keyword
MENU ▼
Read by QxMD icon Read
search

Metabolic side effects

keyword
https://www.readbyqxmd.com/read/28718688/effect-of-adjunctive-ranitidine-for-antipsychotic-induced-weight-gain-a-systematic-review-of-randomized-placebo-controlled-trials
#1
Xiao-Jing Gu, Rui Chen, Chen-Hui Sun, Wei Zheng, Xin-Hu Yang, Shi-Bin Wang, Gabor S Ungvari, Chee H Ng, Andrei Golenkov, Grace K I Lok, Lu Li, Ines H I Chow, Fei Wang, Yu-Tao Xiang
This study was a meta-analysis of randomized controlled trials (RCTs) of ranitidine as an adjunct for antipsychotic-induced weight gain in patients with schizophrenia. RCTs reporting weight gain or metabolic side effects in patients with schizophrenia were included. Case reports/series, non-randomized or observational studies, reviews, and meta-analyses were excluded. The primary outcome measures were body mass index (BMI) (kg/m(2)) and body weight (kg). Four RCTs with five study arms were identified and analyzed...
January 1, 2017: Journal of International Medical Research
https://www.readbyqxmd.com/read/28718324/physical-health-and-drug-safety-in-individuals-with-schizophrenia
#2
Tamara Pringsheim, Martina Kelly, Doug Urness, Michael Teehan, Zahinoor Ismail, David Gardner
BACKGROUND: While antipsychotic medications are the mainstay of therapy for individuals with schizophrenia and psychotic disorders, their use is associated with adverse effects on physical health that require the attention and care of prescribers. METHODS: We used the ADAPTE process to adapt existing guideline recommendations from the National Institute for Health and Care Excellence (NICE) and Scottish Intercollegiate Guidelines Network (SIGN) guidelines on the dosing of antipsychotics and antipsychotic polypharmacy, screening for adverse effects of antipsychotics, and management of metabolic and extrapyramidal side effects to the Canadian context...
January 1, 2017: Canadian Journal of Psychiatry. Revue Canadienne de Psychiatrie
https://www.readbyqxmd.com/read/28716929/nitric-oxide-is-an-obligate-bacterial-nitrification-intermediate-produced-by-hydroxylamine-oxidoreductase
#3
Jonathan D Caranto, Kyle M Lancaster
Ammonia (NH3)-oxidizing bacteria (AOB) emit substantial amounts of nitric oxide (NO) and nitrous oxide (N2O), both of which contribute to the harmful environmental side effects of large-scale agriculture. The currently accepted model for AOB metabolism involves NH3 oxidation to nitrite (NO2(-)) via a single obligate intermediate, hydroxylamine (NH2OH). Within this model, the multiheme enzyme hydroxylamine oxidoreductase (HAO) catalyzes the four-electron oxidation of NH2OH to NO2(-) We provide evidence that HAO oxidizes NH2OH by only three electrons to NO under both anaerobic and aerobic conditions...
July 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28712602/anaplerotic-therapy-in-propionic-acidemia
#4
Nicola Longo, Leisa B Price, Eduard Gappmaier, Nancy L Cantor, Sharon L Ernst, Carrie Bailey, Marzia Pasquali
BACKGROUND: Propionic acidemia is a rare metabolic disorder caused by a deficiency of propionyl- CoA carboxylase, the enzyme converting propionyl-CoA to methylmalonyl-CoA that subsequently enters the citric acid cycle as succinyl-CoA. Patients with propionic acidemia cannot metabolize propionic acid, which combines with oxaloacetate to form methylcitric acid. This, with the defective supply of succinyl-CoA, may lead to a deficiency in citric acid cycle intermediates. PURPOSE: The objective of this study was to determine whether supplements with glutamine (400mg/kg per day), citrate (7...
July 12, 2017: Molecular Genetics and Metabolism
https://www.readbyqxmd.com/read/28712302/overcoming-the-hydrolytic-lability-of-a-reaction-intermediate-in-production-of-protein-drug-conjugates-conjugation-of-an-acyclic-nucleoside-phosphonate-to-a-model-carrier-protein
#5
Shengsheng Xu, Igor A Kaltashov
Acquired immunodeficiency syndrome (AIDS) remains one of the most serious public health challenges and a significant cause of mortality for certain populations. Despite the large number of antiretrovirals developed in the past two decades, the inability of small molecule therapeutics to target HIV reservoirs directly creates a significant obstacle to their effective utilization. Indeed, achieving the desired therapeutic outcome in the absence of an effective means of targeted delivery must rely on dosage escalation, which frequently causes severe toxicity...
July 17, 2017: Molecular Pharmaceutics
https://www.readbyqxmd.com/read/28710617/steroid-bioconversions
#6
Marina V Donova
Steroid modifications by selected wild-type and engineered strains of microorganisms became an effective tool for the production of high-valued steroidal drugs and their precursors for the pharmaceutical industry. Some microorganisms are effective at the performance of sterol side-chain degradation, oxyfunctionalization of steroid core, and redox reactions at different positions of the steroid molecule. A number of bioprocesses using steroid-transforming microbial strains are well established on an industrial level...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28710263/enzymatic-mechanism-for-arabinan-degradation-and-transport-in-the-thermophilic-bacterium-caldanaerobius-polysaccharolyticus
#7
Daniel Wefers, Jia Dong, Ahmed M Abdel-Hamid, Hans Müller Paul, Gabriel V Pereira, Yejun Han, Dylan Dodd, Ramiya Baskaran, Beth Mayer, Roderick I Mackie, Isaac Cann
The plant cell wall polysaccharide arabinan is an important supply of arabinose, and unraveling arabinan degrading strategies by microbes is important for understanding its use as a source of energy. Here, we explored the arabinan degrading enzymes in the thermophilic bacterium Caldanaerobius polysaccharolyticus and identified a gene cluster encoding two glycoside hydrolase (GH) family 51 α-L-arabinofuranosidases (CpAbf51A, CpAbf51B), a GH43 endo-arabinanase (CpAbn43A), a GH27 β-L-arabinopyranosidase (CpAbp27A), and two GH127 β-L-arabinofuranosidases (CpAbf127A, CpAbf127B)...
July 14, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28709913/upregulation-of-neuronal-kynurenine-3-monooxygenase-mediates-depression-like-behavior-in-a-mouse-model-of-neuropathic-pain
#8
Geoffroy Laumet, Wenjun Zhou, Robert Dantzer, Jules D Edralin, XiaoJiao Huo, David P Budac, Jason C O'Connor, Anna W Lee, Cobi J Heijnen, Annemieke Kavelaars
Pain and depression often co-occur, but the underlying mechanisms have not been elucidated. Here, we used the spared nerve injury (SNI) model in mice to induce both neuropathic pain and depression-like behavior. We investigated whether brain IL-1 signaling and activity of kynurenine 3-monoxygenase (KMO), a key enzyme for metabolism of kynurenine into the neurotoxic NMDA receptor agonist quinolinic acid, are necessary for comorbid neuropathic pain and depression-like behavior. SNI mice showed increased expression levels of Il1b and Kmo mRNA in the contralateral side of the brain...
July 11, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28709706/taxifolin-inhibits-rat-and-human-11%C3%AE-hydroxysteroid-dehydrogenase-2
#9
Chengyun Wu, Shuyan Cao, Tingting Hong, Yaoyao Dong, Chao Li, Qiufan Wang, Jianliang Sun, Ren-Shan Ge
Taxifolin is a flavonoid in food plants. Kidney 11β-hydroxysteroid dehydrogenase 2 (11β-HSD2) is an NAD(+)-dependent oxidase that inactivates glucocorticoid cortisol (human) or corticosterone (rodents) into biologically inert 11 keto glucocorticoids. The present study investigated the effects of taxifolin on rat and human kidney microsomal 11β-HSD2. Taxifolin noncompetitively inhibited rat and human 11β-HSD2 against steroid substrates, with IC50 values of 33.08 and 13.14μM, respectively. Administration of 5 and 10mg/kg taxifolin for 30min ex vivo inhibited 11β-HSD2 significantly and also in vivo decreased cortisol metabolism, as shown in the significant increase of area under curve (AUC)...
July 12, 2017: Fitoterapia
https://www.readbyqxmd.com/read/28708468/a-botanical-composition-from-morus-alba-ilex-paraguariensis-and-rosmarinus-officinalis-for-body-weight-management
#10
Mesfin Yimam, Ping Jiao, Mei Hong, Lidia Brownell, Young-Chul Lee, Hyun-Jin Kim, Jeong-Bum Nam, Mi-Ran Kim, Qi Jia
Obesity is the largest and fastest growing public health catastrophe in the world affecting both adults and children with a prevalence impacting more than one-third of United States (US) adult population. Although the long-term solution lies in lifestyle changes in the form of dieting and exercise, intervention is required for those who are already obese. Unfortunately, treatment options remain quite limited due to associated side effects of conventional therapeutics. As a natural alternative, in this study we describe the beneficial effect of a standardized composition (UP603) comprised of extracts from Morus alba, Ilex paraguariensis, and Rosmarinus officinalis in improving metabolic disorders in high fat diet (HFD) and high fat & high fructose diet (HFFD) induced obese C57BL/6J mice...
July 14, 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28706577/risperidone-induced-renal-damage-and-metabolic-side-effects-the-protective-effect-of-resveratrol
#11
Sedat Bilgiç, Deniz Taştemir Korkmaz, Sebile Azirak, Ayşe Nilay Güvenç, Nevin Kocaman, Mehmet Kaya Özer
OBJECTIVE: The aim of the study was to investigate the possible protective qualities of resveratrol (RSV) against the side effects of risperidone (RIS) in an experimental model in rat kidneys with histologic and biochemical assessments. MATERIALS AND METHODS: Experimental procedures were performed on 35 female Sprague Dawley rats. Rats were randomly divided into five groups: control, untreated rats (n = 7) were in group 1; group 2 was given 2 mg/kg/day RIS (n = 7); group 3 was treated with 2 mg/kg/day RIS and 20 mg/kg/day RSV (n = 7); group 4 was treated with 2 mg/kg/day RIS and 40 mg/kg/day RSV (n = 7); and group 5 was treated with 2 mg/kg/day RIS and 80 mg/kg/day RSV (n = 7)...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28705754/progression-of-lyme-disease-to-bell-s-palsy-despite-treatment-with-doxycycline
#12
Luis A Marcos, Zengmin Yan
A 54 year-old healthy woman presented to the emergency department with a right sided facial paralysis. About 3 weeks ago, she woke up and noticed an attached engorged tick in her right lower extremity. A week later, she noticed a mild to moderate right jaw pain which progressed to a severe right facial pain so she visited her doctor. On physical, II to XII cranial nerve examination was unremarkable. Doppler ultrasound did not show any vascular abnormalities in temporal artery. Her inflammatory markers were within normal limits (C-reactive protein:0...
July 10, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28703949/psychotherapy-alone-and-combined-with-medication-as-treatments-for-bipolar-ii-depression-a-randomized-controlled-trial
#13
Holly A Swartz, Paola Rucci, Michael E Thase, Meredith Wallace, Elisa Carretta, Karen L Celedonia, Ellen Frank
OBJECTIVE: Bipolar II disorder (BP-II) is associated with marked morbidity and mortality. Quetiapine, the treatment with greatest evidence for efficacy in BP-II depression, is associated with metabolic burden. Psychotherapy, a treatment with few side effects, has not been systematically evaluated in BP-II. This study compared psychotherapy plus placebo to psychotherapy plus pharmacotherapy as treatments for BP-II depression. METHODS: From 2010 to 2015, unmedicated adults (n = 92) with DSM-IV-TR BP-II depression were randomly assigned to weekly sessions of Interpersonal and Social Rhythm Therapy (IPSRT) plus placebo or IPSRT plus quetiapine and followed for 20 weeks...
July 11, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28703318/ft-artifacts-and-power-function-resolution-filter-in-fourier-transform-mass-spectrometry
#14
Basem Kanawati, Theresa Bader, Karl-Peter Wanczek, Yan Li, Philippe Schmitt-Kopplin
RATIONALE: Peak picking algorithms in mass spectrometry face the challenge of picking the correct signals from a mass spectrum. In some cases signal wiggles (side lobes) are also chosen in the produced mass list as if they were real signals. Constraints which are defined in such algorithms do not always guarantee wiggle free accurate mass list generation out of raw mass spectra. This problem intensifies with acquisitions, which are accompanied with longer transients. Thus, the problem represents a contemporary issue, which propagates with modern high memory digitizers and exists in both MS and MS/MS spectra...
July 13, 2017: Rapid Communications in Mass Spectrometry: RCM
https://www.readbyqxmd.com/read/28700181/-hyperuricemia-and-gene-mutations-a-case-report
#15
Fabio Tattoli, Daniela Falconi, Ornella De Prisco, Gherzi Maurizio, Federico Marazzi, Marita Marengo, Ilaria Serra, Michela Tamagnone, Luca Cordero di Montezemolo, Barbara Pasini, Marco Formica
Hyperuricemia is frequently found in nephrology. The case presented may be useful to clarify some pathogenetic aspects. It is a patient of 18 years, hyperuricaemic. Non-consanguineous parents, hyperuricemia in the paternal line, not neuropsychiatric disorders in the family. Delay in neuromotor acquisitions, average intellectual disabilities, anxiety disorder, obsessive-compulsive personality traits. Normal renal function and renal ultrasound. Evidence of hyperuricemia in 2015. Never gouty episodes and / or lithiasis, initiated allopurinol 100 mg on alternate days, with no side effects, urea in the control range, slightly below normal uricuria...
June 2017: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/28698349/a-pilot-randomised-controlled-trial-of-a-periodised-resistance-training-and-protein-supplementation-intervention-in-prostate-cancer-survivors-on-androgen-deprivation-therapy
#16
Jacqueline L Kiwata, Tanya B Dorff, E Todd Schroeder, George J Salem, Christianne J Lane, Judd C Rice, Mitchell E Gross, Christina M Dieli-Conwright
INTRODUCTION: Prostate cancer survivors (PCS) receiving androgen deprivation therapy (ADT) experience deleterious side effects such as unfavourable changes in cardiometabolic factors that lead to sarcopenic obesity and metabolic syndrome (MetS). While loss of lean body mass (LBM) compromises muscular strength and quality of life, MetS increases the risk of cardiovascular disease and may influence cancer recurrence. Exercise can improve LBM and strength, and may serve as an alternative to the pharmacological management of MetS in PCS on ADT...
July 10, 2017: BMJ Open
https://www.readbyqxmd.com/read/28690830/in-silico-discovery-of-terpenoid-metabolism-in-cannabis-sativa
#17
Luca Massimino
Due to their efficacy, cannabis based therapies are currently being prescribed for the treatment of many different medical conditions. Interestingly, treatments based on the use of cannabis flowers or their derivatives have been shown to be very effective, while therapies based on drugs containing THC alone lack therapeutic value and lead to increased side effects, likely resulting from the absence of other pivotal entourage compounds found in the Phyto-complex. Among these compounds are terpenoids, which are not produced exclusively by cannabis plants, so other plant species must share many of the enzymes involved in their metabolism...
2017: F1000Research
https://www.readbyqxmd.com/read/28690189/efavirenz-what-is-known-about-the-cellular-mechanisms-responsible-for-its-adverse-effects
#18
REVIEW
Nadezda Apostolova, Ana Blas-Garcia, Maria J Galindo, Juan V Esplugues
The HIV infection remains an important health problem worldwide. However, due to the efficacy of combined antiretroviral therapy (cART), it has ceased to be a mortal condition, becoming a chronic disease instead. Efavirenz, the most prescribed non-nucleoside analogue reverse transcriptase inhibitor (NNRTI), has been a key component of cART since its commercialization in 1998. Though still a drug of choice in many countries, its primacy has been challenged by the arrival of newer antiretroviral agents with better toxicity profiles and treatment adherence...
July 6, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28689816/a-novel-role-for-dopamine-signaling-in-the-pathogenesis-of-bone-loss-from-the-atypical-antipsychotic-drug-risperidone-in-female-mice
#19
Katherine J Motyl, Megan Beauchemin, Deborah Barlow, Phuong T Le, Kenichi Nagano, Annika Treyball, Anisha Contractor, Roland Baron, Clifford J Rosen, Karen L Houseknecht
Atypical antipsychotic (AA) drugs, including risperidone (RIS), are used to treat schizophrenia, bipolar disorder, and autism, and are prescribed off-label for other mental health issues. AA drugs are associated with severe metabolic side effects of obesity and type 2 diabetes. Cross-sectional and longitudinal data also show that risperidone causes bone loss and increases fracture risk in both men and women. There are several potential mechanisms of bone loss from RIS. One is hypogonadism due to hyperprolactinemia from dopamine receptor antagonism...
July 6, 2017: Bone
https://www.readbyqxmd.com/read/28689383/-apnea-of-prematurity-characteristic-and-treatment
#20
Aleksandra Goryniak, Angelika Szczęśniak, Daria Śleboda, Barbara Dołęgowska
Apnea of prematurity (AOP) can affect even 85-100% of premature newborns and is related to lack of full maturity of organs. AOP is manifesting by 15-20 seconds cessations of breathing accompanied by bradycardia and oxygen desaturation, what can lead to hypoxia or death. Therefore it is very important to implement the effective and safe treatment immediately after birth. Widely used caffeine citrate, which stimulates the respiratory system, improving the working of the respiratory muscles. However the metabolism of caffeine citrate is difficult in preterm infants due to the immaturity of the hepatic enzyme system, what can lead to the occurrence of side effects and toxicity...
2017: Postepy Biochemii
keyword
keyword
79807
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"