Abstract：
:Despite state-of-the-art pharmaceutical regimens, continuous improvements in diagnostic techniques as well as refinements in equipment and interventional procedures, many diseases remain refractory to conventional therapies. Recent advances in stem cell (SC) biology have opened an avenue to exploring its therapeutic potential in various disease entities, especially those that are ischemia-related and refractory to conventional treatment. A number of experimental studies and clinical trials have already demonstrated promising outcomes. On the other hand, SC therapy is associated with major problems. For instance, ischemia, inflammation, and oxidative stress are some of the factors unfavorable for SC survival once SCs are implanted into the ischemic area in an attempt to enhance tissue regeneration and restore organ function. Melatonin, which is originally derived from pineal gland in the regulation of human circadian rhythms and sleep, is a potent free radical scavenger and metal chelator with the capacity to alleviate oxidative stress and inflammatory reactions as well as stabilizing cell membranes. Accumulating data have demonstrated that melatonin-supported SC therapy is superior to SC alone for improving ischemia-related organ dysfunction. In this review, we describe and interpret the potential role of melatonin in sustaining the survival and preserving the functional integrity of SC.
journal_name
J Pineal Resjournal_title
Journal of pineal researchauthors
Lee MS,Yin TC,Sung PH,Chiang JY,Sun CK,Yip HKdoi
10.1111/jpi.12372subject
Has Abstractpub_date
2017-03-01 00:00:00issue
2eissn
0742-3098issn
1600-079Xjournal_volume
62pub_type
杂志文章,评审abstract：:Melatonin was tested in an ongoing attempt to find the endogenous antagonists of quinolinic acid, an endogenous convulsant. Among a great number of metabolites that have been tried before, only a few were found (cerulein and quinaldic acid in mice and kynurenic acid in rats). In SHR (bred from Swiss) male mice, intrac...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1998.tb00535.x
更新日期：1998-05-01 00:00:00
abstract：:Rabbitfish are a restricted lunar-synchronized spawner that spawns around a species-specific lunar phase. It is not known how the fish perceive changes in cues from the moon. One possible explanation is that rabbitfish utilize changes in moonlight intensity to establish synchrony. The purpose of the present study was ...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2005.00306.x
更新日期：2006-04-01 00:00:00
abstract：:In the present paper, binding of melatonin to purified cell nuclei from harderian glands of male and female hamsters was assessed. Binding of 125I-melatonin to cell nuclei fulfills the criteria for binding to a receptor site. Binding kinetics exhibit properties such as dependence on time and temperature as well as rev...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1034/j.1600-079x.2003.00029.x
更新日期：2003-04-01 00:00:00
abstract：:Constitutive activation and gemcitabine induction of nuclear factor-κB (NF-κB) contribute to the aggressive behavior and chemotherapeutic resistance of pancreatic ductal adenocarcinoma (PDAC). Thus, targeting the NF-κB pathway has proven an insurmountable challenge for PDAC therapy. In this study, we investigated whet...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12285
更新日期：2016-01-01 00:00:00
abstract：:Possible role of melatonin in the germination of negatively photoblastic and thermosensitive seeds of Phacelia tanacetifolia Benth was studied. Final germination percentage (FGP) was determined in the presence or absence of light at various temperatures, ranging from 0 to 40°C. The highest FGP was determined as 48.7% ...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2011.00947.x
更新日期：2012-04-01 00:00:00
abstract：:N-[2-(6-methoxyquinazolin-4-yl)-ethyl] acetamide (MQA) is a compound formed from the melatonin metabolite N(1)-acetyl-5-methoxykynuramine (AMK). We followed MQA production in reaction systems containing various putative reaction partners, in the absence and presence of hydrogen peroxide and/or copper(II). Although MQA...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2009.00723.x
更新日期：2010-01-01 00:00:00
abstract：:We examined the effects of a single 2.5-mg dose of melatonin on the thermoregulatory and circulatory responses to intermittent exercise at a room temperature of 27.2+/-0.4 degrees C (mean+/-S.D.), a relative humidity of 55+/-3% (mean+/-S.D.), and a light intensity of 200-300 lux. In a double-blind cross-over study, si...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2005.00256.x
更新日期：2005-11-01 00:00:00
abstract：:Melatonin has demonstrated a potential protective effect in central nervous system. Thus, it is interesting to determine whether pre-ischemia melatonin administration could protect against cerebral ischemia/reperfusion (IR)-related injury and the underlying molecular mechanisms. In this study, we revealed that IR inju...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12395
更新日期：2017-04-01 00:00:00
abstract：:No previous reports have described the effects of an increase in endogenous melatonin levels on plant yield and reproduction. Here, the phenotypes of melatonin-rich transgenic rice plants overexpressing sheep serotonin N-acetyltransferase were investigated under field conditions. Early seedling growth of melatonin-ric...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12129
更新日期：2014-05-01 00:00:00
abstract：:Nasopharyngeal carcinoma (NPC), a disease common in the South-East Asian population, has high lymph node metastatic ability. Melatonin, an endogenously produced substance present in animals, plants, fungi, and bacteria, has oncostatic activity via several mechanisms. The molecular mechanisms involved in melatonin-medi...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12365
更新日期：2016-11-01 00:00:00
abstract：:The activity of N-acetyltransferase (NAT) and the content of melatonin (MEL) in the rat pineal have been shown to be sensitive to several types of stressors. This study was designed to assess the role of the adrenals in mediating the effect of one such stressor, insulin-induced hypoglycemia, on pineal synthetic activi...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1987.tb00879.x
更新日期：1987-01-01 00:00:00
abstract：:Environmental pollution in the form of particulate matter <2.5 μm (PM2.5 ) is a major risk factor for diseases such as lung cancer, chronic respiratory infections, and major cardiovascular diseases. Our goal was to show that PM2.5 eliciting a proinflammatory response activates the immune-pineal axis, reducing the pine...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12636
更新日期：2020-04-01 00:00:00
abstract：:Experiments were designed to test the hypothesis that the pineal gland mediates the effects of changing day length and thereby synchronizes implantation within the population of spotted skunks. Intact, sham-superior cervical ganglionectomized (SCGx), SCGx, and SCGx/bilateral orbitally enucleated (B1) pregnant skunks w...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1986.tb00720.x
更新日期：1986-01-01 00:00:00
abstract：:An important role for melatonin in bone formation and restructuring has emerged, and studies demonstrate the multiple mechanisms for these beneficial actions. Statistical analysis shows that even with existing osteoporotic therapies, bone-related disease, and mortality are on the rise, creating a huge financial burden...
journal_title：Journal of pineal research
pub_type： 杂志文章,评审
doi：10.1111/jpi.12116
更新日期：2014-03-01 00:00:00
abstract：:Lower global cognitive function scores are a common symptom of autism spectrum disorders (ASDs). This study investigates the effects of melatonin on hippocampal serine/threonine kinase signaling in an experimental ASD model. We found that chronic melatonin (1.0 or 5.0 mg/kg/day, 28 days) treatment significantly rescue...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12081
更新日期：2014-01-01 00:00:00
abstract：:Day and nighttime melatonin production in the pineal gland was compared in normal and cardiomyopathic (polydystrophic) adult male Syrian hamsters. These strains of hamsters were selected for comparison because the cardiomyopathetic hamster displays a deficient transmembrane Ca(2+)-pump in a number of tissues, and intr...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1991.tb00472.x
更新日期：1991-10-01 00:00:00
abstract：:The effect of various cations on activity of hydroxyindole-O-methyltransferase (HIOMT) and N-acetyltransferase (NAT) from pineal gland was studied. Copper inhibited both enzymes while calcium and magnesium inhibited HIOMT; the mechanisms of these inhibitions are unknown at this stage. Calcium, magnesium, potassium, an...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1987.tb00852.x
更新日期：1987-01-01 00:00:00
abstract：:Our objective was to evaluate the maternal-fetal transfer of melatonin in pregnant women. Serum melatonin concentration was measured by high-performance liquid chromatography with electrochemical detection in a maternal vein and in the umbilical artery and umbilical vein at the time of birth. Blood samples were obtain...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1998.tb00550.x
更新日期：1998-10-01 00:00:00
abstract：:Seasonal day length has been linked to the prevalence of mood disorders, and however, the mechanisms underlying this relationship remain unknown. Previous work in our laboratory has shown that developmental exposure to seasonal photoperiods has enduring effects on the activity of mouse dorsal raphe serotonergic neuron...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12705
更新日期：2020-11-19 00:00:00
abstract：:Aging induces changes in several organs and tissues, such as the liver, and this process might be due to oxidative damage caused by free radicals and inflammatory mediators. Melatonin is a secretory product with well-known antioxidant properties. The aim of this study was to investigate the effect of melatonin adminis...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2004.00199.x
更新日期：2005-05-01 00:00:00
abstract：:Melatonin, a potent antioxidant, has shown to be beneficial in murine Venezuelan equine encephalomyelitis (VEE) virus infection. In addition, melatonin can induces the production of interleukin-1 beta (IL-1beta), a cytokine capable of inducing increased expression of inducible nitric oxide synthase; the activity of th...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2006.00381.x
更新日期：2007-03-01 00:00:00
abstract：:Lethal oxidative stress was investigated in the dinoflagellate Gonyaulax polyedra by measuring the dying-peak of bioluminescence during circadian phases of low physiological light emission, low bioluminescence capacity, and low sensitivity to stimulatory agents. Measurements were carried out in constant darkness after...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1997.tb00353.x
更新日期：1997-11-01 00:00:00
abstract：:Production of melatonin in the pineal gland of inbred mice such as C57B1/6J, BALB/c and AKR strains is still a matter of debate. In previous studies, we and other authors showed that these strains of inbred mice have a clear-cut circadian rhythm of serum melatonin and urinary 6-hydroxy-melatonin-sulphate. In contrast,...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079x.1996.tb00249.x
更新日期：1996-04-01 00:00:00
abstract：:Melatonin has previously been shown to be neuroprotective in rodent models of ischemic stroke. Herein, we tested whether this antioxidant may also be suitable for prophylactic use against stroke. To clarify this issue, melatonin was administrated orally for 9 wk (4 mg/kg/day) in mice and its effects on subsequent inju...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2004.00162.x
更新日期：2004-11-01 00:00:00
abstract：:Cell movement is generated by a driving force provided by dynamic cytoskeletal organization. Two main cytoskeletal-dependent features, essential for migration, are the highly cell polarized structure and focal adhesion complexes. Cell migration and substrate anchorage are finely regulated by external signaling exerted...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2008.00600.x
更新日期：2009-01-01 00:00:00
abstract：:Melatonin, a neurohormone that binds to two G protein-coupled receptors MT1 and MT2, is involved in pain regulation, but the distinct role of each receptor has yet to be defined. We characterized the nociceptive responses of mice with genetic inactivation of melatonin MT1 (MT1-/- ), or MT2 (MT2-/- ), or both MT1 /MT2 ...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12671
更新日期：2020-10-01 00:00:00
abstract：:The circadian clock plays a vital role in physiology and behavior such as the sleep-wake cycle and blood pressure and hormone levels. Immune responses also display circadian rhythmicity and particularly pineal melatonin contributes to immunological processes. Little attention, however, is given to mechanisms underlyin...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12230
更新日期：2015-05-01 00:00:00
abstract：:Melatonin influences plant innate immunity through the mitogen-activated protein kinase (MAPK) pathway. However, the most upstream MAPK component in melatonin signaling and the dependence of generation of a reactive oxygen species (ROS) burst on melatonin synthesis and signaling remain unclear. In this study, treatmen...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12379
更新日期：2017-03-01 00:00:00
abstract：:Aging is accompanied by changes in the morphology and physiology of organs and tissues, such as the liver. This process might be due to the accumulation of oxidative damage induced by reactive oxygen (ROS) and reactive nitrogen species (RNS). Hepatocytes are very rich in mitochondria and have a high respiratory rate, ...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/j.1600-079X.2006.00385.x
更新日期：2007-01-01 00:00:00
abstract：:Melatonin is part of the evolutionary conserved highly functional network in vertebrates. It plays a central role in the adaptative behavior of the animal to the environment, including entrainment of daily and annual physiological rhythms, reproductive behavior, food intake, locomotor activity, growth, and breeding pe...
journal_title：Journal of pineal research
pub_type： 杂志文章
doi：10.1111/jpi.12149
更新日期：2014-08-01 00:00:00
