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https://www.readbyqxmd.com/read/29782863/analysis-of-mulberry-leaf-components-in-the-treatment-of-diabetes-using-network-pharmacology
#1
Qi Ge, Liang Chen, Min Tang, Shu Zhang, Lu Gao, Shangshang Ma, Lanlan Liu, Ming Kong, Qin Yao, Keping Chen, Fan Feng
Mulberry leaves are one of the most commonly used medicinal and herbaceous traditional Chinese medicines that are currently considered for the treatment of diabetes mellitus and its complications. The alkaloids, flavonoids, and polysaccharides in mulberry leaves impart regulatory effects on blood sugar levels. To identify the hypoglycemia-related active components in mulberry leaves and their targets, the present study conducted gas chromatography-mass spectrometer (GC/MS), which identified 202 components of mulberry leaf, of which 22 components may have significant curative effects on diabetes mellitus and its complications and chronic inflammation...
May 18, 2018: European Journal of Pharmacology
https://www.readbyqxmd.com/read/29782289/-the-effect-of-changing-of-conventional-antihypertensive-therapy-to-a-triple-fixed-combination-therapy-with-rosuvastatin-in-high-cardiovascular-risk-patients
#2
F T Ageev, Z N Blankova, N S Samsonova
BACKGROUND: The low efficiency of recommended therapy for reducing cardiovascular risk (CV) in patients with arterial hypertension even with an effective blood pressure decrease is often due to the persistence of high blood cholesterol and arterial stiffness. Among the effective ways to achieve the goal of therapy is considered the changing to a single-pill combinations (SPCs) of two antihypertensive drugs and statin. AIM: To assess influence of fixed combination consisted of amlodipine, lisinopril and rosuvastatin to the dynamic of lipid spectrum, blood pressure level and elastic properties of arteries in patients with arterial hypertension and high risk of cardio-vascular complications being transferred from their preceding antihypertensive therapy...
2018: Kardiologiia
https://www.readbyqxmd.com/read/29782179/early-intravascular-events-are-associated-with-development-of-ards
#3
Raja-Elie E Abdulnour, Tina Gunderson, Ioanna Barkas, Jack Y Timmons, Cindy Barnig, Michelle Gong, Daryl J Kor, Ognjen Gajic, Daniel Talmor, Rickey E Carter, Bruce D Levy
RATIONALE: The acute respiratory distress syndrome (ARDS) is a devastating illness with limited therapeutic options. A better understanding of early biochemical and immunological events in ARDS could inform the development of new preventive and treatment strategies. OBJECTIVE: To determine select peripheral blood lipid mediator and leukocyte responses in patients at-risk for ARDS. METHODS: Patients at risk for ARDS were randomized as part of a multicenter, double-blind clinical trial of aspirin versus placebo (LIPS-A; NCT01504867)...
May 21, 2018: American Journal of Respiratory and Critical Care Medicine
https://www.readbyqxmd.com/read/29782001/a-simple-and-reproducible-method-to-prepare-membrane-samples-from-freshly-isolated-rat-brain-microvessels
#4
Hrvoje Brzica, Wazir Abdullahi, Bianca G Reilly, Patrick T Ronaldson
The blood-brain barrier (BBB) is a dynamic barrier tissue that responds to various pathophysiological and pharmacological stimuli. Such changes resulting from these stimuli can greatly modulate drug delivery to the brain and, by extension, cause considerable challenges in the treatment of central nervous system (CNS) diseases. Many BBB changes that affect pharmacotherapy, involve proteins that are localized and expressed at the level of endothelial cells. Indeed, such knowledge on BBB physiology in health and disease has sparked considerable interest in the study of these membrane proteins...
May 7, 2018: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29779815/use-of-standard-enteral-formula-versus-enteric-formula-with-prebiotic-content-in-nutrition-therapy-a-randomized-controlled-study-among-neuro-critical-care-patients
#5
Piril Tuncay, Fatma Arpaci, Mutlu Doganay, Deniz Erdem, Arzu Sahna, Hulya Ergun, Dilek Atabey
OBJECTIVE: To compare use of standard enteral formula versus enteric formula with prebiotic content in terms of nutrition therapy related outcomes among neurocritical care patients. METHODS: A total of 46 adult neurocritical care patients who received nutrition therapy with standard enteral formula (SEF group; n = 23) or enteral formula with prebiotic content (EFPC group; n = 23) during their hospitalization in intensive care unit (ICU) were included in this prospective randomized controlled study...
June 2018: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/29778398/antipsychotic-induced-disorders-reported-cases-and-prospective-study-on-muscle-biomarkers-after-high-exposure-to-haloperidol
#6
Abderrezak Khelfi, Mohammed Azzouz, Rania Abtroun, Mohammed Reggabi, Berkahoum Alamir
Antipsychotic drugs are known to induce neuromuscular effects. In this study, we review 13 years (2002-2014) of antipsychotic intoxications reported by the anti-poisoning center of Algiers (APCA). The most recorded symptoms were neuromuscular/muscular disorders, of which haloperidol was the most inducer among all antipsychotics. A prospective study was conducted between December 2012 and January 2017 to evaluate muscle effects generated after intentional or accidental ingestion of haloperidol. Fifty-one patients admitted in different emergency departments in Algiers were included in this study...
May 17, 2018: Toxicology and Applied Pharmacology
https://www.readbyqxmd.com/read/29777520/relationship-of-eating-patterns-and-metabolic-parameters-and-teneligliptin-treatment-interim-results-from-post-marketing-surveillance-in-japanese-type-2-diabetes-patients
#7
Takashi Kadowaki, Masakazu Haneda, Hiroshi Ito, Kazuyo Sasaki, Sonoe Hiraide, Miyuki Matsukawa, Makoto Ueno
INTRODUCTION: Healthy eating is a critical aspect of the prevention and management of type 2 diabetes (T2DM). Disrupted eating patterns can result in poor glucose control and increase the likelihood of diabetic complications. Teneligliptin inhibits dipeptidyl peptidase-4 activity for 24 h and suppresses postprandial hyperglycemia after all three daily meals. This interim analysis of data from the large-scale post-marketing surveillance of teneligliptin (RUBY) in Japan examined eating patterns and their relationship with metabolic parameters and diabetic complications...
May 17, 2018: Advances in Therapy
https://www.readbyqxmd.com/read/29777024/characterization-of-p-glycoprotein-humanized-mice-generated-by-chromosome-engineering-technology-its-utility-for-prediction-of-drug-distribution-to-the-brain-in-humans
#8
Yuki Yamasaki, Kaoru Kobayashi, Fuka Okuya, Naoyo Kajitani, Kanako Kazuki, Satoshi Abe, Shoko Takehara, Shingo Ito, Seiryo Ogata, Tatsuki Uemura, Sumio Ohtsuki, Genki Minegishi, Hidetaka Akita, Kan Chiba, Mitsuo Oshimura, Yasuhiro Kazuki
P-glycoprotein (P-gp), encoded by the MDR1 gene in humans and by the Mdr1a/1b genes in rodents, is expressed in numerous tissues and plays as an efflux pump to limit the distribution and absorption of many drugs. Owing to species differences of P-gp between humans and rodents, it is difficult to predict the impact of P-gp on pharmacokinetics and tissue distribution of P-gp substrates in humans from results of animal experiments. Therefore, we generated a novel P-gp humanized mouse model by using a mouse artificial chromosome (MAC) vector [designated human MDR1-MAC (hMDR1-MAC) mice]...
May 18, 2018: Drug Metabolism and Disposition: the Biological Fate of Chemicals
https://www.readbyqxmd.com/read/29774027/clinical-remission-of-sight-threatening-non-infectious-uveitis-is-characterized-by-an-upregulation-of-peripheral-t-regulatory-cell-polarized-towards-t-bet-and-tigit
#9
Rose M Gilbert, Xiaozhe Zhang, Robert D Sampson, Michael R Ehrenstein, Dao X Nguyen, Mahid Chaudhry, Charles Mein, Nadiya Mahmud, Grazyna Galatowicz, Oren Tomkins-Netzer, Virginia L Calder, Sue Lightman
Background: Non-infectious uveitis can cause chronic relapsing and remitting ocular inflammation, which may require high dose systemic immunosuppression to prevent severe sight loss. It has been classically described as an autoimmune disease, mediated by pro-inflammatory Th1 and Th17 T-cell subsets. Studies suggest that natural immunosuppressive CD4+ CD25+ FoxP3+ T-regulatory cells (Tregs) are involved in resolution of inflammation and may be involved in the maintenance of clinical remission...
2018: Frontiers in Immunology
https://www.readbyqxmd.com/read/29773677/the-relative-resistance-of-children-to-sepsis-mortality-from-pathways-to-drug-candidates
#10
Rose B Joachim, Gabriel M Altschuler, John N Hutchinson, Hector R Wong, Winston A Hide, Lester Kobzik
Attempts to develop drugs that address sepsis based on leads developed in animal models have failed. We sought to identify leads based on human data by exploiting a natural experiment: the relative resistance of children to mortality from severe infections and sepsis. Using public datasets, we identified key differences in pathway activity (Pathprint) in blood transcriptome profiles of septic adults and children. To find drugs that could promote beneficial (child) pathways or inhibit harmful (adult) ones, we built an in silico pathway drug network (PDN) using expression correlation between drug, disease, and pathway gene signatures across 58,475 microarrays...
May 17, 2018: Molecular Systems Biology
https://www.readbyqxmd.com/read/29772364/pathophysiology-and-non-surgical-treatment-of-chronic-subdural-hematoma-from-past-to-present-to-future
#11
REVIEW
Dana C Holl, Victor Volovici, Clemens M F Dirven, Wilco C Peul, Fop van Kooten, Korné Jellema, Niels A van der Gaag, Ishita P Miah, Kuan H Kho, Heleen M den Hertog, Hester F Lingsma, Ruben Dammers
BACKGROUND: Chronic subdural hematoma (CSDH) is one of the more frequent pathological entities in daily neurosurgical practice. Historically, CSDH was considered a progressive, recurrent bleeding with a traumatic etiology. However, recent evidence suggests a complex intertwined pathway of inflammation, angiogenesis, local coagulopathy, recurrent microbleeds and exudates. The aim of the present review is to collect existing data on pathophysiology of CSDH in order to direct further research questions aiming to optimize treatment for the individual patient...
May 14, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29771680/factors-associated-with-time-between-using-a-drug-and-injection-initiation-among-people-who-inject-drugs-in-kermanshah-iran
#12
Mehdi Noroozi, Mohammad Hassan Farhadi, Bahram Armoon, Ali Farhoudian, Zahra Jorjoran Shushtari, Asaad Sharhani, Salah Eddin Karimi, Mohammad Sayadnasiri, Omid Rezaei, Hesam Ghiasvand
Background The transition from non-injection to injection drug use dramatically increases the risk of transmitting HIV and other blood borne infections including hepatitis B virus (HBV) and hepatitis C virus (HCV). The aim of this study was to explore factors associated with the transition from first illicit drug use to first injection among drug users. Methods Using snowball sampling and convenience sampling through needle and syringe programmes (NSPs), we recruited 500 people who inject drugs (PWID) in Kermanshah, between September and December 2014...
May 17, 2018: International Journal of Adolescent Medicine and Health
https://www.readbyqxmd.com/read/29771146/nanosized-ethanol-based-malleable-liposomes-of-cytarabine-to-accentuate-transdermal-delivery-formulation-optimization-in-vitro-skin-permeation-and-in-vivo-bioavailability
#13
Rakesh Raj, Pooja Mongia Raj, Alpana Ram
Cytarabine is a pyrimidine nucleoside analog used predominantly for acute myeloid leukemia (AML) and also for other indications, including acute lymphocytic leukemia, chronic myelogenous leukemia, and lymphoma by parenteral route due to its low oral bioavailability. Parenteral administration requires constant plasma level, monitoring for its fluctuation and poor patients compliances. Hence the objective of this work is to construct optimized nanosized malleable liposomes of cytarabine to accentuate transdermal delivery of drug to circumvent previously mentioned drawbacks...
May 17, 2018: Artificial Cells, Nanomedicine, and Biotechnology
https://www.readbyqxmd.com/read/29770157/efficacy-of-suxiao-jiuxin-pill-on-coronary-heart-disease-a-meta-analysis-of-randomized-controlled-trials
#14
REVIEW
Li Ren, Jie Wang, Ling Feng, Shuli Wang, Jun Li
Suxiao jiuxin pill is considered an effective ancillary drug in patients with coronary heart disease. Although numerous small, single-center clinical trials have been conducted, the benefits and harms of suxiao jiuxin pill remain controversial. We performed a meta-analysis to clarify the efficacy of suxiao jiuxin pill on patients with coronary heart disease. Randomized controlled trials were identified by using the Cochrane Library, PubMed, Web of Science, Embase, Wanfang, Weipu, and China Knowledge Resource Integrated databases (until June 2016)...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/29769027/immune-monitoring-after-pediatric-liver-transplantation-the-prospective-chilsfree-cohort-study
#15
Imeke Goldschmidt, André Karch, Rafael Mikolajczyk, Frauke Mutschler, Norman Junge, Eva Doreen Pfister, Tamara Möhring, Lorenzo d'Antiga, Patrick McKiernan, Deirdre Kelly, Dominique Debray, Valérie McLin, Joanna Pawlowska, Loreto Hierro, Kerstin Daemen, Jana Keil, Christine Falk, Ulrich Baumann
BACKGROUND: Although trough levels of immunosuppressive drugs are largely used to monitor immunosuppressive therapy after solid organ transplantation, there is still no established tool that allows for a validated assessment of functional degree of immunosuppression or the identification of clinically relevant over- or under-immunosuppression, depending on graft homeostasis. Reliable non-invasive markers to predict biopsy proven acute rejection (BPAR) do not exist. Literature data suggest that longitudinal measurements of immune markers might be predictive of BPAR, but data in children are scarce...
May 16, 2018: BMC Gastroenterology
https://www.readbyqxmd.com/read/29767640/burden-of-exposure-to-potential-interactions-between-antiretroviral-and-non-antiretroviral-medications-in-a-population-of-hiv-positive-patients-aged-50-years-or-older
#16
Alice Ranzani, Letizia Oreni, Massimiliano Agrò, Lorena van den Bogaart, Laura Milazzo, Andrea Giacomelli, Dario Cattaneo, Cristina Gervasoni, Anna Lisa Ridolfo
BACKGROUND: As HIV-infected patients aged 50 years or older are at increased risk of comorbidities and multidrug treatments, we examined their exposure to the potential drug-drug interactions (PDDIs) of antiretroviral (ARV) and other medications. METHODS: This cross-sectional study involved the patients aged 50 years or older receiving ARV and non-ARV medications at our clinic. PDDIs were identified using the University of Liverpool HIV Drug Interaction Checker...
June 1, 2018: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/29767558/molecular-basis-of-the-counteraction-by-calcium-channel-blockers-of-cyclosporine-nephrotoxicity
#17
Safaa Hicham Hammoud, Sahar Alkhansa, Neamah Mahjoub, Amal Galal Omar, Mahmoud M El-Mas, Assaad A Eid
Nephrotoxicity is a serious side effect for the immunosuppressant drug cyclosporine (CSA). In this study, we tested the hypothesis that administration of calcium channel blockers such as verapamil or nifedipine ameliorate renal CSA-induced renal dysfunction. Furthermore, our study investigates the roles of inflammatory, oxidative, and fibrotic pathways in CSA-induced renal dysfunction. Six groups of male rats (n=6/group) were used and received one of the following treatments for 7 consecutive days: vehicle (cremophor EL, i...
May 16, 2018: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/29766814/effect-of-%C3%AE-d-mannuronic-acid-m2000-on-oxidative-stress-enzymes-gene-using-healthy-donor-peripheral-blood-mononuclear-cells-for-evaluating-the-anti-aging-property
#18
Mahsa Taeb, Abdollah Jafarzadeh, Seyed Shahabeddin Mortazavi-Jahromi, Nahid Zainodini, Mohammad Reza Mirzaei, Fahimeh Jafarnezhad-Ansariha, Zahra Aghazadeh, Abbas Mirshafiey
OBJECTIVE: This research aimed to study the anti-aging and anti-inflammatory effects of low and high doses of the β-D-mannuronic (M2000) on gene expression of enzymes involved in oxidative stress (including SOD2, GST, GPX1, CAT, iNOS, and MPO) in peripheral blood mononuclear cells (PBMCs) of healthy donors under in vitro conditions. METHODS: The PBMCs were separated and the RNAs were then extracted and the cDNAs synthesized, and expression levels of the mentioned genes were detected by qRT-PCR...
May 15, 2018: Current Drug Discovery Technologies
https://www.readbyqxmd.com/read/29766796/biological-and-in-silico-studies-on-synthetic-analogues-of-tyrosine-betaine-as-inhibitors-of-neprilysin-a-drug-target-for-the-treatment-of-heart-failure
#19
Daniel Fabio Kawano, Marcelo Rodrigues de Carvalho, Mauricio Ferreira Marcondes Machado, Adriana Karaoglanovic Carmona, Gilberto Ubida Leite Braga, Ivone Carvalho
BACKGROUND: Fungal secondary metabolites are important sources for the discovery of new pharmaceuticals, as exemplified by penicillin, lovastatin and cyclosporine. Searching for secondary metabolites of the fungi Metarhizium ssp., we previously identified tyrosine betaine as a major constituent. METHODS: Because of the structural similarity with other inhibitors of neprilysin (NEP), an enzyme explored for the treatment of heart failure, we devised the synthesis of tyrosine betaine and three analogues to be subjected to in vitro NEP inhibition assays and to molecular modeling studies...
May 14, 2018: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/29766024/integrating-hdad5-35-vectors-as-a-new-platform-for-hsc-gene-therapy-of-hemoglobinopathies
#20
Chang Li, Nikoletta Psatha, Hongjie Wang, Manvendra Singh, Himanshu Bhusan Samal, Wenli Zhang, Anja Ehrhardt, Zsuzsanna Izsvák, Thalia Papayannopoulou, André Lieber
We generated an integrating, CD46-targeted, helper-dependent adenovirus HDAd5/35++ vector system for hematopoietic stem cell (HSC) gene therapy. The ∼12-kb transgene cassette included a β-globin locus control region (LCR)/promoter driven human γ-globin gene and an elongation factor alpha-1 (EF1α)-mgmtP140K expression cassette, which allows for drug-controlled increase of γ-globin-expressing erythrocytes. We transduced bone marrow lineage-depleted cells from human CD46-transgenic mice and transplanted them into lethally irradiated recipients...
June 15, 2018: Molecular Therapy. Methods & Clinical Development
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