Results 41 to 50 of about 39,902 (221)

Beneficial effects of colchicine for moderate to severe COVID-19: a randomised, double-blinded, placebo-controlled clinical trial

RMD Open, 2021
Objective To evaluate whether the addition of colchicine to standard treatment for COVID-19 results in better outcomes.Design We present the results of a randomised, double-blinded, placebo-controlled clinical trial of colchicine for the treatment of ...
Maria Isabel Lopes, Leticia P Bonjorno, Marcela C Giannini, Natalia B Amaral, Pamella Indira Menezes, Saulo Musse Dib, Samara Libich Gigante, Maira N Benatti, Uebe C Rezek, Laerte L Emrich-Filho, Betania A A Sousa, Sergio C L Almeida, Rodrigo Luppino Assad, Flavio P Veras, Ayda Schneider, Tamara S Rodrigues, Luiz O S Leiria, Larissa D Cunha, Jose C Alves-Filho, Thiago M Cunha, Eurico Arruda, Carlos H Miranda, Antonio Pazin-Filho, Maria Auxiliadora-Martins, Marcos C Borges, Benedito A L Fonseca, Valdes R Bollela, Cristina M Del-Ben, Fernando Q Cunha, Dario S Zamboni, Rodrigo C Santana, Fernando C Vilar, Paulo Louzada-Junior, Rene D R Oliveira   +33 more
doaj   +1 more source

Endocan: A Novel Marker for Colchicine Resistance in Familial Mediterranean Fever Patients?

Frontiers in Pediatrics, 2021
Introduction: Familial Mediterranean fever (FMF) patients had 5–10% colchicine resistance. Although FMF attacks are characterized by acute phase elevation, there are no biomarkers that can show colchicine resistance yet.
Ahmet Omma, Berkan Armaǧan, Serdar Can Güven, Sevinç Can Sandıkçı, Seda Çolak, Çiǧdem Yücel, Orhan Küçükşahin, Abdulsamet Erden   +7 more
doaj   +1 more source

NIR‐II‐Trackable LYTACs Phyto‐Nanotheranostics for Source‐Microenvironment Dual‐Track ROS Regulation in Acute Gouty Arthritis

Advanced Science, EarlyView.
The TPR‐LYTACs nanomaterial offers a dual‐pathway strategy for precise gouty arthritis treatment by targeting and degrading the ROS‐producing enzyme NOX2 inside macrophages while its antioxidant core clears accumulated ROS outside. This “source inhibition and microenvironment scavenging” approach, guided by NIR‐II imaging, effectively controls local ...
Jian Zhang, Yingying Wang, Lujie Yu, Chunmei Jiang, Haoyu Liu, Yaohua Chen, Shutong Wu, Qin Liu, Lingling Wei, Xiaochun Zheng, Huifang Hao, Mengting Gao, Weiwei Kang, Rong Dai, Ziliang Zheng, Ruiping Zhang   +15 more
wiley   +1 more source

Effectiveness of colchicine among patients with COVID-19 infection: A randomized, open-labeled, clinical trial

Indian Journal of Rheumatology, 2022
Background and Objective: In November 2019, there were abundant cases of COVID-19 which first case was reported in Wuhan, China. Colchicine has an important role in inhibiting activation of NLRP3 inflammasome that predispose to decrease cytokine ...
Aryan Mohamadfatih Jalal, Sheelan Faroz Aref, Dashty Abbas Albustany   +2 more
doaj   +1 more source

Membrane Fusion‐Mediated Cytosolic Delivery of Threose Nucleic Acids via Homotypic Nanoparticles Overcomes Drug Resistance in Triple‐Negative Breast Cancer

Advanced Science, EarlyView.
This study introduces a biomimetic “nanofusion” platform that integrates the biostability of threose nucleic acids (TNA) with homotypic cell‐membrane cloaking to combat drug‐resistant TNBC. By leveraging a non‐canonical membrane‐fusion pathway for direct cytosolic delivery, the platform bypasses endosomal sequestration. To achieve potent AKT2 silencing
Wei Zheng, Tristan Juin Han Chang, Xinchao Li, Zhongqi Zhou, Chung Tin, Kenward Vong, Pierre Karam, Pik Kwan Lo   +7 more
wiley   +1 more source

Molecular Docking and Dynamics Simulation Reveal Stable Binding of Tiliroside in the Colchicine Site of Tubulin

Journal of Pharmacy and Bioallied Sciences
Background: The colchicine-binding site on tubulin is of particular interest for new drug development due to its role in microtubule destabilization and potential to overcome resistance to other agents.
Hani Z. Asfour, Hagar M. Mohamed, Abdelsattar M. Omar, Nabil A. Alhakamy, Gamal A. Mohamed, Dina S. El-Agamy, Sabrin R.M. Ibrahim   +6 more
doaj   +1 more source

Oxygen Saturation in Hospitalized COVID-19 Patients and Its Relation to Colchicine Treatment: A Retrospective Cohort Study with an Updated Systematic Review

Medicina, 2023
Background: Colchicine has been proposed as a cytokine storm-blocking agent for COVID-19 due to its efficacy as an anti-inflammatory drug. The findings of the studies were contentious on the role of colchicine in preventing deterioration in COVID-19 ...
Sandy Sharaf, Rasha Ashmawy, Eman Saleh, Mayada Salama, Yousra A. El-Maradny, Ali Zari, Shahinda Aly, Ahmed Tolba, Doaa Mahrous, Hanan Elsayed, Dalia Latif, Elrashdy M. Redwan, Ehab Kamal   +12 more
doaj   +1 more source

Biomimetic Macrophage Cell Membrane‐Based Nanoparticles for Effective Treatment of Glioblastoma Through Boron Neutron Capture Therapy Combined With Immunotherapy

Advanced Science, EarlyView.
ABSTRACT Glioblastoma multiforme (GBM) remains largely incurable due to the blood‐brain barrier (BBB) and immunosuppressive microenvironment. While boron neutron capture therapy (BNCT) selectively eradicates tumor cells via 10B(n, α)‐7Li reactions, its clinical potential in GBM is unrealized because of the suboptimal pharmacokinetics of conventional ...
Jiawen Chen, Haoyu You, Hefa Huang, Huihui Chai, Ruize Zhu, Yun Guan, Qisheng Tang, Tianwen Li, Shan Jiang, Houshi Xu, Peng Wang, Yue Wang, Maoyuan Sun, Beining Liu, Zhen Li, Yulai Zeng, Weiqiu Ping, Yanlin Teng, Songlin Yan, Qinghui Li, Long Gu, Tao Sun, Zhifeng Shi   +22 more
wiley   +1 more source

Identification of Pycnoporus coccineus KKUPN1 and Effect of Colchicine Treatment on Growth and Enzyme Production

Journal of Pure and Applied Microbiology, 2017
The objective of this study was to identify and study the effect of colchicine treatment on the growth and enzyme production of Pycnoporus coccineus KKUPN1.
W. Sutthisa1 , Sanoamuang2,3
doaj   +1 more source

Seed Germination and Seedling Growth of Dendrocalumus brandisii in vitro, and the Inhibitory Mechanism of Colchicine

Frontiers in Plant Science, 2021
Bamboos seldom bloom and almost no seeds could be harvested, and, hence, few works are focused on germination physiology. Systematic research on the physiological effects of colchicine on germination and seedling growth of bamboo seeds is lacking.
Zhuo Lv, Zhuo Lv, Fangwei Zhu, Fangwei Zhu, Diankun Jin, Diankun Jin, Yufang Wu, Yufang Wu, Shuguang Wang, Shuguang Wang   +9 more
doaj   +1 more source