AI Article Synopsis
Article Abstract
Monkeypox (MPOX) is a zoonotic disease caused by Orthopoxvirus monkeypox (MPXV), belonging to the Orthopoxvirus genus, and exhibits symptoms similar to smallpox. In 2024, the monkeypox outbreak in the Democratic Republic of the Congo continued to develop, raising widespread global public health concerns. In September 2023, the first local monkeypox outbreak was reported in Nantong, Jiangsu Province, China. Whole-genome sequencing of samples from seven confirmed patients identified a new lineage, C.1.1, which may be related to imported cases from Japan. Evolutionary analysis of MPXV showed fewer mutations mediated by Apolipoprotein B mRNA Editing Catalytic polypeptide-like 3 (APOBEC3). Additionally, mutations in the N2L protein disrupted transcription initiation, while changes in the Cytomegalovirus-encoded immunomodulatory protein B (CrmB) led to structural instability of the protein. It is hoped that these findings will provide insights for future research on the evolutionary mechanisms of the monkeypox virus and the development of vaccines.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1186/s12985-024-02616-3 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Evolutionary variation of the monkeypox virus detected for the first time in Nantong, Jiangsu.
Virol J
December 2024
Key Laboratory of Medicine, Nantong Center for Disease Control and Prevention, 189 GongnongnanRoad, Chongchuan District, Nantong, 226007, China.
Monkeypox (MPOX) is a zoonotic disease caused by Orthopoxvirus monkeypox (MPXV), belonging to the Orthopoxvirus genus, and exhibits symptoms similar to smallpox. In 2024, the monkeypox outbreak in the Democratic Republic of the Congo continued to develop, raising widespread global public health concerns. In September 2023, the first local monkeypox outbreak was reported in Nantong, Jiangsu Province, China.
View Article and Find Full Text PDFEffectiveness of Tecovirimat in Mpox Cases: A Systematic Review of Current Evidence.
J Med Virol
December 2024
SR Sanjeevani Hospital, Kalyanpur, Siraha, Nepal.
Mpox, formerly known as monkeypox, has re-emerged as a significant global health concern, particularly during the widespread outbreak of 2022. As an orthopoxvirus related to the eradicated smallpox virus, mpox has been primarily managed with smallpox vaccines and treatments, including the antiviral agent Tecovirimat. This systematic review aims to evaluate the effectiveness and safety of Tecovirimat in treating mpox, focusing on its use during the 2022 outbreak, especially among high-risk populations, including men who have sex with men and people living with HIV.
View Article and Find Full Text PDFMonkeypox (Mpox): Diagnosis and Emerging Challenges.
Yale J Biol Med
December 2024
Multidisciplinary Research Unit, Maulana Azad Medical College and Associated Hospital, New Delhi, India.
Monkeypox (Mpox) has once again been designated a Public Health Emergency of International Concern (PHEIC) as of August, 2024. The severity of the disease is underscored by its significant mortality rate, and unfortunately, there are no targeted therapeutics currently available for this viral infection. Management relies on preventive measures and the use of existing smallpox vaccines due to their genetic similarity to the Mpox virus.
View Article and Find Full Text PDFCDCM: a correlation-dependent connectivity map approach to rapidly screen drugs during outbreaks of infectious diseases.
Brief Bioinform
November 2024
School of Mathematics and Statistics, HNP-LAMA, Central South University, Changsha 410083, Hunan, China.
In the context of the global damage caused by coronavirus disease 2019 (COVID-19) and the emergence of the monkeypox virus (MPXV) outbreak as a public health emergency of international concern, research into methods that can rapidly test potential therapeutics during an outbreak of a new infectious disease is urgently needed. Computational drug discovery is an effective way to solve such problems. The existence of various large open databases has mitigated the time and resource consumption of traditional drug development and improved the speed of drug discovery.
View Article and Find Full Text PDFDetecting Monkeypox Virus by Immunohistochemistry.
J Cutan Pathol
December 2024
Department of Dermatology, University of Virginia, Charlottesville, Virginia, USA.
Background: Mpox (formerly known as monkeypox), a zoonotic disease caused by Monkeypox virus (MPXV), has become an international outbreak since May 2022. Mpox often presents with a mild systemic illness and a characteristic vesiculopustular skin eruption. In addition to molecular testing, histopathology of cutaneous lesions usually shows distinctive findings, such as epidermal necrosis, balloon degeneration, papillary dermal edema, and focal dermal necrosis, which have proven helpful in the diagnosis of mpox.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!