Results 81 to 90 of about 4,679,298 (290)

Efficacy and safety of azvudine versus nirmatrelvir/ritonavir in cancer patients with COVID-19

Scientific Reports
Cancer significantly contributes to the unfavorable prognosis of coronavirus disease 2019 (COVID-19) patients. The efficacy and safety of azvudine and nirmatrelvir/ritonavir (Paxlovid) in cancer patients with COVID-19 remain uncertain.
Bohan Jia, Junyi Sun, Di Zhu, Ling Wang, Xiaobo Hu, Haiyu Wang, Guowu Qian, Donghua Zhang, Silin Li, Hong Luo, Shixi Zhang, Guotao Li, Guangming Li, Hongxia Liang, Zujiang Yu, Zhigang Ren   +15 more
doaj   +1 more source

Naphthalimide-polyamine conjugates: a promising avenue for targeted anticancer therapy

European Journal of Medicinal Chemistry Reports
Although chemotherapy is fundamental in cancer therapy, its effectiveness is restricted by systemic toxicity and drug resistance. By combining DNA intercalation, topoisomerase inhibition, and tumor microenvironment modulation, naphthalimide-polyamine ...
Zhiyong Tian, Luyao Tian, Chaojie Wang
doaj   +1 more source

SARS CoV-2: Recent Reports on Antiviral Therapies Based on Lopinavir/Ritonavir, Darunavir/Umifenovir, Hydroxychloroquine, Remdesivir, Favipiravir and Other Drugs for the Treatment of the New Coronavirus.

Current Medicinal Chemistry, 2020
Here we report on the most recent updates on experimental drugs successfully employed in the treatment of the disease caused by SARS CoV-2 coronavirus, also referred to as COVID-19 (COronaVIrus Disease 19).
M. Costanzo, Maria Anna Rachele De Giglio, G. Roviello   +2 more
semanticscholar   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

Sophora alopecuroides biflavones glycoside, isolated from Sophora alopecuroides, inhibits the secretion of hepatitis B virus surface antigen through direct interaction with its antigenic loop domain

Virology Journal
Background High levels of circulating hepatitis B surface antigen (HBsAg) contribute to the dysfunction of the host immune response against HBV and the persistence of viral infection.
Ya Wang, Linlin Wang, Ge Yang, Lijun Qiao, Rongmei Gao, Huiqiang Wang, Haiyan Yan, Kun Wang, Shuo Wu, Hua Huang, Yuhuan Li   +10 more
doaj   +1 more source

Ultrathin Hydrogel Membranes Inspired by Soap Films Enable Physiologically Relevant Breathing Lung Models

Advanced Materials, EarlyView.
A soap‐film inspired strategy enables the fabrication of ultrathin yet robust GelMA‐PAAm membranes for breathing lung culture. The hydrogel membrane supports long‐term cyclic deformation under air‐liquid interface conditions, enabling physiologically relevant breathing motions of engineered lung tissue culture. ABSTRACT Breathing continuously stretches
Yunji Lee, Gwang Myeong Kim, Wookyeom Kim, Fenny Soetanto, Gyungin Ryu, Taehun Chung, Youn Soo Kim, Junmin Lee, Hwa‐Rim Lee, Sungjune Jung   +9 more
wiley   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source

Real-world effectiveness and safety of oral Azvudine versus Paxlovid for COVID-19 in patients with kidney disease: a multicenter, retrospective, cohort study

BMC Infectious Diseases
Background Patients with kidney disease (KD) are at high risk of contracting COVID-19 and developing severe disease. There is still a lack of guidance regarding the treatment of COVID-19 in patients with KD.
Benchen Rao, Daming Wang, Mengzhao Yang, Chunyu Zhao, Ming Cheng, Silin Li, Donghua Zhang, Hong Luo, Guowu Qian, Ling Wang, Shixi Zhang, Guotao Li, Guangming Li, Zujiang Yu, Zhigang Ren   +14 more
doaj   +1 more source

Efficacy of Antibodies and Antiviral Drugs against Covid-19 Omicron Variant

New England Journal of Medicine, 2022
E. Takashita, N. Kinoshita, S. Yamayoshi, Yuko Sakai-Tagawa, Seiichiro Fujisaki, Mutsumi Ito, K. Iwatsuki-Horimoto, S. Chiba, P. Halfmann, H. Nagai, M. Saito, E. Adachi, D. Sullivan, A. Pekosz, Shinji Watanabe, K. Maeda, M. Imai, H. Yotsuyanagi, H. Mitsuya, N. Ohmagari, M. Takeda, H. Hasegawa, Y. Kawaoka   +22 more
semanticscholar   +1 more source

Deep Contrastive Learning for High‐Throughput Prediction of Drug Resistance Mutations from Sequences

Advanced Science, EarlyView.
This study presents DeepMutDTA, a deep learning framework aimed at predicting mutation‐induced changes in protein‐drug interactions and prioritizing variants potentially linked to drug resistance. Trained on large‐scale data, it incorporates SimSiam‐MuTF, a label‐aware contrastive fine‐tuning strategy that encourages separation between WT and MT ...
Xiaowen Hu, Pan Zhang, Shangqian Wu, Hao Sun, Minwei Li, Sophia Tsoka, Zizhang Sheng, Lei Deng   +7 more
wiley   +1 more source