Results 71 to 80 of about 312,740 (284)

Progress in Competing Endogenous RNA and Cancer

Journal of Cancer Therapy, 2015
The competing endogenous RNA (ceRNA) hypothesis was introduced as a previously unrecognized gene regulatory layer. This is a recently discovered hypothesis about how mRNAs, pseudogene transcripts, long noncoding RNAs (lncRNAs) and circular RNAs (circRNAs) regulate post-transcriptional expression by sharing common microRNA response elements (MREs ...
Ting Zhang, Weiguo Huang
openaire   +2 more sources

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

circTP63 functions as a ceRNA to promote lung squamous cell carcinoma progression by upregulating FOXM1

Nature Communications, 2019
Circular RNAs are known to regulate cancer. Here, the authors show that the circular RNA circTP63 promotes lung squamous cell carcinoma by competing with endogenous RNA to upregulate FOXM1.
Zhuoan Cheng, Chengtao Yu, Shaohua Cui, Hui Wang, Haojie Jin, Cun Wang, Botai Li, Meilin Qin, Chen Yang, Jia He, Qiaozhu Zuo, Siying Wang, Jun Liu, Weidong Ye, Yuanyuan Lv, Fangyu Zhao, Ming Yao, Liyan Jiang, Wenxin Qin   +18 more
doaj   +1 more source

Competing endogenous RNA (ceRNA) networks in Parkinson's disease: A systematic review

Frontiers in Cellular Neuroscience, 2023
Parkinson's disease (PD) is a distinctive clinical syndrome with several causes and clinical manifestations. Aside from an infectious cause, PD is a rapidly developing neurological disorder with a global rise in frequency.
Mohammad Reza Asadi, Samin Abed, Ghazal Kouchakali, Fateme Fattahi, Hani Sabaie, Marziyeh Sadat Moslehian, Mirmohsen Sharifi-Bonab, Bashdar Mahmud Hussen, Bashdar Mahmud Hussen, Mohammad Taheri, Mohammad Taheri, Soudeh Ghafouri-Fard, Maryam Rezazadeh, Maryam Rezazadeh   +13 more
doaj   +1 more source

Models of self-peptide sampling by developing T cells identify candidate mechanisms of thymic selection [PDF]

, 2013
Conventional and regulatory T cells develop in the thymus where they are exposed to samples of self-peptide MHC (pMHC) ligands. This probabilistic process selects for cells within a range of responsiveness that allows the detection of foreign antigen ...
Bains, Iren, Seddon, Benedict, van Santen, Hisse M., Yates, Andrew J.   +3 more
core   +1 more source

Competing Endogenous RNAs, Non-Coding RNAs and Diseases: An Intertwined Story

Cells, 2020
MicroRNAs (miRNAs), a class of small non-coding RNA molecules, are responsible for RNA silencing and post-transcriptional regulation of gene expression. They can mediate a fine-tuned crosstalk among coding and non-coding RNA molecules sharing miRNA response elements (MREs).
openaire   +4 more sources

Analysis of circular RNA‑associated competing endogenous RNA network in breast cancer

Oncology Letters, 2020
As the most common type of cancer in female patients, the morbidity and mortality rates of breast cancer (BC) are high, and its incidence is gradually increasing worldwide. However, the underlying molecular and genetic mechanisms involved in the etiopathogenesis of BC remain unclear.
Wang, Xuekang, Dong, Yanhan, Wu, Qiong, Lu, Tong, Wang, Yuanyong, Liu, Wenchao, Liu, Chengyu, Xu, Wenhua   +7 more
openaire   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

MicroRNA and circular RNA profiling in the deposited fat tissue of Sunite sheep

Frontiers in Veterinary Science, 2022
As the most typical deposited fat, tail fat is an important energy reservoir for sheep adapted to harsh environments and plays an important role as a raw material in daily life.
Xige He, Rihan Wu, Yueying Yun, Yueying Yun, Xia Qin, Yajuan Huang, Lu Chen, Yunfei Han, Jindi Wu, Lina Sha, Gerelt Borjigin   +10 more
doaj   +1 more source

Force for ancient and recent life: viral and stem-loop RNA consortia promote life. [PDF]

, 2014
Lytic viruses were thought to kill the most numerous host (i.e., kill the winner). But persisting viruses/defectives can also protect against viruses, especially in a ubiquitous virosphere. In 1991, Yarmolinsky et al.
Villarreal, Luis P
core   +1 more source