keyword
MENU ▼
Read by QxMD icon Read
search

Aziz

keyword
https://www.readbyqxmd.com/read/28101459/venlafaxine-induced-cytotoxicity-towards-isolated-rat-hepatocytes-involves-oxidative-stress-and-mitochondrial-lysosomal-dysfunction
#1
Elham Ahmadian, Hossein Babaei, Alireza Mohajjel Nayebi, Aziz Eftekhari, Mohammad Ali Eghbal
Purpose: Depression is a public disorder worldwide. Despite the widespread use of venlafaxine in the treatment of depression, it has been associated with the incidence of toxicities. Hence, the goal of the current investigation was to evaluate the mechanisms of venlafaxine-induced cell death in the model of the freshly isolated rat hepatocytes. Methods: Collagenase-perfused rat hepatocytes were treated with venlafaxine and other agents. Cell damage, reactive oxygen species (ROS) formation, lipid peroxidation, mitochondrial membrane potential decline, lysosomal damage, glutathione (GSH) level were analyzed...
December 2016: Advanced Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28100944/ostomy-in-nontraumatic-conditions-our-experience-and-review-of-the-literature
#2
Kenan Büyükaşık, Bünyamin Gürbulak, Emre Özoran, Yiğit Düzköylü, Esin Kabul Gürbulak, Aziz Arı, Hasan Bektaş
A number of nontraumatic acute abdomen can result in peritonitis leading to sepsis. In emergent conditions, various procedures like segmentary colectomy and/or subtotal colectomy with anastomosis, Hartmann's procedure, transverse colectomy, and/or expandable metallic stent (SEMS) placement can be performed, considering the status of the patient and the facilitaties of the institution. In our study, we examined the cases diagnosed as acute abdomen without the history of trauma, which had lead to a procedure requiring colostomy...
December 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28100611/the-envelope-gene-of-transmitted-hiv-1-resists-a-late-ifn%C3%AE-induced-block
#3
Suzannah J Rihn, Toshana L Foster, Idoia Busnadiego, Muhamad Afiq Aziz, Joseph Hughes, Stuart J D Neil, Sam J Wilson
: Type I interferon (IFN) signaling engenders an antiviral state that likely plays an important role in constraining HIV-1 transmission and contributes to defining subsequent AIDS pathogenesis. Type II IFN (IFNγ) also induces an antiviral state but is often primarily considered to be an immunomodulatory cytokine. We report that IFNγ stimulation can induce an antiviral state that can be both distinct from that of type I interferon, and can potently inhibit HIV-1 in primary CD4+ T cells and a number of human cell lines...
January 18, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28099445/prevalence-of-diabetes-among-migrant-women-and-duration-of-residence-in-the-united-arab-emirates-a-cross-sectional-study
#4
Syed M Shah, Raghib Ali, Tom Loney, Faisal Aziz, Iffat ElBarazi, Salma Al Dhaheri, M Hamed Farooqi, Iain Blair
BACKGROUND: The prevalence rate of type 2 diabetes mellitus (T2DM) is one of the highest in United Arab Emirates (UAE), however data for the expatriate population is limited. This study aimed to identify the prevalence of T2DM amongst migrant women and test the hypothesis that acculturation (measured by years of residency) is associated with an increased risk of T2DM. METHODS: This was a cross-sectional study and we recruited a representative sample (n = 599, 75% participation rate) of migrant women aged 18 years and over in Al Ain, UAE...
2017: PloS One
https://www.readbyqxmd.com/read/28099093/patients-with-infectious-endocarditis-and-drug-dependence-have-worse-clinical-outcomes-after-valvular-surgery
#5
Anthony Lemaire, Viktor Dombrovskiy, Siavash Saadat, George Batsides, Aziz Ghaly, Alan Spotnitz, Leonard Y Lee
BACKGROUND: Patients with infective endocarditis (IE) are at high risk for post-operative morbidity and death, which might be associated with drug abuse. The purpose of this study is to evaluate the impact of drug dependence on outcomes in patients who have IE and undergo valvular surgery (VS). PATIENTS AND METHODS: The Nationwide/National Inpatient Sample 2001-2012 was queried to select patients with IE who had elective VS using International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis and procedure codes...
January 18, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28098216/chemical-bonding-in-aqueous-hexacyano-cobaltate-from-photon-and-electron-detection-perspectives
#6
Sreeju Sreekantan Nair Lalithambika, Kaan Atak, Robert Seidel, Antje Neubauer, Tim Brandenburg, Jie Xiao, Bernd Winter, Emad F Aziz
The electronic structure of the [Co(CN)6](3-) complex dissolved in water is studied using X-ray spectroscopy techniques. By combining electron and photon detection methods from the solutions ionized or excited by soft X-rays we experimentally identify chemical bonding between the metal center and the CN ligand. Non-resonant photoelectron spectroscopy provides solute electron binding energies, and nitrogen 1 s and cobalt 2p resonant core-level photoelectron spectroscopy identifies overlap between metal and ligand orbitals...
January 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28097419/modelling-wolbachia-infection-in-a-sex-structured-mosquito-population-carrying-west-nile-virus
#7
József Z Farkas, Stephen A Gourley, Rongsong Liu, Abdul-Aziz Yakubu
Wolbachia is possibly the most studied reproductive parasite of arthropod species. It appears to be a promising candidate for biocontrol of some mosquito borne diseases. We begin by developing a sex-structured model for a Wolbachia infected mosquito population. Our model incorporates the key effects of Wolbachia infection including cytoplasmic incompatibility and male killing. We also allow the possibility of reduced reproductive output, incomplete maternal transmission, and different mortality rates for uninfected/infected male/female individuals...
January 17, 2017: Journal of Mathematical Biology
https://www.readbyqxmd.com/read/28096298/mfg-e8-derived-peptide-attenuates-adhesion-and-migration-of-immune-cells-to-endothelial-cells
#8
Yohei Hirano, Weng-Lang Yang, Monowar Aziz, Fangming Zhang, Barbara Sherry, Ping Wang
Milk fat globule-epidermal growth factor-factor 8 (MFG-E8) plays an immunomodulatory role in inflammatory diseases. MFG-E8-derived short peptide (MSP68) greatly reduces neutrophil infiltration and injury in the lung during sepsis. In this study, we examined the effect of MSP68 on chemotaxis of various immune cells and its regulatory mechanism. Bone marrow-derived neutrophils (BMDNs) from C57BL/6 mice, human monocyte THP-1 cell line, and human T lymphocyte Jurkat cell line were used for adhesion and migration assays using a Transwell method in the presence of MSP68...
January 17, 2017: Journal of Leukocyte Biology
https://www.readbyqxmd.com/read/28095408/patient-safety-incidents-involving-sick-children-in-primary-care-in-england-and-wales-a-mixed-methods-analysis
#9
Philippa Rees, Adrian Edwards, Colin Powell, Peter Hibbert, Huw Williams, Meredith Makeham, Ben Carter, Donna Luff, Gareth Parry, Anthony Avery, Aziz Sheikh, Liam Donaldson, Andrew Carson-Stevens
BACKGROUND: The UK performs poorly relative to other economically developed countries on numerous indicators of care quality for children. The contribution of iatrogenic harm to these outcomes is unclear. As primary care is the first point of healthcare contact for most children, we sought to investigate the safety of care provided to children in this setting. METHODS AND FINDINGS: We undertook a mixed methods investigation of reports of primary care patient safety incidents involving sick children from England and Wales' National Reporting and Learning System between 1 January 2005 and 1 December 2013...
January 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28094554/impact-of-phytochemicals-and-dietary-patterns-on-epigenome-and-cancer
#10
Wissam Zam, Aziz Khadour
Cancer remains one of the leading causes of death around the world. Initially it is recognized as a genetic disease, but now it is known to involve epigenetic abnormalities along with genetic alterations. Epigenetics refers to heritable changes that are not encoded in the DNA sequence itself, but play an important role in the control of gene expression. It includes changes in DNA methylation, histone modifications, and RNA interference. Although it is heritable, environmental factors such as diet could directly influence epigenetic mechanisms in humans...
January 17, 2017: Nutrition and Cancer
https://www.readbyqxmd.com/read/28092826/synthesis-ph-dependent-photometric-and-electrochemical-investigation-redox-mechanism-and-biological-applications-of-novel-schiff-base-and-its-metallic-derivatives
#11
Abdur Rauf, Afzal Shah, Abdul Aziz Khan, Aamir Hassan Shah, Rashda Abbasi, Irfan Zia Qureshi, Saqib Ali
A novel Schiff base, 1-((2, 4-dimethylphenylimino)methyl)naphthalen-2-ol abbreviated as (HL) and its four metallic complexes were synthesized and confirmed by (1)H and (13)C NMR, FTIR, TGA and UV-Visible spectroscopy. Schiff base was also characterized by X-ray analysis. The photometric and electrochemical responses of all the synthesized compounds were investigated in a wide pH range. Structures of the compounds were optimized computationally for the evaluation of different physico-chemical parameters. On the basis of electrochemical results the redox mechanistic pathways of the compounds were proposed...
January 9, 2017: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/28092107/rsv-associated-hospitalizations-in-children-in-karachi-pakistan-implications-for-vaccine-prevention-strategies
#12
Asad Ali, Mohammad Tahir Yousafzai, Rabbia Waris, Fatima Jafri, Fatima Aziz, Imran Naeem Abbasi, Anita Zaidi
Major progress is being made in vaccines against Respiratory Syncytial Virus (RSV), with multiple vaccine candidates currently in the clinical phase of development. Making an investment case for public sector financing of RSV vaccine will require estimation of burden, cost-effectiveness and impact. The aim of this study is to determine the proportion, age distribution and clinical spectrum of RSV associated hospitalizations in children in Karachi, Pakistan. A three years prospective study was conducted at the Aga Khan University hospital in Karachi, a city of 20 million in south Pakistan, from August 2009 to June 2012...
January 16, 2017: Journal of Medical Virology
https://www.readbyqxmd.com/read/28091279/aflatoxin-m1-in-human-breast-milk-in-shahrekord-iran-and-association-with-dietary-factors
#13
Tina Jafari, Aziz A Fallah, Soleiman Kheiri, Abdolmajid Fadaei, Sayed Asadollah Amini
This survey was conducted to determine the occurrence and levels of aflatoxin M1 (AFM1) in 250 breast milk samples of lactating mothers, obtained from urban and rural regions of Shahrekord, Iran. Moreover, the association between AFM1 occurrence levels and dietary factors were assessed. AFM1 analysis was carried out using the competitive enzyme-linked immunosorbent assay (ELISA) technique for screening and high-performance liquid chromatography with fluorescence detection (HPLC-FLD) for confirmatory purposes...
January 16, 2017: Food Additives & Contaminants. Part B, Surveillance
https://www.readbyqxmd.com/read/28090176/updates-on-knowledge-attitude-and-preventive-practices-on-tuberculosis-among-healthcare-workers
#14
REVIEW
Farhanah Abd Wahab, Sarimah Abdullah, Jafri Malin Abdullah, Hasnan Jaafar, Siti Suraiya Md Noor, Wan Mohd Zahiruddin Wan Mohammad, Abdul Aziz Mohamed Yusoff, John Tharakan, Shalini Bhaskar, Muthuraju Sangu, Mohd Shah Mahmood, Fauziah Kassim, Md Hanip Rafia, Mohammed Safari Mohammed Haspani, Azmi Alias, Rogelio Hernández Pando
Ranking as the most communicable disease killer worldwide, tuberculosis, has accounted with a total of 9.6 million new tuberculosis cases with 1.5 million tuberculosis-related deaths reported globally in 2014. Tuberculosis has remain as an occupational hazard for healthcare workers since 1920s and due to several tuberculosis outbreaks in healthcare settings in the early 1990s, the concern about the transmission to both patients and healthcare workers has been raised. Healthcare workers have two to three folds greater the risk of active tuberculosis than the general population...
November 2016: Malaysian Journal of Medical Sciences: MJMS
https://www.readbyqxmd.com/read/28088897/multiplex-pcr-as-a-rapid-and-sensitive-method-for-identification-of-meat-species-in-halal-meat-products
#15
Mahsa Alikord, Javad Keramat, Mahdi Kadivar, Hassan Momtaz, Mohammad Naghi Eshtiaghi, Aziz Homayouni Rad
BACKGROUND: Species identification and authentication in meat products are important subjects for ensuring the health of consumers. The multiplex-PCR amplification and species-specific primer set were used for identification of horse, donkey, pig and other ruminants in raw and processed meat products. METHODS: Oligonucleotid primers were designed for amplification of species-specific mitochondrial DNA sequences of each species and samples were prepared from binary meat mixtures...
January 13, 2017: Recent Patents on Food, Nutrition & Agriculture
https://www.readbyqxmd.com/read/28088642/anti-rage-antibody-selectively-blocks-acute-systemic-inflammatory-responses-to-lps-in-serum-liver-csf-and-striatum
#16
Juciano Gasparotto, Camila Tiefensee Ribeiro, Rafael Calixto Bortolin, Henrique Schaan Fernandes, Alexsander Alves Teixeira, Marcelo Otavio Rodrigues Guasselli, Crepin Aziz Jose O Agani, Natália Cabral Souza, Mateus Grings, Guilhian Leipnitz, Henrique Mautone Gomes, Matheus Augusto de Bittencourt Pasquali, Peter R Dunkley, Phillip W Dickson, José Claudio Fonseca Moreira, Daniel Pens Gelain
Systemic inflammation induces transient or permanent dysfunction in the brain by exposing it to soluble inflammatory mediators. The receptor for advanced glycation endproducts (RAGE) binds to distinct ligands mediating and increasing inflammatory processes. In this study we used an LPS-induced systemic inflammation model in rats to investigate the effect of blocking RAGE in serum, liver, cerebrospinal fluid (CSF) and brain (striatum, prefrontal cortex, ventral tegmental area and substantia nigra). Intraperitoneal injection of RAGE antibody (50 μg/kg) was followed after 1h by a single LPS (5 mg/kg) intraperitoneal injection...
January 11, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28087954/functional-limitation-and-health-related-quality-of-life-and-associated-factors-among-long-term-stroke-survivors-in-a-malaysian-community
#17
M N Nor Azlin, N A Aziz, B S Saperi, S M Aljunid
PURPOSE: this study aimed to evaluate function and quality of life (QoL) and associated factors among long term stroke survivors in the Malaysian community. METHODS: A cross-sectional study was conducted involving stroke survivors living in the community at two or more years post-stroke. Eligible participants with the diagnosis of stroke were identified from 2005-2010 case mix database of a tertiary hospital. the patients' medical records were analysed and data on demographic and clinical profiles were collected...
December 2016: Medical Journal of Malaysia
https://www.readbyqxmd.com/read/28086871/the-integrated-care-pathway-for-post-stroke-patients-icapps-a-shared-care-approach-between-stakeholders-in-areas-with-limited-access-to-specialist-stroke-care-services
#18
Aznida Firzah Abdul Aziz, Nor Azlin Mohd Nordin, Mohd Fairuz Ali, Noor Azah Abd Aziz, Saperi Sulong, Syed Mohamed Aljunid
BACKGROUND: Lack of intersectoral collaboration within public health sectors compound efforts to promote effective multidisciplinary post stroke care after discharge following acute phase. A coordinated, primary care-led care pathway to manage post stroke patients residing at home in the community was designed by an expert panel of specialist stroke care providers to help overcome fragmented post stroke care in areas where access is limited or lacking. METHODS: Expert panel discussions comprising Family Medicine Specialists, Neurologists, Rehabilitation Physicians and Therapists, and Nurse Managers from Ministry of Health and acadaemia were conducted...
January 13, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28086789/detection-of-plasmodium-knowlesi-plasmodium-falciparum-and-plasmodium-vivax-using-loop-mediated-isothermal-amplification-lamp-in-a-co-endemic-area-in-malaysia
#19
Kim A Piera, Ammar Aziz, Timothy William, David Bell, Iveth J González, Bridget E Barber, Nicholas M Anstey, Matthew J Grigg
BACKGROUND: Plasmodium knowlesi is the most common cause of malaria in Malaysia. However, microscopic diagnosis is inaccurate and rapid diagnostic tests (RDTs) are insufficiently sensitive. PCR is sensitive and specific but not feasible at a district level. Loop-mediated isothermal amplification (LAMP) shows potential with only basic requirements. A commercially available LAMP assay, the Eiken Loopamp™ MALARIA Pan Detection kit, is sensitive for Plasmodium falciparum and Plasmodium vivax, but has not previously been evaluated for P...
January 13, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28078814/life-threatening-nutritional-deficiencies-in-a-dialysis-patient
#20
Fahad Aziz, Kunal Chaudhary
Nutritional deficiencies are very common among the patient on chronic hemodialysis. But they can be easily overlooked or misdiagnosed. Deficiencies of trace elements and phosphorous is rare among this patient population but if neglected can lead to catastrophic effects. We describe a case report of a patient with ESRD recently started on outpatient maintenance hemodialysis, who presented with life threatening muscular weakness with respiratory failure requiring prolonged mechanical ventilation. On initial workup, it was unclear what the cause of her weakness was, however, further investigations showed undetectable phosphorous levels as well as very low levels of trace elements...
January 11, 2017: Hemodialysis International
keyword
keyword
10623
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"