Results 111 to 120 of about 2,503,880 (309)

Peroxisomes support human herpesvirus 8 latency by stabilizing the viral oncogenic protein vFLIP via the MAVS-TRAF complex

PLOS Pathogens, 2018
Human herpesvirus 8 (HHV-8) is causally related to human malignancies. HHV-8 latent viral FLICE-inhibitory protein (vFLIP) is a viral oncoprotein that is linked to pathogenesis, but how its expression is regulated is largely unknown. In an attempt to understand the role of the mitochondrial antiviral signaling (MAVS) adaptor in HHV-8 infection, we ...
Young Bong Choi, Yeeun Choi, Edward William Harhaj   +2 more
openaire   +4 more sources

Pellino Proteins in Viral Immunity and Pathogenesis

, 2023
Pellino proteins are a family of evolutionarily conserved ubiquitin ligases involved in intracellular signaling in a wide range of cell types. They are essential for microbe detection and the initiation of innate and adaptive immune responses.
Liselotte E. Jensen
core   +1 more source

IFI27 and BAX are Essential for GSDME‐Mediated Myeloma Cell Pyroptosis

Advanced Science, EarlyView.
The proposed model of GSDME‐mediated MM cell pyroptosis modulated by IFI27 and BAX. IFI27 is downregulated in MM cells. Upon pyroptotic stimulation, such as DOX or ETO treatment, IFI27 is induced, therefore liberating BAX from BCL‐2 ❶. BAX is then recruited to mitochondria and forms homo‐oligomeric channels in OMM, therefore leading to cytochrome C ...
Yaoli Cui, Yuening Sun, Ziyang Liu, Xuntao Lai, Yunshu Zhao, Yan'er Wang, Yuanming He, Fang Xu, Du Feng, Longlong Liu, Zhenqian Huang, Lijie Xing, Xinliang Mao   +12 more
wiley   +1 more source

Human cytomegalovirus and mucoepidermoid carcinoma of salivary glands: cell‐specific localization of active viral and oncogenic signaling proteins

The FASEB Journal, 2012
Human cytomegalovirus (hCMV) infection is common. Given that hCMV is frequently resident in salivary gland (SG) ductal epithelium, we hypothesized that hCMV would be important to the pathogenesis of SG mucoepidermoid carcinoma (MEC). Previously we found that purified CMV induces malignant transformation in SG cells in an in vitro mouse model, and ...
Michael Melnick, Parish P Sedghizadeh, Carl M Allen, Tina Jaskoll   +3 more
openaire   +1 more source

A viral ubiquitin ligase has substrate preferential SUMO targeted ubiquitin ligase activity that counteracts intrinsic antiviral defence [PDF]

, 2011
Intrinsic antiviral resistance represents the first line of intracellular defence against virus infection. During herpes simplex virus type-1 (HSV-1) infection this response can lead to the repression of viral gene expression but is counteracted by the ...
Delphine Cuchet-Lourenço, Roger D Everett, Roger D. Everett, Boutell Chris, McFarlane Steven, Cuchet, D., Mandy Glass, Steven McFarlane, Cuchet-Lourenço Delphine, Chris Boutell, Glass, M., Vanni, E., Orr Anne, Everett Roger D., McFarlane, S., Everett, R.D., Glass Mandy, Vanni Emilia, Boutell, C., Emilia Vanni, Anne Orr, Orr, A.   +21 more
core   +1 more source

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

ABL1 (v-abl Abelson murine leukemia viral oncogene homolog 1)

, 2001
Review on ABL1 (v-abl Abelson murine leukemia viral oncogene homolog 1), with data on DNA, on the protein encoded, and where the gene is ...
Turhan, AG
core   +1 more source

EBV‐Driven ODC1 Upregulation Enhances Polyamine Anabolism to Promote Viral Replication and Cisplatin Resistance in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
EBV‑BZLF1 initiates ODC1‑driven polyamine anabolism that correlates with poor clinical prognosis in nasopharyngeal carcinoma. The ODC1–spermidine axis promotes viral replication, cell proliferation and innate immune evasion. Pharmacological inhibition of ODC1 rescues cisplatin sensitivity, establishing ODC1 as a viable therapeutic target for EBV ...
Yueshuo Li, Xudong Hu, Chenxing Yang, Na Liu, Lin Wang, Xi Cai, Min Tang, Ya Cao, Li Shang, Feng Shi   +9 more
wiley   +1 more source

Exploring the Anti-Fatigue Effect and Intestinal Microbiota Regulatory Mechanism of Octacosanol Based on Network Pharmacology and 16S rRNA Sequencing [PDF]

Shipin Kexue
In this study, octacosanol (OCT) was evaluated for its ameliorative effect on exercise-induced fatigue in mice via behavioral and biochemical indices. The results showed that OCT significantly increased the rate of body mass gain, forelimb grip strength,
ZOU Chang, WAN Qian, ZHANG Xingjing, LIU Quankang, CHU Zhongxing, CAO Fuliang, LIN Qinlu, ZHOU Yaping, LUO Feijun
doaj   +1 more source

Cowpea mosaic virus 32- and 60-kilodalton replication proteins target and change the morphology of endoplasmic reticulum membranes [PDF]

, 2002
Cowpea mosaic virus (CPMV) replicates in close association with small membranous vesicles that are formed by rearrangements of intracellular membranes. To determine which of the viral proteins are responsible for the rearrangements of membranes and the ...
Lent, J., van, Jan E. Carette, Carette, J.E., MacFarlance, S.A., Jan van Lent, Wellink, J.E., Stuart A. MacFarlane, Ab van Kammen, Joan Wellink, Kammen, A., van   +9 more
core   +1 more source