Results 61 to 70 of about 36,472 (203)

ReLA, a local alignment search tool for the identification of distal and proximal gene regulatory regions and their conserved transcription factor binding sites [PDF]

Bioinformatics, 2012
Abstract Motivation: The prediction and annotation of the genomic regions involved in gene expression has been largely explored. Most of the energy has been devoted to the development of approaches that detect transcription start sites, leaving the identification of regulatory regions and their functional transcription factor binding ...
Santi González, Bàrbara Montserrat-Sentís, Friman Sánchez, Montserrat Puiggròs, Enrique Blanco, Alex Ramírez, David Torrents   +6 more
openaire   +2 more sources

The CXCL5/CXCR2 Axis Attenuates Ferroptosis in Intrahepatic Cholangiocarcinoma Through the Positive Feedback Loop Between PTGS2 Transcriptional Activation and Neutrophil Recruitment

Advanced Science, EarlyView.
The CXCL5/CXCR2 axis directly inhibits ferroptosis in ICC cells by activating the NF‐κB/PTGS2 pathway. Meanwhile, the CXCL5/CXCR2 axis recruits N2 TANs, and the activated PTGS2 promotes the secretion of TNF‐α from the recruited N2 TANs via the CCL2/CCL7/CCR2 pathway, thereby activating the NF‐κB/PTGS2 axis and forming a positive feedback loop, which ...
Chanqi Ye, Kefeng Lin, Shuyao Yang, Yan Zhang, Wenli Gao, Jiaqi Chen, Ying Dong, Rui Bai, Yang Tian, Minghao Wang, Zhijun Yuan, Yuxiao Ma, Yuqin He, Ruyin Chen, Wenguang Fu, Qi Jiang, Qiong Li, Jian Ruan   +17 more
wiley   +1 more source

An Intravesical Akkermansia muciniphila‐Based Chemo‐Immunotherapeutic Platform for Bladder Cancer

Advanced Science, EarlyView.
Pasteurized Akkermansia muciniphila is engineered into an intravesical F127/doxorubicin platform that couples localized chemotherapy with immune remodeling. By inducing apoptosis, ferroptosis, and immunogenic cell death, this chemo‐immunotherapeutic system enhances dendritic‐cell maturation, antigen cross‐presentation, and tumor‐specific CD8+ T‐cell ...
Rongkang Li, Anguo Zhao, Qi Zhuang, Lei Peng, Rui Liang, Jiadong Zhao, Yang Liu, Dashi Deng, Peng Yu, Xiqi Peng, Shaohua Zhang, Song Wu   +11 more
wiley   +1 more source

Impaired RelA signaling and lipid metabolism dysregulation in hepatocytes: driving forces in the progression of metabolic dysfunction-associated steatotic liver disease

Cell Death Discovery
RelA, also known as nuclear factor kappa B p65, plays a crucial role in the pathogenesis of various liver diseases. However, the specific role of RelA in hepatocytes during the progression of metabolic dysfunction-associated steatotic liver disease ...
Yihuai He, Jinlian Jiang, Lili Ou, Yunfen Chen, Aikedaimu Abudukeremu, Guimei Chen, Weiwei Zhong, Zhigang Jiang, Nuerbiye Nuermaimaiti, Yaqun Guan   +9 more
doaj   +1 more source

Disabling the Nuclear Translocalization of RelA/NF-κB by a Small Molecule Inhibits Triple-Negative Breast Cancer Growth

Breast Cancer: Targets and Therapy, 2021
Hirotaka Kanzaki,1 Avradip Chatterjee,1 Hanieh Hossein Nejad Ariani,1 Xinfeng Zhang,2 Stacey Chung,2 Nan Deng,3,4 V Krishnan Ramanujan,4 Xiaojiang Cui,1,2,4 Mark I Greene,5 Ramachandran Murali1 1Department of Biomedical Sciences, Research Division of ...
Kanzaki H, Chatterjee A, Hossein Nejad Ariani H, Zhang X, Chung S, Deng N, Ramanujan VK, Cui X, Greene MI, Murali R   +9 more
doaj  

Intramolecular Interactions Dominate the Autoregulation of Escherichia coli Stringent Factor RelA

Frontiers in Microbiology, 2019
Amino acid starvation in Escherichia coli activates the enzymatic activity of the stringent factor RelA, leading to accumulation of the alarmone nucleotide (p)ppGpp.
Kathryn Jane Turnbull, Kathryn Jane Turnbull, Kathryn Jane Turnbull, Ievgen Dzhygyr, Ievgen Dzhygyr, Søren Lindemose, Vasili Hauryliuk, Vasili Hauryliuk, Vasili Hauryliuk, Mohammad Roghanian, Mohammad Roghanian, Mohammad Roghanian   +11 more
doaj   +1 more source

Uncoupling Type I Interferon Benefits From Inflammatory Toxicity: Transformer‐Prioritized Precision Agonists for Potent and Safer Cancer Immunotherapy

Advanced Science, EarlyView.
A Transformer‐based AI framework, DLINP, screens millions of compounds to identify Co68, a cobalt‐pincer organometallic complex that biases TLR4‐MD2 signaling toward antitumor interferon activation while suppressing inflammatory toxicity through an early TLR4‐SYK‐STAT1 axis.
Xuefei Guo, Yang Zhao, Xianle Rong, Xingyu Chen, Xiao Wang, Tianyi Liu, Yunfei Xie, Yushu Zou, Pingsen Zhao, Qiang Liu, Fuping You   +10 more
wiley   +1 more source

Uhrf1‐Mediated PKM2 Degradation via Ubiquitination Alleviates Inflammation and Pyroptosis in Inflammatory Bowel Disease

Advanced Science, EarlyView.
Uhrf1‐mediated PKM2 ubiquitination and degradation repressed the nuclear translocation of PKM2, and EPT served as a molecular glue capable of targeting the Uhrf1–PKM2 complex to alleviate the IBD course, suggesting that the Uhrf1–PKM2 axis was a previously unrecognized strategy for treating IBD.
Juan Zhang, Xin‐Rong Xu, Hui‐Lin Zhang, Qi‐Meng Zhu, Xin‐Yuan Li, Xi‐Peng Shang, Jing‐Hui Du, Christophe Morisseau, Feng Qiu, Cheng‐Peng Sun   +9 more
wiley   +1 more source

The diagnostic value of the circadian rhythm gene KLF10 in anxiety‐depressive disorders and its neuroimmune regulatory mechanisms

Animal Models and Experimental Medicine, EarlyView.
This graphical abstract illustrates the protective role and molecular mechanism of the circadian rhythm‐related gene KLF10, identified as a diagnostic biomarker and therapeutic target in anxiety‐depressive disorder. Model establishment and phenotypes: An anxiety‐depression model was successfully established by chronic restraint stress combined with ...
Anlan Liu, Weifeng Guo, Jianxiang Li, Tiange Zhang, Dan Xu   +4 more
wiley   +1 more source

Transcriptional Induction of ADAMTS5 Protein by Nuclear Factor-κB (NF-κB) Family Member RelA/p65 in Chondrocytes during Osteoarthritis Development [PDF]

Journal of Biological Chemistry, 2013
Here we sought to identify transcription factors that induce ADAMTS5, a crucial proteinase for osteoarthritis development. Exhaustive comparison of the genomic sequences of human, macaque, and mouse ADAMTS5 genes revealed that the proximal 1.4 kb of the 5'-end-flanking regions containing several consensus motifs was highly conserved.
Hiroshi, Kobayashi, Makoto, Hirata, Taku, Saito, Shozo, Itoh, Ung-il, Chung, Hiroshi, Kawaguchi   +5 more
openaire   +2 more sources