Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Inna Belenky"'
Publikováno v:
Toxicologic pathology. 48(5)
Information on the safety of energy-based dermatological surgical devices in domestic pigs, and fractional radiofrequency (RF) devices in particular, is very limited. The aim of this study was to evaluate in a GLP-compliant study in domestic pigs the
Publikováno v:
Journal of drugs in dermatology : JDD. 19(2)
Jet Volumetric Remodeling (JVR) utilizes the principle of superficial soft tissue delivery of fluids, such as hyaluronic acid (HA) and other therapeutic materials. Dermal delivery of HA activates fibroblasts increasing collagen and elastin synthesis
Publikováno v:
Journal of Cosmetics, Dermatological Sciences and Applications. :247-253
Background and Objective: Non-invasive body contouring treatments is one of the fastest growing markets in the aesthetic field. The main purpose of radiofrequency (RF)-based devices for body contouring is to produce thermal stimulus which leads to sk
Publikováno v:
Journal of Cosmetic and Laser Therapy. 17:60-64
Since the introduction of fractional technology, various systems were launched to the market. The first generation of fractional RF systems created epidermal ablation with coagulative/necrosis of the dermis with sufficient clinical outcomes, but with
Publikováno v:
Journal of cosmetic dermatology. 17(2)
SummaryBackground Fractional radiofrequency (RF) technology is often the preferable skin resurfacing treatment, especially among Asian patients. Second generation fractional RF technology has exclusive capability to produce separate biological respon
Autor:
Andrea Steinmetz, Ze ' ev Barak, Inna Belenky, David M. Chipman, Kai Tittmann, Maria Vyazmensky
Publikováno v:
FEBS Journal. 279:1967-1979
Acetohydroxy acid synthase (AHAS; EC 2.2.1.6) is a thiamin diphosphate (ThDP)-dependent decarboxylase-ligase that catalyzes the first common step in the biosynthesis of branched-chain amino acids. In the first stage of the reaction, pyruvate is decar
Autor:
David M. Chipman, Maria Vyazmensky, Boaz Shaanan, Kai Tittmann, Ze'ev Barak, Elad Binshtein, Vered Temam, Andrea Steinmetz, Ralph Golbik, Inna Belenky
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 61:50-55
Acetohydroxyacid synthases (AHAS) and glyoxylate carboligase (GCL) catalyze decarboxylation of 2-ketoacids and condensation of the resulting hydroxyalkylThDP anions/enamines with a second ketoacid to form 2-acyl-2-hydroxyacids. AHASs prefer pyruvate
Autor:
Inna Belenky, Ze'ev Barak, Maria Vyazmensky, Yuri Zherdev, Alex Slutzker, David M. Chipman, Olga Kryukov
Publikováno v:
Biochemistry. 48:8731-8737
The large, catalytic subunits (LSUs; ilvB, ilvG and ilvI, respectively) of enterobacterial acetohydroxyacid synthases isozymes (AHAS I, II and III) have molecular weights approximately 60 kDa and are paralogous with a family of other thiamin diphosph
Publikováno v:
Journal of drugs in dermatology : JDD. 14(11)
The widely used intense pulse light (IPL) technology was first commercially launched to the medical market in 1994 and similar to lasers, is based on the basic principle of selective photothermolysis. The main conflict during treatments with light-ba
Autor:
Stanislav Engel, Ze'ev Barak, David M. Chipman, Maria Vyazmensky, Olga Kryukov, Alexander Kaplun, Valerie Vinogradov, Inna Belenky
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1760:356-363
AHAS I is an isozyme of acetohydroxyacid synthase which is apparently unique to enterobacteria. It has been known for over 20 years that it has many properties which are quite different from those of the other two enterobacterial AHASs isozymes, as w