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https://www.readbyqxmd.com/read/28550723/tyrosine-receptor-kinase-b-gene-variants-ntrk2-variants-are-associated-with-depressive-disorders-in-temporal-lobe-epilepsy
#1
Carolina Machado Torres, Marina Siebert, Hugo Bock, Suelen Mandelli Mota, Juliana Unis Castan, Francisco Scornavacca, Luiza Amaral de Castro, Maria Luiza Saraiva-Pereira, Marino Muxfeldt Bianchin
RATIONALE: Psychiatric comorbidities are highly prevalent in epilepsy, adding an important burden to the disease and profoundly affecting the quality of life of these individuals. Patients with temporal lobe epilepsy (TLE) are especially at risk to develop depression and several lines of evidence suggest that the association of depression with epilepsy might be related to common biological substrates. In this study, we test whether NTRK2 allele variants are associated with mood disorders or depressive disorders in patients with TLE...
May 24, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28546751/novel-urinary-metabolite-signature-for-diagnosing-postpartum-depression
#2
Lin Lin, Xiao-Mei Chen, Rong-Hua Liu
BACKGROUND: Postpartum depression (PPD) could affect ~10% of women and impair the quality of mother-infant interactions. Currently, there are no objective methods to diagnose PPD. Therefore, this study was conducted to identify potential biomarkers for diagnosing PPD. MATERIALS AND METHODS: Morning urine samples of PPD subjects, postpartum women without depression (PPWD) and healthy controls (HCs) were collected. The gas chromatography-mass spectroscopy (GC-MS)-based urinary metabolomic approach was performed to characterize the urinary metabolic profiling...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28546750/biomarkers-for-depression-recent-insights-current-challenges-and-future-prospects
#3
REVIEW
Rebecca Strawbridge, Allan H Young, Anthony J Cleare
A plethora of research has implicated hundreds of putative biomarkers for depression, but has not yet fully elucidated their roles in depressive illness or established what is abnormal in which patients and how biologic information can be used to enhance diagnosis, treatment and prognosis. This lack of progress is partially due to the nature and heterogeneity of depression, in conjunction with methodological heterogeneity within the research literature and the large array of biomarkers with potential, the expression of which often varies according to many factors...
2017: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/28545793/associations-between-systemic-pro-inflammatory-markers-cognitive-function-and-cognitive-complaints-in-a-population-based-sample-of-working-adults
#4
C U D Stenfors, I H Jonsdottir, L L Magnusson Hanson, T Theorell
BACKGROUND: The knowledge is limited regarding the relation between systemic inflammatory biomarkers and subjective and objective cognitive functioning in population-based samples of healthy adults across the adult age-span. Thus, the aim of this study was to study a selection of four pro-inflammatory biomarkers (IL-6, MCP-1, TNF-α, CRP) in relation to executive cognitive functioning, episodic memory and subjective cognitive complaints (SCC) in a population-based sample of 215 working adults (age 25-67)...
May 2017: Journal of Psychosomatic Research
https://www.readbyqxmd.com/read/28545400/the-role-of-a-behavioural-medicine-intervention-in-physiotherapy-for-the-effects-of-rehabilitation-outcomes-in-exercise-based-cardiac-rehabilitation-ecra-the-study-protocol-of-a-randomised-controlled-trial
#5
Sabina Borg, Birgitta Öberg, Lennart Nilsson, Anne Söderlund, Maria Bäck
BACKGROUND: To help patients with coronary artery disease (CAD) benefit from the positive health effects attained by exercise-based cardiac rehabilitation (CR), adherence to these programmes according to international guidelines is important. Strategies to increase adherence to exercise-based CR are mainly an unexplored area. The objective of this study is to investigate the effects of a behavioural medicine intervention in physiotherapy, containing goal-setting, self-monitoring and feedback, with the aim of improving rehabilitation outcomes for exercise-based CR, compared with usual care...
May 25, 2017: BMC Cardiovascular Disorders
https://www.readbyqxmd.com/read/28545399/general-cognitive-status-among-baby-boomers-and-pre-boomers-in-taiwan-the-interplay-between-mid-life-socioeconomic-status-and-city-residence
#6
Chi Chiao
BACKGROUND: This study seeks to assess the interaction between mid-life socioeconomic status (SES) and city residence on the cognitive status of Baby Boomers and pre-Boomers in Taiwan, a non-Western society with a distinct cultural and family context, taking apolipoprotein E (APOE) gene polymophism and life stressors into consideration. METHODS: The data used was from the Social Environment and Biomarkers of Aging Study (SEBAS) collected in Taiwan during 2006, this involved 1245 individuals from 23 communities and used multilevel regression...
May 25, 2017: BMC Geriatrics
https://www.readbyqxmd.com/read/28541649/consensus-recommendations-for-the-clinical-application-of-repetitive-transcranial-magnetic-stimulation-rtms-in-the-treatment-of-depression
#7
Shawn M McClintock, Irving M Reti, Linda L Carpenter, William M McDonald, Marc Dubin, Stephan F Taylor, Ian A Cook, John O'Reardon, Mustafa M Husain, Christopher Wall, Andrew D Krystal, Shirlene M Sampson, Oscar Morales, Brent G Nelson, Vassilios Latoussakis, Mark S George, Sarah H Lisanby
OBJECTIVE: To provide expert recommendations for the safe and effective application of repetitive transcranial magnetic stimulation (rTMS) in the treatment of major depressive disorder (MDD). PARTICIPANTS: Participants included a group of 17 expert clinicians and researchers with expertise in the clinical application of rTMS, representing both the National Network of Depression Centers (NNDC) rTMS Task Group and the American Psychiatric Association Council on Research (APA CoR) Task Force on Novel Biomarkers and Treatments...
May 23, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28539304/emindlog-self-measurement-of-anxiety-and-depression-using-mobile-technology
#8
Thomas M Penders, Karl L Wuensch, Philip T Ninan
BACKGROUND: Quantifying anxiety and depressive experiences permits individuals to calibrate where they are and monitor intervention-associated changes. eMindLog is a novel self-report measure for anxiety and depression that is grounded in psychology with an organizing structure based on neuroscience. OBJECTIVE: Our aim was to explore the psychometric properties of eMindLog in a nonclinical sample of subjects. METHODS: In a cross-sectional study of eMindLog, a convenience sample of 198 adults provided informed consent and completed eMindLog and the Hospital Anxiety and Depression Scale (HADS) as a reference...
May 24, 2017: JMIR Research Protocols
https://www.readbyqxmd.com/read/28537106/vasoreactivity-in-cadasil-comparison-to-structural-mri-and-neuropsychology
#9
Fiona C Moreton, Breda Cullen, Christian Delles, Celestine Santosh, Rosario L Gonzalez, Krishna Dani, Keith W Muir
Impaired cerebrovascular reactivity precedes histological and clinical evidence of CADASIL in animal models. We aimed to more fully characterise peripheral and cerebral vascular function and reactivity in a cohort of adult CADASIL patients, and explore the associations of these with conventional clinical, imaging and neuropsychological measures. A total of 22 adults with CADASIL gave informed consent to participate in an exploratory study of vascular function in CADASIL. Clinical assessment, comprehensive vascular assessment, MRI and neuropsychological testing were conducted...
January 1, 2017: Journal of Cerebral Blood Flow and Metabolism
https://www.readbyqxmd.com/read/28534145/alterations-in-gene-expression-after-gamma-hydroxybutyric-acid-intake-a-pilot-study
#10
Lena-Maria Mehling, Annika Spottke, Anna Heidbreder, Peter Young, Burkhard Madea, Cornelius Hess, Cornelius Courts
Gamma-hydroxybutyric acid (GHB) acts as an agonist of the GABAB receptor, where GHB induces a depressant effect in the central nervous system. Besides its therapeutic application, GHB is also used as a date rape drug. However, the detection of GHB ingestion proves to be difficult due to its narrow detection window. The aim of this pilot study was to assess differential gene expressions after GHB intake to identify potential biomarkers for the detection of GHB intake. To this aim, alteration in gene expression of ALDH5A1, AKR7A2, EREG, and PEA15 was investigated via quantitative PCR (qPCR)...
May 22, 2017: International Journal of Legal Medicine
https://www.readbyqxmd.com/read/28533191/mir-34a-knockout-attenuates-cognitive-deficits-in-app-ps1-mice-through-inhibition-of-the-amyloidogenic-processing-of-app
#11
Chongdong Jian, Mengru Lu, Zhao Zhang, Long Liu, Xianfeng Li, Fang Huang, Ning Xu, Lina Qin, Qian Zhang, Donghua Zou
The noncoding miRNA-34a (miR-34a) is involved in Alzheimer's disease (AD) pathologenesis and shows potential for application as a biomarker for early diagnosis and intervention. Here, we established miR-34a knockout mice in an APP/PS1 background (APP/PS1-miR-34a KO mice) by crossbreeding miR-34a(-/-) mice with APP/PS1 mice. We then investigated cognitive impairment and related pathologies. The results showed that the level of miR-34a was increased at about 6months in APP/PS1 mice, consistent with the increase in amyloid β (Aβ), and cognitive function was significantly improved in mice when miR-34a was knocked out in 9-month-old and 12-month-old mice, indicating that miR-34a is a potential candidate for determining the progression of AD...
May 19, 2017: Life Sciences
https://www.readbyqxmd.com/read/28530434/associations-between-observed-parenting-behavior-and-adolescent-inflammation-two-and-a-half-years-later-in-a-community-sample
#12
Michelle L Byrne, Sally Horne, Neil M O'Brien-Simpson, Katrina A Walsh, Eric C Reynolds, Orli S Schwartz, Sarah Whittle, Julian G Simmons, Lisa Sheeber, Nicholas B Allen
OBJECTIVE: Family environments have an effect on physical health during adolescence, and a possible underlying mechanism is inflammation. However, little is known about the association between observed parenting behaviors and immune system functioning. The current study examined whether positive and negative emotional parental behaviors observed during family interactions were associated with inflammation in adolescents. METHOD: Sixty-one parent-adolescent dyads (37 male adolescents, 60...
May 22, 2017: Health Psychology: Official Journal of the Division of Health Psychology, American Psychological Association
https://www.readbyqxmd.com/read/28530238/micrornas-146a-b-5-and-425-3p-and-24-3p-are-markers-of-antidepressant-response-and-regulate-mapk-wnt-system-genes
#13
Juan Pablo Lopez, Laura M Fiori, Cristiana Cruceanu, Rixing Lin, Benoit Labonte, Hannah M Cates, Elizabeth A Heller, Vincent Vialou, Stacy M Ku, Christophe Gerald, Ming-Hu Han, Jane Foster, Benicio N Frey, Claudio N Soares, Daniel J Müller, Faranak Farzan, Francesco Leri, Glenda M MacQueen, Harriet Feilotter, Kathrin Tyryshkin, Kenneth R Evans, Peter Giacobbe, Pierre Blier, Raymond W Lam, Roumen Milev, Sagar V Parikh, Susan Rotzinger, Steven C Strother, Cathryn M Lewis, Katherine J Aitchison, Gayle M Wittenberg, Naguib Mechawar, Eric J Nestler, Rudolf Uher, Sidney H Kennedy, Gustavo Turecki
Antidepressants (ADs) are the most common treatment for major depressive disorder (MDD). However, only ∼30% of patients experience adequate response after a single AD trial, and this variability remains poorly understood. Here, we investigated microRNAs (miRNAs) as biomarkers of AD response using small RNA-sequencing in paired samples from MDD patients enrolled in a large, randomized placebo-controlled trial of duloxetine collected before and 8 weeks after treatment. Our results revealed differential expression of miR-146a-5p, miR-146b-5p, miR-425-3p and miR-24-3p according to treatment response...
May 22, 2017: Nature Communications
https://www.readbyqxmd.com/read/28530142/a-targeted-self-management-approach-for-reducing-stroke-risk-factors-in-african-american-men-who-have-had-a-stroke-or-transient-ischemic-attack
#14
Martha Sajatovic, Curtis Tatsuoka, Elisabeth Welter, Kari Colon-Zimmermann, Carol Blixen, Adam T Perzynski, Shelly Amato, Jamie Cage, Johnny Sams, Shirley M Moore, Svetlana Pundik, Sophia Sundararajan, Charles Modlin, Cathy Sila
PURPOSE: This study compared a novel self-management (TargetEd MAnageMent Intervention [TEAM]) versus treatment as usual (TAU) to reduce stroke risk in African American (AA) men. DESIGN: Six-month prospective randomized controlled trial with outcomes evaluated at baseline, 3 months, and 6 months. SETTING: Academic health center. PARTICIPANTS: Thirty-eight (age < 65) AA men who had a stroke or transient ischemic attack and a Barthel index score of >60 were randomly assigned to TEAM (n = 19) or TAU (n = 19)...
January 1, 2017: American Journal of Health Promotion: AJHP
https://www.readbyqxmd.com/read/28529691/recent-advances-in-predicting-responses-to-antidepressant-treatment
#15
REVIEW
Thomas Frodl
Major depressive disorder is one of the leading causes of disability in the world since depression is highly frequent and causes a strong burden. In order to reduce the duration of depressive episodes, clinicians would need to choose the most effective therapy for each individual right away. A prerequisite for this would be to have biomarkers at hand that would predict which individual would benefit from which kind of therapy (for example, pharmacotherapy or psychotherapy) or even from which kind of antidepressant class...
2017: F1000Research
https://www.readbyqxmd.com/read/28529365/long-noncoding-rnas-new-evidence-for-overlapped-pathogenesis-between-major-depressive-disorder-and-generalized-anxiety-disorder
#16
Xuelian Cui, Wei Niu, Lingming Kong, Mingjun He, Kunhong Jiang, Shengdong Chen, Aifang Zhong, Wanshuai Li, Jim Lu, Liyi Zhang
BACKGROUND: About half of patients with major depressive disorder (MDD) have clinically meaningful levels of anxiety. Greater severity of depressive illness and functional impairment has been reported in patients with high levels of anxiety accompanying depression. The pathogenesis for the comorbidity was still unsure. AIM: This study aimed to determine whether there would be molecular link for overlapped pathogenesis between MDD and anxiety disorder. MATERIALS AND METHODS: Using long noncoding RNA (lncRNA) microarray profiling and reverse transcription polymerase chain reaction, six downregulated lncRNAs and three upregulated lncRNAs had been identified to be the potential biomarkers for MDD and generalized anxiety disorder (GAD), respectively...
January 2017: Indian Journal of Psychiatry
https://www.readbyqxmd.com/read/28528241/peripheral-zinc-and-neopterin-concentrations-are-associated-with-mood-severity-in-bipolar-disorder-in-a-gender-specific-manner
#17
Caitlin E Millett, Dahlia Mukherjee, Aubrey Reider, Adem Can, Maureen Groer, Dietmar Fuchs, Teodor T Postolache, Shannon L Kelleher, Erika F H Saunders
Bipolar disorder (BD) is a recurrent, episodic mood disorder for which there are no current diagnostic, prognostic or theranostic biomarkers. Two peripheral markers of the acute phase immune response, zinc and neopterin, are consistently associated with severity of depression in literature. Given gender differences in clinical presentation of BD and in inflammatory processes, we aimed to explore the interaction between gender and immune biomarkers to predict mood severity in BD. Participants with DSM IV BD I and II were recruited through the Pennsylvania Psychiatric Institute during an acute mood episode...
May 17, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28524767/immune-biomarkers-in-older-adults-role-of-physical-activity
#18
Vanessa Valdiglesias, María Sánchez-Flores, Ana Maseda, Laura Lorenzo-López, Diego Marcos-Pérez, Ana López-Cortón, Barbara Strasser, Dietmar Fuchs, Blanca Laffon, José C Millán-Calenti, Eduardo Pásaro
Aging is associated with a decline in the normal functioning of the immune system. Several studies described the relationship between immunological alterations, including immunosenescence and inflammation, and aging or age-related outcomes, such as sarcopenia, depression, and neurodegenerative disorders. Physical activity is known to improve muscle function and to exert a number of benefits on older adult health, including reduced risk for heart and metabolic system chronic diseases. However, the positive influence of physical activity on the immune system has not been elucidated...
May 19, 2017: Journal of Toxicology and Environmental Health. Part A
https://www.readbyqxmd.com/read/28520926/investigation-of-mir-1202-mir-135a-and-mir-16-in-major-depressive-disorder-and-antidepressant-response
#19
Laura M Fiori, Juan Pablo Lopez, Stephane Richard-Devantoy, Marcelo Berlim, Eduardo Chachamovich, Fabrice Jollant, Jane Foster, Susan Rotzinger, Sidney Kennedy, Gustavo Turecki
Background: Major depressive disorder is a debilitating illness, which is most commonly treated with antidepressant drugs. As the majority of patients do not respond on their first trial, there is great interest in identifying biological factors which indicate the most appropriate treatment for each patient. Studies suggest that microRNA represent excellent biomarkers to predict antidepressant response. Methods: We investigated the expression of miR-1202, miR-135a, and miR-16 in peripheral blood from two cohorts of depressed patients who received eight weeks of antidepressant therapy...
May 16, 2017: International Journal of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28514963/patient-centered-primary-care-for-adults-at-high-risk-for-auds-the-choosing-healthier-drinking-options-in-primary-care-choice-trial
#20
Katharine A Bradley, Evette Joy Ludman, Laura J Chavez, Jennifer F Bobb, Susan J Ruedebusch, Carol E Achtmeyer, Joseph O Merrill, Andrew J Saxon, Ryan M Caldeiro, Diane M Greenberg, Amy K Lee, Julie E Richards, Rachel M Thomas, Theresa E Matson, Emily C Williams, Eric Hawkins, Gwen Lapham, Daniel R Kivlahan
BACKGROUND: Most patients with alcohol use disorders (AUDs) never receive alcohol treatment, and experts have recommended management of AUDs in primary care. The Choosing Healthier Drinking Options In primary CarE (CHOICE) trial was a randomized controlled effectiveness trial of a novel intervention for primary care patients at high risk for AUDs. This report describes the conceptual and scientific foundation of the CHOICE model of care, critical elements of the CHOICE trial design consistent with the Template for Intervention Description and Replication (TIDieR), results of recruitment, and baseline characteristics of the enrolled sample...
May 17, 2017: Addiction Science & Clinical Practice
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