نتایج جستجو برای: lithium chloride

تعداد نتایج: 134919  

2012
Maryam Khodadadi Shiva Basavaiah Saeid Abediankenari

BACKGROUND Main function of corpus luteum is progesterone synthesis that is significantly accompanied with an increase in levels of mRNA encoding of steroidogenic enzymes known as luteal markers. OBJECTIVE This study was designed to evaluate effects of lithium chloride on the release of steroid hormones and steroidogenic enzymes in gonadotropin-stimulated rats. MATERIALS AND METHODS Immatur...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2009
John P Gustin Bedri Karakas Michele B Weiss Abde M Abukhdeir Josh Lauring Joseph P Garay David Cosgrove Akina Tamaki Hiroyuki Konishi Yuko Konishi Morassa Mohseni Grace Wang D Marc Rosen Samuel R Denmeade Michaela J Higgins Michele I Vitolo Kurtis E Bachman Ben Ho Park

The phosphatidylinositol 3-kinase subunit PIK3CA is frequently mutated in human cancers. Here we used gene targeting to "knock in" PIK3CA mutations into human breast epithelial cells to identify new therapeutic targets associated with oncogenic PIK3CA. Mutant PIK3CA knockin cells were capable of epidermal growth factor and mTOR-independent cell proliferation that was associated with AKT, ERK, a...

2009
P. G.

Two types of tracer are described added and natural. The former is useful for following physical and the latter for monitoring chemical pathways in the sugar factory. Some analytical advantages and limitations of using lithium for the first application and chloride or potassium for the second are highlighted.

2016
David C Marelius Curtis E Moore Arnold L Rheingold Douglas B Grotjahn

Bis-protic N-heterocyclic carbene complexes of platinum and palladium (4) yield dimeric structures 6 when treated with sodium tert-butoxide in CH2Cl2. The use of a more polar solvent (THF) and a strong base (LiN(iPr)2) gave the lithium chloride adducts monobasic complex 7 or analogous dibasic complex 8.

Journal: :Molecules 2017
Sergey A Rzhevskii Victor B Rybakov Victor N Khrustalev Eugene V Babaev

Abstract: Indolizyl-5-lithium anions react with succinic and phtalic anhidrides giving 1,4-keto acids, with oxallyl chloride giving 1,2-diketone, and with ethyl pyruvate giving 1,2-hydroxyacid. However, with α-halocarbonyl compounds, they react in different ways, forming the products of selective bromination at C-5 (with α-bromo ketones and esters of α-bromo acids) and 5-chloroacetyl indolizines.

2011
Ayhan Bilir Mine Erguven Ezgi Ermis Mine Sencan Nuray Yazihan

OBJECTIVE The aim of the study was to investigate whether lithium chloride and medroxyprogesterone acetate can potentiate the cytotoxicity of imatinib mesylate in human endometrial cancer in vitro and the effect of midkine in these therapies. METHODS Imatinib mesylate (50 µM), lithium chloride (100 µM), medroxyprogesterone acetate (200 µM) and their combination were applied to monolayer and t...

Journal: :Toxicology and applied pharmacology 2009
Kathryn E Plant Elizabeth Anderson Nicole Simecek Richard Brown Sam Forster Jenny Spinks Nick Toms G Gordon Gibson Jon Lyon Nick Plant

The mood stabilizing agents lithium chloride (LiCl) and sodium valproate (VPA) have recently gained interest as potential neuroprotective therapeutics. However, exploitation of these therapeutic applications is hindered by both a lack of molecular understanding of the mode of action, and a number of sub-optimal properties, including a relatively small therapeutic window and variable patient res...

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