Results 111 to 120 of about 288,381 (292)

Influence of Educational Films on Antiviral Prescription for COVID-19: Insights from Web-Based Survey in Japan

Antibiotics
Background: Prescribing antiviral agents for severe acute respiratory syndrome coronavirus 2 requires careful consideration based on the patient’s risk factors for severe disease progression and their vaccination status.
Kosaku Komiya, Akihiko Hagiwara, Yuichiro Shindo, Kazufumi Takamatsu, Naoki Nishimura, Yukako Takechi, Eiki Ichihara, Takahiro Takazono, Shinyu Izumi, Shimpei Gotoh, Seiichiro Sakao, Takehiro Izumo, Kazuko Yamamoto, Kazuhiro Yatera, Hiroshi Kakeya, Yoko Shibata, Keisuke Tomii, Hironori Sagara, Yuka Sasaki, Toyohiro Hirai, Akihito Yokoyama, Hiroshi Mukae, Takashi Ogura   +22 more
doaj   +1 more source

A Systems Approach to Study Immuno- and Neuro-Modulatory Properties of Antiviral Agents

Viruses, 2018
There are dozens of approved, investigational and experimental antiviral agents. Many of these agents cause serious side effects, which can only be revealed after drug administration.
Eva Zusinaite, Aleksandr Ianevski, Diana Niukkanen, Minna M. Poranen, Magnar Bjørås, Jan Egil Afset, Tanel Tenson, Vidya Velagapudi, Andres Merits, Denis E. Kainov   +9 more
doaj   +1 more source

ING116070: a study of the pharmacokinetics and antiviral activity of dolutegravir in cerebrospinal fluid in HIV-1-infected, antiretroviral therapy-naive subjects. [PDF]

, 2014
BackgroundDolutegravir (DTG), a once-daily, human immunodeficiency virus type 1 (HIV-1) integrase inhibitor, was evaluated for distribution and antiviral activity in cerebrospinal fluid (CSF).MethodsING116070 is an ongoing, single-arm, open-label ...
Chen, Shuguang, extended ING116070 study team, Letendre, Scott L, Mills, Anthony M, Min, Sherene S, Piscitelli, Stephen C, Song, Ivy H, Tashima, Karen T, Thomas, Deborah A   +8 more
core   +3 more sources

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Synergistic Activation of Immunogenic Cell Death and the cGAS–STING Pathway by Engineered Zinc/Manganese‐Based Metal–Organic Framework Nanoplatforms for Colon Cancer Immunotherapy

Advanced Science, EarlyView.
A zinc/manganese (Zn/Mn)‐based metal‐organic framework (MOF) loaded with the STING agonist c‐di‐AMP diammonium (denoted AMP@Zn/Mn‐MOF) was developed to synergistically activate the cGAS‐STING pathway and induce immunogenic cell death. This nanoplatform reprograms the immunosuppressive tumor microenvironment, significantly enhancing anti‐PD‐L1 ...
Bingzi Zhu, Xiaodong Chen, Chang Xu, Xuehua Qian, Binglong Bai, Ji Lin, Wenhai Deng, Xiang Wang, Yuekai Cui, Shengsheng Zhao, Zuoliang Xie, Tao You, Yingpeng Huang, Xian Shen, Xufeng Lu, Weijian Sun   +15 more
wiley   +1 more source

In Vitro and in Vivo Antiviral Activity of Mizoribine Against Foot-And-Mouth Disease Virus

Molecules, 2019
Foot-and-mouth disease (FMD) is a highly contagious viral disease of cloven-hoofed animals, which has significant economic consequences in affected countries. As the currently available vaccines against FMD provide no protection until 4−7 days post-
Shi-Fang Li, Mei-Jiao Gong, Yue-Feng Sun, Jun-Jun Shao, Yong-Guang Zhang, Hui-Yun Chang   +5 more
doaj   +1 more source

TRIM40 Drives Pathological Cardiac Hypertrophy and Heart Failure via Ubiquitination of PKN2

Advanced Science, EarlyView.
This study identifies the E3 ligase TRIM40 as a key driver of pathological cardiac hypertrophy. TRIM40 binds PKN2 via its B‐box domain and, through its C29‐dependent catalytic activity, mediates K63‐linked ubiquitination of PKN2. This modification enhances PKN2 phosphorylation at Ser815, thereby driving hypertrophy.
Risheng Zhao, Xiaoli Cui, Huizhu Du, Zhuoqun Wang, Chang Liu, Linxin Zhang, Jianing Qi, Di Yang, Hui Yu, Shuang Yan, Wei Liu, Haiming Sun, Mengyang Wang   +12 more
wiley   +1 more source

From Covalent Traps to Fluorescent Beacons: The Expanding Arsenal of Chemical Probes for Studying Ubiquitin and Ubiquitin‐Like Proteins

Angewandte Chemie, EarlyView.
A large variety of chemistry‐based ubiquitin probes have been developed. ABSTRACT Ubiquitin (Ub) and ubiquitin‐like proteins (Ubls) orchestrate diverse cellular processes through reversible post‐translational modification of target proteins. Their conjugation is governed by a cascade of E1 activating, E2 conjugating, and E3 ligating enzymes, while ...
Saibal Chanda, Wenshe Ray Liu
wiley   +2 more sources

Designing Scalable Mechano‐Virucidal Nanostructured Acrylic Surfaces for Enhanced Viral Inactivation

Advanced Science, EarlyView.
Can a surface be designed to physically break viruses? This study explores how nanoscale geometry—specifically the spacing of tiny pillars—can determine whether viruses remain intact or rupture. Using flexible acrylic and a scalable fabrication process, the authors develop nanopillared, transparent surfaces that show strong antiviral activity without ...
Samson W. L. Mah, Denver P. Linklater, Vassil Tzanov, Chaitali Dekiwadia, Sergey Rubanov, Phuc H. Le, Laleh Tafakori, Ranya Simons, Graeme Moad, Soichiro Saita, Takashi Yanagishita, Hideki Masuda, Vladimir Baulin, Natalie A. Borg, Elena P. Ivanova   +14 more
wiley   +1 more source

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, EarlyView.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source