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Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences

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https://www.readbyqxmd.com/read/28870261/sustained-release-study-on-exenatide-loaded-into-mesoporous-silica-nanoparticles-in-vitro-characterization-and-in-vivo-evaluation
#1
Cuiwei Chen, Hongyue Zheng, Junjun Xu, Xiaowei Shi, Fanzhu Li, Xuanshen Wang
BACKGROUND: Exenatide (EXT), the first glucagon-like peptide-1 receptor agonist, has been approved as an adjunctive therapy for patients with type 2 diabetes. Due to EXT's short half-life, EXT must be administrated by continuous subcutaneous (s.c.) injection twice daily. In previous studies, many studies on EXT loaded into polymer materials carriers for sustained release had been reported. However, these carriers have some defects, such as hydrophobicity, low surface energy, low mechanical strength, and poor chemical stability...
September 4, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28851456/formulation-of-an-aloe-based-product-according-to-iranian-traditional-medicine-and-development-of-its-analysis-method
#2
Elham Moein, Homa Hajimehdipoor, Tayebeh Toliyat, Rasool Choopani, Maryam Hamzeloo-Moghadam
BACKGROUND: Currently, people are more interested to traditional medicine. The traditional formulations should be converted to modern drug delivery systems to be more acceptable for the patients. In the present investigation, a poly herbal medicine "Ayarij-e-Faiqra" (AF) based on Iranian traditional medicine (ITM) has been formulated and its quality control parameters have been developed. METHODS: The main ingredients of AF including barks of Cinnamomum zeylanicum Blume and Cinnamomum cassia J...
August 29, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28778215/pinus-densiflora-needle-supercritical-fluid-extract-suppresses-the-expression-of-pro-inflammatory-mediators-inos-il-6-and-il-1%C3%AE-and-activation-of-inflammatory-stat1-and-stat3-signaling-proteins-in-bacterial-lipopolysaccharide-challenged-murine-macrophages
#3
Thamizhiniyan Venkatesan, Young-Woong Choi, Jennifer Lee, Young-Kyoon Kim
BACKGROUND: Regulation of a persistently-activated inflammatory response in macrophages is an important target for treatment of various chronic diseases. Pine needle extracts are well known to have potent immunomodulatory effects. The current study was designed to evaluate the effects of Pinus densiflora needle supercritical fluid extract (PDN-SCFE) on bacterial lipopolysaccharide (LPS)-induced inflammatory response in RAW 264.7 murine macrophages. METHODS: Cytotoxic effect of PDN-SCFE was determined by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay...
August 4, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28666484/prediction-of-new-hsp90-inhibitors-based-on-3-4-isoxazolediamide-scaffold-using-qsar-study-molecular-docking-and-molecular-dynamic-simulation
#4
Maryam Abbasi, Hojjat Sadeghi-Aliabadi, Massoud Amanlou
BACKGROUND: Heat shock protein90 (Hsp90) are overexpressed in tumor cells, so the inhibition of the Hsp90 ATPase activity would be a significantly effective strategy in cancer therapy. METHODS: In the current study, 3,4-isoxazolediamide derivatives were suggested as an Hsp90 inhibitor for anti-cancer therapy. Multiple linear regression (MLR) and genetic algorithm of partial least square (GA-PLS) methods were performed to build models to predict the inhibitory activity of Hsp90...
June 30, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28659160/inhibition-of-mirtazapine-metabolism-by-ecstasy-mdma-in-isolated-perfused-rat-liver-model
#5
Sanaz Jamshidfar, Yalda H Ardakani, Hoda Lavasani, Mohammadreza Rouini
BACKGROUND: Nowadays MDMA (3,4-methylendioxymethamphetamine), known as ecstasy, is widely abused among the youth because of euphoria induction in acute exposure. However, abusers are predisposed to depression in chronic consumption of this illicit compound. Mirtazapine (MRZ), an antidepressant agent, may be prescribed in MDMA-induced depression. MRZ is extensively metabolized in liver by CYP450 isoenzymes. 8-hydroxymirtazapine (8-OH) is mainly produced by CYP2D6. N-desmethylmirtazapine (NDES) is generated by CYP3A4...
June 28, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28610598/forensic-toxicology-analysis-of-self-poisoning-suicidal-deaths-in-tehran-iran-trends-between-2011-2015
#6
Roya Kordrostami, Maryam Akhgari, Maryam Ameri, Masoud Ghadipasha, Kamran Aghakhani
BACKGROUND: Suicide ranks among the top ten causes of death in all age groups all over the world. There are many methods for committing suicide including self-poisoning, firearm and hanging. The aim of the present study was to provide an overview of self-poisoning related suicidal deaths with special focus on forensic toxicology analysis results in Tehran, Iran from 2011 to 2015. METHODS: All suspicious cases with the the history of self-poisoning were investigated to define the cause and manner of death under the supervision of forensic medicine practitioners...
June 13, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28578694/worldwide-legislative-challenges-related-to-psychoactive-drugs
#7
REVIEW
Carolina Negrei, Bianca Galateanu, Miriana Stan, Cristian Balalau, Mircea Lucian Bogdan Dumitru, Eren Ozcagli, Concettina Fenga, Leda Kovatsi, Domniki Fragou, Aristidis Tsatsakis
The discovery of a "new" psychoactive substance is a relatively exceptional event, while the regulatory response usually involved the assessment of risks to public health and inclusion of the novel substance in the national list of controlled substances. However, in recent years we have witnessed the rapid emergence of new chemical substances, which elude international control and pose a challenge to existing processes and a threat to the credibility of control systems. We currently review and present characteristics of these legal and illegal new substances and issues regarding their global monitoring and regulatory measures already taken, or in the process of being taken, for their control...
June 2, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28464952/-99m-tc-radiolabeled-ge11-modified-peptide-for-ovarian-tumor-targeting
#8
Najmeh Rahmanian, Seyed Jalal Hosseinimehr, Ali Khalaj, Zohreh Noaparast, Seyed Mohammad Abedi, Omid Sabzevari
BACKGROUND: Ovarian cancer is a serious threat for women health and the early diagnosis of this cancer might improves the survival rate of patients. The use of the targeted radiopharmaceuticals could be a non-invasive and logical method for tumor imaging. The aim of this study was to radiolabel GE11 peptide as a new specific probe for imaging of ovarian tumor. METHODS: HYNIC-SSS-GE11 peptide was labeled with (99m)Tc using tricine as a coligand. The (99m)Tc-tricine-HYNIC-SSS-GE11 peptide was evaluated for specific cellular binding in three cell lines with different levels of EGFR expression...
May 2, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28438219/adverse-drug-reactions-and-kinetics-of-cisplatin-excretion-in-urine-of-patients-undergoing-cisplatin-chemotherapy-and-radiotherapy-for-head-and-neck-cancer-a-prospective-study
#9
Marília Berlofa Visacri, Eder de Carvalho Pincinato, Graziele Baldan Ferrari, Júlia Coelho França Quintanilha, Priscila Gava Mazzola, Carmen Silvia Passos Lima, Patricia Moriel
BACKGROUND: Cisplatin is a high-potency anticancer agent; however, it causes significant adverse drug reactions (ADRs). Potential pharmacokinetic markers must be studied to predict or prevent cisplatin-induced ADRs and achieve better prognosis. This study was designed to investigate the relationship between ADRs and kinetics of cisplatin excretion in the urine of patients undergoing high-dose cisplatin chemotherapy and radiotherapy for head and neck cancer. METHODS: Outpatients with head and neck cancer received a first cycle of high-dose cisplatin chemotherapy (80-100 mg/m(2)) concurrent to radiotherapy...
April 24, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28427463/combination-of-sofosbuvir-pegylated-interferon-and-ribavirin-for-treatment-of-hepatitis-c-virus-genotype-1-infection-a-systematic-review-and-meta-analysis
#10
Fardin Dolatimehr, Hamidreza Karimi-Sari, Mohammad Saeid Rezaee-Zavareh, Seyed Moayed Alavian, Bita Behnava, Mohammad Gholami-Fesharaki, Heidar Sharafi
BACKGROUND: Hepatitis C virus (HCV) infection is an important cause of chronic liver disease which has been affected 3% of world's population. Some studies have shown that adding Sofosbuvir (SOF), an HCV polymerase inhibitor to the conventional therapy of Pegylated-interferon (PegIFN) plus Ribavirin (RBV) can increase the rate of sustained virologic response (SVR) among HCV-infected patients. This study was conducted to determine the effect of combination therapy with PegIFN and RBV plus SOF for chronic hepatitis C genotype 1 infection using systematic review with meta-analysis...
April 20, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28416008/a-guide-to-acquired-vitamin-k-coagulophathy-diagnosis-and-treatment-the-russian-perspective
#11
REVIEW
Valery V Wojciechowski, Daniela Calina, Konstantinos Tsarouhas, Alexander V Pivnik, Alexander A Sergievich, Vladimir V Kodintsev, Ekaterina A Filatova, Eren Ozcagli, Anca Oana Docea, Andreea Letitia Arsene, Eliza Gofita, Christina Tsitsimpikou, Aristidis M Tsatsakis, Kirill S Golokhvast
Physicians often come across with cases of vitamin K antagonists-dependent coagulopathy for reasons such as accidental use of the vitamin K antagonists (VKA), excessive administration of prescribed anticoagulants of indirect action or not reported administration of vitamin K antagonists due to memory impairment and/or other mental disorders, even deliberate use thereof (attempt to murder or suicide). Rodenticide-poisoning (coumarins, warfarins) via food or occupational accidents are difficult to diagnose. This article discusses different types of acquired vitamin K-dependent coagulopathy...
April 17, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28403898/health-risks-associated-with-the-pharmaceuticals-in-wastewater
#12
EDITORIAL
Nasser Nassiri Koopaei, Mohammad Abdollahi
The overwhelming population growth in recent decades and water crisis along with limited and uneven geographical distribution of fresh water resources is a growing challenge for the economic and human development. Wastewater reclamation and use could be an alternative for intact water sources and a promising solution to water scarcity and unequal distribution. However, wastewater is a double-edged resource both as an accessible water source for food production and human usage and concurrently may carry uncharacterized content with unknown toxicological profile causing acute or long-term health risks...
April 12, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28376844/carboxylate-derivatives-of-tributyltin-iv-complexes-as-anticancer-and-antileishmanial-agents
#13
Durdana Waseem, Arshad Farooq Butt, Ihsan-Ul Haq, Moazzam Hussain Bhatti, Gul Majid Khan
BACKGROUND: Tributyltin (IV) compounds are promising candidates for drug development. In the current study, we evaluated in-vitro and in-silico profile of carboxylate derivatives of tributyltin (IV) complexes. METHODS: ADMET and drug-likeliness properties were predicted using MetaPrint2D React, preADMET, SwissADME and Molsoft tools. SwissTargetPrediction predicted molecular targets for compounds. In-vitro bioactivity was evaluated by quantifying cytotoxicity against HepG2, THP-1 cell lines, isolated lymphocytes and leishmania promastigotes as well as measuring protein kinase (PK) inhibition activity...
April 4, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28372571/historical-root-of-precision-medicine-an-ancient-concept-concordant-with-the-modern-pharmacotherapy
#14
LETTER
Reihaneh Moeini, Zahra Memariani, Parvin Pasalar, Narjes Gorji
Pharmacogenomics and pharmacoproteomics are new sciences that their goal is achieving therapeutics with maximum results and minimal side effects for each individual due to the pattern of his genome and proteome.Although they considered new and high technology sciences but in distant past, Persian sages like Avicenna also knew about importance of "personalized medicine" and used specific patterns to detect individual differences in order to select suitable medication.Based on experience and analogy they divided individuals into different categories considering characteristics like body color, body temperature, sleep-awake pattern and skeletal structure...
April 4, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28320456/thiolation-of-arabinoxylan-and-its-application-in-the-fabrication-of-controlled-release-mucoadhesive-oral-films
#15
Muhammad Hanif, Muhammad Zaman
BACKGROUND: Mucoadhesion is an important property that helps oral drug delivery system to remain attached with buccal mucosa and hence to improve the delivery of the drug. The current study was designed to achieve the thiol modification of Arabinoxylan (ARX) and to develop a mucoadhesive oral film for the improved delivery of tizanidine hydrochloride (TZN HCl). METHOD: Synthesis of thiolated arabinoxylan (TARX) was accomplished by esterification of ARX with thioglycolic acid (TGA)...
March 20, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28212679/histopathological-study-of-cardiac-lesions-in-methamphetamine-poisoning-related-deaths
#16
Maryam Akhgari, Homeira Mobaraki, Afshar Etemadi-Aleagha
BACKGROUND: Methamphetamine abuse is a worldwide health concern. Methamphetamine causes health hazards in many vital organs. It can cause damage to cardiac tissue via catecholamines release. Methamphetamine related deaths are becoming one of the most important problems in Iran. The purpose of the present study was to determine cardiac pathology in methamphetamine poisoning-related deaths. METHODS: The study included 100 cases of methamphetamine poisoning-related deaths and 100 cases as control group...
February 17, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28202057/improvement-of-memory-and-learning-by-intracerebroventricular-microinjection-of-t3-in-rat-model-of-ischemic-brain-stroke-mediated-by-upregulation-of-bdnf-and-gdnf-in-ca1-hippocampal-region
#17
Tahmineh Mokhtari, Mohammad Akbari, Fatemeh Malek, Iraj Ragerdi Kashani, Tayebeh Rastegar, Farshid Noorbakhsh, Mahmoud Ghazi-Khansari, Fatemeh Attari, Gholamreza Hassanzadeh
BACKGROUND: Ischemic stroke is a common leading cause of death and disability with lack of effective therapies. In this study, T3 was intra-ventricularly injected to evaluate gene expression and protein concentration of and brain-derived neurotrophic factor (BDNF) and Glial cell-derived neurotrophic factor (GDNF) in hippocampal CA1 region in rat model of brain ischemia/reperfusion (I/R). METHODS: In this study, transient middle cerebral artery occlusion (tMCAo) was used as model of ischemic brain stroke...
February 15, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28196517/simultaneous-detection-of-bovine-and-porcine-dna-in-pharmaceutical-gelatin-capsules-by-duplex-pcr-assay-for-halal-authentication
#18
Jafar Nikzad, Soraya Shahhosseini, Maryam Tabarzad, Nastaran Nafissi-Varcheh, Maryam Torshabi
BACKGROUND: In the pharmaceutical industry, hard- and soft-shelled capsules are typically made from gelatin, commonly derived from bovine and porcine sources. To ensure that pharmaceutical products comply with halal regulations in Muslim countries (no porcine products allowed), development of a valid, reliable, quick, and most importantly, cost-effective tests are of utmost importance. METHODS: We developed a species-specific duplex polymerase chain reaction (PCR) assay targeting 149 bp porcine and 271 bp bovine mitochondrial DNA (mtDNA) to simultaneously detect both porcine and bovine DNA (in one reaction at the same time) in gelatin...
February 14, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28173850/new-horizons-in-treatment-of-osteoporosis
#19
REVIEW
Ozra Tabatabaei-Malazy, Pooneh Salari, Patricia Khashayar, Bagher Larijani
BACKGROUND: Prevalence of osteoporosis is increasing both in developed and developing countries. Due to rapid growth in the burden and cost of osteoporosis, worldwide, it seems reasonable to focus on the reduction of fractures as the main goal of treatment. Although, efficient pharmacological agents are available for the treatment of osteoporosis, there still remains a need to more specific drugs with less adverse effects. MAIN BODY: This review article provides a brief update on the pathogenesis, presenting current pharmacological products approved by the US Food and Drug Administration (FDA) or Europe, and also newer therapeutic agents to treat osteoporosis according to the clinical trial data available at PubMed, UpToDate, International Osteoporosis Foundation (IOF), and clinical practice guidelines...
February 7, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
https://www.readbyqxmd.com/read/28088246/budget-impact-analysis-of-vaccination-against-haemophilus-influenzae-type-b-as-a-part-of-a-pentavalent-vaccine-in-the-childhood-immunization-schedule-of-iran
#20
Fatemeh Teimouri, Abbas Kebriaeezadeh, Seyed Mohsen Zahraei, MohammadMahdi Gheiratian, Shekoufeh Nikfar
BACKGROUND: Health decision makers need to know the impact of the development of a new intervention on the public health and health care costs so that they can plan for economic and financial objectives. The aim of this study was to determine the budget impact of adding Haemophilus influenzae type b (Hib) as a part of a Pentavalent vaccine (Hib-HBV-DTP) to the national childhood immunization schedule of Iran. METHODS: An excel-based model was developed to determine the costs of including the Pentavalent vaccine in the national immunization program (NIP), comparing the present schedule with the previous one (including separate DTP and hepatitis B vaccines)...
January 14, 2017: Daru: Journal of Faculty of Pharmacy, Tehran University of Medical Sciences
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