PURPOSE: The study was aimed to investigate the levels of marital intimacy and quality of life (QOL) among women with breast cancer. METHODS: As a descriptive study, a total of 67 married women with breast cancer was recruited via convenient sampling from a breast clinic in an university hospital. A structured, self-reported questionnaire was administered to the participants. RESULTS: The most participants were housewives in their 40s and 50s, and were in high socioeconomic status. Two thirds of women perceived the marital intimacy with their spouse were increased after the diagnosis of breast cancer. Women's marital intimacy significantly differed by their levels of education. The level of cognitive intimacy was the highest among the subscales, whereas, sexual intimacy was the lowest. The family factor of QOL showed the highest score, and there were differences in QOL by employment status and cancer stage. The QOL and marital intimacy were not correlated significantly. CONCLUSION: Further research on the couples with breast cancer and intervention for increasing their marital intimacy are needed in the future.
Breast ; Breast Neoplasms ; Employment ; Family Characteristics ; Female ; Humans ; Marriage ; Quality of Life ; Surveys and Questionnaires ; Social Class ; Spouses

PURPOSE: This study was done to identify factors related to glycemic control in men with diabetes. METHODS: Data from the Korean National Health and Nutrition Examination Survey 2007, 2008 collected by the Korean Center for Disease Control were analyzed using chi-square test and t-test. RESULTS: There was a difference in glycemic control according to the individual factor of economic status. Differences in glycemic control according to health related factors were as follows: fasting blood sugar, cholesterol, triglyceride, sleep duration, experience of depression and suicidal thoughts. CONCLUSION: The results of this study will contribute to improvements in management for men with diabetes through comprehensive identification of factors related to glycemic control.
Blood Glucose ; Centers for Disease Control and Prevention (U.S.) ; Cholesterol ; Depression ; Diabetes Mellitus ; Fasting ; Glucose ; Glycemic Index ; Humans ; Male ; Nutrition Surveys

No abstract available.

PURPOSE: To determine CD133+ cells defined as cancer stem cells (CSCs) in colon cancer, we examined whether CD133+ clones in HCT116 demonstrate known features of CSCs like sphere-forming ability, chemodrug-resistance, and metastatic potential. METHODS: Magnetic cell isolation and cell separation demonstrated that <1% of HCT116 cells expressed CD133, with the remaining cells being CD133- clones. In colon cancer cells, radioresistance is also considered a CSC characteristic. We performed clonogenic assay using 0.4 Gy γ-irradiation. RESULTS: Interestingly, there were no differences between HCT116 parental and HCT116 CD133+ clones when the cells comprised 0.5% of the total cells, and CD133- clone demonstrated radiosensitive changes compared with parental and CD133+ clones. Comparing gene expression profiles between sphere-forming and nonforming culture conditions of HCT116 subclones by whole RNA sequencing failed to obtain specific genes expressed in CD133+ clones. CONCLUSION: Despite no differences of gene expression profiles in monolayer attached culture conditions of each clone, sphere-forming conditions of whole HCT116 subclones, parental, CD133+, and CD133- increased 1,761 coding genes and downregulated 1,384 genes related to CSCs self-renewal and survival. Thus, spheroid cultures of HCT116 cells could be useful to expand colorectal CSCs rather than clonal expansion depending on CD133 expressions.
Cell Separation ; Clinical Coding ; Clone Cells* ; Colonic Neoplasms ; HCT116 Cells ; Humans ; Neoplastic Stem Cells ; Parents ; RNA* ; Sequence Analysis, RNA* ; Transcriptome

PURPOSE: This study was done to identify the risk factors influencing suicidal ideation in Korean elders. METHODS: Data from the Korean national health & nutrition examination survey 2007 collected by the Korean Center for Disease Control were analyzed using chi2 test and t-test. RESULTS: Differences in suicidal ideation according to individual factors were as follows: gender, education status, recognition of stress, experience of depression, and smoking. Differences in suicidal ideation according to health related factors were as follows: subjective health status, EQ-5D (EuroQoL-5 Dimensions), and restriction of activity. Differences in suicidal ideation according to family related factors were as follows: spouse, and status of dietary life. CONCLUSION: The findings suggest that board intervention programs should be provided to prevent problems of suicidal ideation. It is also recommended that programs be developed that can help control the variables identified in this study along with follow up study to verify the model.
Centers for Disease Control and Prevention (U.S.) ; Depression ; Education ; Humans ; Risk Factors ; Smoke ; Smoking ; Spouses ; Suicidal Ideation ; Suicide ; Thinking

Acquired hemophilia is a rare disorder associated with fatal bleeding caused by the development of autoantibodies against factor VIII. Here, we report the cases of two young women with acquired hemophilia who presented with massive internal hemorrhage and purpura. Both patients were successfully treated with combination therapy including factor VIII or factor VIII bypassing agent, immunosuppressants, and therapeutic plasmapheresis.
Autoantibodies ; Factor VIII ; Female ; Hemophilia A ; Hemorrhage ; Humans ; Immunosuppressive Agents ; Plasmapheresis ; Purpura

OBJECTIVES: The study is investigated socioeconomic variations in self-rated health status and contribution of health behavioral factors in Korea. METHODS: A nationally representative sample (2,800 men and 3,230 women aged 20-64 years) from the 2005 Korea National Health and Nutrition Surveys was analyzed using logistic regression. RESULTS: Self-rated health was lower among lower socioeconomic groups compared with higher socioeconomic groups, with gender being irrelevant. This association was attenuated when health behavioral and socio-demographic factors were adjusted. When each health behavioral factor was considered separately, mediators such as smoking in men, and stress or exercise in women explained a large part of the decreased socioeconomic health inequalities. CONCLUSIONS: In Korea, subjective health inequalities arise from different socioeconomic status, but this difference is decreased by health behavioral factors. Therefore, socioeconomic inequity in self-rated health status can be corrected more effectively by promotional health behaviors.

This study aimed to investigate the analgesic effect of substance P (SP) in an animal model of neuropathic pain. An experimental model of neuropathic pain, the chronic constriction injury (CCI) model, was established using ICR mice. An intravenous (i.v.) injection of SP (1 nmole/kg) was administered to the mice to examine the analgesic effects of systemic SP on neuropathic pain. Behavioral testing and immunostaining was performed following treatment of the CCI model with SP. SP attenuated mechanical allodynia in a time-dependent manner, beginning at 1 h following administration, peaking at 1 day post-injection, and decaying by 3 days post-injection. The second injection of SP also increased the threshold of mechanical allodynia, with the effects peaking on day 1 and decaying by day 3. A reduction in phospho-ERK and glial fibrillary acidic protein (GFAP) accompanied the attenuation of mechanical allodynia. We have shown for the first time that i.v. administration of substance P attenuated mechanical allodynia in the maintenance phase of neuropathic pain using von Frey’s test, and simultaneously reduced levels of phospho-ERK and GFAP, which are representative biochemical markers of neuropathic pain. Importantly, glial cells in the dorsal horn of the spinal cord (L4–L5) of SP-treated CCI mice, expressed the anti-inflammatory cytokine, IL-10, which was not seen in vehicle saline-treated mice. Thus, i.v. administration of substance P may be beneficial for improving the treatment of patients with neuropathic pain, since it decreases the activity of nociceptive factors and increases the expression of anti-nociceptive factors.
Administration, Intravenous* ; Animals ; Behavior Rating Scale ; Biomarkers ; Constriction ; Glial Fibrillary Acidic Protein ; Humans ; Hyperalgesia* ; Interleukin-10 ; Mice ; Mice, Inbred ICR ; Models, Animal ; Models, Theoretical ; Neuralgia ; Neuroglia ; Spinal Cord ; Spinal Cord Dorsal Horn ; Substance P*

PURPOSE: The purpose of the present study was to assess the biological effects of TNF-alpha in Caco-2 well-differentiated colon adenocarcinoma cells and to determine radiation sensitivity in order to develop TNF-alpha into a cancer therapeutic agent. MATERIALS AND METHODS: A cell viability test was conducted via a colorimetric and colony forming assay after 1 day and 3 days of incubation with TNF-alpha. Western blotting analysis and immunofluorescence staining were conducted to explore TNF-alpha-induced morphological and molecular changes in the adhesion molecules, E-cadherin and claudin-4. The effects of gamma-irradiation at a dose of 2 Gy on cell survival were evaluated by a clonogenic assay. The molecular changes in apoptosis-regulatory proteins were assessed by Western blotting. RESULTS: Caco-2 cells were highly resistant to TNF alpha-induced cell death and 2 Gy of gamma-irradiation. However, we observed the downregulation of the adherens junctional protein, E-cadherin and translocation of tight junctional protein, claudin-4 from the membrane to the cytosol induced by TNF-alpha treatment which would indicate cell-cell junction disruptions. These alterations of junctional proteins influenced the regulation of cell death in response to 2 Gy of gamma-irradiation. The combined treatment of TNF-alpha with 2 Gy of gamma-irradiation reduced the survival of Caco-2 cells by down-regulating bcl-xl and activating JNK pathways. CONCLUSION: These results suggest that TNF-alpha might be potentially applied as a therapeutic agent in order to enhance sensitivity to 2 Gy of gamma-irradiation administered in radiotherapy for the treatment of human colon cancer.
Adenocarcinoma ; Blotting, Western ; Caco-2 Cells ; Cadherins ; Cell Death ; Cell Survival ; Claudin-4 ; Colon ; Colonic Neoplasms ; Cytosol ; Down-Regulation ; Fluorescent Antibody Technique ; Humans ; MAP Kinase Signaling System ; Membranes ; Proteins ; Radiation Tolerance ; Tumor Necrosis Factor-alpha

This case study reports a rare fibrinogen variant, gamma Met310Thr mutation, for the first time in Korea. The case shows a point mutation from T to C in the 1,007th nucleotide of the FGG gene. This report describes a variant fibrinogen, hereinafter called "fibrinogen Yecheon", using the name after the town where the patient was living at the time of diagnosis. Fibrinogen Yecheon has a de novo heterozygous point mutation of FGG resulting in gamma Met310Thr and subsequent extra N-glycosylation at gamma Asn308. Extra N-glycosylated fibrinogen is considered a main inhibitor of normal fibrinogen activity.
Base Sequence ; *Blood Coagulation Disorders, Inherited/genetics/physiopathology ; DNA Mutational Analysis ; Fibrinogens, Abnormal/*genetics ; Humans ; Korea ; Male ; Methionine/*genetics ; Molecular Sequence Data ; *Point Mutation ; Threonine/*genetics ; Young Adult