keyword
MENU ▼
Read by QxMD icon Read
search

Taurine AND Diabetes

keyword
https://www.readbyqxmd.com/read/29626220/metabolomics-insights-into-early-type-2-diabetes-pathogenesis-and-detection-in-individuals-with-normal-fasting-glucose
#1
Jordi Merino, Aaron Leong, Ching-Ti Liu, Bianca Porneala, Geoffrey A Walford, Marcin von Grotthuss, Thomas J Wang, Jason Flannick, Josée Dupuis, Daniel Levy, Robert E Gerszten, Jose C Florez, James B Meigs
AIMS/HYPOTHESIS: Identifying the metabolite profile of individuals with normal fasting glucose (NFG [<5.55 mmol/l]) who progressed to type 2 diabetes may give novel insights into early type 2 diabetes disease interception and detection. METHODS: We conducted a population-based prospective study among 1150 Framingham Heart Study Offspring cohort participants, age 40-65 years, with NFG. Plasma metabolites were profiled by LC-MS/MS. Penalised regression models were used to select measured metabolites for type 2 diabetes incidence classification (training dataset) and to internally validate the discriminatory capability of selected metabolites beyond conventional type 2 diabetes risk factors (testing dataset)...
April 6, 2018: Diabetologia
https://www.readbyqxmd.com/read/29621776/carnosine-catalyzes-the-formation-of-the-oligo-polymeric-products-of-methylglyoxal
#2
Tim Weigand, Benjamin Singler, Thomas Fleming, Peter Nawroth, Karel D Klika, Christian Thiel, Hans Baelde, Sven F Garbade, Andreas H Wagner, Markus Hecker, Benito A Yard, Albert Amberger, Johannes Zschocke, Claus P Schmitt, Verena Peters
BACKGROUND/AIMS: Reactive dicarbonyl compounds, such as methylglyoxal (MG), contribute to diabetic complications. MG-scavenging capacities of carnosine and anserine, which have been shown to mitigate diabetic nephropathy, were evaluated in vitro and in vivo. METHODS: MG-induced cell toxicity was characterized by MTT and MG-H1-formation, scavenging abilities by Western Blot and NMR spectroscopies, cellular carnosine transport by qPCR and microplate luminescence and carnosine concentration by HPLC...
March 29, 2018: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29580854/metabolomics-based-evidence-of-the-hypoglycemic-effect-of-ge-gen-jiao-tai-wan-in-type-2-diabetic-rats-via-uhplc-qtof-ms-analysis
#3
Wenbo Wang, Linlin Zhao, Zhenyu He, Ning Wu, Qiuxia Li, Xinjian Qiu, Lu Zhou, Dongsheng Wang
ETHNOPHARMACOLOGICAL RELEVANCE: Ge-Gen-Jiao-Tai-Wan (GGJTW) formula, derived from traditional Chinese herbal medicine, is composed of Pueraria montana var. lobata (Willd.) Sanjappa & Pradeep (Ge-Gen in Chinese), Coptis chinensis Franch (Huang-Lian), and Cinnamomum cassia (L.) J. Presl (Rou-Gui). GGJTW is used for treatment of diabetes in China, reflecting the potent hypoglycemic effect of its ingredients. However, little is known of the hypoglycemic effect of GGJTW and the underlying metabolic mechanism...
March 23, 2018: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29556780/taurine-supplementation-induces-long-term-beneficial-effects-on-glucose-homeostasis-in-ob-ob-mice
#4
Patricia Cristine Borck, Jean Franciesco Vettorazzi, Renato Chaves Souto Branco, Thiago Martins Batista, Junia Carolina Santos-Silva, Vanessa Yumi Nakanishi, Antonio Carlos Boschero, Rosane Aparecida Ribeiro, Everardo Magalhães Carneiro
The sulfur-containing amino acid, taurine (Tau), regulates glucose and lipid homeostasis under normal, pre- and diabetic conditions. Here, we aimed to verify whether Tau supplementation exerts its beneficial effects against obesity, hyperglycemia and alterations in islet functions, in leptin-deficient obese (ob/ob), over a long period of treatment. From weaning until 12 months of age, female ob/ob mice received, or not, 5% Tau in drinking water (obTau group). After this period, a reduction in hypertriglyceridemia and an improvement in glucose tolerance and insulin sensitivity were observed in obTau mice...
March 19, 2018: Amino Acids
https://www.readbyqxmd.com/read/29492671/ameliorative-effects-of-taurine-against-diabetes-a-review
#5
REVIEW
Inam-U-Llah, Fengyuan Piao, Rana Muhammad Aadil, Raheel Suleman, Kaixin Li, Mengren Zhang, Pingan Wu, Muhammad Shahbaz, Zulfiqar Ahmed
Diets in rats and humans have shown promising results. Taurine improved glucagon activity, promoted glycemic stability, modified glucose levels, successfully addressed hyperglycemia via advanced glycation end-product control, improved insulin secretion and had a beneficial effect on insulin resistance. Taurine treatment performed well against oxidative stress in brain, increased the secretion of required hormones and protected against neuropathy, retinopathy and nephropathy in diabetes compared with the control...
February 28, 2018: Amino Acids
https://www.readbyqxmd.com/read/29422298/amino-acid-profiles-of-young-adults-differ-by-sex-body-mass-index-and-insulin-resistance
#6
M Guevara-Cruz, J M Vargas-Morales, A L Méndez-García, A M López-Barradas, O Granados-Portillo, G Ordaz-Nava, A K Rocha-Viggiano, C A Gutierrez-Leyte, E Medina-Cerda, J L Rosado, J C Morales, N Torres, A R Tovar, L G Noriega
BACKGROUND AND AIMS: An increase in plasma branched-chain amino acids is associated with a higher risk of developing type 2 diabetes and cardiovascular diseases. However, little is known about the basal plasma amino acid concentrations in young adults. Our aim was to determine the plasma amino acid profiles of young adults and to evaluate how these profiles were modified by sex, body mass index (BMI) and insulin resistance (IR). METHODS AND RESULTS: We performed a transversal study with 608 Mexican young adults aged 19...
April 2018: Nutrition, Metabolism, and Cardiovascular Diseases: NMCD
https://www.readbyqxmd.com/read/29351394/bile-acid-profiles-within-the-enterohepatic-circulation-in-a-diabetic-rat-model-after-bariatric-surgeries
#7
Meng Wei, Yi Shao, Qiao-Ran Liu, Qun-Zheng Wu, Xiang Zhang, Ming-Wei Zhong, Shao-Zhuang Liu, Guang-Yong Zhang, San-Yuan Hu
Bile acids (BAs), which are synthesized in the liver and cycled in the enterohepatic circulation, have been recognized as signaling molecules by activating their receptors in the intestine and liver. Serum taurine-conjugated BAs have been shown to be elevated after bariatric surgeries, although the postoperative BA profiles within the enterohepatic circulation have not been investigated. Clarification of these profiles could help explain the mechanisms by which bariatric surgery leads to BA profile alterations and subsequent metabolic effects...
December 21, 2017: American Journal of Physiology. Gastrointestinal and Liver Physiology
https://www.readbyqxmd.com/read/29332818/a-novel-dual-labeling-approach-enables-converting-fluorescence-labeling-reagents-into-fluorogenic-ones-via-introduction-of-purification-tags-application-to-determination-of-glyoxylic-acid-in-serum
#8
Mahmoud El-Maghrabey, Masaki Mine, Naoya Kishikawa, Kaname Ohyama, Naotaka Kuroda
Pre-column derivatization with fluorescence labeling reagents involves many problems including crowded chromatograms, possibility of the introduction of analytical errors, and poor selectivity. Herein we report a novel purification tag/fluorophore dual labeling approach based on a multi-component reaction to solve this major problem. Glyoxylic acid was recently identified as an early biomarker for diabetes, thus it was selected as a model analyte for our new dual labeling approach. Using the multi-component Petasis reaction, we could introduce a fluorophore (1-pyreneboronic acid, 1-PyBA) and a purification tag (taurine) to our target analyte (glyoxylic acid) in one step reaction...
April 1, 2018: Talanta
https://www.readbyqxmd.com/read/29157816/effect-of-ipomoea-aquatica-ethanolic-extract-in-streptozotocin-stz-induced-diabetic-rats-via-1-h-nmr-based-metabolomics-approach
#9
Azliana Abu Bakar Sajak, Ahmed Mediani, Maulidiani, Nur Sumirah Mohd Dom, Chandradevan Machap, Muhajir Hamid, Amin Ismail, Alfi Khatib, Faridah Abas
BACKGROUND: Ipomoea aquatica (locally known as "kangkung") has previously been reported to have hypoglycemic activities on glucose level in diabetes patients. However, the effect of I. aquatica ethanolic extract on the metabolites in the body has remained unknown. PURPOSE: This study provides new insights on the changes of endogenous metabolites caused by I. aquatica ethanolic extract and improves the understanding on the therapeutic efficacy and mechanism of I...
December 1, 2017: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/29050977/prophylactic-role-of-taurine-and-its-derivatives-against-diabetes-mellitus-and-its-related-complications
#10
REVIEW
Poulami Sarkar, Priyanka Basak, Sumit Ghosh, Mousumi Kundu, Parames C Sil
Taurine is a conditionally essential amino acid present in the body in free form. Mammalian taurine is synthesized in the pancreas via the cysteine sulfinic acid pathway. Anti-oxidation and anti-inflammation are two main properties through which it exerts its therapeutic effects. Many studies have shown its excellent therapeutic potential against diabetes mellitus and related complications like diabetic neuropathy, retinopathy, nephropathy, hematological dysfunctions, reproductive dysfunctions, liver and pancreas related complications etc...
December 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28938442/angiotensin-ii-causes-%C3%AE-cell-dysfunction-through-an-er-stress-induced-proinflammatory-response
#11
Stanley M H Chan, Yeh-Siang Lau, Alyson A Miller, Jacqueline M Ku, Simon Potocnik, Ji-Ming Ye, Owen L Woodman, Terence P Herbert
The metabolic syndrome is associated with an increase in the activation of the renin angiotensin system, whose inhibition reduces the incidence of new-onset diabetes. Importantly, angiotensin II (AngII), independently of its vasoconstrictor action, causes β-cell inflammation and dysfunction, which may be an early step in the development of type 2 diabetes. The aim of this study was to determine how AngII causes β-cell dysfunction. Islets of Langerhans were isolated from C57BL/6J mice that had been infused with AngII in the presence or absence of taurine-conjugated ursodeoxycholic acid (TUDCA) and effects on endoplasmic reticulum (ER) stress, inflammation, and β-cell function determined...
October 1, 2017: Endocrinology
https://www.readbyqxmd.com/read/28936709/taurine-counteracts-the-neurotoxic-effects-of-streptozotocin-induced-diabetes-in-rats
#12
Greice Caletti, Ana P Herrmann, Rianne Remus Pulcinelli, Luiza Steffens, Ana Moira Morás, Priscila Vianna, José Artur Bogo Chies, Dinara Jaqueline Moura, Helena Maria Tanhauser Barros, Rosane Gomez
Diabetes is a chronic metabolic disease associated with oxidative stress, damage to biomolecules such as DNA, and neuroinflammation. Taurine, a sulfur-containing amino acid widespread in the brain, has neuroprotective properties that might prevent tissue injury and DNA damage induced by chronic hyperglycemia. We evaluated the effects of chronic taurine treatment on oxidative stress parameters, DNA damage and inflammatory markers in the frontal cortex, and hippocampus of streptozotocin-induced diabetic rats...
January 2018: Amino Acids
https://www.readbyqxmd.com/read/28915340/metabolic-profile-of-visual-cortex-in-diabetic-rats-measured-with-in-vivo-proton-mrs
#13
Shuang Li, Xinghua Wang, Junjie Yang, Hao Lei, Xuxia Wang, Yi Xiang
The purpose of the present study was to characterize the metabolic profile of the visual cortex in streptozotocin-induced Type 1 diabetic rats by means of in vivo proton MRS. Several metabolite concentration ratios in the visual cortex were calculated. In addition, postmortem histologic analyses for retinal ganglion cell (RGC) loss, optic nerve injury and visual cortex alterations were monitored. The results showed that diabetes induced several changes in visual cortex metabolites, such as reduced N-acetylaspartate, glutamate, γ-aminobutyric acid, taurine and choline-containing compound levels...
September 15, 2017: NMR in Biomedicine
https://www.readbyqxmd.com/read/28914810/an-nmr-based-metabolomic-approach-to-unravel-the-preventive-effect-of-water-soluble-extract-from-dendrobium-officinale-kimura-migo-on-streptozotocin-induced-diabetes-in-mice
#14
Hong Zheng, Linlin Pan, Pengtao Xu, Jianjun Zhu, Ruohan Wang, Wenzong Zhu, Yongsheng Hu, Hongchang Gao
Dendrobium officinale Kimura & Migo (D. officinale) is a precious herbal medicine. In this study, we investigated metabolic mechanism underlying the effect of D. officinale water extract (DOWE) on diabetes prevention in mice after streptozotocin (STZ) exposure using NMR-based metabolomics. Interestingly, we found a decrease in blood glucose and an increase in liver glycogen in mice pretreated with DOWE after STZ exposure. The DOWE pretreatment significantly increased citrate and glutamine in the serum as well as creatine, alanine, leucine, isoleucine, valine, glutamine, glutathione and taurine in the liver of STZ-treated mice...
September 15, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28751454/cysteamine-prevents-vascular-leakage-through-inhibiting-transglutaminase-in-diabetic-retina
#15
Yeon-Ju Lee, Se-Hui Jung, JongYun Hwang, Sohee Jeon, Eun-Taek Han, Won Sun Park, Seok-Ho Hong, Young-Myeong Kim, Kwon-Soo Ha
Cysteamine (an aminothiol), which is derived from coenzyme A degradation and metabolized into taurine, has beneficial effects against cystinosis and neurodegenerative diseases; however, its role in diabetic complications is unknown. Thus, we sought to determine the preventive effect of cysteamine against hyperglycemia-induced vascular leakage in the retinas of diabetic mice. Cysteamine and ethanolamine, the sulfhydryl group-free cysteamine analogue, inhibited vascular endothelial growth factor (VEGF)-induced stress fiber formation and vascular endothelial (VE)-cadherin disruption in endothelial cells, which play a critical role in modulating endothelial permeability...
October 2017: Journal of Endocrinology
https://www.readbyqxmd.com/read/28685680/attenuation-of-diabetes-induced-cardiac-and-subcellular-defects-by-sulphur-containing-amino-acids
#16
Paramjit S Tappia, Adriana Adameova, Naranjan S Dhalla
BACKGROUND: Patients with diabetes mellitus have an increased risk of mortality due to cardiovascular complications. Supplementation with specific sulphur-containing amino acids is rapidly emerging as a possible therapeutic adjuvant for diabetes and associated cardiovascular complications. OBSERVATIONS: It is well known that oxidative stress plays an important role in the pathogenesis of diabetes-induced cardiovascular disease, which is invariably associated with abnormal blood lipid profile, insulin resistance and other symptoms of metabolic syndrome...
July 5, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28591636/n-acyl-taurines-and-acylcarnitines-cause-an-imbalance-in-insulin-synthesis-and-secretion-provoking-%C3%AE-cell-dysfunction-in-type-2-diabetes
#17
Michaela Aichler, Daniela Borgmann, Jan Krumsiek, Achim Buck, Patrick E MacDonald, Jocelyn E Manning Fox, James Lyon, Peter E Light, Susanne Keipert, Martin Jastroch, Annette Feuchtinger, Nikola S Mueller, Na Sun, Andrew Palmer, Theodore Alexandrov, Martin Hrabe de Angelis, Susanne Neschen, Matthias H Tschöp, Axel Walch
The processes contributing to β cell dysfunction in type 2 diabetes (T2D) are uncertain, largely because it is difficult to access β cells in their intact immediate environment. We examined the pathophysiology of β cells under T2D progression directly in pancreatic tissues. We used MALDI imaging of Langerhans islets (LHIs) within mouse tissues or from human tissues to generate in situ-omics data, which we supported with in vitro experiments. Molecular interaction networks provided information on functional pathways and molecules...
June 6, 2017: Cell Metabolism
https://www.readbyqxmd.com/read/28552532/taurine-decreased-uric-acid-levels-in-hyperuricemic-rats-and-alleviated-kidney-injury
#18
Ying Feng, Fang Sun, Yongchao Gao, Jiancheng Yang, Gaofeng Wu, Shumei Lin, Jianmin Hu
Hyperuricemia can lead to direct kidney damage. Taurine participates in several renal physiological processes and has been shown as a renoprotective agent. It has been reported that taurine could reduce uric acid levels in diabetic rats, but to date there was no research on the effects of taurine on hyperuricemic rats with kidney injury. In present study, hyperuricemic rat models were induced by intragastric administration of adenine and ethambutol hydrochloride for 10 days, and taurine (1% or 2%) were added in the drinking water 7 days in advance for consecutively 17 days...
July 29, 2017: Biochemical and Biophysical Research Communications
https://www.readbyqxmd.com/read/28335416/supplementation-with-phycocyanobilin-citrulline-taurine-and-supranutritional-doses-of-folic-acid-and-biotin-potential-for-preventing-or-slowing-the-progression-of-diabetic-complications
#19
Mark F McCarty
Oxidative stress, the resulting uncoupling of endothelial nitric oxide synthase (eNOS), and loss of nitric oxide (NO) bioactivity, are key mediators of the vascular and microvascular complications of diabetes. Much of this oxidative stress arises from up-regulated nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activity. Phycocyanobilin (PhyCB), the light-harvesting chromophore in edible cyanobacteria such as spirulina, is a biliverdin derivative that shares the ability of free bilirubin to inhibit certain isoforms of NADPH oxidase...
March 14, 2017: Healthcare (Basel, Switzerland)
https://www.readbyqxmd.com/read/28224697/antioxidant-treatment-ameliorates-diabetes-induced-dysfunction-of-the-vas-deferens-in-a-rat-model
#20
P Tsounapi, M Honda, F Dimitriadis, S Shimizu, T Shiomi, K Hikita, M Saito, S Tomita, N Sofikitis, A Takenaka
Diabetes mellitus (DM) affects the male ejaculatory function. This study was designed to evaluate the role of oxidative stress in the development of diabetes-induced dysfunction of vas deferens (VD) in the rat. DM was induced by streptozotocin in 40 male Wistar rats. Subsequently, the diabetic animals were divided into three groups: DM group, DM + Eda group and DM + Tau group. These groups were administered saline, edaravone and taurine, respectively, daily for 4 weeks. Another group of ten rats served as a control group...
February 2018: Andrologia
keyword
keyword
97972
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"