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https://www.readbyqxmd.com/read/29334728/changing-treatment-paradigms-for-the-management-of-inflammatory-bowel-disease
#1
REVIEW
Jong Pil Im, Byong Duk Ye, You Sun Kim, Joo Sung Kim
Inflammatory bowel disease (IBD) is a chronic and progressive inf lammatory condition of the gastrointestinal tract causing bowel damage, hospitalizations, surgeries, and disability. Although there has been much progress in the management of IBD with established and evolving therapies, most current approaches have failed to change the natural course. Therefore, the treatment approach and follow-up of patients with IBD have undergone a significant change. Usage of immunosuppressants and/or biologics early during the course of the disease, known as top-down or accelerated step-up approach, was shown to be superior to conventional management in patients who had been recently diagnosed with IBD...
January 2018: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29334725/physical-activity-in-chronic-obstructive-pulmonary-disease-clinical-impact-and-risk-factors
#2
Kyeong-Cheol Shin
No abstract text is available yet for this article.
January 2018: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29334724/disparity-in-crohn-s-disease-activity-between-home-and-clinics-is-associated-with-unscheduled-hospital-visits-due-to-disease-flares
#3
Eun Soo Kim, Yoo Jin Lee, Byung Ik Jang, Kyeong Ok Kim, Eun Young Kim, Hyun Seok Lee, Seong Woo Jeon, Sang Gyu Kwak
Background/Aims: E-health technologies have been implemented for the management of Crohn's disease (CD). We aimed to identify differences between patient activities at home and at routine clinic visits using a web-based self-reporting CD symptom diary (CDSD) and to determine the impact of this disparity on clinical outcomes. Methods: Patients with CD from three tertiary hospitals were invited to assess their symptoms at least once a week using CDSD. We identified patients who showed disparities in disease activity (high activity at home but normal at the next hospital visit) and evaluated clinical outcomes of these patients such as unscheduled visits due to flares using Kaplan-Meier analyses...
January 17, 2018: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29334721/efficacy-and-safety-of-tocilizumab-in-korean-patients-with-active-rheumatoid-arthritis
#4
Han Joo Baek, Mie Jin Lim, Won Park, Sung Hwan Park, Seung-Cheol Shim, Dae-Hyun Yoo, Hyun Ah Kim, Soo Kon Lee, Yun Jong Lee, Young Eun Park, Hoon-Suk Cha, Yeong-Wook Song
Background/Aims: To investigate the efficacy and safety of tocilizumab (TCZ) humanized anti-interleukin-6 receptor monoclonal antibody, in Korean patients with active rheumatoid arthritis (RA) refractory to conventional disease modifying anti-rheumatic drugs (DMARDs) including methotrexate (MTX). Methods: The main study was a 24-week, randomized, double-blind, controlled trial that was followed by a 48-week, open-labeled, extension phase. TCZ (8 mg/kg) or placebo was intravenously administered every 4 weeks...
January 17, 2018: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29334704/-status-and-related-factors-for-gestational-weight-gain-of-chinese-pregnant-women-during-2010-2012
#5
Y Bi, Y F Duan, J Wang, S Jiang, X H Pang, S A Yin, Z Y Yang, J Q Lai
Objective: To examine the status and related factors for gestational weight gain of Chinese pregnant women at different trimesters in 2010-2012. Methods: Participants were from Chinese National Nutrition and Health Surveillance in 2010-2012. Using a multi-stage stratified cluster random sampling method, we recruited 2 805 singleton pregnant women with gestational age 13 weeks or more from 31 provinces of China. A standard questionnaire was used to collect general information and pre-pregnancy weight; body weight and height of pregnant women were measured using a unified weighing scale and stadiometer, dietary intake during the previous year was collected using a food frequency questionnaire...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334702/-prevalence-of-calf-muscle-cramps-and-influencing-factors-for-pregnant-women-in-china-during-2010-2012
#6
Y F Duan, J Wang, S Jiang, Y Bi, X H Pang, S A Yin, Z Y Yang
Objective: To investigate the prevalence of calf muscle cramps and possible influencing factors for pregnant women in China. Methods: Using a multi-stage stratified probability proportional to size cluster randomization sampling method during 2010-2012. A total of 3 582 pregnant women were investigated at 150 counties from 31 provinces in China mainland. Information on calf muscle cramps, demographic socio-economic status, pregnancy information, and the physical activities was collected through questionnaires...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29334697/sepsis-induced-activation-of-endogenous-glp-1-system-is-enhanced-in-type-2-diabetes
#7
Sivan H Perl, Olga Bloch, Dana Zelnic-Yuval, Itamar Love, Lior Mendel-Cohen, Hadar Flor, Micha J Rapoport
BACKGROUND: High levels of circulating GLP-1 are associated with severity of sepsis in critically ill non-diabetic patients. Whether type 2 diabetes (T2D) patients display different activation of the endogenous GLP-1 system during sepsis and whether it is affected by diabetes related metabolic parameters is not known. METHODS: Serum levels of GLP-1 (total and active forms) and its inhibitor enzyme sDPP-4 were determined by ELISA on admission and after 2-4 days in 37 sepsis patients with (n=13) and without T2D (n=24) and compared to normal healthy controls (n=25)...
January 15, 2018: Diabetes/metabolism Research and Reviews
https://www.readbyqxmd.com/read/29334696/mast-cells-participate-in-chronic-low-grade-inflammation-within-adipose-tissue
#8
REVIEW
P Żelechowska, J Agier, E Kozłowska, E Brzezińska-Błaszczyk
Obesity is reckoned as one of the civilization diseases, posing a considerable global health issue. Evidence points towards a contribution of multitude immune cell populations in obesity pathomechanism and the development of chronic low-grade inflammation in the expanded adipose tissue. Notably, adipose tissue is a reservoir of mast cells which number in individuals with obesity particularly increased. Some of them tend to degranulation what generate secretion of strong pro-inflammatory and regulatory mediators, as well as cytokines/chemokines...
January 15, 2018: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/29334690/intestinal-metabolism-of-polygonum-cuspidatum-in-vitro-and-in-vivo
#9
Jinfeng Fu, Songyan Wu, Min Wang, Yuan Tian, Zunjian Zhang, Rui Song
Rhizoma et Radix Polygoni Cuspidati (RRPC) is commonly prescribed for the treatments of amenorrhea, arthralgia, jaundice and abscess in traditional Chinese medicine. Previous pharmacological studies have indicated that polyphenols are the main pharmacological active ingredients in RRPC. Meanwhile, the poor bioavailability of polyphenols in RRPC implies that those components are probably metabolized by intestinal bacteria before absorption. However, there is rather limited information about RRPC's metabolites produced by intestinal bacteria and the intestinal absorbed constituents...
January 15, 2018: Biomedical Chromatography: BMC
https://www.readbyqxmd.com/read/29334682/body-mass-index-and-plasma-p-selectin-before-coronary-stenting-predict-high-residual-platelet-reactivity-at-6-months-on-dual-antiplatelet-therapy
#10
Elena Z Golukhova, Marina V Grigoryan, Mariya N Ryabinina, Naida I Bulaeva, Victor L Serebruany
BACKGROUND: High residual platelet reactivity (HRPR) during dual antiplatelet therapy (DAPT) may impact clinical outcomes following percutaneous coronary interventions (PCI). However, whether any biomarkers assessed before PCI at DAPT loading may predict delayed maintenance HRPR is not clear. OBJECTIVE: The aim of this study was to determine whether conventional clinical or laboratory indices at loading before stenting may predict HRPR at 6 months of maintenance DAPT...
January 16, 2018: Cardiology
https://www.readbyqxmd.com/read/29334671/glucosamine-promotes-osteoblast-proliferation-by-modulating-autophagy-via-the-mammalian-target-of-rapamycin-pathway
#11
Chen Lv, Lu Wang, Xiongbai Zhu, Wenjun Lin, Xin Chen, Zhengxiang Huang, Lintuo Huang, Shengwu Yang
Glucosamine is effective in the treatment of osteoarthritis; however, its effect on osteoporosis remains unclear. Decreased activity of osteoblasts is the main cause of osteoporosis. Here, we examined the effects of glucosamine on osteoblasts. The potential underlying mechanisms were explored. The results showed that glucosamine had a biphasic effect on the viability of hFOB1.19 osteoblasts. At low concentrations (<0.6 mM), glucosamine induced hFOB1.19 cell proliferation, whereas at high concentrations (>0...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334670/genetic-ablation-of-trpv1-exacerbates-pressure-overload-induced-cardiac-hypertrophy
#12
Beihua Zhong, Jack Rubinstein, Shuangtao Ma, Donna H Wang
Transient receptor potential vanilloid 1 (TRPV1) channels expressed in sensory nerves may regulate vascular tone and cardiovascular function via their anti-inflammatory effects by releasing neuropeptide calcitonin gene-related peptide (CGRP). Inflammation plays a role in the progression of cardiac hypertrophy and TRPV1 activation may be key to cardiac inflammatory processes. The aim of this study was to test the hypothesis that TRPV1 modulates inflammatory processes to protect the heart from pressure overload-induced hypertrophy and inflammatory responses...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334669/anti-obesity-effects-of-clausena-excavata-in-high-fat-diet-induced-obese-mice
#13
Young-Rak Cho, Jung A Lee, Yoon Yeon Kim, Jae-Shin Kang, Jae-Ho Lee, Eun-Kyung Ahn
Clausena excavata (C. excavata) has been used as a traditional medicine for the treatment of abdominal pain, enteritis, dysentery, and malaria. The present study was designed to evaluate the effect of a 50% ethanol extract of C. excavata (ECE) on weight loss, adipocyte size, and obesity-related biochemical parameters in high-fat diet (HFD)-induced obese mice. After 6 weeks of HFD + ECE administration, HFD-induced total fat, subcutaneous fat, and visceral fat were evaluated by micro-computed tomography. The serum levels of triglyceride (TG), total cholesterol (TCH), high-density lipoprotein (HDL) cholesterol, and low-density lipoprotein (LDL) cholesterol were evaluated with a biochemical analyzer, and leptin and adiponectin levels in the serum were assessed via enzyme-linked immunoassay (ELISA)...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334668/lidanpaidu-prescription-alleviates-lipopolysaccharide-induced-acute-kidney-injury-by-suppressing-the-nf-%C3%AE%C2%BAb-signaling-pathway
#14
Fan Zhang, Shan Lu, Siyi Jin, Keli Chen, Juan Li, Bisheng Huang, Yan Cao
The Lidanpaidu Prescription (LDP), a hospital preparation, composed of Chinese classical preparations, has been reported to have antiendotoxin, anticoagulant and other effects. However, its therapeutic effect on lipopolysaccharide (LPS)-induced acute kidney injury (AKI) and the mechanisms remain unclear. Therefore, we administered LPD pretreatment at different doses to examine the protective effects and mechanisms in LPS-induced AKI in mice. The kidney injury induced by LPS was assessed by histological examination...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334665/i-7ab-inhibited-the-growth-of-tnbc-cells-via-targeting-hdac3-and-promoting-the-acetylation-of-p53
#15
Mei Yang, Xuefei Dang, Yue Tan, Meixing Wang, Xiaojing Li, Gang Li
Triple negative breast cancer (TNBC) is a heterogenous disease with high aggressive and poor outcome. The lack of biomarkers and targeted therapies makes it a challenge for the treatment of TNBC. Histone deacetylase inhibitors (HDACis) are emerging as novel anti-tumor agents in many types of human cancers. In this study, we found that I-7ab, a novel HDACi, inhibited the cell viability of TNBC cells and induced the cell apoptosis. Mechanistically, I-7ab specifically decreased the expression of HDAC3 and promoted the acetylation of p53 at both Lys373 and Lys382 amino acids...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334664/methyl-dehydroabietate-counters-high-fat-diet-induced-insulin-resistance-and-hepatic-steatosis-by-modulating-peroxisome-proliferator-activated-receptor-signaling-in-mice
#16
Hiroki Yoshioka, Yuki Mizuno, Tomohiro Yamaguchi, Yoshimi Ichimaru, Koichi Takeya, Yukio Hitotsuyanagi, Tsunemasa Nonogaki, Yutaka Aoyagi
The aim of this study was to investigate the therapeutic effects of methyl dehydroabietate (mDA) on adipocyte differentiation in 3T3-L1 preadipocytes and obesity characteristics induced by high-fat diet (HFD) in mice. Adipocyte differentiation in 3T3-L1 cells was evaluated after 14 days of incubation with mDA. mDA enhanced adipocyte differentiation in 3T3-L1 cells. For the in vivo evaluation, five-week-old male C57BL/6J mice were fed HFD or normal CE-2 diet (control) for eight weeks. During the experimental period, mice were administered mDA (50 mg/kg, p...
January 12, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334662/aqueous-extracts-of-two-tropical-ethnobotanicals-tetrapleura-tetraptera-and-quassia-undulata-improved-spatial-and-non-spatial-working-memories-in-scopolamine-induced-amnesic-rats-influence-of-neuronal-cholinergic-and-antioxidant-systems
#17
Veronica O Odubanjo, Emmanuel O Ibukun, Ganiyu Oboh, Stephen A Adefegha
BACKGROUND: Tetrapleura tetraptera (TT) and Quassia undulata (QU) are two predominant tropical ethnobotanicals with various medicinal values but are commonly used in folklore for the treatment of mental illness without justifiable mechanisms of action. AIM OF THE STUDY: To investigate the effects of aqueous extracts from TT fruits and QU leaves on the spatial and non-spatial working memory, antioxidant status and activities of neuronal marker enzymes of scopolamine-induced amnesic rats and thus, understand the possible mechanism of action of these plants...
January 11, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29334656/activated-protein-c-suppresses-osteoclast-differentiation-via-endothelial-protein-c-receptor-protease-activated-receptor-1-sphingosine-1-phosphate-receptor-and-apolipoprotein-e-receptor-2
#18
Kakunoshin Yoshida, Nobuyuki Akita, Takayuki Okamoto, Kunihiro Asanuma, Atsumasa Uchida, Akihiro Sudo, Motomu Shimaoka, Koji Suzuki, Tatsuya Hayashi
INTRODUCTION: Bone remodeling relies on a delicate balance between formation and resorption of bone tissues, processes in which bone-forming osteoblasts and bone-resorbing osteoclasts play central roles. Recently, we reported that anticoagulant activated protein C (APC) promotes osteoblast proliferation, but the role of the blood coagulation system in bone remodeling remains unclear. In this study, to further elucidate the relationship between bone remodeling and blood coagulation, we investigated the effect of APC on osteoclast differentiation...
January 3, 2018: Thrombosis Research
https://www.readbyqxmd.com/read/29334650/environmentally-relevant-concentrations-of-glibenclamide-induce-oxidative-stress-in-common-carp-cyprinus-carpio
#19
Ericka María Guadalupe Martínez-Viveros, Hariz Islas-Flores, Octavio Dublán-García, Marcela Galar-Martínez, Nely SanJuan-Reyes, Sandra García-Medina, María Dolores Hernández-Navarro, Leobardo Manuel Gómez-Oliván
The hypoglycemic pharmaceutical glibenclamide (GLB) is widely used around the world. This medication is released into the environment by municipal, hospital and industrial wastewater discharges. Although there are reports of its environmental occurrence in the scientific literature, toxicity studies on aquatic species of commercial interest such as the common carp Cyprinus carpio are scarce. The present study aimed to evaluate the oxidative stress induced on C. carpio by environmentally relevant concentrations of GLB...
January 12, 2018: Chemosphere
https://www.readbyqxmd.com/read/29334637/contamination-characteristics-and-source-apportionment-of-heavy-metals-in-topsoil-from-an-area-in-xi-an-city-china
#20
Xiuduan Chen, Xinwei Lu
As soil-extractable elements potentially pose ecological and health risks, identifying their contamination characteristics and sources is crucial. Therefore, to understand topsoil trace elements in the urban ring zone from the Second Ring Road to the Third Ring of Xi'an city in China, we determined the concentrations of Zn, Co, V, As, Cu, Mn, Ba, Ni and Pb, and analyzed the sources of the contamination. The results showed that the individual pollution indices of Pb, Co, Cu, Zn, Ba, Ni, Mn, As, and V were 1...
January 11, 2018: Ecotoxicology and Environmental Safety
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