Results 41 to 50 of about 59,839 (262)

Chronic HBV Infection Disrupts CCL5‐Secreting cNK Cells and Attenuates Liver Accumulation and Activation of DCs and HBV‐Specific T Cells

Advanced Science, EarlyView.
ADORA2A activation suppresses NFκB‐dependent CCL5 production in cNK cells during chronic HBV infection, disrupting intrahepatic DC recruitment and HBV‐specific CD8+ T‐cell differentiation and function. Targeting the ADORA2A/NFκB/CCL5 axis restores antiviral immunity and facilitates HBV clearance.
Ailu Yang, Yucan Wang, Yating Yu, Jing Wu, Cuiping Bao, Zixuan Wang, Qiuju Han, Zhigang Tian, Jian Zhang, Huajun Zhao   +9 more
wiley   +1 more source

Rewriting Tumor Immunity With Bacterial Membrane Vesicles: A Versatile and Potent Therapeutic Strategy

Advanced NanoBiomed Research, EarlyView.
Bacterial membrane vesicles (BMVs) emerge as promising platforms for cancer immunotherapy owing to their intrinsic adjuvant properties and tunable cargo delivery capabilities. Their ability to modulate the tumor microenvironment, enhance antitumor immune responses, and support personalized therapeutic strategies highlights their growing potential as ...
Md Sifat Rahi, Md Mijanur Rahman, Asma Talukder, Urooj Yousaf Virk, Jennifer C. Wilson, Nigel McMillan, Ming Q. Wei   +6 more
wiley   +1 more source

The Role of miRNAs in Chicken Immune Regulation and Prospects for Disease‐Resistant Breeding

Animal Research and One Health, EarlyView.
A schematic workflow illustrating the screening of disease‐resistant miRNAs and the generation of miRNA‐based disease‐resistant chickens via PGC‐mediated germline genome editing. ABSTRACT MicroRNAs (miRNAs) are emerging as pivotal regulators of the immune system, playing a decisive role in shaping disease resistance in chicken.
Qiangzhou Wang, Weiran Wu, Qingqing Cai, Jiaxing Wang, Qi Gao, Muhammad Iftikhar, Yulin Bi, Hao Bai, Lihong Gu, Guobin Chang, Shihao Chen   +10 more
wiley   +1 more source

Peptides that inhibit the association of the surface and core antigens of hepatitis B virus [PDF]

, 2001
This invention relates to isolation of high affinity binding phages carrying the fusion peptides which bind specifically to hepatitis B core antigen. A synthetic peptide derived from of the fusion peptides inhibits the association of hepatitis B surface ...
Seow, Heng Fong, Ho, Kok Lian, Yusoff, Khatijah, Tan, Wen Siang   +3 more
core  

Hepatitis C virus (HCV) infection may elicit neutralizing antibodies targeting epitopes conserved in all viral genotypes [PDF]

, 2009
Anti-hepatitis C virus (HCV) cross-neutralizing human monoclonal antibodies, directed against conserved epitopes on surface E2 glycoprotein, are central tools for understanding virus-host interplay, and for planning strategies for prevention and ...
Patel, Ah, Ball Jonathan K., Nicasio Mancini, Nicola Clementi, Sautto, G, Clementi, N., Ball, J.K., Diotti, R.A., Burioni, R., Mario Perotti, Arvind H Patel, Nitti Giovanni, Diotti, Ra, Clementi Massimo, CLEMENTI, NICOLA, BURIONI, ROBERTO, Sautto, G., CLEMENTI, MASSIMO, Perotti, M., Jonathan K Ball, Massimo Clementi, Nitti, G, Giovanni Nitti, Patel, A.H., Clementi, M., Perotti Mario, Ball, Jk, Perotti, M, Patel Arvind H., Roberta A Diotti, Giuseppe Sautto, Mancini Nicasio, Diotti Roberta A., Mancini, N., Roberto Burioni, Sautto Giuseppe, MANCINI, NICASIO, Clementi Nicola, Burioni Roberto, Nitti, G.   +39 more
core   +1 more source

Clock Genes Regulate Ca2+ Signaling and Mitochondrial Bioenergetics to Inhibit Sjögren Disease

Arthritis &Rheumatology, EarlyView.
Objective Although Ca2+ signaling and metabolism have been identified as key determinants for the development of Sjögren disease (SjD), the intricate connection between them and salivary gland physiology remains poorly understood. Methods Fluorescence‐based Ca2+ imaging, RNA sequencing, and mitochondrial activity were used to investigate the effects of
Viktor R. Drel, Manigandan Venkatesan, Rahul S. Jasrotia, Yuyang Sun, Viviane Nascimento da Conceicao, Neelanjan Vishnu, Shankara N. Varadarajan, Venugopal R. Bovilla, Rajender K. Motiani, Shobhan Gaddameedhi, Bibhuti B. Mishra, Muniswamy Madesh, Brij B. Singh   +12 more
wiley   +1 more source

A rational approach to the development of future generation processes for lipoprotein VLP vaccine candidates [PDF]

, 2009
Lipoprotein VLPs, known also as lipid-envelope VLPs, are expressed intracellularly in yeast, localised on the host endoplasmic reticulum (ER). The main challenge in production lies in the complexity of the recovery and purification process.
Kee, G.K.
core  

Characterization of Complex B Cell Epitopes on Woodchuck Hepatitis Virus Surface Antigens by Using Plasmids Encoding Chimeric Proteins and DNA Immunization [PDF]

, 2002
The conformational nature of the B cell epitopes on the hepadnavirus surface antigens makes its characterization difficult. Here, a new approach by DNA vaccination with plasmids expressing chimeric hepadnavirus surface antigens was explored to determine ...
Hilken, Gero, Reimann, Jörg, Waters, Jennifer A., Lu, Mengji, Zheng, Xin, Schirmbeck, Reinhold, Yang, Dongliang, Roggendorf, Michael   +7 more
core   +1 more source

Metal nanostructure‐coupled label‐free localized surface plasmon resonance biosensors for rapid and sensitive disease diagnosis

BMEMat, EarlyView.
LSPR biosensing enables rapid, sensitive, and low‐sample‐volume detection of biomarkers, with broad applications in diagnosing cancer, infectious, and chronic diseases. Advances in nanostructure design, micro/nanofabrication, and microfluidic integration have expanded the potential of LSPR sensors in biomedical diagnostics.
Zhaoxin Geng, Yunfei Sha, Jiongyan Yang, Hongru Yang, Xiao Liang   +4 more
wiley   +1 more source

Viral antigens and antibodies in hepatitis B infection [PDF]

, 1978
Hepatitis B virus antigens and antibodies were detected in the sera of acute and persistently infected patients. Evidence of active virus replication was confined to immediately before or during the initial detection of hepatitis B surface antigen during
A. J. ZUCKERMAN, A.R. ZANETTI, S. THAL, C. R. HOWARD   +3 more
core