• The Journal of Internal Korean Medicine
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• v.29 no.1
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• pp.258-264
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• 2008

Objectives : The aim of this study was to confirm the characteristics of oral malodor patients by evaluating the differences of salivary flow rate, secretory immunoglobulin A (sIgA) level in saliva between the patient and control groups, and the correlation with the tongue coating, volatile sulfur compound (VSC), salivary flow rate and sIgA level in saliva in the patients group. Methods : Forty-seven patients with oral malodor and twenty healthy volunteers were included in this study. Their tongue coating was assessed with the Winkel tongue coating index, and salivary flow rate, sIgA concentrations in saliva and the level of VSC in oral cavity were measured. Results : There were no significant differences of the salivary flow rate and the sIgA level in saliva between the patient and control groups, but there was a significant relationship between the accumulation of tongue coating and the level of VSC in oral cavity. Conclusions : Our results suggest that tongue coating is closely related to oral malodor, but further studies are needed to confirm the relationship between tongue coating and sIgA level in saliva.

• Annals of Clinical Neurophysiology
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• v.8 no.1
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• pp.94-97
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• 2006

Bickerstaff's brainstem encephalitis (BBE) is a rare disorder with acute ophthalmoparesis, ataxia, consciousness disturbance, and pyramidal signs of suspected autoimmune origin. A-62-year-old woman developed acute diplopia, dysarthria, gaze-paretic nystagmus and gait ataxia. Her mental status fell subsequently into stupor. Brain MRI and nerve conduction study showed no significantly abnormal findings. Electroencephalography revealed diffuse low voltage slowings. After treating with intravenous immunoglobulin, she demonstrated rapid clinical recovery. This case suggests that immunoglobulin can be an alternative option in BBE treatment, especially when plasmapheresis and corticosteroids are difficult or contraindicated.

• Food Science of Animal Resources
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• v.21 no.3
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• pp.265-271
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• 2001

We investigated changes of immunoglobulin G (IgG) concentrations by heating and drying condition. Also it is performed to group for commercial product by promoting of IgG preservation and reducing of protein denaturation. The result was that content of IgG in colostrum was higher than normal milk. Especially, IgG content of colostrum within 12 hrs after parturition was over 44.67mg/ml and it is 60 times of normal milk. IgG contents was reduced rapidly according as passage of the time. IgG content of the sample heating at 30min at 65$^{\circ}C$ was still a little higher that heating for 10sec at 72$^{\circ}C$. IgG denaturation of heat treatment at 100$^{\circ}C$ for 10sec was lower than at 85$^{\circ}C$ for 30min. We investigated the changes of IgG concentrations of kinds of market milk different with heating processing. This result showed that IgG denaturation ratio by ultra high temperature pasteurization (UHT) was higher than long time low temperature pasteurization (LTLT). On the other hands, IgG content by spray drying was 14.5mg/g and freezing drying was 10.8mg/g. It showed that denaturation of protein content by freezing drying was more than spray drying.

• The Korean Journal of Zoology
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• v.33 no.1
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• pp.103-107
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• 1990

lgM-like immunoglobulin was purified from the immune serum of M albus which immunized with bovine Serum albumin(BSA) as an antigen(Ag) and characterized. The Ag-specific antibody activity of the immune serum was increased after the immunization. The purified lgM-like immunoglobulin had a tetrameric structure which had a molecular weight of 800 kD and the monomer of IgM-like Ig had a mass of 199 kD which was composed of two heavy chains (Mol. wt. 70 kD) and iwo light chains (Mol. wt. 29.5 kD). The IgM-like Ig showed hemaggluti nating activity to mammalian RBC slightly.

• Journal of Veterinary Clinics
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• v.20 no.1
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• pp.79-85
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• 2003

Dietary conjugated linoleic acid(CLA) has been shown to affect immune function. Thus, the objective of this study was to investigate the effects of CLA on the mice that treated prednisone. Mice were randomized into 6 groups and fed diet containing either 0(control, P), 0.5%(CLA1, CP1) or 1.5%(CLA2, CP2) CLA for Sweets. Before 1 week of finishing diet supplement CP1, CP2, and P group treated the prednisone by subcutaneous injection. The levels of serum immunoglobulin A, G, E, gut lumen s-IgA, MLN immunoglobulin A, body weight, mucosal protein was compared. The level of serum IgA in CLA1, CLA2, CP1, and CP2 group increased, while which of P group was decreased. The level of serum IgG in CLA 1 group increased, while which of the other group no differences. Serum IgE level showed no difference and the immunoglobulin production in MLN lymphocyte in CLA 1 group increased. The level of gut lumen s-IgA in P group showed decreased, while which of the other group showed no differences. These results support the view that CLA supplement partially enhance the cell-mediated immunity and overcome the immunosuppressive effect of prednisone.

• Journal of fish pathology
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• v.34 no.1
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• pp.111-115
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• 2021

Immunoglobulin M (IgM) of sevenband grouper (Epinephelus septemfasciatus) was purified by mannan-binding protein (MBP) affinity column. The purified IgM had an apparent molecular weights of 76 (heavy chain) and 28 (light chain) kDa in sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Eight hybridoma clones secreting monoclonal antibodies (mAbs) against sevenband grouper IgM were established. Antibody detection enzyme-linked immunosorbent assay (ELISA) with bovine serum albumin (BSA, antigen) and the 8 mAbs revealed that optical density (OD) values were clearly different between sera from BSA-immunization and non-immunization of sevenband grouper. These results suggest that the produced mAbs in this study are specifically reacted with IgM of sevenband grouper.

• Journal of Yeungnam Medical Science
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• v.39 no.2
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• pp.153-160
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• 2022

Multicentric Castleman disease (MCD) is an uncommon systemic lymphoproliferative disorder that may cause multiple organ damage. Castleman disease-associated diffuse parenchymal lung disease (DPLD) has not been well studied. A 32-year-old man was referred to our hospital for progressive generalized weakness, light-headedness, and dyspnea on exertion for more than one year. Laboratory evaluations showed profound anemia, an elevated erythrocyte sedimentation rate, and an increased C-reactive protein level with polyclonal hypergammaglobulinemia. Chest radiography, computed tomography (CT), and positron emission tomography-CT scan demonstrated diffuse lung infiltration with multiple cystic lesions and multiple lymphadenopathy. In addition to these clinical laboratory findings, bone marrow, lung, and lymph node biopsies confirmed the diagnosis of idiopathic MCD (iMCD). Siltuximab, an interleukin-6 inhibitor, and glucocorticoid therapy were initiated. The patient has been tolerating the treatment well and had no disease progression or any complications in 4 years. Herein, we report this case of human herpesvirus-8-negative iMCD-associated DPLD accompanied by multiple cystic lesions, multiple lymphadenopathy, and polyclonal hypergammaglobulinemia with elevated immunoglobulin G (IgG) and IgG4 levels. We recommend a close evaluation of MCD in cases of DPLD with hypergammaglobulinemia.

• Development and Reproduction
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• v.27 no.2
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• pp.67-75
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• 2023

Polymeric immunoglobulin receptor (pIgR) mediates the transfer of polymeric immunoglobulin to protect organisms and is one of the most important mucosal effectors. In this study, the developmental stage- and tissue-specific expression of pIgR were observed before virus inoculation in olive flounder. pIgR was gradually expressed until the formation of immune tissue, exhibiting high expression in the late juvenile period; thereafter, pIgR expression gradually decreased and exhibited high expression in the spleen and skin. Moreover, pIgR expression after viral hemorrhagic septicemia virus infection was high in the kidney and spleen tissues at high density and low at low density. The results of this study can provide a basis for future studies on breeding density, virus expression, and immune system studies in fish.

• Journal of Animal Science and Technology
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• v.50 no.1
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• pp.9-18
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• 2008

Species-specific polymorphisms in chicken, pheasant, turkey, and quail were identified by cloning and sequencing of the immunoglobulin constant domain (IgLC). A set of species-specific primers were then designed on the basis of polymorphisms in the IgLC between species, as well as two additional sets of primers for the cytochrome b and tapasin genes, for the purpose of species identification. Together, the primers successfully distinguished specific species from chicken by species-specific PCR. This simple but unambiguous method may be used to screen avian inter-species germline chimeras, which are valuable models for the conservation of endangered species.

• Journal of Korean Academy of Nursing
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• v.30 no.2
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• pp.488-497
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• 2000

The purpose of this study was to explore the effect of a postpartum massage program on stress response in the Cesarean section mothers. The study focused on evaluating the effect of postpartum massage program on mood, anxiety, skin temperature and concentration of saliva and breast milk immunoglobulin A in the Cesarean section mothers. This study was designed as a nonequivalent control group pretest-posttest quasi-experimental study. Twenty-eight Cesarean section mothers were selected as experimental group, whereas twenty- seven were control group. The postpartum massage program consisted of 20 minutes of warm-up, massage and ending phases and used once a day. During each program, there were 4 minutes of warm-up, 14 minutes of massage on back, axillary and breasts, and 2 minutes of ending. Massage were used for the experimental group by the same investigator 20 times per minute. The massage technique used were efflurage, petrissage, accupressure, kneading and vibration. Skin temperature was monitored with YSI Tele-thermometer(Simpson electric Co., USA) before and after massage program. The concentration of immunoglobulin A in saliva and breast milk was analyzed by immunoturbididimeter assay(Cobas INTEGRA, Swiss) before and after massage program. Also at this time mood and anxiety were measured by self-report. The data were analyzed using SPSS version 7.5 and hypothesis was tested with ANCOVA analysis and Pearson coefficient correlation. The results were as follows : 1) Score of mood increased significantly after use of postpartum massage program. 2) Level of anxiety decreased significantly after use of postpartum massage program. 3) Skin temperature increased significantly after use of postpartum massage program. 4) Concentration of saliva immunoglobulin A increased significantly after use of postpartum massage program. 5) Concentration of breast milk immunoglobulin A did not change significantly after use of postpartum massage program. 6) After use of postpartum massage program, there was significant correlation between psychological stress response and physiological stress response.The results suggest that postpartum massage program can be effective nursing intervention to reduce stress response in the postpartum mothers under stress.