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Zhao-Yang Guo et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 37(24), 3758-3762 (2013-05-01)
To establish an efficient genetic transformation system of Pinellia ternata. With petioles from test-tube seedlings of P. ternata as explants, Agrobacterium tumefaciens mediation method was adopted to explore the effect of phenolic substances, A. tumefaciens's concentration, infection time, pre-incubation time
Jian-Ping Li et al.
Journal of pharmaceutical and biomedical analysis, 138, 109-117 (2017-02-14)
Acetylsalicylic acid (Aspirin, ASA) is a famous drug for cardiovascular diseases in recent years. Effects of ASA dosage on the metabolic profile have not been fully understood. The purpose of our study is to establish a rapid and reliable method
Tracey B Tucker Zhou et al.
The Journal of biological chemistry, 288(51), 36302-36311 (2013-11-13)
Klotho (KL) is an age-regulating protein named after the Greek goddess who spins the thread of life. Mice deficient in KL are normal throughout development, but rapidly degenerate and display a variety of aging-associated abnormalities that eventually lead to decreased
Lili Zhou et al.
Journal of the American Society of Nephrology : JASN, 24(5), 771-785 (2013-04-06)
Aging is an independent risk factor for CKD, but the molecular mechanisms that link aging and CKD are not well understood. The antiaging protein Klotho may be an endogenous antagonist of Wnt/β-catenin signaling, which promotes fibrogenesis, suggesting that loss of
Jennifer Wischhusen et al.
Theranostics, 8(18), 5126-5142 (2018-11-16)
In ultrasound molecular imaging (USMI), ligand-functionalized microbubbles (MBs) are used to visualize vascular endothelial targets. Netrin-1 is upregulated in 60% of metastatic breast cancers and promotes tumor progression. A novel netrin-1 interference therapy requires the assessment of netrin-1 expression prior
Xiaoyan Liu et al.
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences, 42(1), 67-74 (2013-03-19)
To construct a lentiviral RNA interference system targeting heparanase (HPSE) based on miR30 and to test its silencing effect. Three heparanase-shRNA structures were designed based miR30. The targeting fragments were obtained by PCR, then inserted into the vector LV PP-GFP
J J Lee et al.
Pakistan journal of biological sciences : PJBS, 16(24), 1913-1921 (2014-02-13)
Morinda citrifolia, is a valuable medicinal plant with a wide range of therapeutic properties and extensive transformation study on this plant has yet been known. Present study was conducted to establish a simple and reliable transformation protocol for M. citrifolia
Klotho to treat kidney fibrosis.
Maria D Sanchez-Niño et al.
Journal of the American Society of Nephrology : JASN, 24(5), 687-689 (2013-04-20)
F W Xie et al.
Neoplasma, 61(1), 99-109 (2013-11-08)
Irinotecan (CPT-11) is considered an important drug in the treatment of colorectal cancer, but its continuous administration reduces its sensitivity and influences the curative effect. The metabolism of CPT-11 is mainly controlled by carboxy-lesterase (CES), UDP-glucuronosyltransferase 1A (UGT1A), and β-glucuronidase
Determination of furosemide with its acyl glucuronide in human plasma and urine by means of direct gradient high-performance liquid chromatographic analysis with fluorescence detection Preliminary pharmacokinetics and effect of probenecid
Vree TB, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 655(1), 53-62 (1994)
G Cassinelli et al.
Biochemical pharmacology, 85(10), 1424-1432 (2013-03-08)
The activity of heparanase is responsible for heparan sulfate cleavage, thus resulting in the release of heparan sulfate-bound growth factors. Since heparanase activity is upregulated in several tumor types and is implicated in the malignant behavior, the enzyme is regarded
β-Glucuronidase Inhibitory Effect of Phenolic Constituents from Phyllanthus. amarus
Pharmaceutical biology, 45, 363-365 (2007)
Hiroko Matsushita-Oikawa et al.
Glycobiology, 16(10), 891-901 (2006-06-16)
Beta-glucuronidase is a lysosomal enzyme that plays an essential role in normal turnover of glycosaminoglycans and remodeling of the extracellular matrix components in both physiological and inflammatory states. The regulation mechanisms of enzyme activity and protein targeting of beta-glucuronidase have
Mayuko Soma et al.
Biological & pharmaceutical bulletin, 40(6), 922-925 (2017-06-02)
Ritodrine, a drug for the treatment of threatened premature labor, is a highly selective beta-2 agonist with the major metabolites of sulfate and glucuronide conjugates. This study investigated the continuous evaluation of the concentration of ritodrine conjugates in relation to
A D Fraser
Journal of analytical toxicology, 11(6), 263-266 (1987-11-01)
Alprazolam (Xanax) and triazolam (Halcion) are relatively new triazolobenzodiazepines that are anxiolytic and hypnotic. This study assesses the reactivity of these drugs and their major metabolites in the EMIT d.a.u. benzodiazepine metabolite assay. Analytical standards of drugs and metabolites and
Muhammad Taha et al.
Bioorganic chemistry, 61, 36-44 (2015-06-16)
Twenty five 4, 6-dichlorobenzimidazole derivatives (1-25) have been synthesized and evaluated against β-glucuronidase inhibitory activity. The compounds which actively inhibit β-glucuronidase activity have IC50 values ranging between 4.48 and 46.12 μM and showing better than standard d-saccharic acid 1,4 lactone
beta-Glucuronidase Inhibitory Effect of Phenolic Constituents from Phyllanthus amarus.
Joshi CS and Sanmuga Priya E
Pharmaceutical biology, 45(5), 363-365 (2007)
α-Klotho and kidney function decline: an important step forward in understanding the link between mineral metabolism and kidney disease progression.
Orlando M Gutiérrez et al.
American journal of kidney diseases : the official journal of the National Kidney Foundation, 61(6), 855-857 (2013-05-21)
Victor Aguilar-Hernández et al.
Plant molecular biology, 84(4-5), 429-441 (2013-10-19)
Gene duplication events exert key functions on gene innovations during the evolution of the eukaryotic genomes. A large portion of the total gene content in plants arose from tandem duplications events, which often result in paralog genes with high sequence
Yinghui Zhang et al.
The Journal of biological chemistry, 288(17), 12090-12101 (2013-03-19)
Cell surface heparan sulfate (HS) proteoglycans shape organogenesis and homeostasis by capture and release of morphogens through mechanisms largely thought to exclude the core protein domain. Nevertheless, heparanase deglycanation of the N-terminal HS-rich domain of syndecan-1 (SDC1), but not SDC2
Regina Goetz et al.
Nature reviews. Molecular cell biology, 14(3), 166-180 (2013-02-14)
Fibroblast growth factors (FGFs) mediate a broad range of functions in both the developing and adult organism. The accumulated wealth of structural information on the FGF signalling pathway has begun to unveil the underlying molecular mechanisms that modulate this system
Akihiro Imura
Clinical calcium, 23(10), 1476-1482 (2013-10-01)
Recent understandings of phosphate regulation have, at least in part, depended upon the findings of fibroblast growth factor (FGF) 23, the hormone specific for phosphate regulation. Moreover, FGF23 would be the most important marker for prognosis in chronic kidney disease
Chad D Touchberry et al.
American journal of physiology. Endocrinology and metabolism, 304(8), E863-E873 (2013-02-28)
Fibroblast growth factor 23 (FGF23) is a hormone released primarily by osteocytes that regulates phosphate and vitamin D metabolism. Recent observational studies in humans suggest that circulating FGF23 is independently associated with cardiac hypertrophy and increased mortality, but it is
Miribane Dërmaku-Sopjani et al.
Molecular membrane biology, 30(8), 369-385 (2013-10-16)
The Klotho gene was identified as an 'aging suppressor' in mice. Overexpression of the Klotho gene extends lifespan and defective Klotho results in rapid aging and early death. Both the membrane and secreted forms of Klotho have biological activity that
Kenneth K C Bramwell et al.
The Journal of clinical investigation, 124(1), 311-320 (2013-12-18)
Lyme disease, caused by the spirochete Borrelia burgdorferi, is the most prevalent arthropod-borne illness in the United States and remains a clinical and social challenge. The spectrum of disease severity among infected patients suggests that host genetics contribute to pathogenic
Y A Hong et al.
Transplantation proceedings, 45(8), 2957-2962 (2013-10-26)
Although successful kidney transplantation usually corrects hyperparathyroidism, the condition persists in some patients. The present study was designed to determine whether Klotho or fibroblast growth factor 23, the key regulator of parathyroid hormone, is involved in persistent hyperparathyroidism in kidney
Camilla A Thompson et al.
The Journal of biological chemistry, 288(14), 10093-10099 (2013-02-23)
Emerging evidence indicates that exosomes play a key role in tumor-host cross-talk and that exosome secretion, composition, and functional capacity are altered as tumors progress to an aggressive phenotype. However, little is known regarding the mechanisms that regulate these changes.
Human beta-glucuronidase: structure, function, and application in enzyme replacement therapy
Naz H, et al.
Rejuvenation Research, 16(5), 352-363 (2013)
Maria Kokkinaki et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 33(41), 16346-16359 (2013-10-11)
The retinal pigment epithelium (RPE) is a highly specialized CNS tissue that plays crucial roles in retinal homeostasis. Age-related morphological changes in the RPE have been associated with retinal degenerative disorders; our understanding of the underlying molecular mechanisms, however, remains
Tomoko Matsubara et al.
American journal of physiology. Heart and circulatory physiology, 306(3), H348-H355 (2013-12-11)
The Klotho gene is a suppressor of the aging phenomena, and the secretion as well as the circulation of Klotho proteins decrease with aging. Although habitual exercise has antiaging effects (e.g., a decrease in arterial stiffness), the relationship between Klotho
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