keyword
MENU ▼
Read by QxMD icon Read
search

nephrotoxic drugs

keyword
https://www.readbyqxmd.com/read/28208010/circulating-plasma-and-exosomal-micrornas-as-indicators-of-drug-induced-organ-injury-in-rodent-models
#1
Young-Eun Cho, Sang-Hyun Kim, Byung-Heon Lee, Moon-Chang Baek
This study was performed to evaluate whether microRNAs (miRNAs) in circulating exosomes may serve as biomarkers of drug-induced liver, kidney, or muscle-injury. Quantitative PCR analyses were performed to measure the amounts of liver-specific miRNAs (miR-122, miR-192, and miR-155), kidney-specific miR-146a, or muscle-specific miR-206 in plasma and exosomes from mice treated with liver, kidney or muscle toxicants. The levels of liver-specific miRNAs in circulating plasma and exosomes were elevated in acetaminophen-induced liver injury and returned to basal levels by treatment with antioxidant N-acetyl-cysteine...
February 17, 2017: Biomolecules & Therapeutics
https://www.readbyqxmd.com/read/28202365/optimising-the-use-of-medicines-to-reduce-acute-kidney-injury-in-children-and-babies
#2
REVIEW
L Oni, D B Hawcutt, M A Turner, M W Beresford, S McWilliam, C Barton, B K Park, P Murray, B Wilm, I Copple, R Floyd, M Peak, A Sharma, D J Antoine
The majority of medications in children are administered in an unlicensed or off-label manner. Paediatricians are obliged to prescribe using the limited evidence available. The 2007 EU regulation on the use of paediatric drugs means pharmaceutical companies are now obliged to (and receive incentives for) contributing to paediatric drug data and carrying out paediatric clinical trials. This is important, as the efficacy and adverse effect profiles of medicines vary across childhood. Additionally, there are significant age-related changes in the pharmacodynamic and pharmacokinetic activity of many drugs...
February 12, 2017: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28190602/prevention-of-acute-kidney-injury-in-intensive-care-units
#3
S Mas-Font, J Ros-Martinez, C Pérez-Calvo, P Villa-Díaz, S Aldunate-Calvo, E Moreno-Clari
Acute kidney injury (AKI) is a growing concern in Intensive Care Units. The advanced age of our patients, with the increase in associated morbidity and the complexity of the treatments provided favor the development of AKI. Since no effective treatment for AKI is available, all efforts are aimed at prevention and early detection of the disorder in order to establish secondary preventive measures to impede AKI progression. In critical patients, the most frequent causes are sepsis and situations that result in renal hypoperfusion; preventive measures are therefore directed at securing hydration and correct hemodynamics through fluid perfusion and the use of inotropic or vasoactive drugs, according to the underlying disease condition...
February 9, 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/28187736/thrombocytopenia-on-the-first-day-of-emergency-department-visit-predicts-higher-risk-of-acute-kidney-injury-among-elderly-patients
#4
Chia-Ter Chao, Hung-Bin Tsai, Chih-Kang Chiang, Jenq-Wen Huang
BACKGROUND: Few studies have addressed risk factors for acute kidney injury (AKI) in geriatric patients. We investigated whether thrombocytopenia was a risk factor for AKI in geriatric patients with medical illnesses. METHODS: A prospective cohort study was conducted, by recruiting elderly (≥65 years) patients who visited the emergency department (ED) for medical illnesses during 2014. They all received hemogram for platelet count determination, and were stratified according to the presence of thrombocytopenia (platelets, <150 K/μL) during their initial ED evaluation...
February 10, 2017: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
https://www.readbyqxmd.com/read/28182801/acute-kidney-injury-in-patients-treated-with-vancomycin-and-piperacillin-tazobactam-a-retrospective-cohort-analysis
#5
W Cliff Rutter, Donna R Burgess, Jeffery C Talbert, David S Burgess
BACKGROUND: Empiric antimicrobial therapy often consists of the combination of gram-positive coverage with vancomycin (VAN) and gram-negative coverage, specifically an antipseudomonal beta-lactam such as piperacillin-tazobactam (PTZ). Nephrotoxicity is commonly associated with VAN therapy; however, recent reports show higher nephrotoxicity rates among patients treated with the combination of VAN and PTZ. OBJECTIVE: This study evaluated the effect of the VAN/PTZ combination on acute kidney injury (AKI) compared to VAN and PTZ monotherapies...
February 2017: Journal of Hospital Medicine: An Official Publication of the Society of Hospital Medicine
https://www.readbyqxmd.com/read/28177660/carvacrol-attenuates-cyclophosphamide-induced-oxidative-stress-in-rat-kidney
#6
Sibel Gunes, Adnan Ayhanci, Varol Sahinturk, Diler Us Altay, Ruhi Uyar
Cyclophosphamide (CP) is an antineoplastic drug inducing kidney damage via producing oxidative stress. Carvacrol (CAR) has antioxidative effect and we postulated that it can be protective against CP-induced nephrotoxicity. Six groups (n=7) of rats (control, 100 mg/kg CP, CP+5 and CP+10 mg/kg CAR and 5 and 10 mg/kg CAR) were injected intraperitoneally. Serum malondialdehyde (MDA), glutathione (GSH), superoxide dismutase (SOD), catalase (CAT), creatinine (CRE), total antioxidant capacity (TAC) and total oxidant state (TOS) were measured, and oxidative stress indexes (OSI) were calculated...
February 3, 2017: Canadian Journal of Physiology and Pharmacology
https://www.readbyqxmd.com/read/28168347/local-and-systemic-diffusion-of-antineoplastic-drugs-following-vertebroplasty-using-acrylic-cement-mixed-with-cisplatin-or-methotrexate-experimental-study-in-pigs
#7
Rafael Llombart-Blanco, Carlos Villas, Álvaro Silva, Azucena Aldaz, Iñigo Navarro, Jeronimo Forteza, Salvador Martin Algarra, Matías Alfonso
PURPOSE: To determine the efficacy of cisplatin- or methotrexate-containing acrylic cement for local and systemic antineoplastic drug diffusion. Among the uses of acrylic cement or Polymethylmethacrylate (PMMA), there is the possibility to employ it as vehicle for drug diffusion. This capability is of interest in the treatment of pathological fractures: The curative effects of the cement (cytotoxicity of the monomer and increased temperature) are added to the antineoplastic effect of the drugs...
February 6, 2017: European Spine Journal
https://www.readbyqxmd.com/read/28158949/methionine-sulfoxide-reductase-a-deficiency-exacerbates-cisplatin-induced-nephrotoxicity-via-increased-mitochondrial-damage-and-renal-cell-death
#8
Mi Ra Noh, Ki Young Kim, Sang Jun Han, Jee In Kim, Hwa-Young Kim, Kwon Moo Park
AIMS: Methionine sulfoxide reductase A (MsrA), which is abundantly localized in the mitochondria, reduces methionine-S-sulfoxide scavenging reactive oxygen species (ROS). Cisplatin, an anticancer drug, accumulates at high levels in the mitochondria of renal cells, causing mitochondrial impairment that ultimately leads to nephrotoxicity. Here, we investigated the role of MsrA in cisplatin-induced mitochondrial damage and kidney cell death using MsrA gene-deleted (MsrA-/-) mice. RESULTS: Cisplatin injection resulted in increases of ROS production, methionine oxidation, and oxidative damage in the kidneys...
February 3, 2017: Antioxidants & Redox Signaling
https://www.readbyqxmd.com/read/28156624/a-study-of-discrepancy-between-laboratory-calculated-and-weight-based-glomerular-filtration-rate-gfr-as-a-marker-of-renal-function-in-a-palliative-care-population
#9
Miriam Colleran
: 58 Background: Renal function is important in a palliative care population and can impact on frequently-used medications including chemotherapeutic agents, opioids, non-steroidal anti-inflammatory drugs and neuropathic agents. In local practice, estimated glomerular filtration rate (eGFR), calculated on a presumed weight of 70kg, is displayed in laboratory results. However, the weight of palliative patients varies considerably, for example, due to cancer cachexia or malabsorption and a considerable population weigh less than 70kg...
October 9, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28153824/brincidofovir-is-highly-efficacious-in-controlling-adenoviremia-in-pediatric-recipients-of-hematopoietic-cell-transplant
#10
Prashant Hiwarkar, Persis Amrolia, Ponni Sivaprakasam, Su Han Lum, Hemalatha Doss, Ciara O'Rafferty, Toni Petterson, Katharine Patrick, Juliana Silva, Mary Slatter, Sarah Lawson, Kanchan Rao, Colin Steward, Adam Gassas, Paul Veys, Robert Wynn
Cidofovir is pre-emptively used for controlling adenoviremia and preventing disseminated viral disease in hematopoietic cell transplant (HCT) recipients but does not lead to resolution of viremia without T-cell immune-reconstitution. The lipid conjugated prodrug of Cidofovir, Brincidofovir, has improved oral bioavailability and achieves higher intracellular concentrations of active drug. We present retrospective multicentre data comparing the kinetics of viremia and toxicities following pre-emptive treatment with Cidofovir and Brincidofovir in children and adolescents diagnosed with HCT-related adenoviremia...
February 2, 2017: Blood
https://www.readbyqxmd.com/read/28153735/nickel-ii-diacetyl-monoxime-2-pyridyl-hydrazone-complex-can-inhibit-ehrlich-solid-tumor-growth-in-mice-a-potential-new-antitumor-drug
#11
Entsar A Saad, Mohamed M Hassanien, Faten W El-Lban
The chief chemotherapeutic drug, cisplatin had common bad effects such as nephrotoxicity, ototoxicity and bone marrow depression. This led us to develop a new potential anticancer drug based on nickel metal ion that may be less toxic. Nickel(II) diacetyl monoxime-2-pyridyl hydrazone complex cytoprotective effect, superoxide dismutase (SOD)-like activity and anticancer activities were studied. In vitro, the complex showed SOD-like activity of 86.62%. It was capable to kill 90.2% of Ehrlich ascites carcinoma (EAC) cells and to protect 92...
March 11, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28149008/transforming-growth-factor-%C3%AE-1-smad3-signaling-and-redox-status-in-experimentally-induced-nephrotoxicity-impact-of-carnosine
#12
Walaa Arafa Keshk, Mohamed Alaa Katary
: Exposure to various organic compounds including drugs and environmental toxins causes cellular damage through generation of free radicals. Carnosine a dipeptide was used in this study to evaluate its effect against CCl4-induced nephrotoxicity. Sixty male albino rats were involved in this study and were equally divided into four groups. CCl4 (3 ml/kg body weight; biweekly for 4 weeks) was given to group II and III. Carnosine (10 mg/kg body weight; once daily for 4 weeks) was given to group III and VI...
March 2017: Indian Journal of Clinical Biochemistry: IJCB
https://www.readbyqxmd.com/read/28148532/meta-analysis-of-polycystic-kidney-disease-expression-profiles-defines-strong-involvement-of-injury-repair-processes
#13
Tareq B Malas, Chiara Formica, Wouter N Leonhard, Pooja Rao, Zoraide Granchi, Marco Roos, Dorien J M Peters, Peter A C 't Hoen
Polycystic Kidney Disease is a major cause of end-stage renal disease. The disease mechanisms are not well understood and the pathogenesis towards renal failure remains elusive. In this study, we present the first RNASeq analysis of a Pkd1-mutant mouse model in a combined meta-analysis with other published PKD expression profiles. We introduce the PKD signature, a set of 1515 genes that are commonly dysregulated in PKD studies. We show that the signature genes include many known and novel PKD-related genes and functions...
February 1, 2017: American Journal of Physiology. Renal Physiology
https://www.readbyqxmd.com/read/28144968/adverse-event-due-to-a-likely-interaction-between-sodium-aescinate-and-ginkgo-biloba-extract-a-case-report
#14
H Ji, G Zhang, F Yue, X Zhou
WHAT IS KNOWN AND OBJECTIVE: Drug-induced nephrotoxicity is potentially lethal. When sodium aescinate is given to surgical inpatients to treat postoperative inflammation and oedema, adverse drug reactions and drug-drug interactions must be closely monitored. CASE DESCRIPTION: We report a case of a 58-year-old man with phalangeal fractures who suffered from acute kidney injury that was most likely induced by the drug interaction between sodium aescinate and ginkgo biloba extract due to the protein-binding and metabolic characteristics of these drugs...
February 1, 2017: Journal of Clinical Pharmacy and Therapeutics
https://www.readbyqxmd.com/read/28141945/drug-induced-renal-injury-in-neonates-challenges-in-clinical-practice-and-perspectives-in-drug-development
#15
Anna Girardi, Emanuel Raschi, Silvia Galletti, Karel Allegaert, Elisabetta Poluzzi, Fabrizio De Ponti
Acute kidney injury (AKI) is frequently diagnosed in the neonatal population, especially in those admitted to intensive care units, and poses several challenges for clinicians mainly because of difficulties in timely identification of renal impairment and the need to administer drugs with potential nephrotoxicity. In this context, research on biomarkers is growing for their implication in the early detection of renal damage and their higher sensitivity in monitoring renal activity, but also as an important tool for drug development...
January 31, 2017: Expert Opinion on Drug Metabolism & Toxicology
https://www.readbyqxmd.com/read/28134775/chrysin-protects-rat-kidney-from-paracetamol-induced-oxidative-stress-inflammation-apoptosis-and-autophagy-a-multi-biomarker-approach
#16
Fatih Mehmet Kandemir, Sefa Kucukler, Eyup Eldutar, Cuneyt Caglayan, İlhami Gülçin
Paracetamol (PC) is a safe analgesic and antipyretic drug at therapeutic doses, and it is widely used in clinics. However, at high doses, it can induce hepatotoxicity and nephrotoxicity. Chrysin (CR) is a natural flavonoid that has biological activities that include being an antioxidant, an anti-inflammatory, and an anti-cancer agent. The main objective of this study was to investigate the efficacy of CR against PC-induced nephrotoxicity in rats. CR was given orally via feeding needle to male Sprague Dawley rats as a single daily dose of 25 or 50 mg/kg for six days...
January 26, 2017: Scientia Pharmaceutica
https://www.readbyqxmd.com/read/28132082/high-tacrolimus-blood-concentrations-early-after-lung-transplantation-and-the-risk-of-kidney-injury
#17
M A Sikma, C C Hunault, E A van de Graaf, M C Verhaar, J Kesecioglu, D W de Lange, J Meulenbelt
PURPOSE: Lung transplant recipients often develop acute kidney injury (AKI) evolving into chronic kidney disease (CKD). The immunosuppressant tacrolimus might be associated with the emergence of AKI. We analyzed the development and recovery of kidney injury after lung transplantation and related AKI to whole-blood tacrolimus trough concentrations and other factors causing kidney injury. METHODS: We retrospectively studied kidney injury in 186 lung-transplantation patients at the UMC Utrecht between 2001 and 2011...
January 28, 2017: European Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28130920/interdisciplinary-risk-management-in-the-treatment-of-multiple-sclerosis
#18
Joachim Havla, Clemens Warnke, Tobias Derfuss, Ludwig Kappos, Hans-Peter Hartung, Reinhard Hohlfeld
BACKGROUND: Multiple sclerosis (MS) is the most common autoimmune disease of the central nervous system. There are at least 150 000 persons with MS in Germany. Recent years have seen the approval of new drugs against. METHODS: This article is based on pertinent literature retrieved by a selective search in PubMed as well as on documentation of relevant risks and adverse effects in "red hand letters" (information bulletins from pharmaceutical companies to physicians about adverse drug effects) and elsewhere, along with data provided by the German Multiple Sclerosis Competence Network...
December 26, 2016: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28130039/polymer-conjugate-of-a-microtubule-destabilizer-inhibits-lung-metastatic-melanoma
#19
Ruinan Yang, Goutam Mondal, Rachel A Ness, Kinsie Arnst, Vaibhav Mundra, Duane D Miller, Wei Li, Ram I Mahato
Melanoma is the most aggressive type of skin cancer. It is highly metastatic, migrating through lymph nodes to distant sites of the body, especially to lungs, liver and brain. Systemic chemotherapy remains the mainstay of treatment; however, the development of multidrug resistance (MDR) restricts the efficacy of current chemotherapeutic drugs. We synthesized a series of microtubule destabilizers, substituted methoxybenzoyl-ary-thiazole (SMART) compounds, which inhibited tubulin polymerization and effectively circumvented MDR...
January 24, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28129885/renoprotective-chemical-constituents-from-an-edible-mushroom-pleurotus-cornucopiae-in-cisplatin-induced-nephrotoxicity
#20
Seoung Rak Lee, Dahae Lee, Hae-Jeung Lee, Hyung Jun Noh, Kiwon Jung, Ki Sung Kang, Ki Hyun Kim
Pleurotus cornucopiae (Pleurotaceae) is an edible and medicinal mushroom widely distributed in Korea, China, and Japan. The MeOH extract of the fruiting bodies of P. cornucopiae showed renoprotective effects against cisplatin-induced kidney cell damage. Chemical investigation of the MeOH extract led to the isolation and identification of 12 compounds including noransine (1), uridine (2), uracil (3), (3β, 5α, 6β, 22E, 24S) -ergosta-7, 22-diene-3, 5, 6, 9-tetrol (4), (22E,24S)-ergosta-7,22-diene-3β,5α,6β-triol (5), (22E,24R)-ergosta-8(14),22-diene-3β,5α,6β,7α-tetrol (6), cerebroside B (7), (2R) -N- [(1S, 2R, 3E, 7E) -1- [(β-d-glucopyranosyloxy) methyl] -2-hydroxy-8-methyl-3, 7-heptadecadien-1-yl] -2-hydroxy-heptadecanamide (8), cerebroside D (9), nicotinamide (10), 1,2-bis(hydroxymethyl)-4,5-dimethoxybenzene (11), and benzoic acid (12)...
January 19, 2017: Bioorganic Chemistry
keyword
keyword
49033
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"