keyword
MENU ▼
Read by QxMD icon Read
search

Increased metabolism

keyword
https://www.readbyqxmd.com/read/28098913/diets-link-metabolic-syndrome-and-colorectal-cancer-development-review
#1
Jirakrit Saetang, Surasak Sangkhathat
Diets have been believed to be an important factor in the development of metabolic syndrome and colorectal cancer (CRC). In recent years, many studies have shown an intimate relationship between mucosal immunity, metabolism and diets, which has led to a greater understanding of the pathophysiology of metabolic syndrome and CRC development. Although the precise effects of diets on oncogenesis have not been compl-etely elucidated, microbiota changes and inflammation are believed to be important factors that influence the development of CRC...
January 18, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28098892/metabolomics-study-on-primary-dysmenorrhea-patients-during-the-luteal-regression-stage-based-on-ultra-performance-liquid-chromatography-coupled-with-quadrupole%C3%A2-time%C3%A2-of%C3%A2-flight-mass-spectrometry
#2
Ling Fang, Caiyun Gu, Xinyu Liu, Jiabin Xie, Zhiguo Hou, Meng Tian, Jia Yin, Aizhu Li, Yubo Li
Primary dysmenorrhea (PD) is a common gynecological disorder which, while not life‑threatening, severely affects the quality of life of women. Most patients with PD suffer ovarian hormone imbalances caused by uterine contraction, which results in dysmenorrhea. PD patients may also suffer from increases in estrogen levels caused by increased levels of prostaglandin synthesis and release during luteal regression and early menstruation. Although PD pathogenesis has been previously reported on, these studies only examined the menstrual period and neglected the importance of the luteal regression stage...
January 13, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28098838/role-of-udp-glucuronosyltransferase-1a1-in-the-metabolism-and-pharmacokinetics-of-silymarin-flavonolignans-in-patients-with-hcv-and-nafld
#3
Ying Xie, Sonia R Miranda, Janelle M Hoskins, Roy L Hawke
Silymarin is the most commonly used herbal medicine by patients with chronic liver disease. Silymarin flavonolignans undergo rapid first-pass metabolism primarily by glucuronidation. The aims of this investigation were: (1) to determine the association of UGT1A1*28 polymorphism with the area under the plasma concentration-time curves (AUCs) for silybin A (SA) and silybin B (SB); (2) to evaluate the effect of UGT1A1*28 polymorphism on the profile of flavonolignan glucuronide conjugates found in the plasma; and (3) to investigate the role of UGT1A1 enzyme kinetics on the pharmacokinetics of SA and SB...
January 15, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28098837/casein-glycomacropeptide-hydrolysates-exert-cytoprotective-effect-against-cellular-oxidative-stress-by-up-regulating-ho-1-expression-in-hepg2-cells
#4
Tiange Li, Bin Chen, Min Du, Jiajia Song, Xue Cheng, Xu Wang, Xueying Mao
Oxidative stress is considered as an important mediator in the progression of metabolic disorders. The objective of this study was to investigate the potential hepatoprotective effects and mechanisms of bovine casein glycomacropeptide hydrolysates (GHP) on hydrogen peroxide (H₂O₂)-induced oxidative damage in HepG2 cells. Results showed that GHP significantly blocked H₂O₂-induced intracellular reactive oxygen species (ROS) generation and cell viability reduction in a dose-dependent manner. Further, GHP concentration-dependently induced heme oxygenase-1 (HO-1) expression and increased nuclear factor-erythroid 2-related factor 2 (Nrf2) nuclear translocation...
January 15, 2017: Nutrients
https://www.readbyqxmd.com/read/28098517/antiobesity-effects-of-sansa-crataegi-fructus-on-3t3-l1-cells-and-on-high-fat-high-cholesterol-diet-induced-obese-rats
#5
Jae-Joon Lee, Hyun-Joo Lee, Seon-Woo Oh
This study was performed to investigate the effects of Crataegi fructus ethanol extracts (CFEEs) on the differentiation of 3T3-L1 cells, and to evaluate the effects of C. fructus powder (CFP) on lipid metabolism and its antiobesity effect in rats fed a high-fat and high-cholesterol (HFC) diet. Both in vitro and in vivo studies were performed for physiological activity and antiobesity effects on the serum, liver, and adipose tissues in obesity-induced rats. CFEEs showed significant inhibitory action on differentiation and triglyceride (TG) accumulation in 3T3-L1 mature cells in a dose-dependent manner...
January 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28098246/tryptophan-metabolite-activation-of-the-aryl-hydrocarbon-receptor-regulates-il-10-receptor-expression-on-intestinal-epithelia
#6
J M Lanis, E E Alexeev, V F Curtis, D A Kitzenberg, D J Kao, K D Battista, M E Gerich, L E Glover, D J Kominsky, S P Colgan
IL-10 is a potent anti-inflammatory cytokine that inhibits the production of proinflammatory mediators. Signaling by IL-10 occurs through the IL-10 receptor (IL-10R), which is expressed in numerous cell types, including intestinal epithelial cells (IECs), where it is associated with development and maintenance of barrier function. Guided by an unbiased metabolomics screen, we identified tryptophan (Trp) metabolism as a major modifying pathway in interferon-γ (IFNγ)-dominant murine colitis. In parallel, we demonstrated that IFNγ induction of indoleamine 2,3-dioxygenase 1, an enzyme that catalyzes the conversion of Trp to kynurenine (Kyn), induces IL-10R1 expression...
January 18, 2017: Mucosal Immunology
https://www.readbyqxmd.com/read/28098099/the-evaluation-of-the-relationship-between-serum-levels-of-interleukin-6-and-interleukin-10-and-metabolic-acidosis-in-hemodialysis-patients
#7
Narges Sadat Zahed, Saghar Chehrazi
Chronic kidney disease is defined as progressive kidney dysfunction. The levels of various cytokines increase in hemodialysis (HD) patients. High levels of interleukins (ILs) and presence of metabolic acidosis are described as independent risk factors for morbidity and mortality in these patients. This study was designed to evaluate the relationship between IL-6 and IL-10 and serum bicarbonate and metabolic acidosis in HD patients. In this analytical crosssectional study, patients referred to the HD units of Loghman Hakim and Shahid Ashrafi Esfahani Hospitals were randomly selected...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28097956/biohydrogen-production-from-used-diapers-evaluation-of-effect-of-temperature-and-substrate-conditioning
#8
P X Sotelo-Navarro, H M Poggi-Varaldo, S J Turpin-Marion, A Vázquez-Morillas, M Beltrán-Villavicencio, R M Espinosa-Valdemar
This research assessed the viability to use disposable diapers as a substrate for the production of biohydrogen, a valuable clean-energy source. The important content of cellulose of disposable diapers indicates that this waste could be an attractive substrate for biofuel production. Two incubation temperatures (35 °C and 55 °C) and three diaper conditioning methods (whole diapers with faeces, urine, and plastics, WD; diapers without plastic components, with urine and faeces, DWP; diapers with urine but without faeces and plastic, MSD) were tested in batch bioreactors...
January 1, 2017: Waste Management & Research
https://www.readbyqxmd.com/read/28097715/c-di-amp-modulates-listeria-monocytogenes-central-metabolism-to-regulate-growth-antibiotic-resistance-and-osmoregulation
#9
Aaron T Whiteley, Nicholas E Garelis, Bret N Peterson, Philip H Choi, Liang Tong, Joshua J Woodward, Daniel A Portnoy
Cyclic di-adenosine monophosphate (c-di-AMP) is a conserved nucleotide second messenger critical for bacterial growth and resistance to cell wall-active antibiotics. In Listeria monocytogenes, the sole diadenylate cyclase, DacA, is essential in rich, but not synthetic media and ΔdacA mutants are highly sensitive to the β-lactam antibiotic cefuroxime. In this study, loss of function mutations in the oligopeptide importer (oppABCDF) and glycine betaine importer (gbuABC) allowed ΔdacA mutants to grow in rich medium...
January 18, 2017: Molecular Microbiology
https://www.readbyqxmd.com/read/28097670/acute-liver-failure-in-scotland-changes-in-aetiology-and-outcomes-over-time-the-scottish-look-back-study
#10
M C Donnelly, J S Davidson, K Martin, A Baird, P C Hayes, K J Simpson
BACKGROUND: Acute liver failure is a rare and devastating clinical condition resulting from sudden loss of hepatic parenchyma and metabolic function. The Scottish Liver Transplant Unit (SLTU) offers specialist management and emergency liver transplantation to patients with acute liver failure from across Scotland. AIM: To describe temporal changes in number of admissions, aetiology of acute liver failure, severity of disease at presentation and outcomes over a 22-year period...
January 18, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28097662/thermal-requirements-for-growth-survival-and-aerobic-performance-of-weatherfish-larvae-misgurnus-fossilis
#11
B Schreiber, J Monka, B Drozd, M Hundt, M Weiss, T Oswald, R Gergs, R Schulz
Thermal requirements of larval weatherfish Misgurnus fossilis were investigated in terms of growth, survival and aerobic performance. Growth and survival of M. fossilis larvae acclimated to five temperatures (11, 15, 19, 23 and 27° C) were measured over 25 days. In the upper temperature treatments (19, 23 and 27° C), survival of larvae was stable throughout the entire rearing period (>75%), whereas 11 and 15° C resulted in severe declines in survival (to <10%). Growth of larvae (expressed as dry mass and total length) was highest at 19 and 23° C, but significantly decreased at 27° C...
January 18, 2017: Journal of Fish Biology
https://www.readbyqxmd.com/read/28097538/the-role-of-glutamine-synthetase-in-energy-production-and-glutamine-metabolism-during-oxidative-stress
#12
Nohaiah Aldarini, Azhar A Alhasawi, Sean C Thomas, Vasu D Appanna
Oxidative stress is known to severely impede aerobic adenosine triphosphate (ATP) synthesis. However, the metabolically-versatile Pseudomonas fluorescens survives this challenge by invoking alternative ATP-generating networks. When grown in a medium with glutamine as the sole organic nutrient in the presence of H2O2, the microbe utilizes glutamine synthetase (GS) to modulate its energy budget. The activity of this enzyme that mediates the release of energy stored in glutamine was sharply increased in the stressed cells compared to the controls...
January 17, 2017: Antonie Van Leeuwenhoek
https://www.readbyqxmd.com/read/28097528/pharmacology-and-toxicology-of-n-benzylphenethylamine-nbome-hallucinogens
#13
Adam L Halberstadt
Serotonergic hallucinogens induce profound changes in perception and cognition. The characteristic effects of hallucinogens are mediated by 5-HT2A receptor activation. One class of hallucinogens are 2,5-dimethoxy-substituted phenethylamines, such as the so-called 2C-X compounds 2,5-dimethoxy-4-bromophenethylamine (2C-B) and 2,5-dimethoxy-4-iodophenethylamine (2C-I). Addition of an N-benzyl group to phenethylamine hallucinogens produces a marked increase in 5-HT2A-binding affinity and hallucinogenic potency...
January 18, 2017: Current Topics in Behavioral Neurosciences
https://www.readbyqxmd.com/read/28097517/in-utero-exposure-of-hyperlipidemic-mice-to-diesel-exhaust-lack-of-effects-on-atherosclerosis-in-adult-offspring-fed-a-regular-chow-diet
#14
Jenna Harrigan, Divya Ravi, Jerry Ricks, Michael E Rosenfeld
Uterine stress is associated with an increased risk of later life metabolic diseases. In this study, we investigated the effect of diesel exhaust (DE) exposure in utero on adult susceptibility to atherosclerosis in genetically hyperlipidemic mice. Pregnant apolipoprotein E-deficient mice received either DE exposure (~250-300 μg/m(3) PM2.5 for 6 h/day, 5 days/week) or filtered air (FA) throughout gestation. Treatment effects on litter size and gender distribution were recorded. Plasma cholesterol and triglycerides were measured at 8, 12 and 16 weeks of age...
January 17, 2017: Cardiovascular Toxicology
https://www.readbyqxmd.com/read/28097508/preparation-and-evaluation-of-biopolymeric-nanoparticles-as-drug-delivery-system-in-effective-treatment-of-rheumatoid-arthritis
#15
Vijay Kumar, Ankita Leekha, Aakriti Tyagi, Ankur Kaul, Anil Kumar Mishra, Anita Kamra Verma
PURPOSE: The study purposes to evaluate nanocrystalline biopolymeric nanoparticles encapsulating methotrexate and dexamethasone with high biocompatibility, enhanced therapeutic efficacy and reduced toxicity. METHODS: Chitosan nanoparticles were prepared by ionic gelation, and Methotrexate (MTX) and Dexamethasone (DEX) were loaded during the preparation and screened for their in vitro efficacy in HEK and RAW264.7 cells, ex vivo and in vivo efficacy. RESULTS: FTIR confirmed the involvement of phosphoric group of sTPP with amine groups of chitosan and also role of hydrogen bonding involved in the preparation of MTXCHNP and DEXCHNP...
January 17, 2017: Pharmaceutical Research
https://www.readbyqxmd.com/read/28097473/metabolic-syndrome-and-total-cancer-mortality-in-the-third-national-health-and-nutrition-examination-survey
#16
Wambui G Gathirua-Mwangi, Patrick O Monahan, Mwangi J Murage, Jianjun Zhang
PURPOSE: Although metabolic syndrome incidence has substantially increased during the last few decades, it largely remains unclear whether this metabolic disorder is associated with total cancer mortality. The present study was carried out to investigate this important question. METHODS: A total of 687 cancer deaths were identified from 14,916 participants in the third National Health and Nutrition Examination Survey by linking them to the National Death Index database through December 31, 2006...
January 17, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28097455/leptin-npy-melatonin-and-zinc-levels-in-experimental-hypothyroidism-and-hyperthyroidism-the-relation-to-zinc
#17
Abdulkerim Kasım Baltaci, Rasim Mogulkoc
Since zinc mediates the effects of many hormones or is found in the structure of numerous hormone receptors, zinc deficiency leads to various functional impairments in the hormone balance. And also thyroid hormones have important activity on metabolism and feeding. NPY and leptin are affective on food intake and regulation of appetite. The present study is conducted to determine how zinc supplementation and deficiency affect thyroid hormones (free and total T3 and T4), melatonin, leptin, and NPY levels in thyroid dysfunction in rats...
January 17, 2017: Biochemical Genetics
https://www.readbyqxmd.com/read/28097424/analysis-of-the-spleen-proteome-of-chickens-infected-with-reticuloendotheliosis-virus
#18
Mei Xue, Yan Zhao, Shunlei Hu, Xingming Shi, Hongyu Cui, Yunfeng Wang
Infection with reticuloendotheliosis virus (REV), a gammaretrovirus in the family Retroviridae, can result in immunosuppression and subsequent increased susceptibility to secondary infections. In the present study, we identified differentially expressed proteins in the spleens of chickens infected with the REV-A HLJ07I strain, using two-dimensional gel electrophoresis on samples from time points coinciding with different phases of the REV life cycle. Differentially expressed proteins were identified using one-dimensional liquid chromatography electrospray ionization tandem mass spectrometry (1D LC ESI MS/MS)...
January 17, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28097330/electroencephalographic-periodic-discharges-and-frequency-dependent-brain-tissue-hypoxia-in-acute-brain-injury
#19
Jens Witsch, Hans-Peter Frey, J Michael Schmidt, Angela Velazquez, Cristina M Falo, Michael Reznik, David Roh, Sachin Agarwal, Soojin Park, E Sander Connolly, Jan Claassen
Importance: Periodic discharges (PDs) that do not meet seizure criteria, also termed the ictal interictal continuum, are pervasive on electroencephalographic (EEG) recordings after acute brain injury. However, their association with brain homeostasis and the need for clinical intervention remain unknown. Objective: To determine whether distinct PD patterns can be identified that, similar to electrographic seizures, cause brain tissue hypoxia, a measure of ongoing brain injury...
January 9, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28097073/handling-stress-may-confound-murine-gut-microbiota-studies
#20
Cary R Allen-Blevins, Xiaomeng You, Katie Hinde, David A Sela
BACKGROUND: Accumulating evidence indicates interactions between human milk composition, particularly sugars (human milk oligosaccharides or HMO), the gut microbiota of human infants, and behavioral effects. Some HMO secreted in human milk are unable to be endogenously digested by the human infant but are able to be metabolized by certain species of gut microbiota, including Bifidobacterium longum subsp. infantis (B. infantis), a species sensitive to host stress (Bailey & Coe, 2004). Exposure to gut bacteria like B...
2017: PeerJ
keyword
keyword
101984
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"