Based on the research work of manned space medico-engineering at different stages of its development in China, the formation and development of the subject was summarized. The relations among the main fields of space medico-engineering, that is, depend on each other for existence, influence, co-operation and infiltration in the system, were discussed. Considering the ongoing tasks of manned space flight in China, directions and contents of research work of manned space medico-engineering were pointed out. And to make the ongoing tasks more successful, methods of development of the subject were put forward, namely, teaching, research and project should promote each other and develop together.
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Nanomaterials (Basel)
December 2024
Ministry of Education Key Laboratory for Non-Equilibrium Synthesis and Modulation of Condensed Matter, Shaanxi Province Key Laboratory of Advanced Functional Materials and Mesoscopic Physics, School of Physics, Xi'an Jiaotong University, Xi'an 710049, China.
Copper-based materials, renowned for their redox versatility and conductivity, have extensive applications in electrochemical sensing. Herein, we construct stable Cu/Cu interfaces within dual-valence copper nanostructures to achieve enhanced sensitivity in glucose sensing. By employing a hydrolysis method to tune Cu/Cu ratios precisely, we achieved an optimal electrochemical interface with heightened stability and reactivity.
View Article and Find Full Text PDFAdv Mater
December 2024
Country CAS Engineering Laboratory for Nanozyme, Key Laboratory of Biomacromolecules (CAS), CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
The origin of life has long been a central scientific challenge, with various hypotheses proposed. The chemical evolution, which supposes that inorganic molecules can transform into organic molecules and subsequent primitive cells, laid the foundation for modern theories. Inorganic minerals are believed to play crucial catalytic roles in the process.
View Article and Find Full Text PDFFree Radic Biol Med
December 2024
Institute of Rocket Force Medicine, Third Military Medical University (Army Medical University), 400038, Chongqing, China; State Key Laboratory of Trauma and Chemical Poisoning, Third Military Medical University (Army Medical University), 400038, Chongqing, China. Electronic address:
Spaceflight-induced osteoporosis (SFOP) is a detrimental healthcare consequence during spaceflight. Weightlessness and ionizing radiation were main environmental factors that contribute to SFOP, especially in the manned deep space voyages. However, currently there is scarce effective method to treat SFOP.
View Article and Find Full Text PDFNPJ Microgravity
December 2024
Aerospace Medical Center, Aerospace Center Hospital, Beijing, 100049, China.
With the rapid growth of China's space industry, long-term manned space missions face challenges from the complex space environment, posing risks to human health. Aerospace medicine, a key field, addresses these risks by researching the impacts of space on biochemical changes, cognitive abilities, and immune systems. This article reviews China's aerospace medicine research, summarizing efforts from various institutions and offering insights for future developments in the field.
View Article and Find Full Text PDFCNS Neurosci Ther
December 2024
School of Life Science and Medicine, Shandong University of Technology, Zibo, Shandong, China.
Background: Neurological disorders known as neurodegenerative diseases (NDDs) result in the slow loss of neurons in the central nervous system (CNS) or peripheral nervous system (PNS), as well as the collapse of neural networks in terms of structure and function. NDDs are expected to surpass cancer as the second biggest cause of mortality by 2040, according to World Health Organization (WHO) estimations. Neurons cannot effectively regenerate themselves because they are terminally differentiated.
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