Abstract：
:Studies on endogenous oxytocin concentrations are often criticized for the debatable comparability between specimens and the variation in reported values. We performed meta-regressions on k = 229 studies (n = 12 741 participants), testing whether specimen, extraction, sex, age, time of day, or fasting instructions influenced oxytocin measurements. Predicted oxytocin concentrations differed depending on specimen and extraction: Measurements were extremely high in unextracted blood, compared to extracted blood and other specimens. Measurements were higher in samples with more female participants and higher age. Instructions not to smoke before sampling were correlated with higher oxytocin in unextracted samples. There was no impact of instructions to refrain from eating, drinking, consume caffeine, alcohol or exercising. Oxytocin concentrations increased from morning to afternoon. Our results showed that oxytocin is differentially reflected in blood, saliva, urine and cerebrospinal fluid. Extraction impacts oxytocin measurements, particularly in blood. Considering relevant confounders might increase comparability between studies.
journal_name
Front Neuroendocrinoljournal_title
Frontiers in neuroendocrinologyauthors
Engel S,Laufer S,Miller R,Niemeyer H,Knaevelsrud C,Schumacher Sdoi
10.1016/j.yfrne.2019.100775subject
Has Abstractpub_date
2019-07-01 00:00:00pages
100775eissn
0091-3022issn
1095-6808pii
S0091-3022(19)30036-6journal_volume
54pub_type
杂志文章,meta分析abstract：:The ability of a species to reproduce successfully requires the careful orchestration of developmental processes during critical time points, particularly the late embryonic and early postnatal periods. This article begins with a brief presentation of the evidence for how gonadal steroid hormones exert these imprintin...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2008.02.002
更新日期：2008-06-01 00:00:00
abstract：:This chapter is based on the Geoffrey Harris Memorial Lecture presented at the 8th International Congress of Neuroendocrinology, which was held in Sydney, August 2014. It provides the development of our understanding of the neuroendocrine control of puberty since Harris proposed in his 1955 monograph (Harris, 1955) th...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2015.04.002
更新日期：2015-07-01 00:00:00
abstract：:Female sexual behavior in rodents, typified by the lordosis posture, is hormone-dependent and sex-specific. Ovarian hormones control this behavior via receptors in the hypothalamic ventromedial nucleus (VMH). This review considers the sex differences in the morphology, neurochemistry and neural circuitry of the VMH to...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2011.02.008
更新日期：2011-04-01 00:00:00
abstract：:Human models demonstrate that experimental activation of the innate immune system has profound effects on brain activation and behavior, inducing fatigue, worsened mood and pain sensitivity. It has been proposed that inflammation is a mechanism involved in the etiology and maintenance of depression, chronic pain and l...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2018.06.005
更新日期：2018-07-01 00:00:00
abstract：:A majority of birds are socially monogamous, providing exceptional opportunities to discover neuroendocrine mechanisms underlying preferences for opposite-sex partners where the sexes form extended affiliative relationships. Zebra finches have been the focus of the most systematic program of research to date in any so...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2011.01.003
更新日期：2011-04-01 00:00:00
abstract：:Trillions of microbes cover the surfaces of our bodies and inhabit our gastrointestinal tract. In the past decade, research efforts examining the role of the microbiome in mental health have moved to the forefront of neuroscience and psychiatry. Based on a foundation of animal studies demonstrating the vital role for ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2020.100849
更新日期：2020-07-01 00:00:00
abstract：:The mammalian circadian timing system is organized in a hierarchy, with the master clock residing in the suprachiasmatic nucleus (SCN) of the hypothalamus and subsidiary peripheral clocks in other brain regions as well as peripheral tissues. Since the local oscillators in most cells contain a similar molecular makeup ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2011.07.003
更新日期：2011-10-01 00:00:00
abstract：:Lipids are essential for cellular functioning considering their role in membrane composition, signaling, and energy metabolism. The brain is the second most abundant organ in terms of lipid concentration and diversity only after adipose tissue. However, in the central system (CNS) lipid dysregulation has been linked t...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2021.100899
更新日期：2021-01-12 00:00:00
abstract：:Trans-generational epigenetic phenomena, such as contamination with endocrine-disrupting chemicals (EDCs) that decrease fertility and the global methylation status of DNA in the offspring, are of great concern because they may affect health, particularly the health of children. However, of even greater concern is the ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2007.12.004
更新日期：2008-06-01 00:00:00
abstract：:To cope with variations in the environment, most mammalian species exhibit seasonal cycles in physiology and behaviour. Seasonal plasticity during the lifetime contributes to seasonal physiology. Over the years, our ideas regarding adult brain plasticity and, more specifically, hypothalamic plasticity have greatly evo...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2014.11.004
更新日期：2015-04-01 00:00:00
abstract：:As adolescents transition from childhood to adulthood, many physiological and neurobehavioral changes occur. Shifts in neuroendocrine function are one such change, including the hormonal systems that respond to stressors. This review will focus on these hormonal changes, with a particular emphasis on the pubertal and ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2017.12.003
更新日期：2018-04-01 00:00:00
abstract：:17β-Estradiol (estradiol or E2) is implicated as a neuroprotective factor in a variety of neurodegenerative disorders. This review focuses on the mechanisms underlying E2 neuroprotection in cerebral ischemia, as well as emerging evidence from basic science and clinical studies, which suggests that there is a "critical...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2011.10.001
更新日期：2012-01-01 00:00:00
abstract：:Alcohol stimulates the hypothalamic-pituitary-adrenal (HPA) axis through brain-based mechanisms in which endogenous corticotropin-releasing factor (CRF) plays a major role. This review first discusses the evidence for this role, as well as the possible importance of intermediates such as vasopressin, nitric oxide and ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2013.10.005
更新日期：2014-04-01 00:00:00
abstract：:Most human obesity is inherited as a polygenic trait which is largely refractory to medical therapy because obese individuals avidly defend their elevated body weight set-point. This set-point is mediated by an integrated neural network that controls energy homeostasis. Epidemiological studies suggest that perinatal a...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2010.02.005
更新日期：2010-07-01 00:00:00
abstract：:The neuroprotective effects of menopausal hormonal therapy in Parkinson's disease (PD) have not yet been clarified, and it is controversial whether there is a critical period for neuroprotection. Studies in animal models and clinical and epidemiological studies indicate that estrogens induce dopaminergic neuroprotecti...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2016.09.003
更新日期：2016-10-01 00:00:00
abstract：:Gene therapy, which entails the use of nucleic acids as drugs, is a new approach to treat disease. Gene therapy has been successfully implemented in several preclinical animal models, including several paradigms of experimental pituitary tumors. In spite of these successes, several critical issues need to be addressed...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/s0091-3022(02)00106-1
更新日期：2003-01-01 00:00:00
abstract：:In the CNS, there are widespread and diverse interactions between growth factors and estrogen. Here we examine the interactions of estrogen and brain-derived neurotrophic factor (BDNF), two molecules that have historically been studied separately, despite the fact that they seem to share common targets, effects, and m...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2006.09.004
更新日期：2006-12-01 00:00:00
abstract：:The majority of songbird species have sexually dimorphic neuronal circuits for song learning and production and these differences are paralleled by sex differences in behavior, with only males singing or singing at a higher rate than females. Therefore songbirds serve as an excellent model for studying the mechanisms ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2010.11.001
更新日期：2011-01-01 00:00:00
abstract：:Some 10 years have elapsed since inhibins were first isolated from ovarian follicular fluid and characterized as disulphide-linked dimeric glycoproteins capable of selectively suppressing the synthesis and secretion of follicle-stimulating hormone (FSH) by pituitary gonadotropes. There have been numerous surprises sub...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1006/frne.1996.0013
更新日期：1996-10-01 00:00:00
abstract：:Puberty presents remarkable individual differences in timing reaching over 5 years in humans. We put emphasis on the two edges of the age distribution of pubertal signs in humans and point to an extended distribution towards earliness for initial pubertal stages and towards lateness for final pubertal stages. Such dis...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2014.12.004
更新日期：2015-07-01 00:00:00
abstract：:Parental care is found widely across animal taxa and is manifest in a range of behaviours from basic provisioning in cockroaches to highly complex behaviours seen in mammals. The evolution of parental care is viewed as the outcome of an evolutionary cost/benefit trade-off between investing in current and future offspr...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2018.12.004
更新日期：2019-01-01 00:00:00
abstract：:Elusive for more than half a century, corticotropin-releasing factor (CRF) was finally isolated and characterized in 1981 from ovine hypothalami and shortly thereafter, from rat brains. Thirty years later, much has been learned about the function and localization of CRF and related family members (Urocortins 1, 2 and ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2013.10.006
更新日期：2014-04-01 00:00:00
abstract：:Certain mood disorders and autoimmune diseases are predominately female diseases but we do not know why. Here, we explore the relationship between depression and the immune system from a sex-based perspective. This review characterizes sex differences in the immune system in health and disease. We explore the contribu...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2017.12.004
更新日期：2018-07-01 00:00:00
abstract：:Molecular modifications to the structure of histone proteins and DNA (chromatin) play a significant role in regulating the transcription of genes without altering their nucleotide sequence. Certain epigenetic modifications to DNA are heritable in the form of genomic imprinting, whereby subsets of genes are silenced ac...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2008.03.001
更新日期：2008-06-01 00:00:00
abstract：:Insulin-like growth factor (IGF) signaling greatly impacts the development and growth of the central nervous system (CNS). IGF-I and IGF-II, two ligands of the IGF system, exert a wide variety of actions both during development and in adulthood, promoting the survival and proliferation of neural cells. The IGFs also i...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2012.06.002
更新日期：2012-08-01 00:00:00
abstract：:Vasopressin (AVP) and oxytocin (OXT) regulate social behavior by binding to their canonical receptors, the vasopressin V1a receptor (V1aR) and oxytocin receptor (OTR), respectively. Recent studies suggest that these neuropeptides may also signal via each other's receptors. The extent to which such cross-system signali...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2019.02.001
更新日期：2019-04-01 00:00:00
abstract：:There is considerable evidence that the central nervous system (CNS) is significantly involved in potassium homeostasis: (a) Potassium-specific receptors located in the liver or hepatic portal circulation initiate a reflex increase in potassium excretion via vagal afferents. This reflex is lost or diminished with hypo...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1006/frne.1993.1001
更新日期：1993-01-01 00:00:00
abstract：:Various forms of early life adversity (ELA) have been linked with increased risk for negative health outcomes, including neuropsychiatric disorders. Understanding how the complex interplay between types, timing, duration, and severity of ELA, together with individual differences in genetic, socio-cultural, and physiol...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2019.100768
更新日期：2019-07-01 00:00:00
abstract：:A rapidly growing body of evidence reveals that complex networks of communication exist between the neuroendocrine and the immune systems. Essential to the maintenance and function of the immune-endocrine circuitry are an array of chemical mediators produced by cells of the immune and endocrine systems. Cytokines are ...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1006/frne.1995.1001
更新日期：1995-01-01 00:00:00
abstract：:This review aims to summarize the diverse proposed pathophysiological mechanisms contributing to postpartum depression, highlighting both clinical and basic science research findings. The risk factors for developing postpartum depression are discussed, which may provide insight into potential neurobiological underpinn...
journal_title：Frontiers in neuroendocrinology
pub_type： 杂志文章,评审
doi：10.1016/j.yfrne.2018.12.001
更新日期：2019-01-01 00:00:00
