexible polyimide substrate, which allows seamless integration on curved ...
Geethanjali Govindarajan, Kirubaveni Savarimuthu, Vishwanathan Gajendran, Maheshwaran Krishnasamy, Singaram Manokaran   +4 more
doaj   +1 more source

Dual-band Frequency Selective Surface Design for GSM Shielding Applications

Havacılık ve Uzay Teknolojileri Dergisi, 2021
Global Mobile Communications (GSMs) systems have been developed very rapidly over the past decades. Mobile phone base stations are located almost everywhere nowadays.
Bora Döken, İhsan Güney Koç, Ali Berkay Koç, Mikail Altan   +3 more
doaj  

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Waveguide and free-space demonstration of tunable frequency selective surface [PDF]

A tunable frequency selective surface is presented and experimentally characterised over the 1.6-2.6 GHz frequency band within a rectangular waveguide and in free space.

core   +1 more source