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He-Feng Huang

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https://www.readbyqxmd.com/read/28523397/the-heterogeneity-of-composition-and-assembly-processes-of-the-microbial-community-between-different-nutrient-loading-lake-zones-in-taihu-lake
#1
Dayong Zhao, Xinyi Cao, Rui Huang, Jin Zeng, Feng Shen, Huimin Xu, Sichen Wang, Xiaowei He, Zhongbo Yu
To investigate the differences in the microbial community composition and assembly process in two lake zones (Meiliang Bay (MLB) and Xukou Bay (XKB) in Taihu Lake, China) with different nutrient loadings, water samples were collected. Both the 16S ribosomal RNA (rRNA) gene for the bacterial community and the 18S rRNA gene for the microeukaryote community were investigated using the Illumina second-generation sequencing platform (2 × 250 paired-end). The results indicated that both the bacterioplankton and microeukaryote community composition derived from the two lake zones were significantly different...
May 18, 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28521997/biodegradable-collagen-sponge-reinforced-with-chitosan-calcium-pyrophosphate-nanoflowers-for-rapid-hemostasis
#2
Tingsheng Yan, Feng Cheng, Xinjing Wei, Yudong Huang, Jinmei He
Efficient and biodegradable hemostatic materials become increasingly important in civilian and military clinical. However, traditional hemostatic materials are difficult to achieve expected effects especially in parenchymal organs with rich vascularity. In facing these challenges, we designed a biodegradable collagen sponge reinforced with chitosan/calcium pyrophosphate nanoflowers (CPNFs-Col sponge) for rapid hemostasis. With specific performances, such as rapid water absorption ability, the positive surface rich in amino groups and high specific surface area (952...
August 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28513141/application-of-cu3insnse5-heteronanostructures-as-counter-electrodes-for-dye-sensitized-solar-cells
#3
Yue Lou, Wenjie Zhao, Chunguang Li, He Huang, Tianyu Bai, Cailing Chen, Chen Liang, Zhan Shi, Dong Zhang, Xiao-Bo Chen, Shouhua Feng
In this research, we reported the synthesis of quaternary Cu3InSnSe5 nanoparticles with uniform size distribution and morphology for the first time through delicate controls over the chemical reaction kinetics. On the basis of the preparation strategy of Cu3InSnSe5 nanoparticles, Pt-Cu3InSnSe5 and Au-Cu3InSnSe5 heteronanostructures were designed and yielded using a simple and efficient seed growth method. These two heteronanostructures remained monodispersed without presence of any Cu3InSnSe5 nanocrystal impurities...
May 17, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28508124/dna-hypermethylation-of-sfrp5-contributes-to-indoxyl-sulfate-induced-renal-fibrosis
#4
Yanlin Yu, Xu Guan, Ling Nie, Yong Liu, Ting He, Jiachuan Xiong, Xinli Xu, Yan Li, Ke Yang, Yiqin Wang, Yunjian Huang, Bing Feng, Jingbo Zhang, Jinghong Zhao
Renal fibrosis is the most common outcome of chronic kidney disease (CKD), while the pathogenesis of renal fibrosis is not fully understood. In this study, we first showed that the progress of renal fibrosis was positively related to serum levels of indoxyl sulfate, a typical protein-bound toxin, and that there was a close correlation between serum indoxyl sulfate levels and β-catenin expression in the kidneys (r = 0.908, p < 0.001) of CKD patients. We then demonstrated that intraperitoneal injections of indoxyl sulfate (100 mg/kg/day) for 4 weeks in uninephrectomized mice explicitly induced renal fibrosis, which was accompanied by a significant activation of Wnt/β-catenin signaling...
May 15, 2017: Journal of Molecular Medicine: Official Organ of the "Gesellschaft Deutscher Naturforscher und Ärzte"
https://www.readbyqxmd.com/read/28506287/long-term-outcomes-of-307-patients-after-complete-thymoma-resection
#5
Zu-Yang Yuan, Shu-Geng Gao, Ju-Wei Mu, Qi Xue, You-Sheng Mao, Da-Li Wang, Jun Zhao, Yu-Shun Gao, Jin-Feng Huang, Jie He
BACKGROUND: Thymoma is an uncommon tumor without a widely accepted standard care to date. We aimed to investigate the clinicopathologic variables of patients with thymoma and identify possible predictors of survival and recurrence after initial resection. METHODS: We retrospectively selected 307 patients with thymoma who underwent complete resection at the Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College (Beijing, China) between January 2003 and December 2014...
May 15, 2017: Chinese Journal of Cancer
https://www.readbyqxmd.com/read/28499348/total-delay-in-treatment-among-tuberculous-meningitis-patients-in-china-a-retrospective-cohort-study
#6
Yu He, Chao Han, Kai-Feng Chang, Mao-Shui Wang, Tian-Ren Huang
BACKGROUND: Currently, there is limited data on the risk factors associated with treatment delay in tuberculous meningitis (TBM). This study aimed to assess the duration of delay in the treatment TBM and to investigate its determinants. METHODS: During the period from September 2009 to February 2016, a retrospective cohort study of consecutive TBM patients admitted to our hospital was conducted to determine the risk factors associated with treatment delay in TBM...
May 12, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28496329/minimally-invasive-endoscopic-resection-for-the-treatment-of-sinonasal-malignancy-the-outcomes-and-risk-factors-for-recurrence
#7
Ning He, Xiaohong Chen, Luo Zhang, Xuejun Chen, Zhigang Huang, Qi Zhong, Hongzhi Ma, Ling Feng, Lizhen Hou, Jugao Fang
PURPOSE: The role of minimally invasive endoscopic resection (MIER) in the treatment of sinonasal malignancy is controversial. Herein, we performed a retrospective review of a large case series of sinonasal malignancy patients treated with MIER aimed at evaluating the outcomes and identifying the risk factors for recurrence. METHODS: Patients with sinonasal malignancy who underwent MIER from March 2000 to May 2015 were enrolled, and their clinical data were collected...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28492554/the-novel-long-intergenic-noncoding-rna-ucc-promotes-colorectal-cancer-progression-by-sponging-mir-143
#8
Feng-Ting Huang, Wen-Ying Chen, Zhi-Qiang Gu, Yan-Yan Zhuang, Chu-Qiang Li, Ling-Yun Wang, Juan-Fei Peng, Zhe Zhu, Xin Luo, Yuan-Hua Li, He-Rui Yao, Shi-Neng Zhang
The human genome contains thousands of long intergenic noncoding RNAs (lincRNAs). However, the functional roles of these transcripts and the mechanisms responsible for their deregulation in colorectal cancer (CRC) remain elusive. A novel lincRNA termed upregulated in CRC (UCC) was found to be highly expressed in human CRC tissues and cell lines. UCC levels correlated with lymph node metastasis, Dukes' stage, and patient outcomes. In SW480 and SW620 cells, knockdown of UCC inhibited proliferation, invasion, and cell cycle progression and induced apoptosis in vitro...
May 11, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28491933/wnt-and-bmp-signaling-crosstalk-in-regulating-dental-stem-cells-implications-in-dental-tissue-engineering
#9
Fugui Zhang, Jinglin Song, Hongmei Zhang, Enyi Huang, Dongzhe Song, Viktor Tollemar, Jing Wang, Jinhua Wang, Maryam Mohammed, Qiang Wei, Jiaming Fan, Junyi Liao, Yulong Zou, Feng Liu, Xue Hu, Xiangyang Qu, Liqun Chen, Xinyi Yu, Hue H Luu, Michael J Lee, Tong-Chuan He, Ping Ji
Tooth is a complex hard tissue organ and consists of multiple cell types that are regulated by important signaling pathways such as Wnt and BMP signaling. Serious injuries and/or loss of tooth or periodontal tissues may significantly impact aesthetic appearance, essential oral functions and the quality of life. Regenerative dentistry holds great promise in treating oral/dental disorders. The past decade has witnessed a rapid expansion of our understanding of the biological features of dental stem cells, along with the signaling mechanisms governing stem cell self-renewal and differentiation...
December 2016: Genes & Diseases
https://www.readbyqxmd.com/read/28489801/a-care-compliant-case-report-lung-transplantation-for-a-chinese-young-man-with-idiopathic-pleuroparenchymal-fibroelastosis
#10
Hui Huang, Ruie Feng, Shan Li, Bo Wu, Kai Xu, Zuojun Xu, Jingyu Chen
RATIONAL: Pleuroparenchymal fibroelastosis (PPFE) is a rare interstitial lung disease that is characterized radiologically by apical pleural thickening and histologically by elastic fibrosis of the visceral pleura. Although PPFE cases have been reported occasionally since this disease was initially described, most such cases have involved secondary PPFE. Idiopathic PPFE (iPPFE) cases have been less thoroughly studied. There are no effective medications for patients with iPPFE. PATIENT CONCERNS: A 34-year-old man with no asbestos or cigarette exposure was admitted to our ward due to worsening cough and exertional dyspnea for 10 years...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28487947/high-expression-levels-of-the-d686n-parkinson-s-disease-mutation-in-vps35-induces-%C3%AE-synuclein-dependent-toxicity-in-yeast
#11
Yi Huang, Xiang Chen, Xiaofei He, Caifeng Guo, Xicui Sun, Fengyin Liang, Simei Long, Xilin Lu, Luyang Feng, Wenyuan Guo, Yixuan Zeng, Zhong Pei
Parkinson's disease (PD) is a common neurodegenerative disorder that affects ~2% of the human population aged >65. α‑synuclein serves a role in the pathogenesis of PD as it is a primary component of Lewy bodies, a pathological feature of PD. Endosomal‑lysosomal dysfunction may be a key factor involved in the pathophysiology of PD, and may cause PD‑associated neurodegeneration via α‑synuclein‑dependent and ‑independent mechanisms. The D620N mutation in the endosomal‑lysosomal gene, vacuolar protein sorting‑associated protein 35 (VPS35), has been linked to PD...
May 9, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28485579/marriage-of-albumin-gadolinium-complexes-and-mos2-nanoflakes-as-cancer-theranostics-for-dual-modality-magnetic-resonance-photoacoustic-imaging-and-photothermal-therapy
#12
Liang Chen, Xiaojun Zhou, Wei Nie, Wei Feng, Qianqian Zhang, Weizhong Wang, Yanzhong Zhang, Zhigang Chen, Peng Huang, Chuanglong He
The construction of safe and stable theranostics is beneficial to realize simultaneous cancer diagnosis and treatment. In this study, bovine serum albumin-gadolinium (BSA-Gd) complexes and MoS2 nanoflakes (MoS2-Gd-BSA) were successfully married as cancer theranostics for dual-modality magnetic resonance (MR)/photoacoustic (PA) imaging and photothermal therapy (PTT). BSA-Gd complexes were prepared by the biomineralization method and then conjugated with MoS2 nanoflakes via an amide bond. The as-prepared MoS2-Gd-BSA possessed a good photostability and photothermal effect...
May 16, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28480437/bibliometric-analysis-of-acupuncture-research-fronts-and-their-worldwide-distribution-over-three-decades
#13
Jun-Ying Fu, Xu Zhang, Yun-Hua Zhao, He-Feng Tong, Dar-Zen Chen, Mu-Hsuan Huang
BACKGROUND: Considerable research has been conducted on acupuncture worldwide. This study chronologically examined the changing features and research fronts of acupuncture and elucidated the differences among the six most productive countries. METHODS: Bibliographic coupling is a powerful tool for identifying the research fronts of a field. Acupuncture-related publications worldwide and from the six most productive countries during 1983-2012 were retrieved from the Science Citation Index Expanded and Social Science Citation Index...
2017: African Journal of Traditional, Complementary, and Alternative Medicines: AJTCAM
https://www.readbyqxmd.com/read/28472164/association-study-of-mcp-1-promoter-polymorphisms-with-the-susceptibility-and-progression-of-sepsis
#14
Junbing He, Yuhua Chen, Yao Lin, Wenying Zhang, Yujie Cai, Feng Chen, Qinghui Liao, Zihan Yin, Yan Wang, Shoubao Tao, Xiaoli Lin, Pengru Huang, Lili Cui, Yiming Shao
Previous studies have indicated that the monocyte chemo-attractant protein 1 (MCP-1), also referred to as C-C motif chemokine ligand 2 (CCL2), plays a significant role in the pathogenesis of sepsis, and this study investigated the clinical relevance of two MCP-1 gene polymorphisms on sepsis onset and progression. The Multiplex SNaPshot genotyping method was used to detect MCP-1 gene polymorphisms in the Chinese Han population (403 sepsis patients and 400 controls). MCP-1 mRNA expression levels were measured using real-time quantitative PCR, and enzyme-linked immunosorbent assays were used to analyze MCP-1, tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6) and interleukin-1 beta (IL-1β) plasma concentrations...
2017: PloS One
https://www.readbyqxmd.com/read/28468498/new-acetylenic-acids-and-derivatives-from-the-edible-mushroom-craterellus-lutescens-cantharellaceae
#15
Ying Huang, Shuai-Bing Zhang, He-Ping Chen, Zhen-Zhu Zhao, Zhong-Yu Zhou, Zheng-Hui Li, Tao Feng, Ji-Kai Liu
Thirteen new acetylenic acids and their derivatives, craterellynes G-Q (1, 2, 4-10, 12, 13), 9-epi-craterellyne H (3), and 14-O-ethyl-craterellyne O (11), were isolated from the fruiting bodies of edible mushrooms Craterellus lutescens. The structures of these compounds were identified by various spectroscopic and chemical means. The stereoconfigurations of 1-13 were elucidated by the combination of acetonide formation, J-based configuration analysis, and modified Mosher's method. Craterellyne I exhibited cytotoxicities against human cancer strains and inhibition of nitric oxide (NO) production, as well as weak antimicrobial activity against Candida albicans...
May 8, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28458545/role-of-hedgehog-gli1-signaling-in-the-enhanced-proliferation-and-differentiation-of-mg63-cells-enabled-by-hierarchical-micro-nanotextured-topography
#16
Yao Lin, Yinghe Huang, Junbing He, Feng Chen, Yanfang He, Wenying Zhang
Hedgehog-Gli1 signaling is evolutionarily conserved and plays an essential role in osteoblast proliferation and differentiation as well as bone formation. To evaluate the role of the Hedgehog-Gli1 pathway in the response of osteoblasts to hierarchical biomaterial topographies, human MG63 osteoblasts were seeded onto smooth, microstructured, and micro-/nanotextured topography (MNT) titanium to assess osteoblast proliferation and differentiation in terms of proliferative activity, alkaline phosphatase (ALP) production, and osteogenesis-related gene expression...
2017: International Journal of Nanomedicine
https://www.readbyqxmd.com/read/28445936/increased-expression-of-zeb1-as1-correlates-with-higher-histopathological-grade-and-promotes-tumorigenesis-in-bladder-cancer
#17
Junhao Lin, Yonghao Zhan, Yuchen Liu, Zhicong Chen, Jianbo Liang, Wei Li, Anbang He, Liqun Zhou, Hongbin Mei, Feng Wang, Weiren Huang
Bladder cancer is one of the most common urinary cancers worldwide. Emerging studies indicated that long non-coding RNAs (lncRNAs) play crucial roles in cancer biology. In this study, we found that a novel lncRNA Zinc finger E-box-binding homeebox1 (ZEB1) antisense RNA (ZEB1-AS1) was overexpressed in bladder cancer tissues compared to paired noncancerous tissues. Moreover, the expression of ZEB1-AS1 was positive correlated with higher histological grade and TNM stage in bladder cancer. Furthermore, Loss-of-function experiments showed that down-regulation of ZEB1-AS1 not only can suppress cell growth but also can inhibit migration and induce apoptosis in bladder cancer cell lines 5637 and SW780...
April 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28445852/sensitive-analysis-and-pharmacokinetic-study-of-epalrestat-in-c57bl-6j-mice
#18
Jingqiu Huang, Runbin Sun, Siqi Feng, Jun He, Fei Fei, Haoxue Gao, Yuqing Zhao, Yue Zhang, Huilin Gu, Jiye Aa, Guangji Wang
Epalrestat is clinically applied for the management of diabetic peripheral neuropathy, yet its pharmacokinetic properties are not well understood. In this study, a rapid and sensitive LC-MS/MS method was established for assaying epalrestat in bio-samples of mice. The method was validated and it showed a good linearity over the range of 2-5000ng/mL, a precision of less than 12.3%, and recovery and matrix effects of 112.5-123.6% and 87.9-89.5%, respectively. After administration of a single dose of epalrestat administered, the exposure level of AUC0-∞ was positively dose-dependent and the mean Cmax, AUC0-12h, T1/2, and MRT were 36...
April 7, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28445287/prognostic-value-of-pretreatment-18f-fdg-pet-ct-for-nasopharyngeal-carcinoma-patients
#19
Yecai Huang, Mei Feng, Qiao He, Jun Yin, Peng Xu, Qinghua Jiang, Jinyi Lang
BACKGROUND: Nasopharyngeal carcinoma (NPC) is a special subtype of head and neck cancer (HNC). At present, there are no highly specific prognostic markers to aid in tumor grading and guide patient treatment modalities for NPC. The prognostic value of pretreatment F-fluorodeoxyglucose positron emission tomography-computed tomography (F-PET-CT) in NPC patients is controversial and no consensus exists as to its predictive capability. METHODS: To analyze the predictive efficacy of F-PET-CT imaging in NPC patients, data from MEDLINE, EMBASE, the Cochrane library, CBM, CNKI, and VIP (inception to July 2016) were accessed...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28440507/a-novel-splice-site-mutation-of-wrn-c-ivs28-2t-c-identified-in-a-consanguineous-family-with-werner-syndrome
#20
Pan-Feng Wu, Jie-Yuan Jin, Jing-Jing Li, Ji-Qiang He, Liang-Liang Fan, Min Jin, Hao Huang, Kun Xia, Ju-Yu Tang, Rong Xiang
Werner Syndrome (WS) is a rare, adult‑onset progeroid syndrome that is associated with multiple age‑associated complications and relatively short life expectancy. The characteristics of WS include a 'bird‑like' appearance, canities, cataracts and ulcerations around the ankles. In addition, certain patients develop hypogonadism with atrophic genitalia and infertility. The average life span of affected individuals is 54 years. Previous studies have demonstrated that mutations in the Werner syndrome RecQ like helicase gene (WRN) may contribute to WS...
June 2017: Molecular Medicine Reports
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