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https://www.readbyqxmd.com/read/29770151/research-on-establishment-of-abnormal-phlegmatic-syndrome-with-premature-ovarian-failure-rat-model-and-effects-of-balgham-munziq-treatment
#1
Muladili Yuemaier, Mayire Tuerhong, Abulizi Keremu, Nafeisha Kadeer, Ayiguzhali Aimaiti, Xilinguli Wushouer, Adilijiang Yiming, Xiamixinuer Yilike
This study aimed to establish and explore the biological basis of abnormal phlegmatic syndrome with premature ovarian failure (POF) model in rats based on the Uighur medicine (UM) in the first place and investigate the effects of unique herbal medicine, Balgham Munziq (BMq). Mature female Wistar rats were fed with spinach and coriander in cold and humid condition for approximately 20 weeks until abnormal phlegmatic syndrome (APS) model was established. When APS model was confirmed by Uighur medical experts, APS with POF disease rats were subdivided into APS with POF disease model group and APS with POF disease treated with BMq group; the rest of them were subdivided into APS model group and APS treated with BMq group...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/29754643/pregnancy-in-patients-with-cushing-s-syndrome
#2
REVIEW
Marcio Carlos Machado, Maria Candida Barisson Vilares Fragoso, Marcello Delano Bronstein
Progress in diagnosis and treatment of endocrine diseases has made pregnancy possible for women with endocrinopathies, including Cushing's syndrome (CS). The risk of maternal-fetal complications in patients who are not biochemically controlled, however, is substantial. Therefore, the surgical and/or medical control of hypercortisolism is mandatory prior to conceiving. A diagnosis of de novo CS during gestation is difficult due to changes in the hypothalamic-pituitary-adrenal axis during pregnancy, which may lead to some clinical features suggestive of CS along with abnormal laboratory tests...
June 2018: Endocrinology and Metabolism Clinics of North America
https://www.readbyqxmd.com/read/29748034/ampk-induced-memory-improvements-in-the-diabetic-population-a-case-study
#3
Alicia Halikas, Kelly J Gibas
Diabetics in mid-life carry a 1.5 times higher risk of developing Alzheimer's disease than those diagnosed with diabetes (T2D) later in life [1]. Recent research points to accelerated cognitive decline within a range of 20%-50% for middle-aged diabetics as compared to non-diabetic populations [2,3]. Metabolic syndrome (MetS), a type 2 diabetes (T2D) precursor, is also linked to MCI and AD pathologies via hypo-metabolic brain circuitry that inhibits glucose metabolism and attenuates cognitive function [4]. Dysregulation of intracellular and extracellular signaling as mediated by the mTOR and AMPK pathways is the result...
April 27, 2018: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/29738801/-p-clphse-2-stabilizes-metabolic-function-in-a-rat-model-of-neuroendocrine-obesity-induced-by-monosodium-glutamate
#4
Caroline B Quines, Suzan G Rosa, Daniela Velasquez, Vinicius C Prado, José S S Neto, Cristina W Nogueira
Obesity is a chronic and complex medical condition characterized by excessive fat accumulation and its complications include metabolic syndrome, diabetes and chronic inflammation. The aim of this study was to expand the knowledge about p-chloro-diphenyl diselenide (p-ClPhSe)2 effects on enzymes and proteins involved in the metabolism of lipids and carbohydrates in a model of neuroendocrine obesity induced by MSG. Male Wistar rats were treated during the first ten postnatal days with MSG (4 g/kg, s.c.) and received (p-ClPhSe)2 (10 mg/kg, i...
May 5, 2018: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/29728260/anesthesia-in-a-pediatric-patient-with-rohadd-syndrome
#5
E Esparza Isasa, M A Palomero Rodríguez, I Acebedo Bambaren, C Medrano Viñas, D Gil Mayo, F Domínguez Pérez, D Pestaña Lagunas
Rapid-onset obesity with hypothalamic dysfunction, hypoventilation, and autonomic dysregulation (ROHHAD) syndrome is a rare entity that is characterised by its onset in healthy children at 2-4 years of age. It is a complex syndrome that includes, among other symptoms, rapid weight gain with hyperphagia, hypothalamic dysfunction, central hypoventilation, and autonomic dysregulation. The case is presented of a 10-year-old boy with a diagnosis of ROHHAD syndrome undergoing insertion of a port-a-cath under general anaesthesia, who developed complications during the anaesthetic procedure related to his illness...
May 1, 2018: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/29716734/the-difficulties-of-pseudo-cushing-s-syndrome-or-non-neoplastic-hypercortisolism
#6
Olivier Chabre
Pseudo-Cushing's syndrome covers different pathological conditions responsible for mild-to-moderate ACTH-dependent hypercortisolism, related not to an ACTH-secreting tumor but rather to CRH and/or AVP hypothalamic secretion through activation of various neural pathways, in patients generally displaying excess central adiposity. It is better termed "non-neoplastic hypercortisolism" (NNH). The main conditions implicated in NNH comprise: neuropsychiatric disorder, alcohol abuse, insulin-resistant obesity, polycystic ovary syndrome, and end-stage kidney disease...
April 28, 2018: Annales D'endocrinologie
https://www.readbyqxmd.com/read/29713311/cryptorchidism-in-boys-with-cerebral-palsy-is-associated-with-the-severity-of-disease-and-with-co-occurrence-of-other-congenital-anomalies
#7
Julia Spencer Barthold, Anton Wintner, Jennifer A Hagerty, Kenneth J Rogers, Md Jobayer Hossain
Background: Cryptorchidism is reported in 40-50% of small case series of cerebral palsy (CP) and attributed to hypothalamic-pituitary-gonadal axis abnormalities, intellectual disability (ID), or cremaster spasticity. We collected demographic and clinical data to define the frequency of cryptorchidism and clinical comorbidities in a large CP population. Methods: Electronic health record data were collected for all male patients ≥7 years of age seen in a large, multidisciplinary CP clinic between 2000 and 2016...
2018: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/29705711/alcohol-microbiome-and-their-effect-on-psychiatric-disorders
#8
REVIEW
Thomas Hillemacher, Oliver Bachmann, Kai G Kahl, Helge Frieling
There is accumulating evidence that alcohol consumption and especially alcohol withdrawal increase brain levels of known innate immune signaling molecules and cause neuroinflammation. It has been shown that microbiota play a pivotal role in this process and affect central neurochemistry and behavior. Disruption of or alterations in the intimate cross-talk between microbiome and brain may be a significant factor in many psychiatric disorders. Alterations in the composition of the microbiome, so called dysbiosis, may result in detrimental distortion of microbe-host homeostasis modulating the hypothalamic-pituitary-adrenal axis...
April 26, 2018: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/29695378/comparing-the-effects-of-combined-oral-contraceptives-containing-progestins-with-low-androgenic-and-antiandrogenic-activities-on-the-hypothalamic-pituitary-gonadal-axis-in-patients-with-polycystic-ovary-syndrome-systematic-review-and-meta-analysis
#9
REVIEW
Mina Amiri, Fahimeh Ramezani Tehrani, Fatemeh Nahidi, Ali Kabir, Fereidoun Azizi
BACKGROUND: Different products of combined oral contraceptives (COCs) can improve clinical and biochemical findings in patients with polycystic ovary syndrome (PCOS) through suppression of the hypothalamic-pituitary-gonadal (HPG) axis. OBJECTIVE: This systematic review and meta-analysis aimed to compare the effects of COCs containing progestins with low androgenic and antiandrogenic activities on the HPG axis in patients with PCOS. METHODS: We searched PubMed, Scopus, Google Scholar, ScienceDirect, and Web of Science databases (1980-2017) to identify randomized controlled trials or nonrandomized studies investigating the effect of COCs containing progestins with low androgenic and antiandrogenic activities, including the products containing desogestrel, cyproterone acetate, and drospirenone, on the HPG axis in patients with PCOS...
April 25, 2018: JMIR Research Protocols
https://www.readbyqxmd.com/read/29685454/pathophysiology-of-glucocorticoid-signaling
#10
Géraldine Vitellius, Séverine Trabado, Jérôme Bouligand, Brigitte Delemer, Marc Lombès
Glucocorticoids (GC), such as cortisol or dexamethasone, control various physiological functions, notably those involved in development, metabolism, inflammatory processes and stress, and exert most of their effects upon binding to the glucocorticoid receptor (GR, encoded by NR3C1 gene). GC signaling follows several consecutive steps leading to target gene transactivation, including ligand binding, nuclear translocation of ligand-activated GR complexes, DNA binding, coactivator interaction and recruitment of functional transcriptional machinery...
April 20, 2018: Annales D'endocrinologie
https://www.readbyqxmd.com/read/29677033/characterization-of-the-glucocorticoid-receptor-in-children-undergoing-cardiac-surgery
#11
Saul Flores, David S Cooper, Amy M Opoka, Ilias Iliopoulos, Sarah Pluckebaum, Matthew N Alder, Kelli A Krallman, Rashmi D Sahay, Lin Fei, Hector R Wong
OBJECTIVES: Postoperative administration of corticosteroids is common practice for managing catecholamine refractory low cardiac output syndrome. Since corticosteroid activity is dependent on the glucocorticoid receptor, we sought to characterize glucocorticoid receptor levels in children undergoing cardiac surgery and examined the association between glucocorticoid receptor levels and cardiovascular dysfunction. DESIGN: Prospective observational cohort study. SETTING: Large, tertiary pediatric cardiac center...
April 19, 2018: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/29676541/primary-cilia-as-a-signaling-platform-for-control-of-energy-metabolism
#12
REVIEW
Do Kyeong Song, Jong Han Choi, Min Seon Kim
Obesity has become a common healthcare problem worldwide. Cilia are tiny hair-like organelles on the cell surface that are generated and anchored by the basal body. Non-motile primary cilia have been considered to be evolutionary rudiments until a few decades, but they are now considered as important signaling organelles because many receptors, channels, and signaling molecules are highly expressed in primary cilia. A potential role of primary cilia in metabolic regulation and body weight maintenance has been suspected based on rare genetic disorders termed as ciliopathy, such as Bardet-Biedl syndrome and Alström syndrome, which manifest as obesity...
April 2018: Diabetes & Metabolism Journal
https://www.readbyqxmd.com/read/29663690/cranial-pair-0-the-nervus-terminalis
#13
Angel Peña-Melian, Juan Pablo Cabello-de la Rosa, Maria Jose Gallardo-Alcañiz, Julia Vaamonde-Gamo, Fernanda Relea-Calatayud, Lucia Gonzalez-Lopez, Patricia Villanueva-Anguita, Alicia Flores-Cuadrado, Daniel Saiz-Sanchez, Alino Martinez-Marcos
Originally discovered in elasmobranchs by Fritsh in 1878, the nervus terminalis has been found in virtually all species, including humans. After more than one-century debate on its nomenclature, it is nowadays recognized as cranial pair zero. The nerve mostly originates in the olfactory placode, although neural crest contribution has been also proposed. Developmentally, the nervus terminalis is clearly observed in human embryos; subsequently, during the fetal period loses some of its ganglion cells, and it is less recognizable in adults...
April 16, 2018: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/29661784/mechanisms-in-endocrinology-a-sense-of-time-of-the-glucocorticoid-circadian-clock-from-the-ontogeny-to-the-diagnosis-of-cushing-s-syndrome
#14
Ayrton Custodio Moreira, Sonir Roberto R Antonini, Margaret De Castro
The circadian rhythm of glucocorticoids has long been recognised within the last 75 years. Since the beginning, researchers have sought to identify basic mechanisms underlying the origin and emergence of the corticosteroid circadian rhythmicity among mammals. Accordingly, Young, Hall and Rosbash, laureates of the 2017 Nobel Prize in Physiology or Medicine, as well as Takahashi's group among others, have characterised the molecular cogwheels of the circadian system, describing interlocking transcription/translation feedback loops essential for normal circadian rhythms...
April 16, 2018: European Journal of Endocrinology
https://www.readbyqxmd.com/read/29660734/interpretation-of-serum-gonadotropin-levels-in-hyperprolactinemia
#15
Ali Abbara, Sophie A Clarke, Alexander Nesbitt, Sabreen Ali, Alexander N Comninos, Emma Hatfield, Niamh Martin, Amir Sam, Karim Meeran, Waljit S Dhillo
<br>Background/Aims: Hyperprolactinemia is a common cause of amenorrhea due to hypogonadotropic hypogonadism. Prolactin is hypothesized to impede the reproductive axis through an inhibitory action at the hypothalamus. However, limited data exists to aid the interpretation of serum gonadotropins in the context of hyperprolactinemia. METHODS: Serum gonadotropin values were reviewed in 243 patients with elevated serum monomeric prolactin due to discrete etiologies at a tertiary reproductive endocrine centre between 2012 and 2015...
April 16, 2018: Neuroendocrinology
https://www.readbyqxmd.com/read/29652832/sympathetic-nerve-hyperactivity-in-the-spleen-causal-for-nonpathogenic-driven-chronic-immune-mediated-inflammatory-diseases-imids
#16
REVIEW
Denise L Bellinger, Dianne Lorton
Immune-Mediated Inflammatory Diseases (IMIDs) is a descriptive term coined for an eclectic group of diseases or conditions that share common inflammatory pathways, and for which there is no definitive etiology. IMIDs affect the elderly most severely, with many older individuals having two or more IMIDs. These diseases include, but are not limited to, type-1 diabetes, obesity, hypertension, chronic pulmonary disease, coronary heart disease, inflammatory bowel disease, and autoimmunity, such as rheumatoid arthritis (RA), Sjőgren's syndrome, systemic lupus erythematosus, psoriasis, psoriatic arthritis, and multiple sclerosis...
April 13, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29650225/an-update-on-cushing-syndrome-in-pediatrics
#17
Constantine A Stratakis
Cushing syndrome (CS) in childhood results mostly from the exogenous administration of glucocorticoids; endogenous CS is a rare disease. The latter is the main reason pediatric patients with CS escape diagnosis for too long. Other barriers to optimal care of a pediatric patient with CS include improper following of the proper sequence of testing for diagnosing CS, which stems from lack of understanding of pathophysiology of the hypothalamic-pituitary-adrenal axis; lack of access to proper (i.e., experienced, state-of-the-art) surgical treatment; and unavailability of well-tolerated and effective medications to control hypercortisolemia...
April 9, 2018: Annales D'endocrinologie
https://www.readbyqxmd.com/read/29642911/gnrh-dysregulation-in-polycystic-ovarian-syndrome-pcos-is-a-manifestation-of-an-altered-neurotransmitter-profile
#18
Nirja Chaudhari, Mitali Dawalbhakta, Laxmipriya Nampoothiri
BACKGROUND: GnRH is the master molecule of reproduction that is influenced by several intrinsic and extrinsic factors such as neurotransmitters and neuropeptides. Any alteration in these regulatory loops may result in reproductive-endocrine dysfunction such as the polycystic ovarian syndrome (PCOS). Although low dopaminergic tone has been associated with PCOS, the role of neurotransmitters in PCOS remains unknown. The present study was therefore aimed at understanding the status of GnRH regulatory neurotransmitters to decipher the neuroendocrine pathology in PCOS...
April 11, 2018: Reproductive Biology and Endocrinology: RB&E
https://www.readbyqxmd.com/read/29609450/hepatopulmonary-syndrome-caused-by-hypothalamic-obesity-and-nonalcoholic-fatty-liver-disease-after-surgery-for-craniopharyngioma-a-case-report
#19
Dai Jung, Go Hun Seo, Yoon-Myung Kim, Jin-Ho Choi, Han-Wook Yoo
Hypothalamic obesity is often complicated in patients with craniopharyngioma due to hypothalamic damage by the tumor itself, treatment modalities, and associated multiple pituitary hormone deficiency. Hypothalamic obesity causes secondary diseases such as nonalcoholic fatty liver disease (NAFLD) and diabetes mellitus (DM). We report a 19-year-old female who was diagnosed with craniopharyngioma, developed hypothalamic obesity after tumor resection, and progressed to hepatopulmonary syndrome. She manifested NAFLD 1 year after tumor resection...
March 2018: Annals of Pediatric Endocrinology & Metabolism
https://www.readbyqxmd.com/read/29605658/novel-mutations-in-the-ciliopathy-associated-gene-cplane1-c5orf42-cause-ofd-syndrome-type-vi-rather-than-joubert-syndrome
#20
Carine Bonnard, Mohammad Shboul, Seyed Hassan Tonekaboni, Alvin Yu Jin Ng, Sumanty Tohari, Kakaly Ghosh, Angeline Lai, Jiin Ying Lim, Ene Choo Tan, Louise Devisme, Morgane Stichelbout, Adila Alkindi, Nazreen Banu, Zafer Yüksel, Jamal Ghoumid, Nadia Elkhartoufi, Lucile Boutaud, Alessia Micalizzi, Maggie Siewyan Brett, Byrappa Venkatesh, Enza Maria Valente, Tania Attié-Bitach, Bruno Reversade, Ariana Kariminejad
Mutations in CPLANE1 (previously known as C5orf42) cause Oral-Facial-Digital Syndrome type VI (OFD6) as well as milder Joubert syndrome (JS) phenotypes. Seven new cases from five unrelated families diagnosed with pure OFD6 were systematically examined. Based on the clinical manifestations of these patients and those described in the literature, we revised the diagnostic features of OFD6 and include the seven most common characteristics: 1) molar tooth sign, 2) tongue hamartoma and/or lobulated tongue, 3) additional frenula, 4) mesoaxial polydactyly of hands, 5) preaxial polydactyly of feet, 6) syndactyly and/or bifid toe, and 7) hypothalamic hamartoma...
March 29, 2018: European Journal of Medical Genetics
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