Results 51 to 60 of about 366,025 (373)

Review of methods for coding of speech signals

EURASIP Journal on Audio, Speech, and Music Processing, 2023
Speech is the most common form of human communication, and many conversations use digital communication links. For efficient transmission, acoustic speech waveforms are usually converted to digital form, with reduced bit rates, while maintaining decoded ...
Douglas O’Shaughnessy
doaj   +1 more source

Quantifying cancer epithelial-mesenchymal plasticity and its association with stemness and immune response

, 2019
Cancer cells can acquire a spectrum of stable hybrid epithelial/mesenchymal (E/M) states during epithelial-mesenchymal transition (EMT). Cells in these hybrid E/M phenotypes often combine epithelial and mesenchymal features and tend to migrate ...
Bocci, Federico, Deng, Youyuan, Jia, Dongya, Jolly, Mohit Kumar, Levine, Herbert, Li, Xuefei, Onuchic, Jose N., Tripathi, Shubham   +7 more
core   +1 more source

Endothelin-1 Drives Epithelial-Mesenchymal Transition In Hypertensive Nephroangiosclerosis [PDF]

, 2016
BACKGROUND: Tubulointerstitial fibrosis, the final outcome of most kidney diseases, involves activation of epithelial mesenchymal transition (EMT). Endothelin‐1 (ET‐1) activates EMT in cancer cells, but it is not known whether it drives EMT in the kidney.
Belloni, Anna S, Buccella, Valentina, CALO', LORENZO, Caroccia, Brasilina, Gioco, Francesca, Guerzoni, Eugenia, GUIDOLIN, DIEGO, Montini, Barbara, Pagnin, Elisa, Petrelli, Lucia, Piazza, Maria, Ravarotto, Verdiana, ROSSI, GIANPAOLO, SECCIA, TERESA MARIA   +13 more
core   +1 more source

Context-dependent EMT programs in cancer metastasis

Journal of Experimental Medicine, 2019
In this review, Aiello and Kang discuss the molecular mechanisms, regulatory networks, and functional consequences of epithelial–mesenchymal transition (EMT) in the context of cancer metastasis, with a particular focus on partial EMT and cellular ...
Nicole M. Aiello, Yibin Kang
semanticscholar   +1 more source

TM4SF1 promotes EMT and cancer stemness via the Wnt/β-catenin/SOX2 pathway in colorectal cancer

Journal of experimental & clinical cancer research : CR, 2020
Transmembrane 4 L six family member 1 (TM4SF1) is upregulated in several epithelial cancers and is closely associated with poor prognosis. However, the role of TM4SF1 and its potential mechanism in colorectal cancer (CRC) remain elusive.
Q. Tang, Jin-huang Chen, Z. Di, W. Yuan, Zili Zhou, Zhengyi Liu, Shengbo Han, Yanwei Liu, G. Ying, Xiaogang Shu, Maojun Di   +10 more
semanticscholar   +1 more source

Cancer-associated fibroblasts as abettors of tumor progression at the crossroads of EMT and therapy resistance

Molecular Cancer, 2019
In the last decades, the role of the microenvironment in tumor progression and therapeutic outcome has gained increasing attention. Cancer-associated fibroblasts (CAFs) have emerged as key players among stromal cells, owing to their abundance in most ...
M. Fiori, S. Di Franco, L. Villanova, Paola Bianca, G. Stassi, R. De Maria   +5 more
semanticscholar   +1 more source

Spectro-Temporal Electrocardiogram Analysis for Noise-Robust Heart Rate and Heart Rate Variability Measurement

IEEE Journal of Translational Engineering in Health and Medicine, 2017
The last few years has seen a proliferation of wearable electrocardiogram (ECG) devices in the market with applications in fitness tracking, patient monitoring, athletic performance assessment, stress and fatigue detection, and biometrics, to name a few.
Diana P. Tobon, Srinivasan Jayaraman, Tiago H. Falk   +2 more
doaj   +1 more source

Novel Omega-3 Fatty Acid Epoxygenase Metabolite Reduces Kidney Fibrosis. [PDF]

, 2016
Cytochrome P450 (CYP) monooxygenases epoxidize the omega-3 polyunsaturated fatty acid (PUFA) docosahexaenoic acid into novel epoxydocosapentaenoic acids (EDPs) that have multiple biological actions.
Hammock, Bruce D, Hye Khan, Md Abdul, Imig, John D, Lee, Kin Sing Stephen, Levick, Scott P, Sharma, Amit   +5 more
core   +3 more sources

How important is EMT for cancer metastasis?

PLoS Biology
Epithelial-to-mesenchymal transition (EMT), a biological phenomenon of cellular plasticity initially reported in embryonic development, has been increasingly recognized for its importance in cancer progression and metastasis.
Toni Celià-Terrassa, Yibin Kang
semanticscholar   +1 more source

Context specificity of the EMT transcriptional response

Nature Communications, 2020
Epithelial–mesenchymal plasticity contributes to many biological processes, including tumor progression. Various epithelial–mesenchymal transition (EMT) responses have been reported and no common, EMT-defining gene expression program has been identified.
D. Cook, B. Vanderhyden
semanticscholar   +1 more source