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1.
Infect Disord Drug Targets ; 24(5): e150124225632, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38231058

RESUMO

The novel bovine viral infection known as lumpy skin disease is common in most African and Middle Eastern countries, with a significant likelihood of disease transfer to Asia and Europe. Recent rapid disease spread in formerly disease-free zones highlights the need of understanding disease limits and distribution mechanisms. Capripox virus, the causal agent, may also cause sheeppox and Goatpox. Even though the virus is expelled through several bodily fluids and excretions, the most common causes of infection include sperm and skin sores. Thus, vulnerable hosts are mostly infected mechanically by hematophagous arthropods such as biting flies, mosquitoes, and ticks. As a result, milk production lowers, abortions, permanent or temporary sterility, hide damage, and mortality occur, contributing to a massive financial loss for countries that raise cattle. These illnesses are economically significant because they affect international trade. The spread of Capripox viruses appears to be spreading because to a lack of effectual vaccinations and poverty in rural areas. Lumpy skin disease has reached historic levels; as a consequence, vaccination remains the only viable option to keep the illness from spreading in endemic as well as newly impacted areas. This study is intended to offer a full update on existing knowledge of the disease's pathological characteristics, mechanisms of spread, transmission, control measures, and available vaccinations.


Assuntos
Doença Nodular Cutânea , Animais , Doença Nodular Cutânea/virologia , Doença Nodular Cutânea/terapia , Bovinos , Gado/virologia , Fazendeiros , Vírus da Doença Nodular Cutânea , Humanos , Vacinação/veterinária , Capripoxvirus
2.
Curr Drug Metab ; 24(12): 787-802, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38141188

RESUMO

BACKGROUND: Cancer drug resistance remains a difficult barrier to effective treatment, necessitating a thorough understanding of its multi-layered mechanism. OBJECTIVE: This study aims to comprehensively explore the diverse mechanisms of cancer drug resistance, assess the evolution of resistance detection methods, and identify strategies for overcoming this challenge. The evolution of resistance detection methods and identification strategies for overcoming the challenge. METHODS: A comprehensive literature review was conducted to analyze intrinsic and acquired drug resistance mechanisms, including altered drug efflux, reduced uptake, inactivation, target mutations, signaling pathway changes, apoptotic defects, and cellular plasticity. The evolution of mutation detection techniques, encompassing clinical predictions, experimental approaches, and computational methods, was investigated. Strategies to enhance drug efficacy, modify pharmacokinetics, optimizoptimizee binding modes, and explore alternate protein folding states were examined. RESULTS: The study comprehensively overviews the intricate mechanisms contributing to cancer drug resistance. It outlines the progression of mutation detection methods and underscores the importance of interdisciplinary approaches. Strategies to overcome drug resistance challenges, such as modulating ATP-binding cassette transporters and developing multidrug resistance inhibitors, are discussed. The study underscores the critical need for continued research to enhance cancer treatment efficacy. CONCLUSION: This study provides valuable insights into the complexity of cancer drug resistance mechanisms, highlights evolving detection methods, and offers potential strategies to enhance treatment outcomes.


Assuntos
Antineoplásicos , Neoplasias , Humanos , Resistência a Múltiplos Medicamentos/genética , Resistencia a Medicamentos Antineoplásicos , Transportadores de Cassetes de Ligação de ATP/metabolismo , Neoplasias/metabolismo , Transporte Biológico , Antineoplásicos/farmacologia , Antineoplásicos/uso terapêutico , Antineoplásicos/metabolismo
3.
Curr Cancer Drug Targets ; 23(10): 778-791, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37157204

RESUMO

It is possible for tumors to develop resistance to currently used drugs. However, its increasing incidence necessitates further study and the development of novel therapies This review explores our current understanding of the factors that enable drug resistance, which include, inactivation of the drug, reduced drug uptake, increased drug efflux, metabolic effect, inhibition of apoptosis, epithelialmesenchymal transition, modified membrane transport, and heterogeneity of inherent tumor cell. This manuscript will also explore some genetic and epigenetic alterations that may encourage drug resistance and fundamental mechanisms of the reluctance of drugs in leukemia, ovarian and breast cancer and it concludes with a few solutions for managing drug resistance.


Assuntos
Antineoplásicos , Neoplasias da Mama , Humanos , Feminino , Resistencia a Medicamentos Antineoplásicos/genética , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/genética , Neoplasias da Mama/patologia , Transição Epitelial-Mesenquimal , Antineoplásicos/farmacologia , Antineoplásicos/uso terapêutico
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