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https://www.readbyqxmd.com/read/27913990/sirukumab-a-potential-treatment-for-mood-disorders
#1
REVIEW
Aileen J Zhou, Yena Lee, Giacomo Salvadore, Benjamin Hsu, Trehani M Fonseka, Sidney H Kennedy, Roger S McIntyre
Convergent evidence indicates that abnormalities in the innate immune system may be pertinent to the pathogenesis, phenomenology, and possible treatment of several mental disorders. In keeping with this view, the targeting of interleukin-6 with the human monoclonal antibody sirukumab may represent a possible treatment and disease modification approach, for adults with brain-based disorders (e.g., major depressive disorder). A PubMed/Medline database search was performed using the following search terms: sirukumab; anti-IL-6; IL-6; major depressive disorder; inflammation...
December 2, 2016: Advances in Therapy
https://www.readbyqxmd.com/read/27909835/breakthrough-chemotherapy-induced-nausea-and-vomiting-report-of-a-nationwide-survey-by-the-cinv-study-group-of-japan
#2
Kazuo Tamura, Keisuke Aiba, Toshiaki Saeki, Yoichi Nakanishi, Toshiharu Kamura, Hideo Baba, Kazuhiro Yoshida, Nobuyuki Yamamoto, Yuko Kitagawa, Yoshihiko Maehara, Mototsugu Shimokawa, Koichi Hirata, Masaki Kitajima
BACKGROUND: We conducted a nationwide survey on chemotherapy-induced nausea and vomiting (CINV) in Japan and demonstrated good compliance with Japanese CINV guidelines, resulting in good control of vomiting. However, almost half the patients experienced breakthrough CINV. We analyzed the survey results in relationship to the management of patients with breakthrough CINV. METHODS: This multicenter, prospective, observational study analyzed data for 1910 patients in Japan scheduled for moderately or highly emetogenic chemotherapy (MEC and HEC, respectively)...
December 1, 2016: International Journal of Clinical Oncology
https://www.readbyqxmd.com/read/27909164/rapid-and-sustained-symptom-reduction-following-psilocybin-treatment-for-anxiety-and-depression-in-patients-with-life-threatening-cancer-a-randomized-controlled-trial
#3
Stephen Ross, Anthony Bossis, Jeffrey Guss, Gabrielle Agin-Liebes, Tara Malone, Barry Cohen, Sarah E Mennenga, Alexander Belser, Krystallia Kalliontzi, James Babb, Zhe Su, Patricia Corby, Brian L Schmidt
BACKGROUND: Clinically significant anxiety and depression are common in patients with cancer, and are associated with poor psychiatric and medical outcomes. Historical and recent research suggests a role for psilocybin to treat cancer-related anxiety and depression. METHODS: In this double-blind, placebo-controlled, crossover trial, 29 patients with cancer-related anxiety and depression were randomly assigned and received treatment with single-dose psilocybin (0...
December 2016: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/27909097/induction-of-migraine-like-photophobic-behavior-in-mice-by-both-peripheral-and-central-cgrp-mechanisms
#4
Bianca N Mason, Eric A Kaiser, Adisa Kuburas, Maria-Cristina M Loomis, John A Latham, Leon F Garcia-Martinez, Andrew F Russo
: The neuropeptide calcitonin gene-related peptide (CGRP) is a key player in migraine. While migraine can be treated using CGRP antagonists that act peripherally, the relevant sites of CGRP action remain unknown. To address the role of CGRP both within and outside the central nervous system, we used CGRP-induced light aversive behavior in mice as a measure of migraine-associated photophobia. Peripheral (intraperitoneal, IP) injection of CGRP resulted in light aversive behavior in wild-type CD1 mice similar to aversion previously seen following central (intracerebroventricular, ICV) injection...
December 1, 2016: Journal of Neuroscience: the Official Journal of the Society for Neuroscience
https://www.readbyqxmd.com/read/27893665/is-it-relevant-to-screen-young-women-hospitalized-in-psychiatric-department-for-neuropsychiatric-systemic-lupus-erythematosus-npsle-a-prospective-study-of-100-psychiatric-inpatients
#5
Alexandra Audemard-Verger, Elizabeth Comby, Clément Nathou, Audrey Sultan, Mathieu Frémont, Aurélie Baldolli, Louis Simon Trumier, Vincent Marzloff, Brigitte Le Mauff, Jennifer Manuzak, Sonia Dollfus, Boris Bienvenu
On the basis that diagnosis of neuropsychiatric systemic lupus erythematosus (NPSLE) is sometimes difficult and systemic lupus erythematosus (SLE) can present with isolated psychiatric symptoms, we initiated a survey in a psychiatric department to screen for NPSLE in young female inpatients.We prospectively studied consecutive young female patients referred to the department of psychiatry. Antinuclear antibodies (ANA), anti-deoxyribonucleic acid (DNA), and antiextractable soluble nuclear antigens (ENA) in the serum of patients were screened...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27893434/neuroinflammatory-and-cognitive-consequences-of-combined-radiation-and-immunotherapy-in-a-novel-preclinical-model
#6
Gwendolyn J McGinnis, David Friedman, Kristina H Young, Eileen Ruth S Torres, Charles R Thomas, Michael J Gough, Jacob Raber
BACKGROUND: Cancer patients often report behavioral and cognitive changes following cancer treatment. These effects can be seen in patients who have not yet received treatment or have received only peripheral (non-brain) irradiation. Novel treatments combining radiotherapy (RT) and immunotherapy (IT) demonstrate remarkable efficacy with respect to tumor outcomes by enhancing the proinflammatory environment in the tumor. However, a proinflammatory environment in the brain mediates cognitive impairments in other neurological disorders and may affect brain function in cancer patients receiving these novel treatments...
November 24, 2016: Oncotarget
https://www.readbyqxmd.com/read/27884163/chronic-adiponectin-deficiency-leads-to-alzheimer-s-disease-like-cognitive-impairments-and-pathologies-through-ampk-inactivation-and-cerebral-insulin-resistance-in-aged-mice
#7
Roy Chun-Laam Ng, On-Yin Cheng, Min Jian, Jason Shing-Cheong Kwan, Philip Wing-Lok Ho, Kenneth King-Yip Cheng, Patrick Ka Kit Yeung, Lena Lei Zhou, Ruby Lai-Chong Hoo, Sookja Kim Chung, Aimin Xu, Karen Siu-Ling Lam, Koon Ho Chan
BACKGROUND: Insulin resistance is the major pathogenesis underlying type 2 diabetes mellitus (T2DM) and these patients have doubled risk of Alzheimer's disease (AD). Increasing evidence suggests that insulin resistance plays an important role in AD pathogenesis, possibly due to abnormal GSK3β activation, causing intra- and extracellular amyloid-beta (Aβ) accumulation. Adiponectin (APN) is an adipokine with insulin-sensitizing and anti-inflammatory effects. Reduced circulatory APN level is associated with insulin resistance and T2DM...
November 25, 2016: Molecular Neurodegeneration
https://www.readbyqxmd.com/read/27878417/neurobehavioural-evaluation-of-resveratrol-in-murine-models-of-anxiety-and-schizophrenia
#8
Mohammed Garba Magaji, Loretta Oghenekome Iniaghe, Mutiat Abolarin, Opeyemi Isa Abdullahi, Rabiu Abdusalam Magaji
Resveratrol, a caloric restriction mimetic, is a naturally occurring polyphenolic compound with antioxidant and anti-inflammatory properties. Oxidative stress has been implicated in the etiology of a number of neuropsychiatric disorders including generalized anxiety and schizophrenia. This study investigated the anxiolytic and antipsychotic potentials of resveratrol in murine models of anxiety and schizophrenia. Mice were pretreated with resveratrol (200 and 400 mg/kg) in 1% carboxymethyl cellulose for 14 days and subjected to behavioural tests on the 15th day...
November 22, 2016: Metabolic Brain Disease
https://www.readbyqxmd.com/read/27878125/increased-likelihood-of-arrhythmic-events-associated-with-increased-anxiety-in-patients-with-implanted-cardiac-defibrillators-after-the-ahar-varzegan-earthquake-in-east-azarbaijan-2012
#9
Fatemeh Ranjbar, Fariborz Akbarzadeh, Babak Kazemi, Abdolmohammad Ranjbar, Sonia Sharifi Namin, Homayoun Sadeghi-Bazargani
OBJECTIVE: To determine the type and pattern of arrhythmic events following the 2012 Ahar-Varzegan Earthquake among patients implanted with cardiac defibrillators (ICDs) in East Azarbaijan province. METHODS: In a prospective cohort study, conducted in East Azerbaijan Province of Iran, 132 patients were enrolled in two comparison groups according to the region of residence i.e., earthquake region (n= 98) and non-earthquake (n= 34) region in 2012. Data were collected for those meeting standard criteria for sustained ventricular arrhythmias (VAs), or supraventricular tachycardias (SVTs) and triggered ICD therapies, either shock or anti-tachycardia pacing (ATP)...
October 2016: Bulletin of Emergency and Trauma
https://www.readbyqxmd.com/read/27873013/neonatal-l-glutamine-modulates-anxiety-like-behavior-cortical-spreading-depression-and-microglial-immunoreactivity-analysis-in-developing-rats-suckled-on-normal-size-and-large-size-litters
#10
Denise Sandrelly Cavalcanti de Lima, Elian da Silva Francisco, Cássia Borges Lima, Rubem Carlos Araújo Guedes
In mammals, L-glutamine (Gln) can alter the glutamate-Gln cycle and consequently brain excitability. Here, we investigated in developing rats the effect of treatment with different doses of Gln on anxiety-like behavior, cortical spreading depression (CSD), and microglial activation expressed as Iba1-immunoreactivity. Wistar rats were suckled in litters with 9 and 15 pups (groups L 9 and L 15; respectively, normal size- and large size litters). From postnatal days (P) 7-27, the animals received Gln per gavage (250, 500 or 750 mg/kg/day), or vehicle (water), or no treatment (naive)...
November 21, 2016: Amino Acids
https://www.readbyqxmd.com/read/27872683/safe-and-effective-sofosbuvir-based-therapy-in-patients-with-mental-health-disease-on-hepatitis-c-virus-treatment
#11
Lydia Shuk Yee Tang, Jack Masur, Zayani Sims, Amy Nelson, Anu Osinusi, Anita Kohli, Sarah Kattakuzhy, Michael Polis, Shyam Kottilil
AIM: To study impact of baseline mental health disease on hepatitis C virus (HCV) treatment; and Beck's Depression Inventory (BDI) changes with sofosbuvir- and interferon-based therapy. METHODS: This is a retrospective cohort study of participants from 5 studies enrolled from single center trials conducted at the Clinical Research Center of the National Institutes of Health, Bethesda, MD, United States. All participants were adults with chronic HCV genotype 1 infection and naïve to HCV therapy...
November 8, 2016: World Journal of Hepatology
https://www.readbyqxmd.com/read/27866493/dietary-dha-and-health-cognitive-function-ageing
#12
Carlos Cardoso, Cláudia Afonso, Narcisa M Bandarra
DHA is a key nutritional n-3 PUFA and needs to be supplied by the human diet. DHA is found in significant amounts in the retinal and neuronal cell membranes due to its high fluidity. Indeed, DHA is selectively concentrated in the synaptic and retinal membranes. DHA is deemed to display anti-inflammatory properties and to reduce the risk of CVD. Consumption of larger amounts of DHA appears to reduce the risk of depression, bipolar disorder, schizophrenia and mood disorders. Conversely, it has been shown that loss of DHA from the nerve cell membrane leads to dysfunction of the central nervous system in the form of anxiety, irritability, susceptibility to stress, dyslexia, impaired memory and cognitive functions, and extended reaction times...
November 21, 2016: Nutrition Research Reviews
https://www.readbyqxmd.com/read/27865949/lost-in-translation-the-potential-psychobiotic-lactobacillus-rhamnosus-jb-1-fails-to-modulate-stress-or-cognitive-performance-in-healthy-male-subjects
#13
John R Kelly, Andrew P Allen, Andriy Temko, William Hutch, Paul J Kennedy, Niloufar Farid, Eileen Murphy, Geraldine Boylan, John Bienenstock, John F Cryan, Gerard Clarke, Timothy G Dinan
BACKGROUND: Preclinical studies have identified certain probiotics as psychobiotics - live microorganisms with a potential mental health benefit. Lactobacillus rhamnosus (JB-1) has been shown to reduce stress-related behaviour, corticosterone release and alter central expression of GABA receptors in an anxious mouse strain. However, it is unclear if this single putative psychobiotic strain has psychotropic activity in humans. Consequently, we aimed to examine if these promising preclinical findings could be translated to healthy human volunteers...
November 16, 2016: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/27863709/the-neuronal-basis-of-copper-induced-modulation-of-anxiety-state-in-rat
#14
Abbaoui Abdellatif, E L Hiba Omar, Gamrani Halima
Recently, studies have provided strong evidence indicating the involvement of trace elements in the physiopathology of psychiatric disorders, particularly anxiety. We aimed, through the present study, to describe the effect of acute exposure to Cu (10mg/kg BW) on anxiety state together with the serotoninergic and dopaminergic systems in rat by means of neurobehavioral tests (elevated plus maze, dark light box) and immunohistochemistry using anti-serotonin (5HT) and anti-tyrosine hydroxylase (TH). Our data report that Cu enhanced 5HT innervation in the dorsal raphe nucleus (DRN) together with a loss of TH expression within the ventral tegmental area (VTA), Substantia nigra compacta (SNc) and their subsequent outputs including the medial forebrain bundle (MFB) and striatum...
November 15, 2016: Acta Histochemica
https://www.readbyqxmd.com/read/27852301/sleep-quality-in-chinese-patients-with-rheumatoid-arthritis-contributing-factors-and-effects-on-health-related-quality-of-life
#15
Genkai Guo, Ting Fu, Rulan Yin, Lijuan Zhang, Qiuxiang Zhang, Yunfei Xia, Liren Li, Zhifeng Gu
BACKGROUND: Poor sleep quality is common in rheumatoid arthritis (RA) patients and may lead to disease aggravation and decreased health-related quality of life (HRQoL). The increasing prevalence of poor sleep in RA patients is associated with adverse demographic, clinical, and psychological characteristics. However, there are currently no known reported studies related to the effects of sleep quality on HRQoL in RA patients from China. This cross-sectional study aims to evaluate the contributors of poor sleep and the effects of sleep quality on HRQoL in Chinese RA patients...
November 16, 2016: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/27833475/noninvasive-transdermal-vaccination-using-hyaluronan-nanocarriers-and-laser-adjuvant
#16
Ki Su Kim, Hyemin Kim, Yunji Park, Won Ho Kong, Seung Woo Lee, Sheldon J J Kwok, Sei Kwang Hahn, Seok Hyun Yun
Vaccines are commonly administered by injection using needles. Although transdermal microneedles are less-invasive promising alternatives, needle-free topical vaccination without involving physical damage to the natural skin barrier is still sought after as it can further reduce needle-induced anxiety and simply administration. However, this long-standing goal has been elusive since the intact skin is impermeable to most macromolecules. Here, we show an efficient, non-invasive transdermal vaccination in mice by employing two key innovations: first, the use of hyaluronan (HA) as vaccine carriers and, second, non-ablative laser adjuvants...
April 19, 2016: Advanced Functional Materials
https://www.readbyqxmd.com/read/27829983/melatoninergic-system-in-parkinson-s-disease-from-neuroprotection-to-the-management-of-motor-and-nonmotor-symptoms
#17
REVIEW
Josiel Mileno Mack, Marissa Giovanna Schamne, Tuane Bazanella Sampaio, Renata Aparecida Nedel Pértile, Pedro Augusto Carlos Magno Fernandes, Regina P Markus, Rui Daniel Prediger
Melatonin is synthesized by several tissues besides the pineal gland, and beyond its regulatory effects in light-dark cycle, melatonin is a hormone with neuroprotective, anti-inflammatory, and antioxidant properties. Melatonin acts as a free-radical scavenger, reducing reactive species and improving mitochondrial homeostasis. Melatonin also regulates the expression of neurotrophins that are involved in the survival of dopaminergic neurons and reduces α-synuclein aggregation, thus protecting the dopaminergic system against damage...
2016: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/27828796/perioperative-anesthesia-care-and-tumor-progression
#18
Mir W Sekandarzad, André A J van Zundert, Philipp B Lirk, Chris W Doornebal, Markus W Hollmann
This narrative review discusses the most recent up-to-date findings focused on the currently available "best clinical practice" regarding perioperative anesthesia care bundle factors and their effect on tumor progression. The main objective is to critically appraise the current literature on local anesthetics, regional outcome studies, opioids, and nonsteroidal anti-inflammatory drugs (NSAIDs) and their ability to decrease recurrence in patients undergoing cancer surgery. A brief discussion of additional topical perioperative factors relevant to the anesthesiologist including volatile and intravenous anesthetics, perioperative stress and anxiety, nutrition, and immune stimulation is included...
November 8, 2016: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/27825907/thiamine-and-benfotiamine-improve-cognition-and-ameliorate-gsk-3%C3%AE-associated-stress-induced-behaviours-in-mice
#19
Nataliia Markova, Nataliia Bazhenova, Daniel C Anthony, Julie Vignisse, Andrey Svistunov, Klaus-Peter Lesch, Lucien Bettendorff, Tatyana Strekalova
Thiamine (vitamin B1) deficiency in the brain has been implicated in the development of dementia and symptoms of depression. Indirect evidence suggests that thiamine may contribute to these pathologies by controlling the activities of glycogen synthase kinase (GSK)-3β. While decreased GSK-3β activity appears to impair memory, increased GSK-3β activity is associated with the distressed/depressed state. However, hitherto direct evidence for the effects of thiamine on GSK-3β function has not been reported...
November 4, 2016: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/27822212/systemic-hmgb1-neutralization-prevents-postoperative-neurocognitive-dysfunction-in-aged-rats
#20
Niccolò Terrando, Ting Yang, Xueqin Wang, Jiakai Fang, Mengya Cao, Ulf Andersson, Harris Helena Erlandsson, Wen Ouyang, Jianbin Tong
Postoperative neurocognitive disorders are common complications in elderly patients following surgery or critical illness. High mobility group box 1 protein (HMGB1) is rapidly released after tissue trauma and critically involved in response to sterile injury. Herein, we assessed the role of HMGB1 after liver surgery in aged rats and explored the therapeutic potential of a neutralizing anti-HMGB1 monoclonal antibody in a clinically relevant model of postoperative neurocognitive disorders. Nineteen to twenty-two months Sprague-Dawley rats were randomly assigned as: (1) control with saline; (2) surgery, a partial hepatolobectomy under sevoflurane anesthesia and analgesia, + immunoglobulin G as control antibody; (3) surgery + anti-HMGB1...
2016: Frontiers in Immunology
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