Results 61 to 70 of about 53,072 (310)

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

Advanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett, Shahad K. Alsaiari, John L. Daristotle, Timothy A. Forster, Alicia Lau, Dhruv Varshney, Rania Afaneh, Andrew R. Hanna, Charles Sloane, David Mankus, Haitao Yu, Jiali Zhai, DongSoo Yun, Lisa H. Tostanoski, Abigail Lytton‐Jean, Dan H. Barouch, Charlotte E. Conn, Robert Langer, Ana Jaklenec, Calum J. Drummond   +19 more
wiley   +1 more source

Establishment of a Pseudovirus-Based Golden Hamster Model for the Attachment and Entry Stages of Hendra Virus Infection and Evaluation of Protective Immunity

Pathogens
Objective: Establish an in vivo evaluation model focused on the attachment and entry stages of Hendra virus infection for protective immunity assessment. Methods: A golden hamster infection model based on recombinant Hendra-F/G pseudovirus was developed,
Tao Li, Binfan Liao, Danfeng Li, Jie Zhang, Chunhui Zhao, Yunfei Pei, Liping Chen, Meng Wang, Yawen Liu, Xi Wu, Weijin Huang, Jianhui Nie   +11 more
doaj   +1 more source

International Behavioral Responses to a Health Hazard: AIDS

, 1990
This paper expands on Jonathan Mann's third wave of the AIDS pandemic: the epidemic of economic, social, political, and cultural reaction and response to the HIV infection and to AIDS. This worldwide epidemic is a major economic challenge, especially in
Earickson, Robert J.
core   +1 more source

Enhanced Human Antigen‐Specific B Cell Responses Using In Vitro 3D Tonsil Cultures Containing Stromal Cells

Advanced Healthcare Materials, EarlyView.
We developed a fully human 3D tonsil cell culture system incorporating supportive stromal cells that better sustains and activates immune cells than conventional methods. The model generates stronger, more targeted antibody responses to viral antigens and vaccines, providing a physiologically relevant and entirely human platform for studying immune ...
Maaike V. J. Braham, Marlon de Gast, Liubov Babii, Sabine Kruijer, Theo M. Bestebroer, Mathilde Richard, Mathieu Claireaux, S. Marieke van Ham, Jelle de Wit, Cécile A. C. M. van Els, Anja ten Brinke, Marit J. van Gils   +11 more
wiley   +1 more source

Three epitope-distinct human antibodies from RenMab mice neutralize SARS-CoV-2 and cooperatively minimize the escape of mutants

Cell Discovery, 2021
Coronavirus disease 2019 (COVID-19), a pandemic disease caused by the newly emerging severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has caused more than 3.8 million deaths to date. Neutralizing antibodies are effective therapeutic measures.
Jianhui Nie, Jingshu Xie, Shuo Liu, Jiajing Wu, Chuan Liu, Jianhui Li, Yacui Liu, Meiyu Wang, Huizhen Zhao, Yabo Zhang, Jiawei Yao, Lei Chen, Yuelei Shen, Yi Yang, Hong-Wei Wang, Youchun Wang, Weijin Huang   +16 more
doaj   +1 more source

AIDS in Historical Perspective: Four Lessons From the History of Sexually Transmitted Diseases

, 1988
Four lessons from the social history of sexually transmitted disease in the U.S. are assessed for their relevance to the current AIDS epidemic: fear of disease will powerfully influence medical approaches and public health policy, education will not ...
Brandt, Allan M.
core   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Optimization and validation of a virus‐like particle pseudotyped virus neutralization assay for SARS‐CoV‐2

MedComm
Spike‐protein‐based pseudotyped viruses were used to evaluate vaccines during the COVID‐19 pandemic. However, they cannot be used to evaluate the envelope (E), membrane (M), and nucleocapsid (N) proteins. The first generation of virus‐like particle (VLP)
Shuo Liu, Li Zhang, Wangjun Fu, Ziteng Liang, Yuanling Yu, Tao Li, Jincheng Tong, Fan Liu, Jianhui Nie, Qiong Lu, Shuaiyao Lu, Weijin Huang, Youchun Wang   +12 more
doaj   +1 more source

Shellac‐Mediated Assembly of Nanoparticles for mRNA Delivery

Advanced Healthcare Materials, EarlyView.
A shellac‐mediated nanoparticle assembly strategy is presented, involving the complexation of mRNA and low‐molecular‐weight cationic molecules (e.g., polyethyleneimine, chitosan, lipids, and poly‐l‐lysine), followed by capping with shellac. This nanoparticle platform enables mRNA transfection following intravenous injection and facilitates gene editing
Meizhang Lu, Jingqu Chen, Zhixing Lin, Wanjun Xu, Tianzheng Wang, Shiyao Li, Die Yang, Frank Caruso   +7 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source