摘要:
The invention provides compounds and compositions comprising compounds that modulate histone acyl transferase (HAT). The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a compound that modulates HAT to a subject.
摘要:
The present invention provides compounds of Formula I and salts, hydrates, solvates, complexes, and prodrugs thereof. The present invention further provides methods for synthesizing compounds of Formula I. The invention additionally provides pharmaceutical compositions comprising the compounds of Formula I and methods of using the pharmaceutical compositions of Formula I to treat and prevent disorders and diseases associated with the RyR receptors that regulate calcium channel functioning in cells.
摘要:
The present invention relates to compounds with activity as BACE1 and NFκB modulators, and methods for treating, preventing, or ameliorating neurodegenerative diseases, such as Alzheimer's disease. The present invention is also directed to the treatment of diseases related to dysfunction of cell proliferation, the immune system and/or inflammation using such compounds or pharmaceutical compositions containing such candidate compounds.
摘要:
The present invention relates to the discovery of a novel molecular pathway involved in long-term hyperexcitability of sensory neurons, which, in higher animals, is associated with persistent pain. It is based on the discovery that, following injury to an axon of a neuron, an increase in nitric oxide synthase activity results in increased nitric oxide production, which, in turn, activates guanylyl cyclase, thereby increasing levels of cGMP. Increased cGMP results in activation of protein kinase G (“PKG”), which then is retrogradely transported along the axon to the neuron cell body, where it phosphorylates MAPKerk.
摘要:
The present invention provides, inter alia, a compound of formula I: wherein the substituent designations are indicated in the Specification. The present invention also provides pharmaceutical compositions comprising a compound of formula I, and methods of treatment or prevention of diabetes or hyperglycemia in a patient, and of normalizing blood glucose levels in a subject, by administering an effective amount of a compound of formula I.
摘要:
Provided are compositions comprising a cocaine esterase (CocE) and a compound that thermostabilizes the CocE. Also provided are methods of thermostabilizing a cocaine esterase. Additionally provided are methods of treating a mammal under-going a cocaine-induced condition. Methods of determining whether a compound is a thermostabilizing agent for a protein are also provided. Uses of the above-described compositions for the treatment of a cocaine-induced condition is additionally provided. Additionally provided is an isolated nucleic acid encoding a CocE polypeptide having the substitutions L169K and G173Q, and the CocE polypeptide encoded by that nucleic acid, and pharmaceutical compositions thereof. Further provided is the use of that composition for the manufacture of a medicament for the treatment of a cocaine-induced condition and for the treatment of a cocaine-induced condition.
摘要:
Complex of an anti-cocaine aptamer and the dye diethylthiotricarbocyanine behaves as a calorimetric sensor with attenuation in absorbance at 760 nm for cocaine in the concentration range of 2-5000 μM. Mechanistic studies indicate an intermolecular displacement of the dye as the mechanism of action of the sensor. As the dye is insoluble in buffer, cocaine binding can be detected as displaced dye precipitates and supernatant decolorizes.
摘要:
This invention provides a polypeptide comprising a light chain domain which comprises a complementarity determining region 1 having the amino acid sequence RSSXGTITXXNYAN (Seq ID No: 73), a complementarity determining region 2 having the amino acid sequence XNNYRPP (Seq ID No: 74) and a complementarity determining region 3 having the amino acid sequence ALWYSNHWV (Seq ID No: 75), interposed between appropriate framework regions, and linked to said light chain domain a heavy chain domain which comprises a complementarity determining region 1 having the amino acid sequence DYNMY (Seq ID No: 76), a complementarity determining region 2 having the amino acid sequence YIDPXNGXIFYNQKFXG (Seq ID No: 77) and a complementarity determining region 3 having the amino acid sequence GGGLFAX (Seq ID No: 78) interposed between appropriate framework regions, said polypeptide having a conformation suitable for degrading cocaine.
摘要翻译:本发明提供了包含轻链结构域的多肽,其包含具有氨基酸序列RSSXGTITXXNYAN(Seq ID No:73)的互补决定区域1,具有氨基酸序列XNNYRPP(Seq ID No:74)的互补决定区域2和 具有氨基酸序列ALWYSNHWV(Seq ID No:75)的互补决定区3,插入在适当的框架区之间,并连接到所述轻链结构域,重链结构域包含具有氨基酸序列DYNMY的互补决定区1( Seq ID No:76),具有氨基酸序列YIDPXNGXIFYNQKFXG(Seq ID No:77)的互补决定区域2和插入适当框架区域之间具有氨基酸序列GGGLFAX(Seq ID No:78)的互补决定区域3, 所述多肽具有适于降解可卡因的构象。
摘要:
This invention provides compounds which are analogs to the hydrolysis transition-state of a cocaine benzoyl ester group. This invention also provides such analogs linked to carrier proteins, and antibodies thereto. This invention further provides pharmaceutical composition for decreasing concentration in a subject using the antibodies produced.
摘要:
Methods are disclosed utilizing the R enantiomer of tofisopam. This compound is useful in the treatment or prevention of anxiety or anxiety disorders while substantially reducing adverse effects associated with racemic tofisopam.