Results 91 to 100 of about 51,241 (256)

Generalized lymph node activation after Influenza vaccination on 18F FDG-PET/CT imaging, an important pitfall in PET interpretation [PDF]

Asia Oceania Journal of Nuclear Medicine and Biology, 2017
We report on a 59-year-old female patient with an infected vascular graft investigated with 18F FDG-PET/CT. The first of two studies showed FDG activity in the left deltoid and ipsilateral axillary lymph nodes explained by influenza vaccination the day ...
Narjess Ayati, Sarah Jesudason, Salvatore Berlangieri, Andrew Scott   +3 more
doaj   +1 more source

Decoding Undesirable Inflammatory Responses of Nucleic Acid‐Delivering Lipid Nanoparticles

Advanced Science, EarlyView.
Lipid nanoparticles (LNPs) enable efficient nucleic acid delivery, but their immunogenicity is a double‐edged sword. This review explores LNP‐driven innate and adaptive immunity, covering lipid components, endosomal escape, and nucleic acid sensing.
Ruimin Hu, Yin Dou, Chenwen Li, Yuying Mu, Huiying Ouyang, Wenhao Shen, Jianxiang Zhang   +6 more
wiley   +1 more source

Lymph Node Lymphatic Endothelial Cell Expansion and Contraction and the Programming of the Immune Response

Frontiers in Immunology, 2019
Lymphatic endothelial cells (LECs) form the structure of the lymphatic vessels and the sinuses of the lymph nodes, positioning them to be key players in many different aspects of the immune response.
Erin D. Lucas, Erin D. Lucas, Beth A. J. Tamburini, Beth A. J. Tamburini   +3 more
doaj   +1 more source

Enhancing Robustness and Immunization in geographical networks

, 2007
We find that different geographical structures of networks lead to varied percolation thresholds, although these networks may have similar abstract topological structures.
C. von Ferber, Kongqing Yang, L. Dall’Asta, Lei Yang, Liang Huang, R. Pastor-Satorras, S. N. Dorogovtsev, W. Li   +7 more
core   +1 more source

A Catalytic Osmium Redox Couple Collapses Cancer Redox Balance

Advanced Science, EarlyView.
A stable Os(III)/Os(IV) redox couple is developed to disrupt the tumor cell redox balance by concurrently catalyzing ROS generation and GSH depletion. Osmium‐treated cells exhibit multiple cell death pathways, including apoptosis, ferroptosis, and immunogenic cell death.
Wan‐Qiong Huang, Tao Huang, Yiming Hao, Gui‐Feng Huang, Yi‐Lang Yan, Xin Fang, Ying Chen, Xiao‐Long Wei, Wai‐Lun Man, Wen‐Xiu Ni   +9 more
wiley   +1 more source

Immunization-induced antigen archiving enhances local memory CD8+ T cell responses following an unrelated viral infection

npj Vaccines
Antigens from viruses or immunizations can persist or are archived in lymph node stromal cells such as lymphatic endothelial cells (LEC) and fibroblastic reticular cells (FRC). Here, we find that, during the time frame of antigen archiving, LEC apoptosis
Thu A. Doan, Tadg S. Forward, Johnathon B. Schafer, Erin D. Lucas, Ira Fleming, Aspen Uecker-Martin, Edgardo Ayala, Jenna J. Guthmiller, Jay R. Hesselberth, Thomas E. Morrison, Beth A. Jirón Tamburini   +10 more
doaj   +1 more source

Local risk perception enhances epidemic control

, 2018
As infectious disease outbreaks emerge, public health agencies often enact vaccination and social distancing measures to slow transmission. Their success depends on not only strategies and resources, but also public adherence.
Herrera, José L., Meyers, Lauren Ancel
core   +1 more source

Bilateral SERS‐Microneedle Patch for Co‐Diagnosis of Diabetes Mellitus and Tuberculosis Comorbidity

Advanced Science, EarlyView.
Our study introduced a U@mP@Au‐mediated bilateral SERS‐microneedle patch for analyzing glucose levels from ISF and sensitively detecting TB biomarkers from sputum, respectively. This integrated dual‐analyte detecting platform can be used for co‐diagnosis of diabetes mellitus (DM) and tuberculosis (TB) comorbidity, which was demonstrated in ex vivo ...
Xueqin Huang, Lingzhi Chen, Jing Xu, Jiaqi Yu, Shanze Chen, Huaihong Cai, Yanguang Cong, Pinghua Sun, Jiang Pi, Lang Rao, Jierong Chen, Junxia Zheng, Haibo Zhou   +12 more
wiley   +1 more source

Squalene emulsion-based vaccine adjuvants stimulate CD8 T cell, but not antibody responses, through a RIPK3-dependent pathway

eLife, 2020
The squalene-based oil-in-water emulsion (SE) vaccine adjuvant MF59 has been administered to more than 100 million people in more than 30 countries, in both seasonal and pandemic influenza vaccines.
Eui Ho Kim, Matthew C Woodruff, Lilit Grigoryan, Barbara Maier, Song Hee Lee, Pratyusha Mandal, Mario Cortese, Muktha S Natrajan, Rajesh Ravindran, Huailiang Ma, Miriam Merad, Alexander D Gitlin, Edward S Mocarski, Joshy Jacob, Bali Pulendran   +14 more
doaj   +1 more source

Protective vaccination in the horse against _Streptococcus equi_ with recombinant antigens [PDF]

, 2009
_Streptococcus equi_ subspecies _equi_ (_S. equi_) is a clonal, equine host-adapted pathogen of global importance that causes a highly contagious suppurative lymphodendopathy of the head and neck, more commonly known as Strangles.
Andrew Waller, Bengt Guss, Carl Robinson, Jan-Ingmar Flock, Ken Smith, Lars Frykberg, Margareta Flock   +6 more
core   +1 more source