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Showing 1-30 of 112 results for "420603" within Papers
T Horikoshi et al.
Experimental dermatology, 14(1), 34-40 (2005-01-22)
In order to investigate the mechanism of glycolic acid (GA) function in human stratum corneum, we monitored changes in cathepsin D-like (CD) and chymotrypsin-like (SCCE) proteinases for 3 weeks following topical GA application (50% w/v, pH 0.9) for 30 min
A high throughput screening system for predicting chemically-induced reproductive organ deformities.
Bart van der Burg et al.
Reproductive toxicology (Elmsford, N.Y.), 55, 95-103 (2014-12-22)
There is a great need for alternative testing methods for reproductive toxicants that are practical, fast, cost-effective and easy to interpret. Previously we followed a pragmatic approach using readily available tests, which was successful in predicting reproductive toxicity of chemicals
Mona Alibolandi et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 94, 521-531 (2015-07-15)
Vesicles of mPEG-PLGA block copolymer were developed to deliver a therapeutic quantity of doxorubicin (DOX) for breast cancer treatment. The DOX-loaded nanoparticles (NPs) were prepared by the pH-gradient method and then evaluated in terms of morphology, size, DOX encapsulation efficiency
Oxidation and reduction of glycolic and glyoxylic acids in plants. I. Glycolic and oxidase.
I ZELITCH et al.
The Journal of biological chemistry, 201(2), 707-718 (1953-04-01)
Hao-Xuan Zhang et al.
Journal of biomedical materials research. Part A, 103(10), 3250-3258 (2015-03-27)
By utilizing a modified solid/oil/water (s/o/w) emulsion solvent evaporation technique, calcium phosphate composite scaffolds containing simvastatin-loaded PLGA microspheres (SIM-PLGA-CPC) were prepared in this study. We characterized the morphology, encapsulation efficiency and in vitro drug release of SIM-loaded PLGA microspheres as
Rehab Mohamed Sobhi et al.
Journal of cosmetic dermatology, 11(1), 65-71 (2012-03-01)
Melasma is a common pigmentary disorder. Despite the availability of a wide range of skin-lightening treatments, melasma of skin remains a therapeutic challenge. The aim of this study was to evaluate the efficacy and safety of nanosome vitamin C iontophoresis
H Nittono et al.
Journal of pediatric gastroenterology and nutrition, 5(1), 23-29 (1986-01-01)
To elucidate urinary bile acid patterns in patients with biliary atresia (BA), 15 sulfated and nonsulfated bile acids in urine were separately measured by high-performance liquid chromatography. This relatively simple technique for fluorescence detection utilizes the enzyme 3 alpha-hydroxysteroid dehydrogenase
Sami I Somo et al.
Tissue engineering. Part C, Methods, 21(8), 773-785 (2015-01-21)
Rapid and controlled vascularization within biomaterials is essential for many applications in regenerative medicine. The extent of vascularization is influenced by a number of factors, including scaffold architecture. While properties such as pore size and total porosity have been studied
Jalal A Aliyev
Physiologia plantarum, 145(3), 369-383 (2012-03-17)
The results of the numerous measurements obtained during the last 40 years on gas exchange rate, photosynthetic carbon metabolism by exposition in ¹⁴CO₂ and activities of primary carbon fixation enzyme, ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBPC/O), in various wheat and soybean genotypes grown
Sangeeta Kumari et al.
International journal of biological macromolecules, 51(1-2), 76-82 (2012-02-22)
This work presents the potential use of novel nanohybrid based on chitosan-g-glycolic acid and Pt-Fe(3)O(4) composite nanoparticles in drug delivery and tissue engineering applications. The Pt-Fe(3)O(4) hybrid nanoparticles are prepared by thermal decomposition of H(2)PtCl(6)·6H(2)O at high temperature. The prepared
E P Leumann et al.
Pediatric nephrology (Berlin, Germany), 4(5), 493-497 (1990-09-01)
The molar ratios of oxalate and glycolate over creatinine were determined in single urine samples of 26 infants and 27 children aged 1-5 years. In 135 children aged 5-16 years, two urine specimens were collected, one before breakfast and one
Sangeeta Kumari et al.
International journal of biological macromolecules, 54, 244-249 (2012-12-15)
The research on biomedical applications of nanoparticles has seen an upsurge in recent years due to their unique capabilities in treatment of ailments. The present paper reports the synthesis of Au-Fe(3)O(4) hybrid nanoparticles. The formation of these nanoparticles was confirmed
Marta I Rendon et al.
Cutis, 79(1 Suppl Combining), 9-12 (2007-04-26)
There are many procedures that a physician may utilize to improve the appearance and quality of the skin. Combining procedures can enhance the overall result and lead to increased patient satisfaction. Thus, it is important to choose procedures that will
Andrea T Kassim et al.
Journal of cosmetic and laser therapy : official publication of the European Society for Laser Dermatology, 14(2), 117-121 (2012-03-10)
This prospective study evaluated the safety and efficacy of decapeptide-12 in conjunction with an antioxidant cleanser, glycolic-acid containing facial moisturizer and broad-spectrum sunscreen in the treatment of facial hyperpigmentation associated with chronic photodamage. Fifteen female subjects with Fitzpatrick skin types
P Mahul et al.
Annales francaises d'anesthesie et de reanimation, 12(5), 512-514 (1993-01-01)
72-year-old patient underwent an elective transurethral resection of the prostate (TURP) performed with a spinal anaesthesia. The irrigation solution contained glycine at a concentration of 15 g.l-1. The patient's level of consciousness deteriorated over the next 4 hours. He went
H Murad et al.
Dermatologic clinics, 13(2), 285-307 (1995-04-01)
Glycolic acid is a member of the AHA family, which occurs naturally in foods and has been used for centuries as a cutaneous rejuvenation treatment. Recently it has proved to be a versatile peeling agent and it is now widely
N Wang et al.
Journal of biomaterials science. Polymer edition, 8(12), 905-917 (1997-01-01)
A series of oligomers or low molecular weight polymers of lactic and/or glycolic acid has been synthesized with different molar ratios of lactic to glycolic acid. These oligomers have been characterized with respect to oligomer composition, molecular weight, intrinsic viscosity
D Pawlak et al.
International urology and nephrology, 33(2), 399-404 (2002-07-03)
In patients that developed a chronic renal failure the augmentation in tryptophan degradation is reflected in the increase in plasma metabolites of kynurenine pathway. Hemodialysis is one of therapeutic approaches that significantly reduce all plasma kynurenine metabolites in uremic patients.
J Regan Thomas et al.
Facial plastic surgery clinics of North America, 21(1), 55-60 (2013-02-02)
This article summarizes the antiaging properties of retinoids, glycolic acid, ascorbic acid, and peptide topicals. The supporting evidence is taken from the literature and the primary author's research, consisting of previously published data and new results from ongoing projects.
E F Bernstein et al.
Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.], 27(5), 429-433 (2001-05-22)
Chronic solar irradiation results in both morphologic and functional changes in affected skin. alpha-hydroxy acids, such as glycolic acid, have been shown to improve photodamaged skin. To investigate alterations in collagen gene induction and epidermal and dermal hyaluronic acid production
Khin Yin Win et al.
Small (Weinheim an der Bergstrasse, Germany), 11(9-10), 1197-1204 (2014-11-18)
Various polymeric nanoparticles have been extensively engineered for applications in controlled drug release delivery in the last decades. Currently, there is a great demand to develop a strategy to qualitatively and quantitatively evaluate these polymeric nanoparticle formulations for producing innovative
M Marangella et al.
The Journal of urology, 148(3 Pt 2), 986-989 (1992-09-01)
To differentiate hyperoxaluria syndromes we measured plasma and urine glycolate by a novel high performance liquid chromatographic procedure. Mean glycolate level was 7.9 +/- 2.4 mumol./l. in plasma and 422 +/- 137 mumol./24 hours in urine from 19 control subjects.
Tianshi Feng et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 88(3), 1086-1093 (2014-10-12)
PLGA porous microspheres loaded with doxorubicin (DOX) and paclitaxel (PTX) were developed for in situ treatment of metastatic lung cancer. The synergistic effect of the combined drugs was investigated against B16F10 cells to obtain the optimal prescription for in vivo
Osamu Oikawa et al.
Clinical and experimental nephrology, 11(4), 304-308 (2007-12-19)
Complications associated with atherosclerosis in dialysis patients are attracting attention. Fetuin-A, a circulating calcium-regulatory glycoprotein that inhibits vascular calcification, is associated with inflammation and outcome in dialysis patients. In this study, the relation between serum fetuin-A concentration and biochemical parameters
Jie An et al.
Tissue engineering. Part C, Methods, 21(11), 1171-1177 (2015-06-23)
In vitro degradation rates of calcium phosphate bioceramics are investigated using a large variation of soaking protocols that do not all match the dynamic conditions of the perfused physiological environment. Therefore, we studied the effect of stirring and fluid perfusion
Priyanka Bhatnagar et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 91, 35-46 (2015-01-27)
Conventional cancer chemotherapy leads to severe side effects, which limits its use. Nanoparticles (NPs) based delivery systems offer an effective alternative. Several evidences highlight the importance of Bromelain (BL), a proteolytic enzyme, as an anti-tumor agent which however has been
I Effendy et al.
Acta dermato-venereologica, 75(6), 455-458 (1995-11-01)
The effects of topical glycolic acid and all-trans retinoic acid on stratum corneum barrier function and hydration of human skin were investigated in 6 healthy volunteers utilizing non-invasive techniques. In addition, changes in stratum corneum turnover time induced by the
Cristina Fornaguera et al.
Colloids and surfaces. B, Biointerfaces, 125, 58-64 (2014-12-02)
Polymeric nanoparticle dispersions containing dexamethasone (DXM) have been prepared from O/W nano-emulsions of the water/polysorbate 80/[4 wt% poly(lactide-co-glycolide) acid+0.18 wt% DXM in ethyl acetate] system by a low-energy method at 25°C. Nano-emulsions were formed at O/S ratios between 45/55 and
Xu Cao et al.
The Journal of biological chemistry, 287(31), 25905-25916 (2012-06-09)
α-Hydroxyl acids (AHAs) from natural sources act as proton donors and topical compounds that penetrate skin and are well known in the cosmetic industry for their use in chemical peels and improvement of the skin. However, little is known about
Rongcai Liang et al.
Pharmaceutical research, 31(8), 1958-1966 (2014-02-20)
To prepare acylated exenatide analogues and investigate their biological properties for guiding the development of PLGA formulations of exenatide. The acylated exenatide analogues were prepared by reaction with glycolic acid (GA), one constitutional unit of PLGA, and characterized by HPLC-MS/MS
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