keyword
MENU ▼
Read by QxMD icon Read
search

Interferon-induced depression

keyword
https://www.readbyqxmd.com/read/29062805/evaluation-of-the-effect-of-soybean-diet-on-interferon-%C3%AE-induced-depression-in-male-mice
#1
Yazdan Azimi Fashi, Azadeh Mesripour, Valiollah Hajhashemi
OBJECTIVE: Interferon-α (IFN) therapy can cause depressive symptom which may lead to drug discontinuation. By interfering with tryptophan pathway, the available level of tryptophan required for serotonin synthesis decreases which could be related to depression. The aim of this study was to evaluate whether soybean diet could improve IFN-induced depression. MATERIALS AND METHODS: Male mice weighing 28±3 g were used in the forced swimming test (FST) as an animal model of depression; also, locomotor activity was recorded...
September 2017: Avicenna Journal of Phytomedicine
https://www.readbyqxmd.com/read/29040650/interferon-alpha-reduces-human-hippocampal-neurogenesis-and-increases-apoptosis-via-activation-of-distinct-stat1-dependent-mechanisms
#2
Alessandra Borsini, Annamaria Cattaneo, Chiara Malpighi, Sandrine Thuret, Neil A Harrison, Patricia A Zunszain, Carmine M Pariante
Background: In humans, interferon-α treatment for chronic viral hepatitis is a well-recognized clinical model for inflammation-induced depression, but the molecular mechanisms underlying these effects are not clear. Following peripheral administration in rodents, interferon-α induces signal transducer and activator of transcription-1 (STAT1) within the hippocampus and disrupts hippocampal neurogenesis. Methods: We used the human hippocampal progenitor cell line HPC0A07/03C to evaluate the effects of 2 concentrations of interferon-α, similar to those observed in human serum during its therapeutic use (500 pg/mL and 5000 pg/mL), on neurogenesis and apoptosis...
October 10, 2017: International Journal of Neuropsychopharmacology
https://www.readbyqxmd.com/read/28889805/interferon-%C3%AE-induces-negative-biases-in-emotional-processing-in-patients-with-hepatitis-c-virus-infection-a-preliminary-study
#3
C M Cooper, B Godlewska, A L Sharpley, E Barnes, P J Cowen, C J Harmer
BACKGROUND: Treatment of medical patients with the inflammatory cytokine, interferon-α (IFN-α), is frequently associated with the development of clinical depressive symptomatology. Several important biological correlates of the effect of IFN-α on mood have been described, but the neuropsychological changes associated with IFN-α treatment are largely unexplored. The aim of the present preliminary study was to assess the effect of IFN-α on measures of emotional processing. METHOD: We measured changes in emotional processing over 6-8 weeks in 17 patients receiving IFN-α as part of their treatment for hepatitis C virus infection...
September 11, 2017: Psychological Medicine
https://www.readbyqxmd.com/read/28877735/priming-astrocytes-with-tnf-enhances-their-susceptibility-to-trypanosoma-cruzi-infection-and-creates-a-self-sustaining-inflammatory-milieu
#4
Andrea Alice Silva, Rafael Rodrigues Silva, Daniel Gibaldi, Rafael Meyer Mariante, Jessica Brandão Dos Santos, Isabela Resende Pereira, Otacílio Cruz Moreira, Joseli Lannes-Vieira
BACKGROUND: In conditions of immunosuppression, the central nervous sty 5ystem (CNS) is the main target tissue for the reactivation of infection by Trypanosoma cruzi, the causative agent of Chagas disease. In experimental T. cruzi infection, interferon gamma (IFNγ)(+) microglial cells surround astrocytes harboring amastigote parasites. In vitro, IFNγ fuels astrocyte infection by T. cruzi, and IFNγ-stimulated infected astrocytes are implicated as potential sources of tumor necrosis factor (TNF)...
September 6, 2017: Journal of Neuroinflammation
https://www.readbyqxmd.com/read/28844812/antidepressant-like-effects-of-3-carboxamido-seco-nalmefene-3cs-nalmefene-a-novel-opioid-receptor-modulator-in-a-rat-ifn-%C3%AE-induced-depression-model
#5
Charlotte K Callaghan, Jennifer Rouine, Reginald L Dean, Brian I Knapp, Jean M Bidlack, Daniel R Deaver, Shane M O'Mara
Patients receiving the cytokine immunotherapy, interferon-alpha (IFN-α) frequently present with neuropsychiatric consequences and cognitive impairments. Patients (25-80%) report symptoms of depression, including, anhedonia, irritability, fatigue and impaired motivation. Our lab has previously demonstrated treatment (170,000IU/kg sc, 3 times per week for 4weeks) of the pro-inflammatory cytokine, IFN-α, induced a depressive phenotype in rats in the forced swim test (FST). Here, we examine the biological mechanisms underlying behavioral changes induced by IFN-α, which may be reflective of mechanisms underlying inflammation associated depression...
August 24, 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28753980/transgenerational-social-stress-alters-immune-behavior-associations-and-the-response-to-vaccination
#6
Alexandria Hicks-Nelson, Gillian Beamer, Kursat Gurel, Rachel Cooper, Benjamin C Nephew
Similar to the multi-hit theory of schizophrenia, social behavior pathologies are mediated by multiple factors across generations, likely acting additively, synergistically, or antagonistically. Exposure to social adversity, especially during early life, has been proposed to induce depression symptoms through immune mediated mechanisms. Basal immune factors are altered in a variety of neurobehavioral models. In the current study, we assessed two aspects of a transgenerational chronic social stress (CSS) rat model and its effects on the immune system...
July 21, 2017: Brain Sciences
https://www.readbyqxmd.com/read/28711394/exercise-prevents-ifn-%C3%AE-induced-mood-and-cognitive-dysfunction-and-increases-bdnf-expression-in-the-rat
#7
Charlotte K Callaghan, Jennifer Rouine, Shane M O'Mara
Aerobic exercise has marked effects on mood and cognition. Here, we used an interferon-alpha (IFN-α) induced depression model to evaluate the potential efficacy of chronic treadmill running on mood and cognition in the rat. IFN-α treatment induces behavioral deficits in the forced swim test (FST), open field test and object exploration task. Male han Wistar rats (n=8 per group, 3month old) were injected 3 times weekly with recombinant human IFN-α or saline (control) for 4weeks. One group was exercised 3 times (1h treadmill running) per week while the other remained sedentary...
July 12, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28585214/the-interactions-between-kynurenine-folate-methionine-and-pteridine-pathways-in-obesity
#8
REVIEW
Ayse Basak Engin, Atilla Engin
Obesity activates both innate and adaptive immune responses in adipose tissue. Elevated levels of eosinophils with depression of monocyte and neutrophil indicate the deficiencies in the immune system of morbidly obese individuals. Actually, adipose tissue macrophages are functional antigen-presenting cells that promote the proliferation of interferon-gamma (IFN-gamma)-producing CD4+ T cells in adipose tissue of obese subjects. Eventually, diet-induced obesity is associated with the loss of tissue homeostasis and development of type 1 inflammatory responses in visceral adipose tissue...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28536974/neonatal-immune-challenge-with-lipopolysaccharide-triggers-long-lasting-sex-and-age-related-behavioral-and-immune-neurotrophic-alterations-in-mice-relevance-to-autism-spectrum-disorders
#9
Charllyany Sabino Custódio, Bruna Stefânia Ferreira Mello, Adriano José Maia Chaves Filho, Camila Nayane de Carvalho Lima, Rafaela Carneiro Cordeiro, Fábio Miyajima, Gislaine Z Réus, Silvânia Maria Mendes Vasconcelos, Tatiana Barichello, João Quevedo, Antônio Carlos de Oliveira, David Freitas de Lucena, Danielle S Macedo
Early-life challenges, particularly infections and stress, are related to neuropsychiatric disorders such as autism and schizophrenia. Here, we conducted a wide range of behavioral tests in periadolescent (postnatal day (PN) 35) and adult (PN70) Swiss mice neonatally challenged with LPS on PN5 and -7, to unveil behavioral alterations triggered by LPS exposure. Immune and neurotrophic (brain-derived neurotrophic factor-BDNF) alterations were determined in the prefrontal cortex (PFC), hippocampus (HC), and hypothalamus (HT)...
May 23, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28526869/blocking-of-carnitine-palmitoyl-transferase-1-potently-reduces-stress-induced-depression-in-rat-highlighting-a-pivotal-role-of-lipid-metabolism
#10
Anne Skøttrup Mørkholt, Ove Wiborg, Jette G K Nieland, Søren Nielsen, John Dirk Nieland
Major depressive disorder is a complex and common mental disease, for which the pathology has not been elucidated. The purpose of this study is to provide knowledge about the importance of mitochondrial dysfunction, dysregulated lipid metabolism and inflammation. Mitochondrial carnitine palmitoyl transferase 1a (CPT1a) is a key molecule involved in lipid metabolism and mutations in CPT1a causing reduced function is hypothesized to have a protective role in the development of depression. Moreover, CPT1a is found to be upregulated in suicide patients with history of depression...
May 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28366783/intestinal-immune-responses-of-jian-carp-against-aeromonas-hydrophila-depressed-by-choline-deficiency-varied-change-patterns-of-mrna-levels-of-cytokines-tight-junction-proteins-and-related-signaling-molecules-among-three-intestinal-segments
#11
Pei Wu, Yang Liu, Wei-Dan Jiang, Jun Jiang, Yong-An Zhang, Xiao-Qiu Zhou, Lin Feng
This study aimed to investigate the effects of choline deficiency on intestinal inflammation of fish after Aeromonas hydrophila infection and the potential molecular mechanisms. Juvenile Jian carp (Cyprinus carpio var. Jian) were fed two diets containing choline at 165 (deficient group) and 607 mg/kg diet respectively for 65 days. Choline deficiency decreased intestinal lysozyme activity, C3 and IgM contents, increased acid phosphatase activity, downregulated mRNA levels of antimicrobial peptides [liver-expressed antimicrobial peptide (LEAP) 2A, LEAP-2B, hepcidin and defensin], cytokines [interleukin (IL) 6a, tumor necrosis factor α (TNF-α), interferon γ2b (IFN-γ2b), IL-6b and transforming growth factor β2 (TGF-β2) only in proximal intestine, IL-10 in mid and distal intestine], immune-related signaling molecules [Toll-like receptor 4 (TLR4), myeloid differentiation primary response 88 (MyD88), nuclear factor kappa B (NF-κB), inhibitor of NF-κB (IκB), Janus kinase 3 (JAK3), and signal transducers and activators of transcription 5 (STAT5)], tight junction proteins (claudin 3b, claudin 3c, claudin 11 and occludin), and mitogen-activated protein kinases p38 (p38(MAPK)) in proximal and distal intestine of juvenile Jian carp after A...
March 30, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28276430/beta-trace-protein-as-a-new-non-invasive-immunological-marker-for-quinolinic-acid-induced-impaired-blood-brain-barrier-integrity
#12
Andreas Baranyi, Omid Amouzadeh-Ghadikolai, Dirk von Lewinski, Robert J Breitenecker, Tatjana Stojakovic, Winfried März, Christoph Robier, Hans-Bernd Rothenhäusler, Harald Mangge, Andreas Meinitzer
Quinolinic acid, a macrophage/microglia-derived excitotoxin fulfills a plethora of functions such as neurotoxin, gliotoxin, and proinflammatory mediator, and it alters the integrity and cohesion of the blood-brain barrier in several pathophysiological states. Beta-trace protein (BTP), a monomeric glycoprotein, is known to indicate cerebrospinal fluid leakage. Thus, the prior aim of this study was to investigate whether BTP might non-invasively indicate quinolinic acid-induced impaired blood-brain barrier integrity...
March 9, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28212884/desipramine-decreases-expression-of-human-and-murine-indoleamine-2-3-dioxygenases
#13
Alexandra K Brooks, Tiffany M Janda, Marcus A Lawson, Jennifer L Rytych, Robin A Smith, Cecilia Ocampo-Solis, Robert H McCusker
Abundant evidence connects depression symptomology with immune system activation, stress and subsequently elevated levels of kynurenine. Anti-depressants, such as the tricyclic norepinephrine/serotonin reuptake inhibitor desipramine (Desip), were developed under the premise that increasing extracellular neurotransmitter level was the sole mechanism by which they alleviate depressive symptomologies. However, evidence suggests that anti-depressants have additional actions that contribute to their therapeutic potential...
May 2017: Brain, Behavior, and Immunity
https://www.readbyqxmd.com/read/28170005/recurrence-of-depressive-disorders-after-interferon-induced-depression
#14
W-C Chiu, Y-P Su, K-P Su, P-C Chen
Interferon alpha (IFN-α)-treated patients commonly develop depression during the therapy period. Although most IFN-α-induced depressive disorders achieve remission after IFN-α therapy, no studies have examined the long-term mood effects of IFN-α treatment. We conducted a 12-year population-based cohort study of hepatitis C virus (HCV)-infected patients who were older than 20 years and had received IFN-α therapy. The sample was obtained from the Taiwan National Health Insurance Research Database. The cohort included patients with and without IFN-α-induced depression, matched randomly by age, sex and depression history, at a ratio of 1:10...
February 7, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28138019/involvement-of-host-defense-mechanisms-against-toxoplasma-gondii-infection-in-anhedonic-and-despair-like-behaviors-in-mice
#15
Motamed Elsayed Mahmoud, Ragab Fereig, Yoshifumi Nishikawa
Toxoplasma gondii is a pathogen relevant to psychiatric disorders. We recently showed that reactivation of chronic T. gondii infection induced depression-like behaviors in mice. Furthermore, it has been hypothesized that depression-like behaviors are mediated via a host defense mechanism against invading pathogens; proximate mechanisms of this behavioral hypothesis remain unclear. In the present study, we investigate the contribution of indoleamine 2,3-dioxygenase (IDO), inflammation, and interferon gamma (IFN-γ) to anhedonic and despair-related behaviors in T...
April 2017: Infection and Immunity
https://www.readbyqxmd.com/read/28135684/evaluation-of-the-immunogenicity-of-human-ips-cell-derived-neural-stem-progenitor-cells-in-vitro
#16
Masahiro Ozaki, Akio Iwanami, Narihito Nagoshi, Jun Kohyama, Go Itakura, Hiroki Iwai, Soraya Nishimura, Yuichiro Nishiyama, Soya Kawabata, Keiko Sugai, Tsuyoshi Iida, Kohei Matsubayashi, Miho Isoda, Rei Kashiwagi, Yoshiaki Toyama, Morio Matsumoto, Hideyuki Okano, Masaya Nakamura
To achieve the goal of a first-in-human trial for human induced pluripotent stem cell (hiPSC)-based transplantation for the treatment of various diseases, allogeneic human leukocyte antigen (HLA)-matched hiPSC cell banks represent a realistic tool from the perspective of quality control and cost performance. Furthermore, considering the limited therapeutic time-window for acute injuries, including neurotraumatic injuries, an iPS cell bank is of potential interest. However, due to the relatively immunoprivileged environment of the central nervous system, it is unclear whether HLA matching is required in hiPSC-derived neural stem/progenitor cell (hiPSC-NS/PC) transplantation for the treatment of neurodegenerative diseases and neurotraumatic injuries...
March 2017: Stem Cell Research
https://www.readbyqxmd.com/read/28043588/characterization-of-the-cd4-and-cd8-t-cell-response-in-the-quantiferon-tb-gold-plus-kit
#17
Elisa Petruccioli, Teresa Chiacchio, Ilaria Pepponi, Valentina Vanini, Rocco Urso, Gilda Cuzzi, Lucia Barcellini, Fabrizio Palmieri, Daniela M Cirillo, Giuseppe Ippolito, Delia Goletti
OBJECTIVE/BACKGROUND: QuantiFERON-TB Gold In-Tube (QFT-GIT, Qiagen, Hilden, Germany) is an interferon-γ (IFN-γ) release assay designed to detect latent tuberculosis infection (LTBI). Although QFT-GIT has several advantages (mainly that it is not affected by the Bacille Calmette-Guérin vaccination), it has a poor sensitivity in immune-compromised individuals as it involves an immune response-based detection. Recently, QuantiFERON-TB Gold Plus (QFT-Plus) assay has been proposed as a new generation of QFT-GIT...
December 2016: International Journal of Mycobacteriology
https://www.readbyqxmd.com/read/28030814/paeoniflorin-ameliorates-interferon-alpha-induced-neuroinflammation-and-depressive-like-behaviors-in-mice
#18
Jianwei Li, Shaohui Huang, Weiliang Huang, Wanshan Wang, Ge Wen, Lei Gao, Xiuqiong Fu, Mengmeng Wang, Weihai Liang, Hiu Yee Kwan, Xiaoshan Zhao, Zhiping Lv
Long-term treatment with high-dose Interferon-alpha (IFN-α) has resulted in depression in 30-50% of the patients. Paeoniflorin may ameliorate the IFN-α-induced depression; however, the underlying mechanism is less studied. Here, we investigated the prophylactic antidepressant and anti-neuroinflammatory effects of paeoniflorin on the behaviors and specific emotion-related regions of the brain in mice with IFN-α-induced depression. A series of behavior assessments were conducted to identify the depressive state after subcutaneously IFN-α injections and with or without intragastrically paeoniflorin administration in C57BL/6J mice...
January 31, 2017: Oncotarget
https://www.readbyqxmd.com/read/27992767/changes-in-cytokine-and-chemokine-expression-distinguish-dysthymic-disorder-from-major-depression-and-healthy-controls
#19
Pei-Shen Ho, Che-Hung Yen, Chun-Yen Chen, San-Yuan Huang, Chih-Sung Liang
An important area of uncertainty is the inflammatory degree to which depression occurring as part of dysthymic disorder may differ from major depression. Using a 27-plex cytokine assay, we analyzed the serum of 12 patients with dysthymic disorder, 12 with major depression, and an age-, sex-, and body mass index-matched control group of 20 healthy volunteers. We observed that patients with dysthymic disorder exhibited aberrant cytokine and chemokine expression compared with healthy controls and patients with major depression...
February 2017: Psychiatry Research
https://www.readbyqxmd.com/read/27936453/biological-mechanisms-of-depression-following-treatment-with-interferon-for-chronic-hepatitis-c-a-critical-systematic-review
#20
REVIEW
Myrela O Machado, Giovanni Oriolo, Beatrice Bortolato, Cristiano A Köhler, Michael Maes, Marco Solmi, Iria Grande, Rocío Martín-Santos, Eduard Vieta, André F Carvalho
BACKGROUND: A significant subset of patients infected by the hepatitis C virus (HCV) develops a major depressive episode (MDE) during Interferon-alpha (IFN-α) based immunotherapy. We performed a systematic review of studies which examined biological mechanisms contributing to the onset of a MDE during IFN-α-based immunotherapy for HCV. METHODS: Major electronic databases were searched from inception up until 15th February 2016 for peer-reviewed prospective studies that had enrolled HCV infected patients who received IFN-α treatment...
February 2017: Journal of Affective Disorders
keyword
keyword
95557
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"