Abstract:
Disclosed are pyruvate kinase M2 activators, which are bis sulfonamide piperazinyl and piperidinyl compounds of Formula (I), 2,4-disubstituted 4 H - thieno[3,2- c ]pyrrole-2-(substituted benzyl)pyridazin-3(2 H )-ones of Formula (II) and 6-(3,4-dimethylphenylaminosulfonyl)-3,4-dihydro-1 H -quinolin-2-one of formula (III), wherein L, R 1 , R 2 , R 11 to R 16 , R 21 and R 22 are as defined herein, that are useful in treating a number of diseases that are treatable by the activation of PKM2, for example, cancer and anemia.
Abstract:
Disclosed herein are isolated peptides inhibit activity of a cofactor-independent phosphoglycerate mutase. In some examples, the isolated peptide is 6-20 amino acids long and includes the amino acid sequence of any one of SEQ ID NOs: 1-22 or 54, an analog or derivative thereof, or a pharmaceutically acceptable salt or ester thereof. In some examples, the peptide is a cyclic peptide with an N-terminal ring of 6-15 amino acids (for example, 6-10 amino acids) and a C-terminal linear portion of 1-9 amino acids (for example, 3-8 amino acids. Also disclosed h are methods of treating or inhibiting an infection in a subject, including administering to the subject an effective amount of a composition including one of more of the disclosed peptides, or analogs or derivative thereof, or pharmaceutically acceptable salts or esters thereof.
Abstract:
The present invention provides DNA constructs, genetically engineered host cells, and methods for identifying inhibitors of amyloid precursor protein (APP) processing. The methods provide for the convenient identification, in a single assay, of inhibitors of β-secretase and γ-secretase as well as other forms of APP processing. The methods rely on fusion proteins of APP and transcription factors in which APP processing releases the transcription factors, allowing the transcription factors to activate transcription of a reporter gene. Inhibitors are identified as substances that block or diminish transcription factor release from the fusion protein, thereby causing a diminution of reporter gene readout.
Abstract:
Disclosed are oxo-hydroquinazolines of formula I that are useful as selective TSHR agonists. The compounds may be used for detecting or treating thyroid cancer, or treating a bone degenerative disorder.
Abstract:
Pharmaceutical compositions comprising a molecular inhibitor of Npr1 are disclosed. Also disclosed are methods of treating, reducing, or preventing acute and/or chronic pruritus in a mammal comprising administering a pharmaceutical composition comprising a molecular inhibitor of Npr1.
Abstract:
Disclosed herein are isolated peptides inhibit activity of a cofactor-independent phosphoglycerate mutase. In some examples, the isolated peptide is 6-20 amino acids long and includes the amino acid sequence of any one of SEQ ID NOs: 1-22 or 54, an analog or derivative thereof, or a pharmaceutically acceptable salt or ester thereof. In some examples, the peptide is a cyclic peptide with an N-terminal ring of 6-15 amino acids (for example, 6-10 amino acids) and a C-terminal linear portion of 1-9 amino acids (for example, 3-8 amino acids. Also disclosed h are methods of treating or inhibiting an infection in a subject, including administering to the subject an effective amount of a composition including one of more of the disclosed peptides, or analogs or derivative thereof, or pharmaceutically acceptable salts or esters thereof.
Abstract translation:本文公开的是分离的肽抑制辅因子非依赖性磷酸甘油酸变位酶的活性。 在一些实例中,分离的肽长6-20个氨基酸并且包括SEQ ID NO:1-22或54中任一个的氨基酸序列,其类似物或衍生物或其药学上可接受的盐或酯。 在一些实例中,肽是具有6-15个氨基酸(例如6-10个氨基酸)的N端环和1-9个氨基酸的C端线性部分的环状肽(例如3个 还公开了治疗或抑制受试者感染的方法,包括向受试者施用有效量的组合物,所述组合物包括一种或多种所公开的肽或其类似物或衍生物,或其药学上可接受的盐 或其酯。 p>
Abstract:
Compounds containing the pyrimidine nucleus and their use to treat diseases and conditions related to inappropriate Interleukin-8 receptor activity are disclosed. The compounds are of the formula (I). In these compounds, Q is preferably unsubstituted and substituted heterocyclyl; U is usually hydrogen or fluorine; and V is preferably hydrogen, halogen, alkyl, -O-alkyl or -S-alkyl. A representative example is formula (X).
Abstract:
Disclosed are pyruvate kinase M2 activators, which are, bis sulfonamide piperazinyl compounds of Formula (I) and 2,4-disubstituted 4H-thieno[3,2-b]pyrrole-2-(substituted benzyl)pyridazin-3(2H)ones of Formula (II), wherein L and R1 to R16 are as defined herein, that are useful in treating a number of diseases that are treatable by the activation of PKM2, for example, cancer and anemia, Formulas (I); (II).