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Hormones and mood

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https://www.readbyqxmd.com/read/27888528/hormone-related-migraine-headaches-and-mood-disorders-treatment-with-estrogen-stabilization
#1
Julia K Warnock, Lawrence J Cohen, Harvey Blumenthal, Jordan E Hammond
Since estrogens and the trigeminal system are inherently linked, prescribers who are treating a woman with a hormonally-related mood disorder and migraine headachesshould consider hormonal options to optimize the patient's treatment. This paper will discuss the interrelationships of estrogen, serotonin, and the trigeminal system as they relate to menstrual migraine occurrence and hormone-related mood symptoms. In addition, clinical examples are provided to facilitate the prescribers treating women during reproductive transitions in which declining estrogens are related to their suffering...
November 26, 2016: Pharmacotherapy
https://www.readbyqxmd.com/read/27886020/cranial-electrotherapy-stimulation-affects-mood-state-but-not-levels-of-peripheral-neurotrophic-factors-or-hypothalamic-pituitary-adrenal-axis-regulation
#2
Hee-Tae Roh, Wi-Young So
Cranial electrotherapy stimulation (CES) is reported to aid in relieving symptoms of depression and anxiety, though the mechanism underlying this effect remains unclear. Therefore, the present study aimed to evaluate changes in the hypothalamic-pituitary-adrenal (HPA) axis response and levels of neurotrophic factors, as well as changes in mood state, in patients undergoing CES therapy. Fifty healthy postmenopausal women were randomly assigned to either a Sham CES group (n = 25) or an Active CES group (n = 25)...
November 18, 2016: Technology and Health Care: Official Journal of the European Society for Engineering and Medicine
https://www.readbyqxmd.com/read/27876122/a-hypothesis-on-the-mechanism-of-action-of-high-dose-thyroid-in-refractory-mood-disorders
#3
Tammas Kelly
Multiple lines of evidence suggest the hypothesis that high dose thyroid therapy corrects for cellular hypothyroidism found in bipolar disorders. Evidence indicates that bipolar disorders are associated with mitochondrial dysfunction which results in low cellular adenosine 5'-triphosphate (ATP) levels. Transport of thyroid hormones into cells is energy intensive and dependent on ATP except in the pituitary gland. Inadequate ATP levels makes it difficult to get thyroid hormone into cells leading to cellular hypothyroidism...
December 2016: Medical Hypotheses
https://www.readbyqxmd.com/read/27870427/understanding-the-broad-influence-of-sex-hormones-and-sex-differences-in-the-brain
#4
REVIEW
Bruce S McEwen, Teresa A Milner
Sex hormones act throughout the entire brain of both males and females via both genomic and nongenomic receptors. Sex hormones can act through many cellular and molecular processes that alter structure and function of neural systems and influence behavior as well as providing neuroprotection. Within neurons, sex hormone receptors are found in nuclei and are also located near membranes, where they are associated with presynaptic terminals, mitochondria, spine apparatus, and postsynaptic densities. Sex hormone receptors also are found in glial cells...
January 2, 2017: Journal of Neuroscience Research
https://www.readbyqxmd.com/read/27861545/glucocorticoid-induces-incoordination-between-glutamatergic-and-gabaergic-neurons-in-the-amygdala
#5
Guang-Yan Wang, Zhao-Ming Zhu, Shan Cui, Jin-Hui Wang
BACKGROUND: Stressful life leads to mood disorders. Chronic mild stress is presumably major etiology for depression, and acute severe stress leads to anxiety. These stressful situations may impair hypothalamus-pituitary-adrenal axis and in turn induce synapse dysfunction. However, it remains elusive how the stress hormones mess up subcellular compartments and interactions between excitatory and inhibitory neurons, which we have investigated in mouse amygdala, a structure related to emotional states...
2016: PloS One
https://www.readbyqxmd.com/read/27823736/depression-in-midlife-women
#6
REVIEW
Dr Jenifer Sassarini
Depression is one of the leading causes of disease-related disability in women, and they are nearly twice as likely as men to suffer from an episode of depression. The difference begins in early life and persists through to mid-life, and as such, these reproductive years have been labelled by some as a 'window of vulnerability'. The prevalence has been reported to be particularly high during the menopausal transition, but there is no consensus supporting a direct association with reproductive status. This may be partly due to methodological limitations and inconsistencies in the available studies, resulting from a large number of confounding factors...
December 2016: Maturitas
https://www.readbyqxmd.com/read/27816701/viral-mediated-zif268-expression-in-the-prefrontal-cortex-protects-against-gonadectomy-induced-working-memory-long-term-memory-and-social-interaction-deficits-in-male-rats
#7
Amanda M Dossat, Hussam Jourdi, Katherine N Wright, Caroline E Strong, Ambalika Sarkar, Mohamed Kabbaj
In humans, some males experience reductions in testosterone levels, as a natural consequence of aging or in the clinical condition termed hypogonadism, which are associated with impaired cognitive performance and mood disorder(s). Some of these behavioral deficits can be reversed by testosterone treatment. Our previous work in rats reported that sex differences in the expression of the transcription factor Zif268, a downstream target of testosterone, within the medial prefrontal cortex (mPFC) mediates sex differences in social interaction...
November 2, 2016: Neuroscience
https://www.readbyqxmd.com/read/27812851/pineal-volume-and-evening-melatonin-in-young-people-with-affective-disorders
#8
Joanne S Carpenter, Amy C Abelmann, Sean N Hatton, Rébecca Robillard, Daniel F Hermens, Maxwell R Bennett, Jim Lagopoulos, Ian B Hickie
Affective disorders in young people have been associated with disruptions in circadian rhythms, including abnormalities in secretion of the pineal hormone melatonin. Previous research reports relationships between pineal gland volumes, melatonin secretion, and sleep-wake cycles, but the relationship between these factors has not been explored in affective disorders. This study aimed to characterize these factors and explore associations with mood symptoms and functioning in a sample of young people with affective disorders...
November 3, 2016: Brain Imaging and Behavior
https://www.readbyqxmd.com/read/27807735/-treatment-of-fibromyalgia-syndrome-with-gamma-hydroxybutyrate-a%C3%A2-randomized-controlled-study
#9
E Reuter, S Tafelski, K Thieme, C West, U Haase, L Beck, M Schäfer, C Spies
BACKGROUND: The etiology of fibromyalgia syndrome is not yet fully understood. Current hypotheses suggest a potential role of gamma-hydroxybutyrate (GHB) in influencing endocrinological abnormalities in patients with fibromyalgia. OBJECTIVE: The aim of the study was to investigate whether low dose GHB as a growth-hormone releasing substance reduces pain intensity and improves depressive mood, physical impairment and sleep quality in outpatients with fibromyalgia...
November 2, 2016: Der Schmerz
https://www.readbyqxmd.com/read/27802175/neurotransmitter-alteration-in-a-testosterone-propionate-induced-polycystic-ovarian-syndrome-rat-model
#10
Nirja K Chaudhari, Laxmipriya P Nampoothiri
BACKGROUND: Polycystic ovarian syndrome (PCOS), one of the leading causes of infertility seen in women, is characterized by anovulation and hyperandrogenism, resulting in ovarian dysfunction. In addition, associations of several metabolic complications like insulin resistance, obesity, dyslipidemia and psychological co-morbidities are well known in PCOS. One of the major factors influencing mood and the emotional state of mind is neurotransmitters. Also, these neurotransmitters are very crucial for GnRH release...
October 29, 2016: Hormone Molecular Biology and Clinical Investigation
https://www.readbyqxmd.com/read/27788052/efficacy-and-safety-of-an-injectable-combination-hormonal-contraceptive-for-men
#11
Hermann M Behre, Michael Zitzmann, Richard A Anderson, David J Handelsman, Silvia W Lestari, Robert I McLachlan, M Cristina Meriggiola, Man Mohan Misro, Gabriela Noe, Frederick C W Wu, Mario Philip R Festin, Ndema A Habib, Kirsten M Vogelsong, Marianne M Callahan, Kim A Linton, Doug S Colvard
CONTEXT: The development of a safe and effective reversible method of male contraception is still an unmet need. OBJECTIVE: Evaluation of suppression of spermatogenesis and contraceptive protection by coadministered im injections of progestogen and testosterone. DESIGN: Prospective multicentre study. SETTING: Ten study centers. PARTICIPANTS: Healthy men, aged 18-45 years, and their 18- to 38-year-old female partners, both without known fertility problems...
October 27, 2016: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/27780721/differential-effect-of-chronic-stress-on-mouse-hippocampal-memory-and-affective-behavior-role-of-major-ovarian-hormones
#12
Bhanu Chandra Karisetty, Swati Maitra, Abhipradnya Bipin Wahul, Anusha Musalamadugu, Nitin Khandelwal, Sumasri Guntupalli, Ramya Garikapati, Thatiparthi Jhansyrani, Arvind Kumar, Sumana Chakravarty
Molecular mechanisms of depression-like pathophysiology in female rodent models are less reported compared to males, despite its higher prevalence in human females. Moreover, the stress-response in brain circuitries including reward and cognition circuitries varies with age or hormonal status of the females. So, to understand the stress-induced mood and cognitive disorders in intact females (with ovaries) and ovariectomized (OVX) females, we studied changes in mouse hippocampus, a functionally heterogeneous neural structure involved in both affective and cognitive behaviors...
October 22, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27780338/a-longitudinal-study-of-the-relationships-between-mood-symptoms-body-mass-index-and-serum-adipokines-in-bipolar-disorder
#13
David J Bond, Ana C Andreazza, John Hughes, Taj Dhanoa, Ivan J Torres, Jan-Marie Kozicky, L Trevor Young, Raymond W Lam, Lakshmi N Yatham
OBJECTIVE: There is a bidirectional relationship between obesity and mood disorders, with each increasing the risk of developing the other. This relationship suggests that they have overlapping pathophysiologic mechanisms. Adipose tissue-derived hormones, or adipokines, regulate appetite and metabolism and have activity in limbic brain regions, making them potential shared etiologic factors between elevated body mass index (BMI) and mood disorders. However, the precise relationships between BMI, mood, and adipokines are unknown...
October 25, 2016: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/27774839/differences-in-brain-glucose-metabolism-during-preparation-for-131-i-ablation-in-thyroid-cancer-patients-thyroid-hormone-withdrawal-versus-recombinant-human-thyrotropin
#14
Hyeonseok S Jeong, Eun Kyoung Choi, In-Uk Song, Yong-An Chung, Jong-Sik Park, Jin Kyoung Oh
BACKGROUND: In preparation for (131)I ablation, temporary withdrawal of thyroid hormone is commonly used in patients with thyroid cancer after total thyroidectomy. The current study aimed to investigate brain glucose metabolism and its relationships with mood or cognitive function in these patients using (18)F-fluoro-2-deoxyglucose positron emission tomography ((18)F-FDG-PET). METHOD: A total of 40 consecutive adult patients with thyroid carcinoma who had undergone total thyroidectomy were recruited for this cross-sectional study...
November 28, 2016: Thyroid: Official Journal of the American Thyroid Association
https://www.readbyqxmd.com/read/27760087/cultural-issues-in-menopause-an-exploratory-qualitative-study-of-macedonian-women-in-australia
#15
Anita Strezova, Sheila O'Neill, Cathy O'Callaghan, Astrid Perry, Jinzhu Liu, John Eden
OBJECTIVE: This study explored the attitudes to, and experience of, menopause among Macedonian women living in Australia, including attitudes and responses to hormone therapy (HT) and complementary therapies, as well as related psycho-sexual, relationship and other midlife issues. METHODS: Using qualitative methodology, the study was based on seven unstructured, nondirective group discussions. Natural social groups were recruited, meeting wherever each group felt most at home...
October 10, 2016: Menopause: the Journal of the North American Menopause Society
https://www.readbyqxmd.com/read/27756833/the-frontal-cortex-as-a-network-hub-controlling-mood-and-cognition-probing-its-neurochemical-substrates-for-improved-therapy-of-psychiatric-and-neurological-disorders
#16
Mark J Millan, Jean-Michel Rivet, Alain Gobert
The highly-interconnected and neurochemically-rich frontal cortex plays a crucial role in the regulation of mood and cognition, domains disrupted in depression and other central nervous system disorders, and it is an important site of action for their therapeutic control. For improving our understanding of the function and dysfunction of the frontal cortex, and for identifying improved treatments, quantification of extracellular pools of neuromodulators by microdialysis in freely-moving rodents has proven indispensable...
October 17, 2016: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/27756691/endocannabinoids-and-sleep
#17
REVIEW
Oscar Prospéro-García, Octavio Amancio-Belmont, Alline L Becerril Meléndez, Alejandra E Ruiz-Contreras, Mónica Méndez-Díaz
Sleep is regulated by several brain structures, neurotransmitters and neuromodulators. Endocannabinoids (eCBs) are a group of lipids with modulatory activity in the brain and bind mainly to cannabinoid receptors CB1R and CB2R, thereby modulating several brain functions, (memory, mood, food intake, pain perception). Oleoylethanolamide and palmitoylethanolamide belong to the N-acylethanolamides (NAEs) family, another type of active endogenous lipids. They bind to the peroxisome proliferator-activated receptor α but not to CB1R, thereby modulating food satiety, inflammation and pain...
October 15, 2016: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/27756198/e-mhk-0103-mineraxin%C3%A2-a-novel-nutraceutical-with-biological-properties-in-menopausal-conditions
#18
Lola Corzo, Susana Rodríguez, Ramón Alejo, Lucía Fernández-Novoa, Gjumrakch Aliev, Ramón Cacabelos
Menopause is a natural event in women´s lives leading to the cessation of menstruation and the reproductive function due to loss of the ovarian follicular function. Menopause-derived estrogen deprivation and related endocrine factors are linked to some symptoms of middle-aged women, such as hot flashes, aches, joint pain, stiffness, depressed mood, bone degeneration, nutritional dysfunction, or difficulty to maintain body mass. Clinical approaches to these problems often involve hormone replacement therapy (HRT) and other modalities of therapeutic intervention...
October 14, 2016: Current Drug Metabolism
https://www.readbyqxmd.com/read/27755132/spermatorrhea-and-loss-of-libido-induced-by-topiramate-first-case-report-and-review-of-literature
#19
Mengqian Wu, Nanya Hao, Dong Zhou
BACKGROUND: Topiramate (TPM) is a broad-spectrum antiepileptic drug used for a variety of clinical conditions, including migraine prophylaxis and mood disorders. Spermatorrhea accompanied by loss of libido severely lowers quality of life for men, but had never been reported as a possible adverse effect of TPM. CASE PRESENTATION: Here, we present a case of a 39-year-old Chinese man who was diagnosed with partial epilepsy and treated with TPM (100 mg/d). Eleven days after initiating TPM treatment, he began to experience spermatorrhea every 2 to 3 days, accompanied by loss of libido, lack of energy, lassitude, irascibility, weakness, poor appetite, frequent urination, and nocturia...
October 14, 2016: Clinical Neuropharmacology
https://www.readbyqxmd.com/read/27751907/assessment-of-an-electronic-intervention-in-young-women-with-heavy-menstrual-bleeding
#20
J E Dietrich, D L Yee, X M Santos, J L Bercaw-Pratt, J Kurkowski, H Soni, Y J Lee-Kim, M D Shah, D Mahoney, L V Srivaths
BACKGROUND: Bleeding disorders (BD) occur in up to 50% of adolescents with heavy menstrual bleeding (HMB). This presents unique challenges to healthcare providers given the complexity of treating the condition and such complexity can result in difficulty with patients understanding basic information about their condition, limit communication with medical providers, and patient compliance. SPECIFIC AIMS: To use an electronic approach to enhance patient compliance with medications used to treat their HMB...
October 14, 2016: Journal of Pediatric and Adolescent Gynecology
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