Abstract：
:Mitochondria play a key role in energy metabolism in many tissues, including skeletal muscle and liver. Inherent disorders of mitochondria such as DNA deletions cause major disruption of metabolism and can result in severe impairment or death. However, the occurrence of such disorders is extremely rare and cannot account for the majority of metabolic disease. Recently, mitochondrial dysfunction of a more subtle nature in skeletal muscle has been implicated in the pathology of chronic metabolic disease characterized by insulin resistance such as obesity, type 2 diabetes mellitus, and aging. This hypothesis has been substantiated by work from Shulman and colleagues, showing that reduced mitochondrial oxidative capacity underlies the accumulation of intramuscular fat causing insulin resistance with aging. However, recent work by Nair and coworkers has demonstrated that mitochondrial activity may actually be higher in persons exposed to high-calorie diet leading to obesity, suggesting that the accumulation of intramuscular fat and associated fatty acid metabolites may be directly responsible for the development of insulin resistance, independent of mitochondrial function. These inconsistent findings have promoted ongoing investigation into mitochondrial function to determine whether impaired function is a cause or consequence of metabolic disorders.
journal_name
Curr Opin Pharmacoljournal_title
Current opinion in pharmacologyauthors
Johannsen DL,Ravussin Edoi
10.1016/j.coph.2009.09.002subject
Has Abstractpub_date
2009-12-01 00:00:00pages
780-6issue
6eissn
1471-4892issn
1471-4973pii
S1471-4892(09)00135-0journal_volume
9pub_type
杂志文章,评审abstract：:Successful cancer therapy requires the selective killing of cancer cells. Many molecular components of the pathways that lead to cell death have recently been identified and a number of these, including p53, Apaf-1, and members of the inhibitor of apoptosis protein and Bcl-2 gene families, have been found to be altere...
journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
pub_type： 杂志文章,评审
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
pub_type： 杂志文章,评审
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
pub_type： 杂志文章,评审
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journal_title：Current opinion in pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.coph.2014.04.002
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
pub_type： 杂志文章,评审
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journal_title：Current opinion in pharmacology
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journal_title：Current opinion in pharmacology
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abstract：:The non-nucleoside reverse transcriptase inhibitors (NNRTIs) are allosteric inhibitors of HIV-1 reverse transcriptase and are classified into generations depending on their discovery and resistance profiles. The NNRTIs are used in combination regimens with antiretroviral agents that target two or more enzymes in the v...
journal_title：Current opinion in pharmacology
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abstract：:The CD28 and B7 protein families are critical regulators of immune responses and, in the past few years, several new family members have been identified. Preclinical studies exploring the role of members of the CD28 and B7 families support the targeting of these pathways for new therapeutic approaches. Indeed, recent ...
journal_title：Current opinion in pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.coph.2005.02.003
更新日期：2005-08-01 00:00:00
