keyword
MENU ▼
Read by QxMD icon Read
search

Lactate

keyword
https://www.readbyqxmd.com/read/28938676/risk-factors-for-mortality-from-pneumocystis-carinii-pneumonia-pcp-in-non-hiv-patients-a-meta-analysis
#1
Yao Liu, Lili Su, Shu-Juan Jiang, Hui Qu
The number of patients with non-human immunodeficiency virus (HIV) related pneumocystis carinii pneumonia (PCP) is increasing with widespread immunosuppressive treatment. We performed a meta-analysis to describe the clinical characteristics and factors associated with outcomes of PCP in HIV-negative patients. A total of 13 studies including 867 patients with non-HIV related PCP was included. The overall mortality for non-HIV patients with PCP was 30.6%. The most common underlying disorder for the development of PCP is hematological malignancies (29...
August 29, 2017: Oncotarget
https://www.readbyqxmd.com/read/28938520/galangin-suppresses-hepatocellular-carcinoma-cell-proliferation-by-reversing-the-warburg-effect
#2
Yajun Wang, Biyun Lin, Huimin Li, Liubo Lan, Huajun Yu, Shang Wu, Jun Wu, Haitao Zhang
Hepatocellular carcinoma (HCC) is the sixth most common cancer. The Warburg effect is an important way by which HCC adapts to a hypoxic environment. The aim of the present study was to determine whether and how galangin reverses the Warburg effect in HCC cells. We treated three HCC cell lines, HepG2, Hep3B and PLC/PRF/5 with galangin for 24h, respectively. Cell proliferation was measured with MTT assay. Glucose uptake, lactate production and the oxygen consumption were measured. Pyruvate kinase activities were detected by measuring the consumption of NADH, and glycolytic pathway-related proteins were measured by Western blotting...
September 18, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28938412/renal-metabolic-programming-is-linked-to-the-dynamic-regulation-of-a-leptin-klf15-axis-and-akt-ampk%C3%AE-signaling-in-male-offspring-of-obese-dams
#3
Philipp Kasper, Christina Vohlen, Katharina Dinger, Jasmine Mohr, Eva Hucklenbruch-Rother, Ruth Janoschek, Jessica Köth, Jan Matthes, Sarah Appel, Jörg Dötsch, Miguel A Alejandre Alcazar
Childhood obesity is associated with renal diseases. Maternal obesity is a risk factor linked to increased adipocytokines and metabolic disorders in the offspring. We therefore studied the impact of maternal obesity on renal-intrinsic insulin and adipocytokine signaling and on renal function and structure. To induce maternal obesity female mice were fed with high-fat diet (HFD) or standard diet (SD, Co) prior to mating, during gestation and throughout lactation. A third group of dams was fed HFD only during lactation (HFD-Lac)...
July 27, 2017: Endocrinology
https://www.readbyqxmd.com/read/28938213/combination-of-aquifer-thermal-energy-storage-and-enhanced-bioremediation-biological-and-chemical-clogging
#4
Zhuobiao Ni, Pauline van Gaans, Huub Rijnaarts, Tim Grotenhuis
Interest in the combination concept of aquifer thermal energy storage (ATES) and enhanced bioremediation has recently risen due to the demand for both renewable energy technology and sustainable groundwater management in urban areas. However, the impact of enhanced bioremediation on ATES is not yet clear. Of main concern is the potential for biological clogging which might be enhanced and hamper the proper functioning of ATES. On the other hand, more reduced conditions in the subsurface by enhanced bioremediation might lower the chance of chemical clogging, which is normally caused by Fe(III) precipitate...
September 19, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28938078/online-lactation-education-for-healthcare-providers-a-theoretical-approach-to-understanding-learning-outcomes
#5
Amanda L Watkins, Joan E Dodgson, Darya Bonds McClain
BACKGROUND: Breastfeeding competencies are not standardized in healthcare education for any of the health professions. A few continuing education/professional development programs have been implemented, but research regarding the efficacy of these programs is scarce. Research aim: After a 45-hour lactation course, (a) Does breastfeeding knowledge increase? (b) Do beliefs and attitudes about infant feeding improve? (c) Does perceived behavioral control over performance of evidence-based lactation support practices increase? and (d) Do intentions to carry out evidence-based lactation support practices increase? METHODS: A nonexperimental pretest-posttest self-report survey design was conducted with a nonprobability sample of participants ( N = 71) in a lactation course...
September 1, 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28938077/one-step-for-a-hospital-ten-steps-for-women-african-american-women-s-experiences-in-a-newly-accredited-baby-friendly-hospital
#6
Elizabeth M Miller, Adetola F Louis-Jacques, Tara F Deubel, Ivonne Hernandez
BACKGROUND: Despite strides made by the Baby-Friendly Hospital Initiative to improve and normalize breastfeeding, considerable racial inequality persists in breastfeeding rates. Few studies have explored African American women's experience in a Baby-Friendly Hospital Initiative system to understand sources of this inequality. Research aim: This study aimed to explore African American women's experiences of the Ten Steps to Successful Breastfeeding at a women's center associated with a university-affiliated hospital that recently achieved Baby-Friendly status...
September 1, 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28937622/specificities-of-human-hepatocellular-carcinoma-developed-on-non-alcoholic-fatty-liver-disease-in-absence-of-cirrhosis-revealed-by-tissue-extracts-%C3%A2-h-nmr-spectroscopy
#7
Camille Teilhet, Daniel Morvan, Juliette Joubert-Zakeyh, Anne-Sophie Biesse, Bruno Pereira, Sylvie Massoulier, Pierre Dechelotte, Denis Pezet, Emmanuel Buc, Géraldine Lamblin, Michel Peoc'h, Jack Porcheron, Marie-Paule Vasson, Armando Abergel, Aicha Demidem
There is a rising incidence of non-alcoholic fatty liver disease (NAFLD) as well as of the frequency of Hepato-Cellular Carcinoma (HCC) associated with NAFLD. To seek for putative metabolic pathways specific of the NAFLD etiology, we performed comparative metabolomics between HCC associated with NAFLD and HCC associated with cirrhosis. The study included 28 pairs of HCC tissue versus distant Non-Tumoral Tissue (NTT) collected from patients undergoing hepatectomy. HCC was associated with cirrhosis (n = 9), normal liver (n = 6) and NAFLD (n = 13)...
September 22, 2017: Metabolites
https://www.readbyqxmd.com/read/28937575/committee-opinion-no-723-guidelines-for-diagnostic-imaging-during-pregnancy-and-lactation
#8
(no author information available yet)
Imaging studies are important adjuncts in the diagnostic evaluation of acute and chronic conditions. However, confusion about the safety of these modalities for pregnant and lactating women and their infants often results in unnecessary avoidance of useful diagnostic tests or the unnecessary interruption of breastfeeding. Ultrasonography and magnetic resonance imaging are not associated with risk and are the imaging techniques of choice for the pregnant patient, but they should be used prudently and only when use is expected to answer a relevant clinical question or otherwise provide medical benefit to the patient...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937574/committee-opinion-no-722-marijuana-use-during-pregnancy-and-lactation
#9
(no author information available yet)
Cannabis sativa (marijuana) is the illicit drug most commonly used during pregnancy. The self-reported prevalence of marijuana use during pregnancy ranges from 2% to 5% in most studies. A growing number of states are legalizing marijuana for medicinal or recreational purposes, and its use by pregnant women could increase even further as a result. Because of concerns regarding impaired neurodevelopment, as well as maternal and fetal exposure to the adverse effects of smoking, women who are pregnant or contemplating pregnancy should be encouraged to discontinue marijuana use...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937570/committee-opinion-no-723-summary-guidelines-for-diagnostic-imaging-during-pregnancy-and-lactation
#10
(no author information available yet)
Imaging studies are important adjuncts in the diagnostic evaluation of acute and chronic conditions. However, confusion about the safety of these modalities for pregnant and lactating women and their infants often results in unnecessary avoidance of useful diagnostic tests or the unnecessary interruption of breastfeeding. Ultrasonography and magnetic resonance imaging are not associated with risk and are the imaging techniques of choice for the pregnant patient, but they should be used prudently and only when use is expected to answer a relevant clinical question or otherwise provide medical benefit to the patient...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937569/committee-opinion-summary-no-722-marijuana-use-during-pregnancy-and-lactation
#11
(no author information available yet)
Cannabis sativa (marijuana) is the illicit drug most commonly used during pregnancy. The self-reported prevalence of marijuana use during pregnancy ranges from 2% to 5% in most studies. A growing number of states are legalizing marijuana for medicinal or recreational purposes, and its use by pregnant women could increase even further as a result. Because of concerns regarding impaired neurodevelopment, as well as maternal and fetal exposure to the adverse effects of smoking, women who are pregnant or contemplating pregnancy should be encouraged to discontinue marijuana use...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937559/domperidone-for-lactation-what-health-care-providers-really-should-know
#12
Luke E Grzeskowiak
No abstract text is available yet for this article.
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937309/metabolic-and-hormonal-responses-to-different-resistance-training-systems-in-elderly-men
#13
Marcos R Paunksnis, Alexandre L Evangelista, Cauê V La Scala Teixeira, Gustavo Alegretti João, Rafael M Pitta, Angelica C Alonso, Aylton Figueira, Andrey Jorge Serra, Julien S Baker, Brad Jon Schoenfeld, Danilo S Bocalini
OBJECTIVE: To compare acute and sub-acute responses in hormonal profile and metabolic parameters in elderly people who participated in two methods of strength training (ST) with equalized loads. METHODS AND MATERIALS: A total of 12 elder individuals (65 ± 3 years) were randomly assigned to two training methods: constant intensity (CI, 3 sets of 10 repetitions with 75% of 1RM) and variable intensity (VI, 1st set: 12 repetitions at 67% of 1RM > 2nd set: 10 repetitions at 75% of 1RM and 3rd set: 8 repetitions at 80% of 1RM)...
September 22, 2017: Aging Male: the Official Journal of the International Society for the Study of the Aging Male
https://www.readbyqxmd.com/read/28937042/sirtuin-1-mediates-hydrogen-sulfide-induced-cytoprotection-effects-in-neonatal-mouse-cardiomyocytes
#14
Ai-Jun Liu, Bin Li, Ming Yang, Yang Liu, Ying-Long Liu, Jun-Wu Su
BACKGROUND: Current knowledge indicates that oxidative damage and the following inflammation is pivotal pathway for myocardial cell death. In recent decades, hydrogen sulfide (H2S) has been identified as a novel endogenous vasodilator and neuromodulator due to its antioxidation capacity. However, whether H2S pretreatment in neonatal mouse cardiomyocytes is a protection effect against oxidative stress remains elusive. METHODS: Primary neonatal mouse cardiomyocytes were isolated and cultured, subsequently, pretreated with the H2S donor, sodium hydrosulfide (NaHS)...
October 5, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28936625/the-reproducibility-of-4-km-time-trial-tt-performance-following-individualised-sodium-bicarbonate-supplementation-a-randomised-controlled-trial-in-trained-cyclists
#15
Lewis Anthony Gough, Sanjoy Kumar Deb, Andy Sparks, Lars Robert McNaughton
BACKGROUND: Individual time to peak blood bicarbonate (HCO3(-)) has demonstrated good to excellent reproducibility following ingestion of both 0.2 g kg(-1) body mass (BM) and 0.3 g kg(-1) BM sodium bicarbonate (NaHCO3), but the consistency of the time trial (TT) performance response using such an individualised NaHCO3 ingestion strategy remains unknown. This study therefore evaluated the reproducibility of 4-km TT performance following NaHCO3 ingestion individualised to time to peak blood bicarbonate...
September 21, 2017: Sports Medicine—Open
https://www.readbyqxmd.com/read/28936623/acute-renal-metabolic-effect-of-metformin-assessed-with-hyperpolarised-mri-in-rats
#16
Haiyun Qi, Per M Nielsen, Marie Schroeder, Lotte B Bertelsen, Fredrik Palm, Christoffer Laustsen
AIMS/HYPOTHESIS: Metformin inhibits hepatic mitochondrial glycerol phosphate dehydrogenase, thereby increasing cytosolic lactate and suppressing gluconeogenesis flux in the liver. This inhibition alters cytosolic and mitochondrial reduction-oxidation (redox) potential, which has been reported to protect organ function in several disease states including diabetes. In this study, we investigated the acute metabolic and functional changes induced by metformin in the kidneys of both healthy and insulinopenic Wistar rats used as a model of diabetes...
September 21, 2017: Diabetologia
https://www.readbyqxmd.com/read/28936208/cas9-nickase-assisted-rna-repression-enables-stable-and-efficient-manipulation-of-essential-metabolic-genes-in-clostridium-cellulolyticum
#17
Tao Xu, Yongchao Li, Zhili He, Joy D Van Nostrand, Jizhong Zhou
Essential gene functions remain largely underexplored in bacteria. Clostridium cellulolyticum is a promising candidate for consolidated bioprocessing; however, its genetic manipulation to reduce the formation of less-valuable acetate is technically challenging due to the essentiality of acetate-producing genes. Here we developed a Cas9 nickase-assisted chromosome-based RNA repression to stably manipulate essential genes in C. cellulolyticum. Our plasmid-based expression of antisense RNA (asRNA) molecules targeting the phosphotransacetylase (pta) gene successfully reduced the enzymatic activity by 35% in cellobiose-grown cells, metabolically decreased the acetate titer by 15 and 52% in wildtype transformants on cellulose and xylan, respectively...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28936030/from-royal-wet-nurses-to-facebook-the-evolution-of-breastmilk-sharing
#18
Kelley L Baumgartel, Larissa Sneeringer, Susan M Cohen
Wet-nursing was an essential practice that allowed for infant survival after many mothers died in childbirth. The story of wet-nursing is complicated by both religious pressures and cultural expectations of women. It is likely that these historical practices have shaped our current social, political and legislative environments regarding breastfeeding. The aim of this article is to provide a historical perspective on the practice of wet-nursing, with a focus on: 1) social views of wet nurses, 2) breastmilk evaluation and 3) the ideal wet nurse...
November 2016: Breastfeeding Review: Professional Publication of the Nursing Mothers' Association of Australia
https://www.readbyqxmd.com/read/28935925/interference-of-stress-with-the-somatotropic-axis-in-pigs-lights-on-new-biomarkers
#19
Elisa Wirthgen, Martin Kunze, Sébastien Goumon, Christina Walz, Christine Höflich, Marion Spitschak, Julia Brenmoehl, Ellen Kanitz, Margret Tuchscherer, Winfried Otten, Ulrike Gimsa, Peter Schön, Christian Manteuffel, Armin Tuchscherer, Ralf Pfuhl, Cornelia C Metges, Bernd Stabenow, Sandra Erdmann, Kathleen Schluricke, Luigi Faucitano, Andreas Hoeflich
The acceptance of animal products is increasingly associated with standardized animal welfare, which relates to appropriate animal husbandry from birth to slaughter. In particular, shipment to the slaughterhouse is considered as a critical process exposing the animals to a number of, in part severe, stressors. New biomarkers may be useful for the assessment of animal welfare. The IGF-system has been assessed in a commercial pig transport in conjunction with established markers of stress response. Furthermore, the effect of repeated restraint as an experimental model for repeated acute stress was investigated...
September 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28935628/effect-of-exercise-induced-lactate-elevation-on-brain-lactate-levels-during-hypoglycemia-in-patients-with-type-1-diabetes-and-impaired-awareness-of-hypoglycemia
#20
Evita C Wiegers, Hanne M Rooijackers, Cees J Tack, Hans J M M Groenewoud, Arend Heerschap, Bastiaan E de Galan, Marinette van der Graaf
Since altered brain lactate handling has been implicated in the development of impaired awareness of hypoglycemia (IAH) in type 1 diabetes, the capacity to transport lactate into the brain during hypoglycemia may be relevant in its pathogenesis. High-intensity interval training (HIIT) increases plasma lactate levels. We compared the effect of HIIT-induced hyperlacticacidemia on brain lactate during hypoglycemia between 1) patients with type 1 diabetes and IAH, 2) patients with type 1 diabetes and normal awareness of hypoglycemia (NAH), and 3) healthy non-diabetic participants (n=6 per group)...
September 21, 2017: Diabetes
keyword
keyword
347
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"