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IN VITRO ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI

《农业科学与工程前沿（英文）》 2021年 第8卷 第4期   页码 635-644 doi: 10.15302/J-FASE -2020343

摘要：

The antifungal effectiveness of extracts of five medicinal plant species was determined. The inhibitory activity of extracts of Eucalyptus tereticornis, Xanthium sibiricum, Artemisia argyi, Tupistra chinensis and Pyrola calliantha were evaluated against the mycelial growth of the plant pathogenic fungi Aspergillus niger, Botrytis cinerea, Penicillium digitatum, P. expansum, P. italicumand Rhizopus stolonifer. All plant extracts were prepared at 60°C using solvents (either water, 50% ethanol (v/v), 95% ethanol (v/v), ethyl acetate or petroleum ether). Fungicidal effects of all plants tested were confirmed. Different extracts from the same plant species gave different degrees of inhibition. All aqueous extracts had weak or no activity on all fungi tested. Ethyl acetate and 95% ethanol extracts from T. chinensis rhizomes gave greater inhibition and a broader spectrum inhibition than the other extracts. T. chinensis may have potential as a new natural fungicide and may be used for the preservation of agricultural and forestry products such as fruits and vegetables.

 

关键词： Botrytis cinerea / food preservation / plant diseases / plant pathogenic fungi / Tupistra chinensis    

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未来装备医工程思维

高金吉

《中国工程科学》 2003年 第5卷 第12期   页码 30-35

摘要： 将医学科学理论和方法用于装备的故障诊断、预测和防治，有可能逐步形成用工程手段来防治故障的专门用于装备的“医学”——“装备医工程”（PME， plant

关键词： 装备医工程     疾病     故障     防治    

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ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI

Shufeng YAO, Jiali XU, Haibo ZHANG, Hong GAO, Shibin SHANG, Dan WANG

《农业科学与工程前沿（英文）》 2021年 第8卷 第4期   页码 635-644 doi: 10.15302/J-FASE-2020343

摘要： The antifungal effectiveness of extracts of five medicinal plant species was determined. The inhibitory activity of extracts of , , , and were evaluated against the mycelial growth of the plant pathogenic fungi , , and . All plant extracts were prepared at 60°C using solvents (either water, 50% ethanol ( ), 95% ethanol ( ), ethyl acetate or petroleum ether). Fungicidal effects of all plants tested were confirmed. Different extracts from the same plant species gave different degrees of inhibition. All aqueous extracts had weak or no activity on all fungi tested. Ethyl acetate and 95% ethanol extracts from rhizomes gave greater inhibition and a broader spectrum inhibition than the other extracts. may have potential as a new natural fungicide and may be used for the preservation of agricultural and forestry products such as fruits and vegetables.

关键词： Botrytis cinerea     food preservation     plant diseases     plant pathogenic fungi     Tupistra chinensis    

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Laparoscopic treatment of liver diseases in children

Jia Wei, Jiexiong Feng

《医学前沿（英文）》 2011年 第5卷 第4期   页码 388-394 doi: 10.1007/s11684-011-0165-3

摘要： Laparoscopic liver surgery has been increasingly used for the treatment of pediatric liver diseases over the past decade due to the development of special laparoscopic instruments and improvements in the technique. A number of factors are considered when electing to undergo the surgical process, including age, type of liver disease, and so on. Especially in children with liver masses, the number of trocars used and the position of their placement must be carefully designed to achieve successful outcomes. In the current review, the application of various laparoscopic instruments and the methods used for the laparoscopic treatment of liver diseases in children over the past decade are summarized.

关键词： laparoscopic surgery     liver mass     pediatric    

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Prevalence of cardiovascular diseases in China

Jun-Jie XIAO MD, Yi-Han CHEN MD, PhD,

《医学前沿（英文）》 2010年 第4卷 第1期   页码 16-20 doi: 10.1007/s11684-010-0007-8

摘要： Cardiovascular diseases (CVD) cause one third of all deaths in China, and the number is anticipated to double by 2020. They also greatly result in disability and adjusted life year loss. The prevalence of CVD has become a new burden for China, due to an aging population, smoking, and changes in dietary habits and lifestyles. As the largest developing country, China needs to tailor her own national policies for managing CVD with full consideration of epidemiology, local needs, and affordability. Smoking cessation, increased physical activity, control of hypertension and hypercholesterolemia, and maintenance of a “traditional Chinese” diet should be important strategies for reducing the burden of CVD in China. Health officials in China should take their responsibilities to implement educational and preventive measures seriously.

关键词： cardiovascular diseases     prevalence     China     risk factors     prevention    

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Cultural differences define diagnosis and genomic medicine practice: implications for undiagnosed diseases

null

《医学前沿（英文）》 2013年 第7卷 第3期   页码 389-394 doi: 10.1007/s11684-013-0281-3

摘要：

Despite the current acceleration and increasing leadership of Chinese genetics research, genetics and its clinical application have largely been imported to China from the Occident. Neither genetics nor the scientific reductionism underpinning its clinical application is integral to the traditional Chinese worldview. Given that disease concepts and their incumbent diagnoses are historically derived and culturally meaningful, we hypothesize that the cultural expectations of genetic diagnoses and medical genetics practice differ between the Occident and China. Specifically, we suggest that an undiagnosed diseases program in China will differ from the recently established Undiagnosed Diseases Program at the United States National Institutes of Health; a culturally sensitive concept will integrate traditional Chinese understanding of disease with the scientific reductionism of Occidental medicine.

关键词： genetics     cultural differences     undiagnosed diseases program    

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Diagnosis and therapy of lacrimal system diseases by micro lacrimal endoscope

Nan XIANG, Weikun HU, Jing YUAN, Guigang LI, Haixia LIU

《医学前沿（英文）》 2009年 第3卷 第1期   页码 113-117 doi: 10.1007/s11684-009-0001-1

摘要： The lacrimal endoscope is applied to the diagnosis and therapy of the disorders of the lacrimal system in combination with laser or micro drills under orthophoria. The changes of mucous membranes, the characteristics of pathological changes and the predilection sites of lacrimal system diseases were initially approached. One hundred and forty six pairs of eyes of 128 patients with lacrimal system disease were observed by the lacrimal endoscope in the Ophthalmology Department of Tongji Hospital from June 2006 to March 2007. The dynamic changes in mucous membranes, lesion sites, secreted substances and formation of membrane could be observed under orthophoria. Combined with laser or micro drill, the endoscope was applied to the therapy of lacrimal system disorders and the difference before and after the treatment was observed. Results are as follows: (1) The examination and therapy using the lacrimal endoscope were completed under topical anesthesia in 122 patients, and 6 patients of neonatorum dacryocystitis were examined and treated under general anaesthesia. All patients reported painless. (2) Sharp images of the lacrimal system were obtained by the endoscope. Normal lacrimal mucosal membrane was smooth and light pink, expanded and unobstructed during irrigation. In chronic dacryocystitis patients, the inhomogeneous colour of mucosal membranes was red and white, with different degrees of fibrotic membranes at the superior, middle and inferior parts of the nasolacrimal canals and secreted substances at sac could be observed. The lacrimal ducts could not be expanded and obstructed during irrigation. The patients with lacrimal system obstruction had different extents of membrane formation, and stenosis or complete obstruction of the lacrimal duct could be observed, and the corresponding mucosal membrane was not smooth which could not be expanded and obstructed during irrigation. (3) After the treatment by the endoscope combined with laser or micro drill, the major proliferation of the membrane disappeared and the lacrimal duct was unobstructed during irrigation. The cure rate and effective rate were 80.1% and 93.1%, respectively. The lacrimal endoscope is a new method in the diagnosis of lacrimal system diseases. Through a combination with laser or micro drill to carry out the therapy under orthophoria, it will bring a great change to the diagnosis and therapy of lacrimal system diseases.

关键词： lacrimal apparatus diseases     endoscopes    

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Responses to emerging and re-emerging infectious diseases: One world, One health

null

《医学前沿（英文）》 2018年 第12卷 第1期   页码 1-2 doi: 10.1007/s11684-018-0619-y

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国外重大慢性非传染性疾病防治对策研究

张祝琴,刘德培

《中国工程科学》 2017年 第19卷 第2期   页码 112-116 doi: 10.15302/J-SSCAE-2017.02.019

摘要：

重大慢性非传染性疾病包括心脑血管疾病、癌症、呼吸系统疾病、糖尿病等，其流行给全球居民健康造成了重大威胁。为进一步对慢性病进行有效预防控制，促进健康、推动经济和社会发展，2014年中国工程院立项并开展了“重大慢性非传染性疾病防治的国际对比研究”项目，对国内外慢性病预防控制情况以及可供我们借鉴的经验进行了详细分析。本文从慢性病发病概况入手，分析了各种疾病的预防控制措施，并对不同国家的慢性病预防控制体系进行比较，凝练有益经验和方法，提出了增强我国慢性病预防控制的措施和建议。

关键词： 慢性病     心脑血管疾病     癌症     呼吸系统疾病     糖尿病     疾病预防控制体系    

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Circulating microRNAs in cardiovascular diseases: from biomarkers to therapeutic targets

null

《医学前沿（英文）》 2014年 第8卷 第4期   页码 404-418 doi: 10.1007/s11684-014-0379-2

摘要：

microRNAs (miRNAs) are a class of conserved, short, non-coding RNAs that have important and potent capacities to regulate gene expression at the posttranscriptional level. In the past several years, the aberrant expressions of miRNAs in the cardiovascular system have been widely reported, and the crucial roles of some special miRNAs in heart development and pathophysiology of various cardiovascular diseases have been gradually recognized. Recently, it was discovered that miRNAs are presented in peripheral circulation abundantly and stably. This has raised the possibility of using circulating miRNAs as biomarkers for diseases. Furthermore, some studies demonstrated that circulating miRNAs may serve as novel extracellular communicators of cell-cell communication. These discoveries not only reveal the functions of circulating miRNAs in cardiovascular system but also inform the development of miRNAs therapeutic strategies. In this review, we discuss the potential roles of circulating miRNAs in a variety of cardiovascular diseases from biomarkers to therapeutic targets to clearly understand the roles of circulating miRNAs in cardiovascular system.

关键词： microRNA     cardiovascular disease     biomarkers     therapeutic target    

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The critical importance of epigenetics in autoimmune-related skin diseases

《医学前沿（英文）》 2023年 第17卷 第1期   页码 43-57 doi: 10.1007/s11684-022-0980-8

摘要： Autoimmune-related skin diseases are a group of disorders with diverse etiology and pathophysiology involved in autoimmunity. Genetics and environmental factors may contribute to the development of these autoimmune disorders. Although the etiology and pathogenesis of these disorders are poorly understood, environmental variables that induce aberrant epigenetic regulations may provide some insights. Epigenetics is the study of heritable mechanisms that regulate gene expression without changing DNA sequences. The most important epigenetic mechanisms are DNA methylation, histone modification, and noncoding RNAs. In this review, we discuss the most recent findings regarding the function of epigenetic mechanisms in autoimmune-related skin disorders, including systemic lupus erythematosus, bullous skin diseases, psoriasis, and systemic sclerosis. These findings will expand our understanding and highlight the possible clinical applications of precision epigenetics approaches.

关键词： epigenetics     autoimmune-related skin diseases     DNA methylation     histone modifications     noncoding RNAs    

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Trends of foodborne diseases in China: lessons from laboratory-based surveillance since 2011

null

《医学前沿（英文）》 2018年 第12卷 第1期   页码 48-57 doi: 10.1007/s11684-017-0608-6

摘要：

Foodborne disease is one of the most important public health issues worldwide. China faces various and unprecedented challenges in all aspects of the food chain. Data from laboratory-based foodborne disease surveillance systems from 2013 to 2016, as well as different regions and ages, can be found along with differences in the patterns of pathogens detected with diverse characteristics. has been the leading cause of infectious diarrhea in China, especially among adults in coastal regions. has been a serious and widely distributed pathogen responsible for substantial socioeconomic burden. was mostly identified in Northwest China and the inland province (Henan) with less-developed regions among children under 5 years. Data from foodborne disease outbreak reporting system from 2011 to 2016 showed that poisonous animals and plant factors responsible for most deaths were poisonous mushrooms (54.7%) in remote districts in southwest regions. The biological hazard that caused most cases reported (42.3%) was attributed to the leading cause of foodborne outbreaks. In this review, we summarize the recent monitoring approach to foodborne diseases in China and compare the results with those in developed countries.

关键词： foodborne diseases     surveillance     TraNet     China    

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Cell therapy for the treatment of reproductive diseases and infertility: an overview from the mechanism

《医学前沿（英文）》 2022年 第16卷 第6期   页码 827-858 doi: 10.1007/s11684-022-0948-8

摘要： Infertility is experienced by 8%–12% of adults in their reproductive period globally and has become a prevalent concern. Besides routine therapeutic methods, stem cells are rapidly being examined as viable alternative therapies in regenerative medicine and translational investigation. Remarkable progress has been made in understanding the biology and purpose of stem cells. The affected pluripotent stem cells (iPSCs) and mesenchymal stem cells (MSCs) are further studied for their possible use in reproductive medicine, particularly for infertility induced by premature ovarian insufficiency and azoospermia. Accordingly, this study discusses current developments in the use of some kinds of MSCs such as adipose-derived stem cells, bone marrow stromal cells, umbilical cord MSCs, and menstrual blood MSCs. These methods have been used to manage ovarian and uterine disorders, and each technique presents a novel method for the therapy of infertility.

关键词： infertility     stem cell therapy     mesenchymal stem cells     pluripotent stem cells    

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Clinical risk score for invasive fungal diseases in patients with hematological malignancies undergoingchemotherapy: China Assessment of Antifungal Therapy in Hematological Diseases (CAESAR) study

Ling Wang, Ying Wang, Jiong Hu, Yuqian Sun, He Huang, Jing Chen, Jianyong Li, Jun Ma, Juan Li, Yingmin Liang, Jianmin Wang, Yan Li, Kang Yu, Jianda Hu, Jie Jin, Chun Wang, Depei Wu, Yang Xiao, Xiaojun Huang

《医学前沿（英文）》 2019年 第13卷 第3期   页码 365-377 doi: 10.1007/s11684-018-0641-0

摘要： Invasive fungal disease (IFD) is a major infectious complication in patients with hematological malignancies. In this study, we examined 4889 courses of chemotherapy in patients with hematological diseases to establish a training dataset ( =3500) by simple random sampling to develop a weighted risk score for proven or probable IFD through multivariate regression, which included the following variables: male patients, induction chemotherapy for newly diagnosed or relapsed disease, neutropenia, neutropenia longer than 10 days, hypoalbuminemia, central-venous catheter, and history of IFD. The patients were classified into three groups, which had low (0–10, ~1.2%), intermediate (11–15, 6.4%), and high risk (>15, 17.5%) of IFD. In the validation set ( =1389), the IFD incidences of the groups were ~1.4%, 5.0%, and 21.4%. In addition, we demonstrated that anti-fungal prophylaxis offered no benefits in low-risk patients, whereas benefits were documented in intermediate (2.1% vs. 6.6%, =0.007) and high-risk patients (8.4% vs. 23.3%, =0.007). To make the risk score applicable for clinical settings, a pre-chemo risk score that deleted all unpredictable factors before chemotherapy was established, and it confirmed that anti-fungal prophylaxis was beneficial in patients with intermediate and high risk of IFD. In conclusion, an objective, weighted risk score for IFD was developed, and it may be useful in guiding antifungal prophylaxis.

关键词： invasive fungal diseases     hematological malignancies     chemotherapy     risk score     prophylaxis    

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An introduction to the medicinal plant genome project

Shilin Chen, Li Xiang, Xu Guo, Qiushi Li

《医学前沿（英文）》 2011年 第5卷 第2期   页码 178-184 doi: 10.1007/s11684-011-0131-0

摘要： In recent years, genomics has developed rapidly with the application of next-generation sequencing technology. However, very few studies have been carried out on genomics for medicinal plants. This paper introduces the genome research of medicinal plants, including genome sequencing, assembly, annotation, and functional genomics, to set up the foundation for the development of natural medicines and the selection of cultivars with good agricultural traits. This study places the study on traditional Chinese medicine into the frontier field of life science.

关键词： genomics     medicinal plant     sequencing     application    

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标题 作者 时间 类型 操作

IN VITRO ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI

期刊论文

未来装备医工程思维

高金吉

期刊论文

ACTIVITY OF EXTRACTS OF FIVE MEDICINAL PLANT SPECIES ON PLANT PATHOGENIC FUNGI

Shufeng YAO, Jiali XU, Haibo ZHANG, Hong GAO, Shibin SHANG, Dan WANG

期刊论文

Laparoscopic treatment of liver diseases in children

Jia Wei, Jiexiong Feng

期刊论文

Prevalence of cardiovascular diseases in China

Jun-Jie XIAO MD, Yi-Han CHEN MD, PhD,

期刊论文

Cultural differences define diagnosis and genomic medicine practice: implications for undiagnosed diseases

null

期刊论文

Diagnosis and therapy of lacrimal system diseases by micro lacrimal endoscope

Nan XIANG, Weikun HU, Jing YUAN, Guigang LI, Haixia LIU

期刊论文

Responses to emerging and re-emerging infectious diseases: One world, One health

null

期刊论文

国外重大慢性非传染性疾病防治对策研究

张祝琴,刘德培

期刊论文

Circulating microRNAs in cardiovascular diseases: from biomarkers to therapeutic targets

null

期刊论文

The critical importance of epigenetics in autoimmune-related skin diseases

期刊论文

Trends of foodborne diseases in China: lessons from laboratory-based surveillance since 2011

null

期刊论文

Cell therapy for the treatment of reproductive diseases and infertility: an overview from the mechanism

期刊论文

Clinical risk score for invasive fungal diseases in patients with hematological malignancies undergoingchemotherapy: China Assessment of Antifungal Therapy in Hematological Diseases (CAESAR) study

Ling Wang, Ying Wang, Jiong Hu, Yuqian Sun, He Huang, Jing Chen, Jianyong Li, Jun Ma, Juan Li, Yingmin Liang, Jianmin Wang, Yan Li, Kang Yu, Jianda Hu, Jie Jin, Chun Wang, Depei Wu, Yang Xiao, Xiaojun Huang

期刊论文

An introduction to the medicinal plant genome project

Shilin Chen, Li Xiang, Xu Guo, Qiushi Li

期刊论文