Abstract:
:Protein p53 is a key player in mitochondrial mediated apoptotic cell death and excess p53 activity has been implicated in many disease states such athrosclerosis, diabetes, osteoarthritis, Alzheimer's disease, Parkinson's disease, Huntington's disease, AIDS, P. falciparum and S. typhimurium infections. Thus, chemical inhibitors of p53 activation might prove effective in suppressing diseases associated with excess p53 activity. Diverse chemical compounds are being synthesized and evaluated as potent inhibitors of p53 in many cell types. In this review, we have focused on the effects of apoptosis, which is involved in p53 protein and inhibition of p53 induced apoptosis. Peculiar features of p53 protein and its roles in various diseases are summarized along with important inhibitors developed in recent years.
journal_name
Curr Med Chemjournal_title
Current medicinal chemistryauthors
Nayak SK,Panesar PS,Kumar Hdoi
10.2174/092986709788681976subject
Has Abstractpub_date
2009-01-01 00:00:00pages
2627-40issue
21eissn
0929-8673issn
1875-533Xjournal_volume
16pub_type
杂志文章,评审abstract::Complex common diseases are a significant burden for our societies and demand not only preventive measures but also more effective, safer, and more affordable treatments. The whole process of the current model of drug discovery and development implies a high investment by the pharmaceutical industry, which ultimately ...
journal_title:Current medicinal chemistry
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abstract::Osteoporosis is characterized by reduced bone mass and structural deterioration of bone tissue leading to enhanced bone fragility and a consequent increase in fracture risk. Bone loss further increases in postmenopausal women when the ovaries stop making estrogens. Women undergoing treatment for osteoporosis require l...
journal_title:Current medicinal chemistry
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journal_title:Current medicinal chemistry
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更新日期:2016-01-01 00:00:00
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journal_title:Current medicinal chemistry
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更新日期:2012-01-01 00:00:00
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journal_title:Current medicinal chemistry
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更新日期:2018-01-01 00:00:00
abstract::The maximum therapeutic potentials of pharmacologically active molecules are generally not attained due to their non specific delivery. Ligands associated with drug or delivery system through which it is delivered provide navigation and direction to the carrier system(s) so as to reach and release bioactive(s) at the ...
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更新日期:2007-01-01 00:00:00
abstract::Atrial fibrillation (AF) is the most common arrhythmia in clinical practice. It can occur at any age, however, it becomes extremely common in the elderly, with a prevalence approaching more than 20% in patients older than 85 years. AF is associated with a wide range of cardiac and extra-cardiac complications and there...
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更新日期:2011-01-01 00:00:00
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journal_title:Current medicinal chemistry
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更新日期:2020-01-01 00:00:00
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journal_title:Current medicinal chemistry
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更新日期:2013-01-01 00:00:00
abstract::The hyaluronidases (HAases) are a group of less extensively studied glycosidases distributed throughout the animal kingdom and are popularly known as 'spreading factors'. In recent years, HAases received much attention due to their ability to abruptly alter the hyaluronic acid (HA) homeostasis. HAases preferentially d...
journal_title:Current medicinal chemistry
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更新日期:2009-01-01 00:00:00
abstract::Bone pain arising from secondary skeletal malignancy constitutes one of the most common types of chronic pain among patients with cancer which can lead to rapid deterioration of the quality of life. Radionuclide therapy using bone-seeking radiopharmaceuticals based on the concept of localization of the agent at bone m...
journal_title:Current medicinal chemistry
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abstract::There is a need for novel drugs for the treatment of infectious diseases, autoimmunity and cancer. Cyclic peptides constitute a class of compounds that have made crucial contributions to the treatment of certain diseases. Penicillin, Vancomycin, Cyclosporin, the Echinocandins and Bleomycin are well-known cyclic peptid...
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更新日期:2006-01-01 00:00:00
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journal_title:Current medicinal chemistry
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更新日期:2013-01-01 00:00:00
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journal_title:Current medicinal chemistry
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abstract::The efficacy of classical and molecular therapies in cancer is hampered by the occurrence of primary (intrinsic) and secondary (acquired) refractoriness of tumours to selected therapeutic regimens. Nevertheless, the increased knowledge of the genetic, molecular and metabolic mechanisms underlying cancer results in the...
journal_title:Current medicinal chemistry
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更新日期:2014-01-01 00:00:00
abstract::Angiogenesis is known to be essential for the development and progression of cancer. Vascular endothelial growth factor (VEGF) is a critical mediator in tumor angiogenesis for many solid malignancies, including breast cancer. Increased levels of VEGF have been associated with poor clinical outcomes, including reduced ...
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更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Research on Chromogranin A (CGA) and its derived fragments convincingly demonstrated the multifunctional activity of the 21 amino acid peptide named Catestatin (CST: human CGA352-372, bovine CGA344-364, rat CGA367-387). This review aims to provide a synopsis of the current information concerning the biologic...
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更新日期:2017-01-01 00:00:00
abstract::Gossypol, a disesquiterpene from cottonseed, exhibits multiple biological properties, including male antifertility activity and anticancer activity. Gossypol also inhibits the growth of numerous parasitic organisms and shows antiviral activity against a number of enveloped viruses, including the AIDS virus. Derivative...
journal_title:Current medicinal chemistry
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更新日期:2000-04-01 00:00:00
abstract::Homocysteine is a thiol aminoacid synthesized during the metabolism of methionine. Increased plasma levels of homocysteine can be the result of mutations in the enzymes responsible for homocysteine metabolism, particularly cystathionine-beta synthase (CBS) and 5,10-methylenetetrahydrofolate reductase (MTHFR). Addition...
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更新日期:2007-01-01 00:00:00
abstract::Reactive oxygen species (ROS) are widely believed to cause or aggravate several human pathologies such as neurodegenerative diseases, cancer, stroke and many other ailments. Antioxidants are assumed to counteract the harmful effects of ROS and therefore prevent or treat oxidative stress-related diseases. In this repor...
journal_title:Current medicinal chemistry
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更新日期:2011-01-01 00:00:00
abstract::The design and development of radiolabelled steroid derivatives has been an important area of research due to their wellknown value in breast cancer targeting. The estrogen receptor (ER) and progesterone receptor (PR) are important biomarkers in the diagnosis, prognosis and follow-up of the therapeutic response of bre...
journal_title:Current medicinal chemistry
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更新日期:2013-01-01 00:00:00
abstract::Snake venoms are natural sources of biologically active molecules that are able to act selectively and specifically on different cellular targets, modulating physiological functions. Thus, these mixtures, composed mainly of proteins and peptides, provide ample and challenging opportunities and a diversified molecular ...
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更新日期:2017-01-01 00:00:00
abstract::Cardiotrophin-1 (CT-1), a member of the interleukin (IL)-6 family, is reported to exhibit a plethora of pleiotropic effects in the heart such as cytoprotective, pro-proliferative and pro-fibrotic ones. An extensive research has been devoted on proliferative and profibrotic effects of CT-1 on the heart. Thus the presen...
journal_title:Current medicinal chemistry
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更新日期:2013-01-01 00:00:00
abstract::Peptide-based nanoparticles (pep-NPs) are emerging as promising imaging and therapeutic agents against cancer due to their biocompatibility and tunability. Optimized design of the peptide sequence and moderate conjugation of the sequence with extraneous molecules are crucial to the performance of the inherent properti...
journal_title:Current medicinal chemistry
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更新日期:2014-01-01 00:00:00