alsterpaullone has been researched along with Neoplasms* in 3 studies
2 review(s) available for alsterpaullone and Neoplasms
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Pivotal role of glycogen synthase kinase-3: A therapeutic target for Alzheimer's disease.
Neurodegenerative diseases are among the most challenging diseases with poorly known mechanism of cause and paucity of complete cure. Out of all the neurodegenerative diseases, Alzheimer's disease is the most devastating and loosening of thinking and judging ability disease that occurs in the old age people. Many hypotheses came forth in order to explain its causes. In this review, we have enlightened Glycogen Synthase Kinase-3 which has been considered as a concrete cause for Alzheimer's disease. Plaques and Tangles (abnormal structures) are the basic suspects in damaging and killing of nerve cells wherein Glycogen Synthase Kinase-3 has a key role in the formation of these fatal accumulations. Various Glycogen Synthase Kinase-3 inhibitors have been reported to reduce the amount of amyloid-beta as well as the tau hyperphosphorylation in both neuronal and nonneuronal cells. Additionally, Glycogen Synthase Kinase-3 inhibitors have been reported to enhance the adult hippocampal neurogenesis in vivo as well as in vitro. Keeping the chemotype of the reported Glycogen Synthase Kinase-3 inhibitors in consideration, they may be grouped into natural inhibitors, inorganic metal ions, organo-synthetic, and peptide like inhibitors. On the basis of their mode of binding to the constituent enzyme, they may also be grouped as ATP, nonATP, and allosteric binding sites competitive inhibitors. ATP competitive inhibitors were known earlier inhibitors but they lack efficient selectivity. This led to find the new ways for the enzyme inhibition. Topics: Alzheimer Disease; Animals; Anti-Inflammatory Agents, Non-Steroidal; Antineoplastic Agents; Diabetes Mellitus; Glycogen Synthase Kinase 3; Hippocampus; Humans; Hypoglycemic Agents; Inflammation; Molecular Targeted Therapy; Neoplasms; Protein Kinase Inhibitors | 2016 |
Pharmacological inhibitors of glycogen synthase kinase 3.
Three closely related forms of glycogen synthase kinase 3 (GSK-3alpha, GSK-3beta and GSK-3beta2) have a major role in Wnt and Hedgehog signaling pathways and regulate the cell-division cycle, stem-cell renewal and differentiation, apoptosis, circadian rhythm, transcription and insulin action. A large body of evidence supports speculation that pharmacological inhibitors of GSK-3 could be used to treat several diseases, including Alzheimer's disease and other neurodegenerative diseases, bipolar affective disorder, diabetes, and diseases caused by unicellular parasites that express GSK-3 homologues. The toxicity, associated side-effects and concerns regarding the absorption, distribution, metabolism and excretion of these inhibitors affect their clinical potential. More than 30 inhibitors of GSK-3 have been identified. Seven of these have been co-crystallized with GSK-3beta and all localize within the ATP-binding pocket of the enzyme. GSK-3, as part of a multi-protein complex that contains proteins such as axin, presenilin and beta-catenin, contains many additional target sites for specific modulation of its activity. Topics: Animals; Cell Differentiation; Diabetes Mellitus, Type 2; Enzyme Inhibitors; Glycogen Synthase Kinase 3; Humans; Neoplasms; Nervous System Diseases; Parasitic Diseases; Signal Transduction; Stem Cells; Structure-Activity Relationship | 2004 |
1 other study(ies) available for alsterpaullone and Neoplasms
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Cyclin Dependent Kinase 9 Inhibitors for Cancer Therapy.
Cyclin dependent kinase (CDK) inhibitors have been the topic of intense research for nearly 2 decades due to their widely varied and critical functions within the cell. Recently CDK9 has emerged as a druggable target for the development of cancer therapeutics. CDK9 plays a crucial role in transcription regulation; specifically, CDK9 mediated transcriptional regulation of short-lived antiapoptotic proteins is critical for the survival of transformed cells. Focused chemical libraries based on a plethora of scaffolds have resulted in mixed success with regard to the development of selective CDK9 inhibitors. Here we review the regulation of CDK9, its cellular functions, and common core structures used to target CDK9, along with their selectivity profile and efficacy in vitro and in vivo. Topics: Animals; Cyclin-Dependent Kinase 9; Drug Discovery; Flavonoids; Humans; Macrocyclic Compounds; Models, Molecular; Neoplasms; Protein Kinase Inhibitors; Purines; Pyrazoles; Pyrimidines; Triazines | 2016 |