Results 111 to 120 of about 2,436,095 (306)

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Zinc metalloprotease FgM35, which targets the wheat zinc-binding protein TaZnBP, contributes to the virulence of Fusarium graminearum

Stress Biology
Metalloproteinases are ubiquitous in organisms. Most metalloproteinases secreted by pathogenic microorganisms are also called virulence factors, because they degrade proteins in the external tissues of the host, thereby reducing the host’s immunity and ...
Xin-tong Wang, Kou-han Liu, Ying Li, Yan-yan Ren, Qiang Li, Bao-tong Wang   +5 more
doaj   +1 more source

Performances of a Newly High Sensitive Trilayer F/Cu/F GMI Sensor

, 2007
We have selected stress-annealed nanocrystalline Fe-based ribbons for ferromagnetic/copper/ferromagnetic sensors exhibiting high magneto-impedance ratio.
Alves, F., Coillot, C., Kaviraj, B., Moutoussamy, J., Rached, L. Abi   +4 more
core   +2 more sources

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

Identification and characterization of grape VAP27 gene family and their roles in disease resistance

Fruit Research
Vesicle-associated membrane protein (VAMP)-associated proteins (VAP27s), which are widely expressed in plants and animals, play an important role in metabolism, physiology, growth, and development, disease resistance, and immunity.
Ruonan Li, Bianbian Wang, Mingxiu Zha, Kangzhuang Zhang, Min Li, Linjiao Xie, Xinyu Chen, Yan Xu, Guotian Liu   +8 more
doaj   +1 more source

A Microcantilever-based Gas Flow Sensor for Flow Rate and Direction Detection [PDF]

, 2008
The purpose of this paper is to apply characteristics of residual stress that causes cantilever beams to bend for manufacturing a micro-structured gas flow sensor. This study uses a silicon wafer deposited silicon nitride layers, reassembled the gas flow
Chou, P. -Ch., Fu, Lung-Ming, Hsueh, Tzu-Han, Lee, Chia-Yen, Ma, Rong-Hua, Tsai, Chien-Hsiung, Wang, Y. -H.   +6 more
core   +3 more sources

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

Unveiling the A-to-I mRNA editing machinery and its regulation and evolution in fungi

Nature Communications
A-to-I mRNA editing in animals is mediated by ADARs, but the mechanism underlying sexual stage-specific A-to-I mRNA editing in fungi remains unknown. Here, we show that the eukaryotic tRNA-specific heterodimeric deaminase FgTad2-FgTad3 is responsible for
Chanjing Feng, Kaiyun Xin, Yanfei Du, Jingwen Zou, Xiaoxing Xing, Qi Xiu, Yijie Zhang, Rui Zhang, Weiwei Huang, Qinhu Wang, Cong Jiang, Xiaojie Wang, Zhensheng Kang, Jin-Rong Xu, Huiquan Liu   +14 more
doaj   +1 more source

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