Results 81 to 90 of about 106,964 (291)

The Apicomplexan Parasite Toxoplasma gondii

Encyclopedia, 2022
Toxoplasma gondii is a ubiquitous zoonotic parasite with an obligatory intracellular lifestyle. It relies on a specialized set of cytoskeletal and secretory organelles for host cell invasion. When infecting its felid definitive host, T.
Inês L. S. Delgado, Sara Zúquete, Dulce Santos, Afonso P. Basto, Alexandre Leitão, Sofia Nolasco   +5 more
doaj   +1 more source

Potential Application of the CRISPR/Cas9 System against Herpesvirus Infections. [PDF]

, 2018
The CRISPR/Cas9 system has been applied in the genome editing and disruption of latent infections for herpesviruses such as the herpes simplex virus, Epstein⁻Barr virus, cytomegalovirus, and Kaposi's sarcoma-associated herpesvirus.
Chen, Yuan-Chuan, Liu, Fenyong, Sheng, Jingxue, Trang, Phong   +3 more
core   +2 more sources

Irradiated Tumor Cell‐Derived Microparticles Activate Systemic Anti‐Tumor Immunity via the STING/NLRP3/GSDMD Axis in Neutrophils

Advanced Science, EarlyView.
Radiotherapy induces tumor cells to release microparticles (RT‐MPs) into the circulation. The mitochondrial DNA carried by these RT‐MPs activates the STING/NLRP3/GSDMD axis in splenic neutrophils, triggering IL‐1β secretion. This, in turn, enhances dendritic cell function and facilitates the formation of cytotoxic T lymphocytes, thereby promoting ...
Yan Hu, Jiacheng Wang, Mengjie Che, Zheng Yang, Jingshu Meng, Xiao Yang, Yue Deng, Zhiyuan Zhou, Yijun Wang, Wenwen Wei, Zhanjie Zhang, Bian Wu, You Qin, Kunyu Yang, Honglin Jin, Fang Huang, Yajie Sun, Lu Wen, Chao Wan   +18 more
wiley   +1 more source

Reactivation and Lytic Replication of Kaposi’s Sarcoma-Associated Herpesvirus: An Update

Frontiers in Microbiology, 2017
The life cycle of Kaposi’s sarcoma-associated herpesvirus (KSHV) consists of two phases, latent and lytic. The virus establishes latency as a strategy for avoiding host immune surveillance and fusing symbiotically with the host for lifetime persistent ...
Yan Yuan, Kawalpreet K. Aneja
doaj   +1 more source

Multifaceted Roles of ICP22/ORF63 Proteins in the Life Cycle of Human Herpesviruses

Frontiers in Microbiology, 2021
Herpesviruses are extremely successful parasites that have evolved over millions of years to develop a variety of mechanisms to coexist with their hosts and to maintain host-to-host transmission and lifelong infection by regulating their life cycles. The
Ying Wu, Ying Wu, Ying Wu, Qiqi Yang, Qiqi Yang, Qiqi Yang, Mingshu Wang, Mingshu Wang, Mingshu Wang, Shun Chen, Shun Chen, Shun Chen, Renyong Jia, Renyong Jia, Renyong Jia, Qiao Yang, Qiao Yang, Qiao Yang, Dekang Zhu, Dekang Zhu, Mafeng Liu, Mafeng Liu, Mafeng Liu, Xinxin Zhao, Xinxin Zhao, Xinxin Zhao, Shaqiu Zhang, Shaqiu Zhang, Shaqiu Zhang, Juan Huang, Juan Huang, Juan Huang, Xumin Ou, Xumin Ou, Xumin Ou, Sai Mao, Sai Mao, Sai Mao, Qun Gao, Qun Gao, Qun Gao, Di Sun, Di Sun, Di Sun, Bin Tian, Bin Tian, Bin Tian, Anchun Cheng, Anchun Cheng, Anchun Cheng   +49 more
doaj   +1 more source

Safety and preliminary efficacy of vorinostat with R-EPOCH in high-risk HIV-associated non-Hodgkin\u27s lymphoma (AMC-075) [PDF]

, 2018
We performed a phase I trial of vorinostat (VOR) given on days 1 to 5 with R-EPOCH (rituximab plus etoposide, prednisone, vincristine, cyclophosphamide, and doxorubicin hydrochloride) in patients with aggressive HIV-associated non-Hodgkin lymphoma.
Aboulafia, David, Ambinder, Richard F, Cesarman, Ethel, Henry, David, Lee, Jeanette Y, Mitsuyasu, Ronald, Moore, Page C, Noy, Ariela, Ramos, Juan C, Ratner, Lee, Reid, Erin G, Rudek, Michelle A, Sparano, Joseph A   +12 more
core   +2 more sources

Inhibition of the Epstein-Barr Virus Lytic Cycle by Andrographolide

Biological and Pharmaceutical Bulletin, 2008
Andrographis paniculata NEES is a medicinal plant that is commonly used in Asia. This work demonstrates that 25 microg/ml of ethanolic extract from A. paniculata (EEAP) and 5 microg/ml of andrographolide, a bioactive compound in EEAP, effectively inhibit the expression of Epstein-Barr virus (EBV) lytic proteins, Rta, Zta and EA-D, during the viral ...
Tsuey-Pin LIN, Shih-Ying CHEN, Pin-Der DUH, Li-Kwan CHANG, Yen-Ni LIU   +4 more
openaire   +4 more sources

Modulation of Lactobacillus casei bacteriophage A2 lytic/lysogenic cycles by binding of Gp25 to the early lytic mRNA [PDF]

Molecular Microbiology, 2015
SummaryThe genetic switch of Lactobacillus casei bacteriophage A2 is regulated by the CI protein, which represses the early lytic promoter PR and Cro that abolishes expression from the lysogenic promoter PL. Lysogens contain equivalent cI and cro‐gp25 mRNA concentrations, i.e., CI only partially represses PR, predicting a lytic cycle dominance. However,
Carrasco, Begoña, Escobedo, Susana, Alonso, Juan Carlos, Suárez Fernández, Juan Evaristo   +3 more
openaire   +3 more sources

Principles for Rigorous Design and Application of Synthetic Microbial Communities

Advanced Science, EarlyView.
SynComs are artificially designed to enable inter‐species metabolic interactions, metabolic division of labor, and ecological interactions that can elicit phenotypes like colonization stability and environmental adaptation. This systematic review explores the processes used to construct SynComs, the assessment of the mechanisms of metabolic interaction
Yuxiao Zhang, Minyu Jing, Lihui Lyu, Li Nie, Xihui Xu, Ru Sun, Xiyuan Xu, Siyu Chen, Shuobing He, Yumeng Zhang, Ping Huang, Weijie Luo, Jiaojiao Liang, Guifeng Gao, Kunkun Fan, Teng Yang, Liyan Zhang, Xiao Fu, Sarah M. Allard, Jack A. Gilbert, Jiabao Zhang, Haiyan Chu   +21 more
wiley   +1 more source

Rta of Murine Gammaherpesvirus 68 Reactivates the Complete Lytic Cycle from Latency [PDF]

Journal of Virology, 2000
ABSTRACT Herpesviruses are characterized as having two distinct life cycle phases: lytic replication and latency. The mechanisms of latency establishment and maintenance, as well as the switch from latency to lytic replication, are poorly understood.
Wu, T T, Usherwood, E J, Stewart, J P, Nash, A A, Sun, R   +4 more
openaire   +3 more sources