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https://www.readbyqxmd.com/read/28945024/-pathogenesis-and-treatment-of-insulin-resistance-in-chronic-kidney-disease-and-interventional-effects-of-chinese-herbal-medicine
#1
REVIEW
Wei Wu, Jing-Jing Yang, Yi-Gang Wan, Yue Tu, Ge Shi, Wen-Bei Han, Bu-Hui Liu, Jian Yao
The kidney is the target organ of insulin with abundant insulin receptors. Thereinto,the renal intrinsic cells including glomerular podocytes,endothelial cells,mesangial cells,renal tubular epitheliums and collecting duct epithelial cells are all highly sensitive to insulin as the effector cells. Furthermore,the structural and functional abnormalities of these cells are closely related to insulin and its receptors activity. It is reported that the chronic kidney disease(CKD)patients have systemic or renal insulin resistance(IR)...
January 2017: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28945017/-a-strategy-of-constructing-the-technological-system-for-quality-control-of-chinese-medicine-based-on-process-control-and-management
#2
Yi-Yu Cheng, Zhong-Zhi Qian, Bo-Li Zhang
The current situation, bottleneck problems and severe challenges in quality control technology of Chinese Medicine (CM) are briefly described. It is presented to change the phenomenon related to the post-test as the main means and contempt for process control in drug regulation, reverse the situation of neglecting the development of process control and management technology for pharmaceutical manufacture and reconstruct the technological system for quality control of CM products. The regulation and technology system based on process control and management for controlling CM quality should be established to solve weighty realistic problems of CM industry from the root causes, including backwardness of quality control technology, weakness of quality risk control measures, poor reputation of product quality and so on...
January 2017: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28944926/upregulation-of-long-noncoding-rna-ap003419-16-predicts-high-risk-of-aging%C3%A2-associated-idiopathic-pulmonary-fibrosis
#3
Xiaoyan Hao, Yufeng Du, Li Qian, Dan Li, Xuejun Liu
Long noncoding RNAs (lncRNAs) are able to regulate adjacent genes and thus participate in the incidence in the present study has identified lncRNA AP003419.16, adjacent to the protein‑coding gene ribosomal protein S6 kinase B‑2 (RPS6KB2). RPS6KB2 is believed to be involved in the process of aging and idiopathic pulmonary fibrosis (IPF), due to its activation by growth factors and regulation by the protein kinase mTOR signaling pathway. The results of the present study indicated that the expression of AP003419...
September 25, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944901/effect-of-modified-xiaochaihu-decoction%C3%A2-containing-serum-on-hepg2-2-15-cells-via-the-jak2-stat3-signaling-pathway
#4
Shaofang Chen, Zhanglin Wang, Shichuan Wan, Hai Huang, Huiqing Liang
The present study aimed to investigate the possible mechanisms underlying the effect of modified Xiaochaihu decoction (mXCHD) in the treatment of chronic hepatitis B (CHB). Patients with CHB, in addition to liver stagnation and spleen deficiency syndrome were randomly assigned to receive either Chinese (mXCHD) or western (entecavir) treatment, with 30 cases in each group. Serum was collected following treatment with mXCHD or entecavir for 7 days. A healthy group of 30 individuals was also included. HepG2...
September 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944880/edoxaban-improves-venous-thrombosis-via-increasing-hydrogen-sulfide-and-homocysteine-in-rat-model
#5
Wei Song, Hongbo Ci, Guanglei Tian, Yanjun Zhang, Xiaohu Ge
Anticoagulant therapy is prescribed to millions of patients worldwide for the prevention and treatment of venous thrombosis. Evidence has indicated that edoxaban is a potential drug of oral anticoagulant in the acute treatment of venous thromboembolism. Hydrogen sulfide and homocysteine plasma concentration are indicators of cardiovascular and neurovascular disease risk factors that have attracted considerable attention for regulation of vascular health and homeostasis. However, the molecular mechanism of edoxaban‑mediated differences of hydrogen sulfide and homocysteine has not been investigated in the progression of venous thrombosis...
September 21, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944860/polyaniline-promotes-peripheral-nerve-regeneration-by-enhancement-of-the-brain%C3%A2-derived-neurotrophic-factor-and-ciliary-neurotrophic-factor-expression-and-activation-of-the-erk1-2-mapk-signaling-pathway
#6
Lin Fan, Yan Xiong, Zhen Fu, Dingfeng Xu, Lei Wang, Yong Chen, Haoyang Xia, Na Peng, Shaojun Ye, Yanfeng Wang, Lina Zhang, Qifa Ye
A previous study has demonstrated a progression in the nerve regeneration by polyaniline/cellulose (PANI/RC), although the underlying mechanism was not elucidated. In the present study, regenerated nerves were investigated, using histological techniques, functional assays and western blot analysis. The triceps surae muscle weight ratio percentages of the sham, regenerated cellulose (RC) and the PANI/RC groups were 38.88±4.76 and 76.32±7.11%, respectively. The thickness of the myelin sheath for the aforementioned groups were as follows: 1...
September 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944852/use-of-immunoproteomics-to-identify-immunogenic-proteins-in-a-rat-model-of-acute-respiratory-distress-syndrome
#7
Zongshu Ji, Haiyan Liu, Linsen Fang, Youxin Yu, Zheng Zhou
Acute respiratory distress syndrome (ARDS) is a common and life‑threatening clinical syndrome, and seeking biomarkers of ARDS has been an area of continuing research. The present study hypothesized that alterations to certain immunogenic substances occur in injured lungs and are able to specifically bind with corresponding proteins in the blood, and that these proteins may be readily detected. To investigate this hypothesis, a rat model of ARDS was established by cecal ligation and puncture surgery, and an immunoproteomics approach, using serum as the primary antibody in a western blot analysis, was used with the aim of identifying immunogenic proteins in the injured lungs...
September 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944848/cmip-is-oncogenic-in-human-gastric-cancer-cells
#8
Jianlin Zhang, Jin Huang, Xingyu Wang, Weidong Chen, Qinqing Tang, Maoyong Fang, Yeben Qian
Gastric cancer is one of the most common cancers and the second leading cause of cancer‑associated mortality worldwide. Recurrence, metastasis and resistance to drug treatment are the main barrier to survival of patients with advanced stage gastric cancer. Further study of the molecular mechanisms involved will improve the therapeutic options for gastric cancer. In a previous study, c‑Maf was discovered as an oncogene transduced in the avian AS42 retrovirus, and was found to be overexpressed in multiple myeloma and angioimmunoblastic T‑cell lymphoma...
September 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944846/hedyotis-diffusa-willd-suppresses-metastasis-in-5%C3%A2-fluorouracil%C3%A2-resistant-colorectal-cancer-cells-by-regulating-the-tgf%C3%A2-%C3%AE-signaling-pathway
#9
Zijun Lai, Zhaokun Yan, Wujin Chen, Jun Peng, Jianyu Feng, Qiongyu Li, Yiyi Jin, Jiumao Lin
Colorectal cancer (CRC) is one of the most common malignant tumors of the digestive tract, and threatens the survival and health of patients with CRC. Chemotherapy remains one of the main therapeutic approaches for patients with CRC; however, drug resistance limits the long‑term use. CRC cells with multi‑drug resistance (MDR) exhibit increased survival times and metastatic potential, which may lead to the recurrence and metastasis of CRC. In addition, MDR is one of the major causes of chemotherapy failure in clinical treatment...
September 18, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944830/application-of-the-amniotic-fluid-metabolome-to-the-study-of-fetal-malformations-using-down-syndrome-as-a-specific-model
#10
Jun Huang, Jinhua Mo, Guili Zhao, Qiyin Lin, Guanhui Wei, Weinan Deng, Dunjin Chen, Bolan Yu
Although monitoring and diagnosis of fetal diseases in utero remains a challenge, metabolomics may provide an additional tool to study the etiology and pathophysiology of fetal diseases at a functional level. In order to explore specific markers of fetal disease, metabolites were analyzed in two separate sets of experiments using amniotic fluid from fetuses with Down syndrome (DS) as a model. Both sets included 10‑15 pairs of controls and cases, and amniotic fluid samples were processed separately; metabolomic fingerprinting was then conducted using UPLC‑MS...
September 18, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944671/prioritizing-popular-proteins-in-liver-cancer-remodelling-one-carbon-metabolism
#11
María Isabel Mora, Manuela Molina, Leticia Odriozola, Felix Elortza, Jose M Mato, Barbara Sitek, Pumin Zhang, Fuchu He, Maria Uxue Latasa, Matías Avila, Fernando Corrales
Primary liver cancer (HCC) is recognized as the fifth most common neoplasm and the second leading cause of cancer deaths worldwide. Most risk factors are known and the molecular pathogenesis has been widely studied in the last decade; however, the underlying molecular mechanisms remain to be unveiled, as they will facilitate definition of novel biomarkers and clinical targets for more effective patient management. In this study, we utilize the B/D-HPP popular protein strategy. We report a list of popular proteins that have been highly co-cited with the expression "liver cancer"...
September 25, 2017: Journal of Proteome Research
https://www.readbyqxmd.com/read/28944602/hepatitis-e-virus-and-related-viruses-in-wild-domestic-and-zoo-animals-a-review
#12
REVIEW
C Spahr, T Knauf-Witzens, T Vahlenkamp, R G Ulrich, R Johne
Hepatitis E is a human disease mainly characterized by acute liver illness, which is caused by infection with the hepatitis E virus (HEV). Large hepatitis E outbreaks have been described in developing countries; however, the disease is also increasingly recognized in industrialized countries. Mortality rates up to 25% have been described for pregnant women during outbreaks in developing countries. In addition, chronic disease courses could be observed in immunocompromised transplant patients. Whereas the HEV genotypes 1 and 2 are mainly confined to humans, genotypes 3 and 4 are also found in animals and can be zoonotically transmitted to humans...
September 24, 2017: Zoonoses and Public Health
https://www.readbyqxmd.com/read/28944501/synergistic-effects-of-interferon-beta-and-nivolumab-in-oral-mucosal-melanoma
#13
Takayuki Fusumae, Koji Kamiya, Binluen Chiang, Hirofumi Okada, Naomi Nakano, Takeo Maekawa, Mayumi Komine, Satoru Murata, Mamitaro Ohtsuki
Mucosal melanoma is a rare aggressive cancer with a very poor prognosis. Clinical and pathological characteristics of mucosal melanoma differ from those of cutaneous melanoma and there are no established management guidelines for mucosal melanoma. Complete surgical excision is one of the most effective treatments for localized lesions, while targeted therapies and immunotherapies, such as monoclonal antibodies that target cytotoxic T-lymphocyte-associated molecule-4, and the programmed death (PD)-1/PD-ligand 1 pathway inhibitors, are treatment options for unresectable or metastatic lesions...
September 25, 2017: Journal of Dermatology
https://www.readbyqxmd.com/read/28944406/downregulated-adhesion-associated-micrornas-as-prognostic-predictors-in-childhood-osteosarcoma
#14
L E A Delsin, G M Roberto, P F Fedatto, E E Engel, C A Scrideli, L G Tone, M S Brassesco
miRNAs have been identified as key regulators of almost all cellular processes, therefore, their dysregulation is involved with several diseases, including cancer. miRNAs specifically related to the metastastic cascade are called metastamiRs and can be involved with different steps of this process, including loss of adhesion. Osteosarcoma (OS) is the most common primary malignant pediatric bone tumor that often presents metastatic disease at diagnosis; therefore, a deeper study of adhesion-associated miRNAs could shed light on its pathophysiology...
September 25, 2017: Pathology Oncology Research: POR
https://www.readbyqxmd.com/read/28944400/role-of-micrornas-in-doxorubicin-induced-cardiotoxicity-an-overview-of-preclinical-models-and-cancer-patients
#15
REVIEW
Clarissa Ruggeri, Sonia Gioffré, Felice Achilli, Gualtiero I Colombo, Yuri D'Alessandra
Cardiotoxicity is a well-known side effect of doxorubicin (DOX), but the mechanisms leading to this phenomenon are still not completely clear. Prediction of drug-induced dysfunction onset is difficult and is still largely based on detection of cardiac troponin (cTn), a circulating marker of heart damage. In the last years, several investigations focused on the possible involvement of microRNAs (miRNAs) in DOX-induced toxicity in vitro, with contrasting results. Recently, several groups employed animal models to mimic patient's condition, investigate the biological pathways perturbed by DOX, and identify diagnostic markers of cardiotoxicity...
September 25, 2017: Heart Failure Reviews
https://www.readbyqxmd.com/read/28944292/early-head-start-pediatric-dental-use-and-oral-health-related-quality-of-life
#16
J M Burgette, J S Preisser, M Weinberger, R S King, R G Rozier
The objective of the study was to examine the mediating effect of child dental use on the effectiveness of North Carolina Early Head Start (EHS) in improving oral health-related quality of life (OHRQoL). In total, 479 parents of children enrolled in EHS and 699 parents of Medicaid-matched children were interviewed at baseline when children were approximately 10 mo old and 24 mo later. In this quasi-experimental study, mediation analysis was performed using the counterfactual framework analysis, which employed 2 logit models with random effects: 1) for the mediator as a function of the treatment and covariates and 2) for the outcome as a function of the treatment, mediator, and covariates...
October 2017: JDR Clinical and Translational Research
https://www.readbyqxmd.com/read/28944225/conserved-inhibition-of-neutrophil-extracellular-trap-release-by-clinical-candida-albicans-biofilms
#17
John F Kernien, Chad J Johnson, Jeniel E Nett
Candida albicans biofilms are difficult to eradicate due to their resistance to host defenses and antifungal drugs. Although neutrophils are the primary responder to C. albicans during invasive candidiasis, biofilms resist killing by neutrophils. Prior investigation, with the commonly used laboratory strain SC5314, linked this phenotype to the impaired release of neutrophil extracellular traps (NETs), which are structures of DNA, histones, and antimicrobial proteins involved in extracellular microbial killing...
September 2017: Journal of Fungi (Basel, Switzerland)
https://www.readbyqxmd.com/read/28943898/metastasis-associated-in-colon-cancer-1-a-promising-biomarker-for-the-metastasis-and-prognosis-of-colorectal-cancer
#18
He Li, Yi-Xin Chen, Jia-Gen Wen, Hong-Hao Zhou
Colorectal cancer (CRC) is the fourth most frequent type of malignancy in the world. Metastasis accounts for >90% mortalities in patients with CRC. The metastasis-associated in colon cancer 1 (MACC1) gene has been identified as a novel biomarker for the prediction of metastasis and disease prognosis, particularly for patients with early-stage disease. Previous clinical studies demonstrated that MACC1 expression and polymorphisms in CRC tissues were indicators of metastasis, and that circulating transcripts in plasma were also significantly associated with the survival of patients...
October 2017: Oncology Letters
https://www.readbyqxmd.com/read/28943839/cellular-chaperones-as-therapeutic-targets-in-als-to-restore-protein-homeostasis-and-improve-cellular-function
#19
REVIEW
Bernadett Kalmar, Linda Greensmith
Heat shock proteins (Hsps) are ubiquitously expressed chaperone proteins that enable cells to cope with environmental stresses that cause misfolding and denaturation of proteins. With aging this protein quality control machinery becomes less effective, reducing the ability of cells to cope with damaging environmental stresses and disease-causing mutations. In neurodegenerative disorders such as Amyotrophic Lateral Sclerosis (ALS), such mutations are known to result in protein misfolding, which in turn results in the formation of intracellular aggregates cellular dysfunction and eventual neuronal death...
2017: Frontiers in Molecular Neuroscience
https://www.readbyqxmd.com/read/28943831/a-robust-single-injection-method-for-targeted-broad-spectrum-plasma-metabolomics
#20
Kefeng Li, Jane C Naviaux, A Taylor Bright, Lin Wang, Robert K Naviaux
BACKGROUND: Metabolomics is a powerful emerging technology for studying the systems biology and chemistry of health and disease. Current targeted methods are often limited by the number of analytes that can be measured, and/or require multiple injections. METHODS: We developed a single-injection, targeted broad-spectrum plasma metabolomic method on a SCIEX Qtrap 5500 LC-ESI-MS/MS platform. Analytical validation was conducted for the reproducibility, linearity, carryover and blood collection tube effects...
2017: Metabolomics: Official Journal of the Metabolomic Society
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