scholarly journals The relationship of5HTT(SLC6A4) methylation and genotype on mRNA expression and liability to major depression and alcohol dependence in subjects from the Iowa Adoption Studies

2008 ◽  
Vol 147B (5) ◽  
pp. 543-549 ◽  
Author(s):  
Robert A. Philibert ◽  
Harinder Sandhu ◽  
Nancy Hollenbeck ◽  
Tracy Gunter ◽  
William Adams ◽  
...  
Keyword(s):  
Major Depression ◽  
Alcohol Dependence ◽  
Mrna Expression ◽  
Adoption Studies ◽  
The Relationship

Diagnosis of Depression in Alcohol Dependence: Changes in Prevalence with Drinking Status

1995 ◽  
Vol 166 (2) ◽  
pp. 199-204 ◽  
Author(s):  
Kate M. Davidson
Keyword(s):  
Major Depression ◽  
Alcohol Dependence ◽  
Alcohol Intoxication ◽  
Demographic Variables ◽  
Antidepressant Treatments ◽  
Drinking Status ◽  
The Relationship ◽  
Alcohol Related Problems ◽  
Abstinence From Alcohol ◽  
Alcohol Dependent

BackgroundDepression and alcohol dependence are frequently found to co-exist but the relationship between these disorders requires further elucidation. This study tested several hypotheses related to the relevance of whether the diagnosis of depression was made before admission or after detoxification in the current episode for those with alcohol dependence.MethodThe Schedule for Affective Disorders and Schizophrenia (SADS) was administered to obtain Research Diagnostic Criteria (RDC) on 82 randomly selected alcohol dependent in-patients. Alcohol-related (Severity of Alcohol Dependence Questionnaire (SADQ), alcohol consumption and alcohol-related problems), socio-demographic variables and treatment for depression were assessed.ResultsFor the episode of drinking which led to admission, a diagnosis of major depression was found in the majority of patients (67%). Once detoxification from alcohol took place, only the minority (13%) met criteria for major depression.ConclusionsIt is suggested that depression is largely associated with the episode of drinking which led to admission in patients who are dependent on alcohol and may be due to the effect of chronic alcohol intoxication. Socio-demographic and alcohol-related characteristics appear to bear little relation to the presence of depression. Clinicians exercise appropriate judgement in not prescribing antidepressant treatments to patients whose depression may remit with abstinence from alcohol.

Symptoms of Alcohol Dependence Predict Suicide Ideation Among Alaskan Undergraduates

Crisis ◽  
2016 ◽  
Vol 37 (3) ◽  
pp. 232-235 ◽  
Author(s):  
Christopher R. DeCou ◽  
Monica C. Skewes
Keyword(s):  
Depressive Symptoms ◽  
Alcohol Consumption ◽  
Alcohol Dependence ◽  
Suicide Ideation ◽  
Alcohol Problems ◽  
Future Research ◽  
Causal Mechanism ◽  
Students At Risk ◽  
The Relationship ◽  
Alcohol Related Problems

Abstract. Background: Previous research has demonstrated an association between alcohol-related problems and suicidal ideation (SI). Aims: The present study evaluated, simultaneously, alcohol consequences and symptoms of alcohol dependence as predictors of SI after adjusting for depressive symptoms and alcohol consumption. Method: A sample of 298 Alaskan undergraduates completed survey measures, including the Young Adult Alcohol Consequences Questionnaire, the Short Alcohol Dependence Data Questionnaire, and the Beck Depression Inventory – II. The association between alcohol problems and SI status was evaluated using sequential logistic regression. Results: Symptoms of alcohol dependence (OR = 1.88, p < .05), but not alcohol-related consequences (OR = 1.01, p = .95), emerged as an independent predictor of SI status above and beyond depressive symptoms (OR = 2.39, p < .001) and alcohol consumption (OR = 1.08, p = .39). Conclusion: Alcohol dependence symptoms represented a unique risk for SI relative to alcohol-related consequences and alcohol consumption. Future research should examine the causal mechanism behind the relationship between alcohol dependence and suicidality among university students. Assessing the presence of dependence symptoms may improve the accuracy of identifying students at risk of SI.

The Association between Depression and Gastroesophageal Reflux based on Phylogenetic Analysis of miRNA Biomarkers

2020 ◽  
Vol 27 (38) ◽  
pp. 6536-6547 ◽  
Author(s):  
Yi-Hau Chen ◽  
Hsiuying Wang
Keyword(s):  
Phylogenetic Analysis ◽  
Major Depression ◽  
Gastroesophageal Reflux Disease ◽  
Gastroesophageal Reflux ◽  
Reflux Disease ◽  
Research Work ◽  
Epidemiological Evidence ◽  
The Relationship ◽  
Global Population ◽  
Shed Light

A number of clinical studies have revealed that there is an association between major depression (MD) and gastroesophageal reflux disease (GERD). Both the diseases are shown to affect a large proportion of the global population. More advanced studies for understanding the comorbidity mechanism of these two diseases can shed light on developing new therapies of both diseases. To the best of our knowledge, there has not been any research work in the literature investigating the relationship between MD and GERD using their miRNA biomarkers. We adopt a phylogenetic analysis to analyze their miRNA biomarkers. From our analyzed results, the association between these two diseases can be explored through miRNA phylogeny. In addition to evidence from the phylogenetic analysis, we also demonstrate epidemiological evidence for the relationship between MD and GERD based on Taiwan biobank data.

MiR-335-5p Inhibits β-Amyloid (Aβ) Accumulation to Attenuate Cognitive Deficits Through Targeting c-jun-N-terminal Kinase 3 in Alzheimer’s Disease

2020 ◽  
Vol 17 (1) ◽  
pp. 93-101 ◽  
Author(s):  
Dan Wang ◽  
Zhifu Fei ◽  
Song Luo ◽  
Hai Wang
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Transgenic Mice ◽  
Western Blot ◽  
Mrna Expression ◽  
Cognitive Deficits ◽  
Protein Levels ◽  
Amyloid Aβ ◽  
Β Amyloid ◽  
The Relationship

Objectives: Alzheimer's disease (AD), also known as senile dementia, is a common neurodegenerative disease characterized by progressive cognitive impairment and personality changes. Numerous evidences have suggested that microRNAs (miRNAs) are involved in the pathogenesis and development of AD. However, the exact role of miR-335-5p in the progression of AD is still not clearly clarified. Methods: The protein and mRNA levels were measured by western blot and RNA extraction and quantitative real-time PCR (qRT-PCR), respectively. The relationship between miR-335-5p and c-jun-N-terminal kinase 3 (JNK3) was confirmed by dual-luciferase reporter assay. SH-SY5Y cells were transfected with APP mutant gene to establish the in vitro AD cell model. Flow cytometry and western blot were performed to evaluate cell apoptosis. The APP/PS1 transgenic mice were used as an in vivo AD model. Morris water maze test was performed to assess the effect of miR- 335-5p on the cognitive deficits in APP/PS1 transgenic mice. Results: The JNK3 mRNA expression and protein levels of JNK3 and β-Amyloid (Aβ) were significantly up-regulated, and the mRNA expression of miR-335-5p was down-regulated in the brain tissues of AD patients. The expression levels of miR-335-5p and JNK3 were significantly inversely correlated. Further, the dual Luciferase assay verified the relationship between miR-335- 5p and JNK3. Overexpression of miR-335-5p significantly decreased the protein levels of JNK3 and Aβ and inhibited apoptosis in SH-SY5Y/APPswe cells, whereas the inhibition of miR-335-5p obtained the opposite results. Moreover, the overexpression of miR-335-5p remarkably improved the cognitive abilities of APP/PS1 mice. Conclusion: The results revealed that the increased JNK3 expression, negatively regulated by miR-335-5p, may be a potential mechanism that contributes to Aβ accumulation and AD progression, indicating a novel approach for AD treatment.

The relationship between quality of life and posttraumatic stress disorder or major depression for firefighters in Kaohsiung, Taiwan

2007 ◽  
Vol 16 (8) ◽  
pp. 1289-1297 ◽  
Author(s):  
Yong-Shing Chen ◽  
Ming-Chao Chen ◽  
Frank Huang-Chih Chou ◽  
Feng-Ching Sun ◽  
Pei-Chun Chen ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Posttraumatic Stress Disorder ◽  
Major Depression ◽  
Posttraumatic Stress ◽  
Stress Disorder ◽  
The Relationship

scholarly journals The Relationship between Body Mass Index and Depression among High School Girls in Ahvaz

2016 ◽  
Vol 2016 ◽  
pp. 1-5 ◽  
Author(s):  
Ashraf Tashakori ◽  
Forough Riahi ◽  
Amin Mohammadpour
Keyword(s):  
High School ◽  
Body Mass Index ◽  
High School Students ◽  
Major Depression ◽  
Body Mass ◽  
Female Students ◽  
School Students ◽  
Moderate Depression ◽  
Severity Of Depression ◽  
The Relationship

Objective. Today, obesity and depression are two major illnesses that are on the rise all over the world and threaten human health. This research was done to determine the relationship between Body Mass Index (BMI) and depression among Ahvaz high school female students.Method. In a descriptive-analytical study using stratified random sampling, 400 female high school students in academic year of 2013-2014 were picked and their height and weight were measured. BMI was classified based on World Health Organization classification. To assess the severity of depression, Beck depression questionnaire was used. In order to analyze the data, descriptive statistics and Pearson correlation test were used.Results. In terms of BMI 9% of students were slim, 77% were at an acceptable level, and 14% were overweight. Also, the prevalence of depression was 86.20% major depression and 13.79% moderate depression for obese persons, 10.41% major depression and 70.83% moderate depression for overweight persons, 8.78% major depression and 12.97% moderate depression for normal weight persons, and 9% moderate depression for slim persons. The relationship between BMI and depression among high school students is positive and significant (P<0.001;  r=0.555).Conclusion. There is a positive and significant relationship between BMI and the severity of depression among Ahvaz high school female students.

scholarly journals Relationship between miR-338-3p and Clinicopathological Parameters, Prognosis, and STAT3 mRNA Expression in Nasopharyngeal Carcinoma

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Youyou Wang ◽  
Huijun Ren ◽  
Zhaohu Pan ◽  
Ben Liu ◽  
Fan Lin
Keyword(s):  
Survival Rate ◽  
Nasopharyngeal Carcinoma ◽  
Mrna Expression ◽  
Distant Metastasis ◽  
Tnm Stage ◽  
Control Group ◽  
Expression Levels ◽  
Relative Expression ◽  
T Stage ◽  
The Relationship

Objective. To investigate the expression of miR-338-3p in nasopharyngeal carcinoma (NPC) and its relationship with STAT3 mRNA expression as well as their relationship with clinical pathological parameters and prognosis of patients. Methods. From September 2016 to September 2018, 71 patients with NPC were selected as the NPC group, and 71 samples of NPC tissues were collected during the operation. A total of 23 patients who underwent biopsy due to chronic nasopharyngitis were selected as the control group and 23 nasopharyngeal mucosal tissues were collected. The expressions of miR-338-3p and STAT3 mRNA in nasopharyngeal tissue of two groups were detected by real-time quantitative PCR, and the relationship between the two was analyzed. To collect clinical data of NPC patients and analyze the relationship between the expressions of miR-338-3p and STAT3 in NPC tissues and clinical pathological parameters of the patients, we followed up the patients with nasopharyngeal carcinoma for three years to observe the relationship between miR-338-3p, STAT3, and the prognosis of the patients. Results. The relative expression levels of miR-338-3p in nasopharyngeal tissues of the NPC group and the control group were 0.39 ± 0.05 and 1.01 ± 0.09, respectively ( P  < 0.05). The relative expression levels of STAT3 mRNA in nasopharyngeal tissues of the NPC group and the control group were 3.82 ± 0.21 and 1.04 ± 0.11, respectively ( P  > 0.05). miR-338-3p was negatively correlated with the relative expression of STAT3 mRNA in nasopharyngeal carcinoma (r = 0.038, P  > 0.05). The expression of miR-338-3p was related to the age of the patient, clinical TNM stage, T stage, and distant metastasis (all P  < 0.05). STAT3 expression was correlated with clinical TNM stage, T stage, and distant metastasis in our patient ( P  < 0.05). The expressions of miR-338-3p and STAT3 in nasopharyngeal carcinoma tissues from different gender, histological type, N stage, M stage, and degree of differentiation showed no statistical differences ( P  > 0.05). The survival rate of the group with low miR-338-3p expression was significantly lower than that of the group with high miR-338-3p expression ( P  > 0.05). The survival rate of patients with the high STAT3 expression group was significantly lower than that of patients with the low STAT3 expression group ( P  > 0.05). Conclusion. There is a negative correlation between the low expression of miR-338-3p and the high expression of STAT3 in NPC, which are all related to the TNM stage, T stage, and prognosis of the patient.

Wilms Tumor 1 (WT1) mRNA Expression Level at Diagnosis Is a Significant Prognostic Marker in Elderly Patients with Myelodysplastic Syndrome

2016 ◽  
Vol 137 (1) ◽  
pp. 32-39 ◽  
Author(s):  
Joji Nagasaki ◽  
Yasutaka Aoyama ◽  
Masayuki Hino ◽  
Kentaro Ido ◽  
Hiroyoshi Ichihara ◽  
...  
Keyword(s):  
Elderly Patients ◽  
Myelodysplastic Syndrome ◽  
Mrna Expression ◽  
Prognostic Marker ◽  
Wilms Tumor ◽  
High Expression ◽  
Expression Level ◽  
Mrna Expression Level ◽  
Wilms Tumor 1 ◽  
The Relationship

Background/Aims: A high expression of Wilms tumor 1 (WT1) mRNA occurs in most cases of acute leukemia and myelodysplastic syndrome (MDS). Although there are many reports suggesting that acute myeloid leukemia patients with high expression levels of WT1 mRNA have a relatively poor long-term survival, there are few reports addressing the relationship between WT1 levels and prognosis in MDS. Methods: We retrospectively analyzed 42 elderly patients with MDS whose WT1 levels at diagnosis were available, and we assessed the relationships between WT1 levels in peripheral blood and preexisting prognostic factors such as World Health Organization prognostic scores and Revised International Prognostic Scoring System risk categories, bone marrow blast percentages, and chromosomal abnormalities linked to a poor prognosis. We also evaluated the relationship between WT1 levels and prognosis. Results:WT1 levels were significantly different between high- and low-risk MDS patients (p < 0.05). There was a trend towards a significant difference between those with and those without poor prognostic chromosomal rearrangements (p = 0.051). Moreover, the overall survival and progression-free survival were significantly worse in elderly patients with higher levels of WT1 (p = 0.00039 and p = 0.00077, respectively). Conclusions: The WT1 mRNA expression level at diagnosis may be a significant independent prognostic marker for elderly patients with MDS.

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