Abstract：
:There has been increased interest in the use of naturally occurring compounds with chemopreventive and chemotherapeutic effects in the treatment of cancers. This review summarizes the most recent advances that provide new insights into the molecular mechanisms underlying the apoptotic potential of nutritional supplements and herbs. Apoptosis is an essential process in the pathogenesis of cancer and its mechanisms can be subdivided into either a death receptor-dependent extrinsic pathway or an independent (mitochondrial or intrinsic) pathway. Nutritional supplements and herbs can exert their effects on such pathways separately, sequentially, or in a manner of "crosstalk" between pathways. A strong correlation between the early collapse of the mitochondrial membrane potential and apoptosis was found for most nutritional supplements and herbs that have been studied. These observations provide examples of the development of mitochondrial targeting strategies for cancer therapy.
journal_name
J Bioenerg Biomembrjournal_title
Journal of bioenergetics and biomembranesauthors
Kwon KB,Park BH,Ryu DGdoi
10.1007/s10863-006-9056-8subject
Has Abstractpub_date
2007-02-01 00:00:00pages
31-4issue
1eissn
0145-479Xissn
1573-6881journal_volume
39pub_type
杂志文章,评审abstract：:The development of new anti-neoplastic drugs is a key issue for cancer chemotherapy due to the reality that, most likely, certain cancer cells are resistant to current chemotherapy. The past two decades have witnessed tremendous advances in our understanding of the pathogenesis of cancer. These advances have allowed i...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-012-9489-1
更新日期：2013-02-01 00:00:00
abstract：:Research on VDAC has accelerated as evidence grows of its importance in mitochondrial function and in apoptosis. New investigators entering the field are often confounded by the VDAC literature and its many apparent conflicts and contradictions. This review is an effort to shed light on the situation and identify reli...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-005-6566-8
更新日期：2005-06-01 00:00:00
abstract：:Advanced glycation end products (AGEs) and methylglyoxal (MG), an important intermediate in AGEs synthesis, are thought to contribute to protein aging and to the pathogenesis of age-and diabetes-associated complications. This study was intended to investigate brain mitochondria bioenergetics and oxidative status of ra...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-014-9551-2
更新日期：2014-10-01 00:00:00
abstract：:Traumatic brain injury (TBI) is still the leading cause of disability in young adults worldwide. The major mechanisms - diffuse axonal injury, cerebral contusion, ischemic neurological damage, and intracranial hematomas have all been shown to be associated with mitochondrial dysfunction in some form. Mitochondrial dys...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/s10863-014-9589-1
更新日期：2015-04-01 00:00:00
abstract：:Hundreds of proteins in the nervous system are modified by the monosaccharide O-GlcNAc. A single protein is often O-GlcNAcylated on several amino acids and the modification of a single site can play a crucial role for the function of the protein. Despite its complexity, only two enzymes add and remove O-GlcNAc from pr...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/s10863-018-9760-1
更新日期：2018-06-01 00:00:00
abstract：:Two kinds of ATP binding sites were found on the ATPase molecule in deoxycholic acid-treated sarcoplasmic reticulum. One was the catalytic site (1 mol/mol active site) and its affinity was high. Upon addition of Ca2+, all the ATP bound to the catalytic site disappeared at 75 mM KCl, while a significant amount of ATP r...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00743060
更新日期：1982-12-01 00:00:00
abstract：:Heat shock protein 90 (Hsp90) is an attractive therapeutic target. Geldanamycin (GA), the first identified Hsp90 inhibitor, exhibited potent antitumor activity, but possessed significant hepatotoxicity. To overcome the hepatotoxicity derived from the quinone structure of GA, a non-quinone GA derivative 17-demethoxy-re...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-015-9620-1
更新日期：2015-10-01 00:00:00
abstract：:The term "direct-coupled" is considered in the context of redox-linked proton translocation mechanisms, and the origins of this concept, its philosophical implications, applications, and contributions to the development of bioenergetics, are discussed. ...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/BF00785997
更新日期：1991-10-01 00:00:00
abstract：:Cytoplasmic organelles with an acidic luminal pH include vacuoles, coated vesicles, lysosomes, the Golgi apparatus, and synaptic vesicles. Acidic compartments are also known outside specialized cells such as osteoclasts. The unique acidic pH is formed by V-ATPase (Vacuolar type ATPase), other ion transporters, and the...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1023/a:1025780932403
更新日期：2003-08-01 00:00:00
abstract：:Electron transport from Photosystem II to Photosystem I of spinach chloroplasts can be stimulated by bicarbonate and various carbonyl or carboxyl compounds. Monovalent or divalent cations, which have hitherto been implicated in the energy distribution between the two photosystems, i.e., "spillover" phenomena at low li...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00744683
更新日期：1980-08-01 00:00:00
abstract：:Phosphatase activity of a kidney (Na + K)-ATPase preparation was optimally active with Mg2+ plus K+. Mn2+ was less effective and Ca2+ could not substitute for Mg2+. However, adding Ca2+ with Mg2+ or substituting Mn2+ for Mg2+ activated it appreciably in the absence of added K+, and all three divalent cations decreased...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00751061
更新日期：1985-06-01 00:00:00
abstract：:Members of the genus Methanosarcina are strictly anaerobic archaea that derive their metabolic energy from the conversion of a restricted number of substrates to methane. H2 + CO2 are converted to CH4 via the CO2-reducing pathway, while methanol and methylamines are metabolized by the methylotrophic pathway. Two novel...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1023/b:jobb.0000019598.64642.97
更新日期：2004-02-01 00:00:00
abstract：:In this study we used tightly-coupled mitochondria from Yarrowia lipolytica and Dipodascus (Endomyces) magnusii yeasts. The two yeast strains are good alternatives to Saccharomyces cerevisiae, being aerobes containing well structured mitochondria (thus ensuring less structural limitation to observe their appreciable s...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-011-9402-3
更新日期：2011-12-01 00:00:00
abstract：:Electron microscopy (EM) in combination with image analysis is a powerful technique to study protein structure at low- and high resolution. Since electron micrographs of biological objects are very noisy, substantial improvement of image quality can be obtained by averaging individual projections. Crystallographic and...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/BF00763217
更新日期：1994-02-01 00:00:00
abstract：:The midgut plasma membrane V-ATPase from larval Manduca sexta, the tobacco hornworm, is the sole energizer of any epithelial ion transport in this tissue and is responsible for the alkalinization of the gut lumen up to a pH of more than 11. This mini-review deals with those topics of research on this enzyme which may ...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1023/a:1005448614450
更新日期：1999-02-01 00:00:00
abstract：:We investigated the effects of K(ATP) channel openers diazoxide and pinacidil on the respiration rate and membrane potential (deltapsi) of rat heart mitochondria, oxidizing pyruvate and malate. Diazoxide and pinacidil (58.8-1348.3 microM) increased the V2 (-ADP) respiration rate accordingly by 13-208% and 30-273% and ...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1023/a:1013870704002
更新日期：2002-02-01 00:00:00
abstract：:F1-ATPases transiently entrap inhibitory MgADP in a catalytic site during turnover when noncatalytic sites are not saturated with ATP. An initial burst of ATP hydrolysis rapidly decelerates to a slow intermediate rate that gradually accelerates to a final steady-state rate. Transition from the intermediate to the fina...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/BF02113985
更新日期：1996-10-01 00:00:00
abstract：:Cyclosporin A (CsA) is highly neuroprotective in several animal models of acute neurological damage and neurodegenerative disease with inhibition of the mitochondrial permeability transition (mPT) having emerged as a possible mechanism for the observed neuroprotection. In the present study, we have evaluated two new n...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1023/B:JOBB.0000041776.31885.45
更新日期：2004-08-01 00:00:00
abstract：:The mitochondrial inner membrane anion channel (IMAC) is a channel, identified by flux studies in intact mitochondria, which has a broad anion selectivity and is maintained closed or inactive by matrix Mg2+ and H+. We now present evidence that this channel, like many other chloride/anion channels, is reversibly blocke...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF02110652
更新日期：1996-04-01 00:00:00
abstract：:ATP1-111, a suppressor of the slow-growth phenotype of yme1Delta lacking mitochondrial DNA is due to the substitution of phenylalanine for valine at position 111 of the alpha-subunit of mitochondrial ATP synthase (Atp1p in yeast). The suppressing activity of ATP1-111 requires intact beta (Atp2p) and gamma (Atp3p) subu...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-007-9071-4
更新日期：2007-04-01 00:00:00
abstract：:Plasma membranes isolated from K562 cells contain an NADH-ascorbate free radical reductase activity and intact cells show the capacity to reduce the rate of chemical oxidation of ascorbate leading to its stabilization at the extracellular space. Both activities are stimulated by CoQ10 and inhibited by capsaicin and di...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1023/a:1022410127104
更新日期：1997-06-01 00:00:00
abstract：:The effect of triphenyltin on mitochondrial Ca2+ content was studied. It was found that this trialkyltin compound induces an increase in membrane permeability that leads to Ca2+ release, drop of the transmembrane potential, and efflux of matrix proteins. Interestingly, cyclosporin A was unable to inhibit triphenyltin-...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00762786
更新日期：1994-08-01 00:00:00
abstract：:The electrolyte-pigment-metal system can be described as analogous to a photosensitive junction region. When the thickness of the pigment film is increased, the action spectra of the maximum short-circuit photo-current under continuous illumination differ from the absorption spectra both in direct illumination (pigmen...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00750283
更新日期：1976-08-01 00:00:00
abstract：:The presence of transplasma membrane electron transport in a variety of plant cells and tissues is reported. It is now agreed that this property of eukaryotic cells is of ubiquitous nature. Studies with highly purified plasma membranes have established the presence of electron transport enzymes. Two types of activitie...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/BF00771013
更新日期：1991-06-01 00:00:00
abstract：:In order to determine whether polymorphic forms of the Ca2+ + Mg2+-dependent ATPase exist, we have examined the cross-reactivity of five monoclonal antibodies prepared against the rabbit skeletal muscle sarcoplasmic reticulum enzyme with proteins from microsomal fractions isolated from a variety of muscle and nonmuscl...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00743238
更新日期：1984-12-01 00:00:00
abstract：:Beef heart cytochrome c oxidase was reconstituted in asolectin liposomes containing the pH indicator fluorescein-phosphatidylethanolamine (FPE) by the cholate-dialysis procedure. The influence of FPE on the asolectin liposome size and of the removal of subunit III from the complex on its incorporation into liposomes w...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00743111
更新日期：1985-12-01 00:00:00
abstract：:Affinity labeling and genetic studies on the glycine-rich sequence of the beta subunit of E. coli F-type ATPase are discussed. A model of the structure of the enzyme near the gamma phosphate moiety is proposed. ...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/BF00762363
更新日期：1992-10-01 00:00:00
abstract：:The organization of the oxidative phosphorylation (OXPHOS) system within the inner mitochondrial membrane appears to be far more complicated than previously thought. In particular, the individual protein complexes of the OXPHOS system (complexes I to V) were found to specifically interact forming defined supramolecula...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章,评审
doi：10.1007/s10863-008-9167-5
更新日期：2008-10-01 00:00:00
abstract：:The rapid formation (in less than 45 min) of internal septa and the apparent subdivision in situ of mitochondria for cardiac and skeletal muscle are described following a variety of experimental treatments. For example, the ionophore A23187, caffeine, DNP, ruthenium red, and the insecticide lindane have been applied t...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/BF00745010
更新日期：1980-04-01 00:00:00
abstract：:Yeasts capable of growing and surviving at high temperatures are regarded as thermotolerant. For appropriate functioning of cellular processes and cell survival, the maintenance of an optimal redox state is critical of reducing and oxidizing species. We studied mitochondrial functions of the thermotolerant Kluyveromyc...
journal_title：Journal of bioenergetics and biomembranes
pub_type： 杂志文章
doi：10.1007/s10863-017-9696-x
更新日期：2017-04-01 00:00:00
