University of Macau

About: University of Macau is a education organization based out in Macao, Macau, China. It is known for research contribution in the topics: Population & Control theory. The organization has 6636 authors who have published 18324 publications receiving 327384 citations. The organization is also known as: UM & UMAC.

Recent advances in nanomaterial-based synergistic combination cancer immunotherapy.

Abstract: In recent years, conventional treatments including surgery, chemotherapy and radiotherapy have been the main approaches in tumour therapy. Cancer immunotherapy is a new therapeutic modality to fight cancer by harnessing the power of patients’ own immune system. Ongoing research related to these therapies has demonstrated their advantages and intrinsic limitations. Nanomaterial-based platforms are utilized in these emerging fields. In particular, a combination of other treatment methods with cancer immunotherapy to achieve precision medicine and prevent recurrence and metastasis, could improve patients’ outcome. The combined multiple treatments have superior efficacy to any monotherapy alone in producing improved anti-cancer activity. Therefore, it's necessary to summarise research advances in nanomaterial-based combination cancer immunotherapy contributing to clinical transformation. This review is based on the principles of cancer immunotherapy and the combined treatment design reflected by advances in materials science, including the structures of nanoplatforms and their underlying mechanisms towards cancer. The ultimate goals are to stimulate the design of better strategies for versatile use in the future based on biomaterial engineering methods to enhance the efficacy of combined cancer treatments, and to provide new ideas for the prospects of a synergistic cancer combination immunotherapy for clinical application transformation.

The COVID-19 outbreak and psychiatric hospitals in China: managing challenges through mental health service reform.

Abstract: Recently, more than 300 Chinese patients with psychiatric disorders were diagnosed with the 2019 novel coronavirus disease (COVID-19). Possible reasons quoted in the report were the lack of caution regarding the COVID-19 outbreak in January and insufficient supplies of protective gear. We outlined major challenges for patients with psychiatric disorders and mental health professionals during the COVID-19 outbreak, and also discussed how to manage these challenges through further mental health service reform in China.

Nanotechnologies in Food Science: Applications, Recent Trends, and Future Perspectives

Abstract: Nanotechnology is a key advanced technology enabling contribution, development, and sustainable impact on food, medicine, and agriculture sectors. Nanomaterials have potential to lead qualitative and quantitative production of healthier, safer, and high-quality functional foods which are perishable or semi-perishable in nature. Nanotechnologies are superior than conventional food processing technologies with increased shelf life of food products, preventing contamination, and production of enhanced food quality. This comprehensive review on nanotechnologies for functional food development describes the current trends and future perspectives of advanced nanomaterials in food sector considering processing, packaging, security, and storage. Applications of nanotechnologies enhance the food bioavailability, taste, texture, and consistency, achieved through modification of particle size, possible cluster formation, and surface charge of food nanomaterials. In addition, the nanodelivery-mediated nutraceuticals, synergistic action of nanomaterials in food protection, and the application of nanosensors in smart food packaging for monitoring the quality of the stored foods and the common methods employed for assessing the impact of nanomaterials in biological systems are also discussed.