Results 71 to 80 of about 9,622 (181)

Nicotiana benthamiana as a Source of Cowpea Mosaic Virus‐Derived Particles That Specifically Package Designer RNAs

Plant Biotechnology Journal, Volume 24, Issue 1, Page 159-170, January 2026.
ABSTRACT The coupling of replication and encapsidation in the bipartite plant virus, cowpea mosaic virus (CPMV), has been used to specifically incorporate designer RNA molecules into viral particles via transient expression in Nicotiana benthamiana. This is achieved by placing the desired RNA sequence between the 5′ and 3′ UTRs of CPMV RNA‐2 so that ...
H. Peyret, S. N. Shah, Y. Meshcheriakova, J.‐W. Jung, K. Saunders, G. P. Lomonossoff   +5 more
wiley   +1 more source

Factors associated with the circulation of vaccine-derived polioviruses in children under five in Kilwa, Haut-Katanga province, Democratic Republic of Congo, 2022–2023

BMC Infectious Diseases
Introduction Since the World Health Organization declared the African region free of wild poliovirus in August 2020, vaccine-derived polioviruses (VDPV) have remained the only form of poliovirus still circulating on the continent, including in the ...
Jean Blaise Yobo Iyala, Comlan Cyriaque Degbey, Glodi Elumbu, Betty Kalonji Tshinkenke, N’kpingu Nadakou, Germain Kapour Kieng, Bloc NOMRE TUNI, Jean Paul Makala   +7 more
doaj   +1 more source

Systematic Review of Postvaccination Ocular Adverse Events: A Comprehensive Analysis of Published Reports

Journal of Medical Virology, Volume 97, Issue 12, December 2025.
ABSTRACT Ocular adverse events following COVID‐19 vaccination are well described; however, systematic analyses of non‐COVID antiviral vaccines remain limited. This review aimed to evaluate ocular complications associated with non‐COVID antiviral immunizations, including influenza, varicella‐zoster (VZV), human papillomavirus (HPV), and hepatitis B (HBV)
Yaru Zou, Koju Kamoi, Yuan Zong, Jing Zhang, Mingming Yang, Kyoko Ohno‐Matsui   +5 more
wiley   +1 more source

Excretion of Wild-Type and Vaccine-Derived Poliovirus in the Feces of Poliovirus Receptor-Transgenic Mice [PDF]

Journal of Virology, 2003
ABSTRACT The emergence of circulating vaccine-derived poliovirus (cVDPV) strains in suboptimally vaccinated populations is a serious threat to the global poliovirus eradication. The genetic determinants for the transmissibility phenotype of polioviruses, and in particularly of cVDPV strains, are currently unknown.
Hein J, Boot, Daniella T J, Kasteel, Anne-Marie, Buisman, Tjeerd G, Kimman   +3 more
openaire   +2 more sources

Circulating vaccine-derived polioviruses: current state of knowledge

Bulletin of the World Health Organization, 2004
Within the past 4 years, poliomyelitis outbreaks associated with circulating vaccine-derived polioviruses (cVDPVs) have occurred in Hispaniola (2000-01), the Philippines (2001), and Madagascar (2001-02).
Kew Olen M., Wright Peter F., Agol Vadim I., Delpeyroux Francis, Shimizu Hiroyuki, Nathanson Neal, Pallansch Mark A.   +6 more
doaj  

The risk of type 2 oral polio vaccine use in post-cessation outbreak response

BMC Medicine, 2017
Background Wild type 2 poliovirus was last observed in 1999. The Sabin-strain oral polio vaccine type 2 (OPV2) was critical to eradication, but it is known to revert to a neurovirulent phenotype, causing vaccine-associated paralytic poliomyelitis.
Kevin A. McCarthy, Guillaume Chabot-Couture, Michael Famulare, Hil M. Lyons, Laina D. Mercer   +4 more
doaj   +1 more source

Musculoskeletal Diseases: Mechanisms and Therapeutic Advances

MedComm, Volume 6, Issue 12, December 2025.
Musculoskeletal diseases comprise a broad spectrum of inflammatory, degenerative, and neoplastic disorders. Increasing evidence highlights the central role of immune regulation in their pathogenesis, with complex interactions among immune, bone, muscle, and stromal cells.
Xiao Ma, Eloy Yinwang, Xupeng Chai, Fangqian Wang, Zehao Chen, Shengdong Wang, Hao Zhou, Yucheng Xue, Jiangchu Lei, Fanglu Chen, Hengyuan Li, Shixin Chen, Shenzhi Zhao, Kelei Wang, Liang Chen, Junjie Gao, Zhaoming Ye, Nong Lin   +17 more
wiley   +1 more source

Poliovirus excretion following vaccination with live poliovirus vaccine in patients with primary immunodeficiency disorders: clinicians’ perspectives in the endgame plan for polio eradication

BMC Research Notes, 2018
Objective Primary immunodeficiency (PID) patients are prone to developing viral infections and should not be vaccinated with live vaccines. In such patients, prolonged excretion and viral divergence may occur and they may subsequently act as reservoirs ...
Nermeen M. Galal, Safaa Meshaal, Rabab ElHawary, Eman Nasr, Laila Bassiouni, Humayun Ashghar, Noha H. Farag, Ondrej Mach, Cara Burns, Jane Iber, Qi Chen, Aisha ElMarsafy   +11 more
doaj   +1 more source

A Pseudovirus‐Based Method for the Simultaneous Quantitation of Neutralization Antibodies Against All Three Poliovirus Serotypes

MedComm, Volume 6, Issue 12, December 2025.
By optimizing P1 expression, sensitive cell selection, and plasmid transfection ratios, we produced a high‐titer poliovirus pseudovirus. Based on high‐titer pseudovirus encoding distinct fluorophores (E2, eGFP, and RFP), we developed a tri‐color pseudovirus‐based neutralization assay (PBNA) for the simultaneous quantification of neutralizing antibodies
Meiyan Liu, Yuanling Yu, Yadong Li, Zexin Tao, Lan Huang, Xi Wu, Yong Zhang, Shuangli Zhu, Qiang Sun, Tianjiao Ji, Dongyan Wang, Ziteng Liang, Shuo Liu, Meina Cai, Yimeng An, Jierui Li, Weijin Huang, Guoyang Liao, Li Yi, Lei Ma, Li Zhang, Youchun Wang   +21 more
wiley   +1 more source

Crosstalk Between Cancer‐Associated Fibroblasts and Immune Cells: Mechanisms and Therapeutic Implications

MedComm – Oncology, Volume 4, Issue 4, December 2025.
Cancer‐associated fibroblasts (CAFs) are widely engaged in tumor progression in the tumor microenvironment. CAFs interact actively with immunocytes including tumor‐associated macrophages, T cells, neutrophils, and NK cells in a positive‐feedback loop to sculpt tumor immune microenvironment and participate in tumor activities and antitumor therapy ...
Ya Li, Xingpeng Di, Jiawei Chen, Jingwen Wei, Tianyue Li, Kunjie Wang, Banghua Liao, Deyi Luo   +7 more
wiley   +1 more source