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https://www.readbyqxmd.com/read/28524250/one-plant-many-uses-a-review-of-the-pharmacological-applications-of-morinda-citrifolia
#1
REVIEW
Mylena Andréa Oliveira Torres, Isadora de Fátima Braga Magalhães, Renata Mondêgo-Oliveira, Joicy Cortez de Sá, Alessandra Lima Rocha, Ana Lucia Abreu-Silva
Morinda citrifolia, also known as noni, is commonly used in popular medicine in Brazil. Many parts of the noni tree are utilized in such practices, including the roots, leaves and seeds. Through a search of online databases, the present article reviews 92 research studies on the biological actions of M. citrifolia. The paper will discuss the therapeutic effects of noni and its compounds in a variety of forms of presentation, focusing on studies that support its traditional use. A large and diverse number of properties were identified, which were divided into immunostimulatory, antitumor, antidiabetic, anti-obesity, antibacterial and anti-septic, antifungal, antiviral, leishmanicidal, antiinflammatory, antinociceptive and analgesic, antioxidant, neuroprotective, wound healing, antiallergic, antiangiogenic, antiemetic and anti-nausea, anti-gastric ulcer and oesophagitis, anthelmintic, antimutagenic, antipsychotic, anxiolytic, photoprotective, anti-wrinkle and periodontal tissue regeneration activities...
May 19, 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28523839/algorithm-based-pharmacotherapy-for-first-episode-schizophrenia-involuntarily-hospitalized-a-retrospective-analysis-of-real-world-practice
#2
Bunta Yoshimura, Kojiro Sato, Manabu Takaki, Norihito Yamada
BACKGROUND: Little is known about the clinical outcomes of severely ill patients with first-episode schizophrenia spectrum disorders (FES) who are considered to lack the capacity to consent to clinical trials. We investigated the feasibility of an algorithm-based pharmacotherapy (ABP) and clinical outcomes of patients with FES involuntarily hospitalized and treated with ABP. METHODS: We conducted a retrospective chart review of 160 patients admitted involuntarily between October 2012 and October 2015...
May 19, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/28523268/the-sedative-effect-of-propranolol-on-critically-ill-patients-a-case-series
#3
Junji Shiotsuka, Andrew Steel, James Downar
INTRODUCTION: Recent studies have examined the effectiveness of alpha-2 adrenergic agonists for controlling delirium and agitation. Propranolol, a non-selective beta-adrenergic antagonist with good penetration of the blood-brain barrier, has not been investigated for this purpose. MATERIALS AND METHODS: We retrospectively reviewed the medical records of all patients who were prescribed propranolol in our Medical Surgical ICU from January 1, 2010, to December 31, 2013...
2017: Frontiers in Medicine
https://www.readbyqxmd.com/read/28522847/a-molecular-basis-for-selective-antagonist-destabilization-of-dopamine-d3-receptor-quaternary-organization
#4
Sara Marsango, Gianluigi Caltabiano, Mireia Jiménez-Rosés, Mark J Millan, John D Pediani, Richard J Ward, Graeme Milligan
The dopamine D3 receptor (D3R) is a molecular target for both first-generation and several recently-developed antipsychotic agents. Following stable expression of this mEGFP-tagged receptor, Spatial Intensity Distribution Analysis indicated that a substantial proportion of the receptor was present within dimeric/oligomeric complexes and that increased expression levels of the receptor favored a greater dimer to monomer ratio. Addition of the antipsychotics, spiperone or haloperidol, resulted in re-organization of D3R quaternary structure to promote monomerization...
May 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28522434/one-year-symptom-trajectories-in-patients-with-stable-schizophrenia-maintained-on-antipsychotics-versus-placebo-meta-analysis
#5
REVIEW
Hiroyoshi Takeuchi, Navot Kantor, Marcos Sanches, Gagan Fervaha, Ofer Agid, Gary Remington
BackgroundAs definitions of relapse differ substantially between studies, in investigations involving data aggregation, total scores on clinical rating scales provide a more generalisable outcome.AimsTo compare total symptom trajectories for antipsychotic versus placebo treatment over a 1-year period of maintenance treatment in schizophrenia.MethodRandomised controlled trials with antipsychotic and placebo treatment arms in patients with stable schizophrenia that reported Positive and Negative Syndrome Scale and Brief Psychiatric Rating Scale total scores at more than one time point were included...
May 18, 2017: British Journal of Psychiatry: the Journal of Mental Science
https://www.readbyqxmd.com/read/28522405/challenges-and-opportunities-for-the-development-of-new-antipsychotic-drugs
#6
REVIEW
Carlos Forray, Raimund Buller
In spite of the significant impact that the serendipitous discovery of drugs with antipsychotic properties had on the care of patients with psychotic disorders, there are significant challenges when aiming at therapeutic goals such as remission, recovery, improved health-related quality of life and functioning. The efficacy and effectiveness of existing antipsychotic drugs fail to address the full spectrum of symptoms and functional deficits that currently prevent patients with psychotic disorders from achieving fulfilling lives...
May 15, 2017: Biochemical Pharmacology
https://www.readbyqxmd.com/read/28522313/neurotensin-in-the-nucleus-accumbens-reverses-dopamine-supersensitivity-evoked-by-antipsychotic-treatment
#7
Alice Servonnet, Ellie-Anna Minogianis, Claude Bouchard, Anne-Marie Bédard, Daniel Lévesque, Pierre-Paul Rompré, Anne-Noël Samaha
Long-term exposure to antipsychotics like haloperidol can increase sensitivity to dopamine agonist stimulation. This could contribute to treatment failure and increase relapse to psychosis. Chronic antipsychotic treatment elevates neurotensin levels in the nucleus accumbens (NAc), where the neuropeptide modulates dopamine function by signalling through NTS1 receptors. We hypothesized that increasing neurotensin activity in the NAc attenuates the expression of antipsychotic-induced dopamine supersensitivity, which is indicated by a potentiated psychomotor response to amphetamine...
May 15, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28520931/altered-white-matter-connectivity-within-and-between-networks-in-antipsychotic-naive-first-episode-schizophrenia
#8
Fei Li, Su Lui, Li Yao, Gong-Jun Ji, Wei Liao, John A Sweeney, Qiyong Gong
Analyzing the schizophrenia connectome can identify illness-related alterations in connectivity across the brain. An important question that remains unanswered is whether connectivity alterations are already evident at the onset of illness, before treatment with antipsychotic medication and possible influences of neuroprogressive or secondary alterations related to chronic illness duration. In the present study, diffusion tensor imaging and deterministic fiber tractography were performed with 137 antipsychotic-naive first-episode schizophrenia patients and 113 matched healthy controls...
May 17, 2017: Schizophrenia Bulletin
https://www.readbyqxmd.com/read/28516734/does-co-occurring-borderline-personality-disorder-influence-acute-phase-treatment-for-first-episode-psychosis
#9
Shona M Francey, Martina Jovev, Christina Phassouliotis, Sue M Cotton, Andrew M Chanen
BACKGROUND: This aims of this study were: (1) to determine the prevalence of co-occurring borderline personality disorder (BPD) in a first-episode psychosis (FEP) sample; (2) to determine differences between patients with and without BPD on demographics, comorbidities and clinical risks and other variables; and (3) to examine whether BPD comorbidity influenced treatment received by patients for FEP during their first 3 months after service entry to a specialist early psychosis service...
May 18, 2017: Early Intervention in Psychiatry
https://www.readbyqxmd.com/read/28516426/characterization-of-medication-use-in-a-multicenter-sample-of-pediatric-inpatients-with-autism-spectrum-disorder
#10
Logan K Wink, Ernest V Pedapati, Ryan Adams, Craig A Erickson, Kahsi A Pedersen, Eric M Morrow, Desmond Kaplan, Matthew Siegel
Nearly 11% of youth with Autism Spectrum Disorder (ASD) undergo psychiatric hospitalization, and 65% are treated with psychotropic medication. Here we characterize psychotropic medication usage in subjects enrolled in the Autism Inpatient Collection. Participant psychotropic medication usage rates topped 90% at admission and discharge, though there was a decline at 2-month follow-up. Antipsychotics, ADHD medications, and sleep aids were the most commonly reported classes of medications. The impact of age, gender, and non-verbal IQ on medication usage rates was minimal, though age and IQ may play a role in prescribing practices...
May 17, 2017: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/28515915/superior-effects-of-quetiapine-compared-with-aripiprazole-and-iloperidone-on-mk-801-induced-olfactory-memory-impairment-in-female-mice
#11
Ahmet Mutlu, Oguz Mutlu, Guner Ulak, Furuzan Akar, Havva Kaya, Faruk Erden, Pelin Tanyeri
Cognitive dysfunction is commonly observed in schizophrenic patients and the administration of antipsychotic treatments results in different outcomes. Although the typical antipsychotic treatments, such as haloperidol, appear to be unable to improve cognition dysfunction, the atypical antipsychotic drugs (quetiapine, aripiprazole and iloperidone) exert a beneficial effect. The purpose of the current study was to investigate the effects of atypical antipsychotics on olfactory memory in mice, utilizing the social transmission of food preference (STFP) tests to evaluate the effects of drugs on MK-801-induced cognitive dysfunction...
May 2017: Biomedical Reports
https://www.readbyqxmd.com/read/28514486/efficacy-of-42-pharmacologic-cotreatment-strategies-added-to-antipsychotic-monotherapy-in-schizophrenia-systematic-overview-and-quality-appraisal-of-the-meta-analytic-evidence
#12
Christoph U Correll, Jose M Rubio, Gabriella Inczedy-Farkas, Michael L Birnbaum, John M Kane, Stefan Leucht
Importance: Limited treatment responses in schizophrenia prompted the testing of combining an antipsychotic drug treatment with a second psychotropic medication. A comprehensive evaluation of the efficacy of multiple medication combinations is missing. Objective: To summarize and compare the meta-analytically determined efficacy of pharmacologic combination strategies of antipsychotic drugs in adults with schizophrenia. Data Sources: Systematic search of PubMed and PsycInfo until May 13, 2016...
May 17, 2017: JAMA Psychiatry
https://www.readbyqxmd.com/read/28512255/immune-consequences-of-penfluridol-treatment-associated-with-inhibition-of-glioblastoma-tumor-growth
#13
Alok Ranjan, Stephen Wright, Sanjay K Srivastava
Glioblastoma is the most common and lethal brain tumor associated with only 12% median survival rate of patients. Despite the development of advanced surgical, radiation or use of combinations of anti-cancer drugs, treatment for glioblastoma patients is still a challenge. The major contributing factor in glioblastoma progression and resistive nature is its ability to evade the immune surveillance. Hence, modulating the immune system in glioblastoma tumors could be an important strategy for anticancer therapeutics...
April 26, 2017: Oncotarget
https://www.readbyqxmd.com/read/28511824/psychiatric-disorders-and-pruritus
#14
Helen Gin Lee, Carolyn Stull, Gil Yosipovitch
The skin and psyche are intimately related with various skin diseases caused by or resulting in psychiatric disturbances. Pruritus is a commonly reported symptom in psychiatric patients, and likewise psychiatric co-morbidities, including anxiety and depression, are frequently seen in chronic pruritus patients. Primary psychodermatologic conditions, such as somatic symptom disorder, dermatitis artefacta, obsessive-compulsive and related disorders (excoriation disorder and prurigo nodularis), delusional infestation, and substance use disorder, can all induce significant pruritus in patients, severely affecting their quality of life...
May 2017: Clinics in Dermatology
https://www.readbyqxmd.com/read/28511206/antipsychotic-treatment-of-22q11-2-deletion-syndrome-related-psychoses
#15
Elias Angelopoulos, Christos Theleritis, Marina Economou, Korina Georgatou, Charalambos C Papageorgiou, Eleftheria Tsaltas
In the recent study by Verhoeven and Egger, 2015 and the recent letter to the editor by Boot et al. 2015 an emphasis is given to the best possible pharmacological treatment of 22q11-2 Deletion-Syndrome related psychoses. We would like to present the case of a 23-year old Cypriot patient with 22q11.2 deletion syndrome who fulfilled criteria for treatment resistant schizophrenia (TRS). He was sequentially treated with aripiprazole, risperidone, olanzapine, haloperidol and a combination treatment with olanzapine and haloperidol...
May 16, 2017: Pharmacopsychiatry
https://www.readbyqxmd.com/read/28510296/pharmacokinetics-and-safety-of-single-dose-inhaled-loxapine-in-children-and-adolescents
#16
Sally Selim, Robert Riesenberg, James Cassella, Jeevan Kunta, Edward Hellriegel, Mark A Smith, Alexander A Vinks, Laura Rabinovich-Guilatt
This multisite open-label study sought to characterize the pharmacokinetics and safety of a single dose of inhaled loxapine in children and adolescents. Loxapine powder for oral inhalation was administered via a single-use handheld drug device to children and adolescents (aged 10-17 years) with any condition warranting chronic antipsychotic use. Patients were dosed according to body weight and cohort (<50 kg [n = 15], 2.5 or 5 mg; ≥50 kg [n = 15], 5 or 10 mg); the first 6 patients (cohort 1) enrolled in each weight group received the lower dose...
May 16, 2017: Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28509906/therapeutic-efficacy-of-atypical-antipsychotic-drugs-by-targeting-multiple-stress-related-metabolic-pathways
#17
H L Cai, P Jiang, Q Y Tan, R L Dang, M M Tang, Y Xue, Y Deng, B K Zhang, P F Fang, P Xu, D X Xiang, H D Li, J K Yao
Schizophrenia (SZ) is considered to be a multifactorial brain disorder with defects involving many biochemical pathways. Patients with SZ show variable responses to current pharmacological treatments of SZ because of the heterogeneity of this disorder. Stress has a significant role in the pathophysiological pathways and therapeutic responses of SZ. Atypical antipsychotic drugs (AAPDs) can modulate the stress response of the hypothalamic-pituitary-adrenal (HPA) axis and exert therapeutic effects on stress by targeting the prefrontal cortex (PFC) and hippocampus...
May 16, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28509122/severe-hyponatremia-in-a-patient-with-schizophrenia-associated-with-prolonged-consciousness-disturbance
#18
Kunihiko Yasuda, Takatsugu Iwashita, Yosuke Tayama, Yuko Makino, Ayumu Watanabe, Tatsuro Sano, Taisuke Shimizu, Tomonari Ogawa, Koichi Kanozawa, Hajime Hasegawa
Hyponatremia presents with various central nervous system symptoms during its course and treatment. We treated a patient who presented with a prolonged consciousness disorder and was suspected of having complications of neuroleptic malignant syndrome and osmotic demyelination syndrome (ODS) during the treatment for his hyponatremia, which was caused by syndrome of inappropriate secretion of antidiuretic hormone (SIADH). The patient was a 30-year-old Japanese man who had been under treatment for schizophrenia...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28508933/genetic-variants-within-key-nodes-of-the-cascade-of-antipsychotic-mechanisms-effects-on-antipsychotic-response-and-schizophrenia-psychopathology-in-a-naturalistic-treatment-setting-in-two-independent-korean-and-italian-samples
#19
Marco Calabrò, Stefano Porcelli, Concetta Crisafulli, Sheng-Min Wang, Soo-Jung Lee, Changsu Han, Ashwin A Patkar, Prakash S Masand, Diego Albani, Ilaria Raimondi, Gianluigi Forloni, Sofia Bin, Alessandro Mattiaccio, Vilma Mantovani, Tae-Youn Jun, Chi-Un Pae, Alessandro Serretti
INTRODUCTION: Schizophrenia (SCZ) is one of the most disabling psychiatric disorders. Genetic factors play an important role in both SCZ liability and its treatment outcome. In the present paper, we investigated the effects of several single nucleotide polymorphisms (SNPs) within ten strong candidate genes involved with antipsychotics (APs) mechanisms of action. METHODS: Two independent samples were investigated in the present study. Totals of 176 SCZ subjects and 326 controls of Korean ancestry, and 83 SCZ subjects and 194 controls of Italian ancestry were recruited and genotyped...
May 16, 2017: Advances in Therapy
https://www.readbyqxmd.com/read/28508340/comparative-effects-of-sertraline-haloperidol-or-olanzapine-treatments-on-ketamine-induced-changes-in-mouse-behaviours
#20
O J Onaolapo, T B Paul, A Y Onaolapo
Effects of sertraline, haloperidol or olanzapine administration on ketamine-induced behaviours in mice were examined. The aim was to ascertain the degree of reversal of such behaviours by sertraline, and compare its effectiveness to haloperidol and olanzapine. Ten-week old mice (N = 120) were equally divided into main groups; 1 (open-field, radial-arm maze and elevated plus maze {EPM} tests), and 2 (social interaction test). Mice in each main group were assigned into six groups of ten (n = 10) each. Group 1 received intraperitoneal (i...
May 15, 2017: Metabolic Brain Disease
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