• Proceedings of the Malacological Society of Korea Conference
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• 2003.11a
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• pp.19-20
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• 2003

• The Korean Journal of Pharmacology
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• v.5 no.2
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• pp.135-140
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• 1969

In order to investigate the effect of autonomic nervous system on salivary gland, the authors have observed the effects of various drugs acting on the autonomic nervous system to the rat submaxillary gland by comparing the changes of gland weight, the amylase activity and various electrolyte contents with control group. The results are as follows; 1. The pilocarpine, physostigmine, norepinephrine, atropine and DMPP increased the rat submaxillary gland weight. 2. The amylase activities of rat submaxillary gland were increased by pilocarpine, physostigmine and norepinephrine, but decreased by atropine and DMPP. 3. Calcium contents of rat submaxillary gland were highly increased by pilocarpine and physostigmine, hut slightly increased by norepinephrine. 4. Magnesium contents of rat submarillary gland were increased by DMPP, but decreased by pilocarpine, physostigmine and norepinephrine. 5. Sodium contents of rat subnaxillary gland were increased by pilocarpine, physostigmine, norepinephrine and DMPP, but decreased by atropine. 6. Potassium contents of rat submaxillary gland were highly increased by atropine, and slightly increased by DMPP and norepinephrine, but decreased by pilocarpine and physostigmine.

• Journal of Oral Medicine and Pain
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• v.24 no.2
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• pp.163-169
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• 1999

We investigated the culture condition and effects of various growth factors on the culture of salivary gland acinar cells. Male, Sprague-Dawley rats (about 6 weeks old) were sacrificed and their submandibular, sublingual, and parotid glands were used as specimens. High oxygen level more than 90% and coating of Matrigel on culture dish were important factors to help increase the survival time of acinar cells, Proper concentration of enzymes such as collagenase and hyaluronidase during isolation steps was also important. Addition of various growth factors such as dexamethasone, insulin, transferrin, selenous acid, reduced glutathione, epidermal growth factor, isoproterenol, and putrescine in culture medium helped to increase lifetime of cultured salivary acinar cells.

• Imaging Science in Dentistry
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• v.43 no.1
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• pp.59-62
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• 2013

Non-Hodgkin's lymphoma (NHL) constitutes a group of malignancies those arises from cellular components of lymphoid or extranodal tissues. The head and neck is the most common area for the presentation of these lymphoproliferative disorders. Primary involvement of salivary glands is uncommon. This report described a case of a 73-year-old female patient who presented with involvement of both nodal and extranodal sites, with predominant involvement of salivary glands. The tumor staging worked up along with imaging, histopathological, and immunohistochemical findings were discussed. Computed tomographic images showed the involvement of Waldeyer's ring, larynx, orbit, and spleen. This report described imaging and prognostic tumor markers in diagnosing, treatment planning, and prognosis.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.34 no.1
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• pp.76-80
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• 2012

Adenoid cystic carcinoma is a distinctive neoplasm of the salivary gland and is the most common malignant tumor of submandibular gland. Although adenoid cystic carcinoma grows slowly, it shows aggressive tendencies with the ability to invade peripheral nerves. This ability enables an adenoid cystic carcinoma to extend along the nerves and spread long distances, resulting in high incidence of distant metastasis and recurrence. Therefore, radical resection is the treatment of choice for this carcinoma. We performed partial mandibulectomy, neck dissection and immediate reconstruction using a radial forearm free flap on a 54 year-old man with adenoid cystic carcinoma on the right submandibular gland. And as an adjunctive therapy, chemotherapy with cisplatin and 5-fluorouracil was used. We report our case along with a literature review.

• Korean Journal of Head & Neck Oncology
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• v.24 no.2
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• pp.197-199
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• 2008

Myoepithelioma is composed predominantly or exclusively of myoepithelial cells. It is most frequently located in parotid gland, the palate and the breasts. It accounts for less than l% of all salivary gland tumors. Surgical excision which accompany a marginal amount of uninvolved tissue is curative. We report a case of parotid gland myoepithelioma treated by surgery.

• Journal of Chest Surgery
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• v.33 no.6
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• pp.518-520
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• 2000

Epithelial-myoepithelial carcinoma is a rate low-grade malignant salivary neoplasm that usually occurs in the parotid gland but can also arise in minor salivary glands. We report a case of a primary epithelial-myoepithelial carcinoma of the lung neoplasm. The patient was 48-year-old women who presented with dry cough of 1 month duration. A right middle lobe endobronchial lesion was identified bronchoscopically. The bilobectomy of RML & RLL was performed, the pathologic result was epithelial-myoepithelial carcinoma.

• Research in Community and Public Health Nursing
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• v.27 no.1
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• pp.72-80
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• 2016

Purpose: The purpose of this study was to identify the effect of subjective xerostomia and salivary pH in salivary glands stimulated by laughter therapy in frail elderly women. Methods: The research used a one-group pretest-posttest design. Data were collected from July 2, 2015 to September 30, 2015. A sample of 41 frail female elderly patients was recruited at A Nursing Home in K City, Korea. We measured xerostomia and salivary pH using a questionnaire and BCP test paper (pH 5.6~7.2). Laughter therapy was given once a week for four weeks (3 items). Data were analyzed through descriptive statistics, independent t-test, ANOVA, paired t-test and Cronbach's using the SPSS 18.0 program. Results: There were significant differences in salivary pH according to oral health (t=-2.06, p<.05). There were significant differences in xerostomia (t=4.41, p<.001) and salivary pH (t=-7.94, p<.001) after salivary glands stimulated by laughter therapy. Conclusion: Salivary glands stimulated by laughter therapy improved xerostomia and salivary pH of the frail elderly. Therefore, salivary glands stimulated by laughter therapy may be useful in promoting and maintaining oral health among the frail elderly in the rapidly increasing population of old people.

• Korean Journal of Head & Neck Oncology
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• v.20 no.1
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• pp.44-48
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• 2004

Primary malignancies of hard palate are rare, espicially adenocarcinoma of minor salivary gland in hard palate. The clinical stage of the tumor and its histologic grade at the time of treatment were significant predictors of survival. A 33-year-old woman was diagnosed with stage II, polymorphous low-grade adenocarcinoma of the hard palate and treated with surgery. We thougt that she would have excellent prognosis. After that, there was no definite evidence of recurrence during 3 months. Since then, the patient herself decided to discontunue follow-up. 9 years after that she came to the hospital due to both submandibular mass without any sign of local recurrence. CT scan and biopsy of the mass revealed multiple cervical metastatic adenocarcinoma without distant metastasis and the histologic findings were similar to that of the primary hard palate adenocarcinoma. So, we present this case with the review of literature.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.7
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• pp.3601-3604
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• 2016

Background: The monocyte chemoattractant protein-1 (MCP-1/CCL2) is a potent chemoattractant for natural killer cells, monocytes, and memory T lymphocytes. However, any role in the genesis of salivary gland tumors (SGT) is unknown. To assess the diagnostic relevance of chemokines in SGT, MCP-1 levels in the serum of patients were investigated in association with tumor progression and clinical aggressiveness. Materials and Methods: Using an ELISA kit, we assessed and compared the circulating levels of MCP-1 in blood serum of 70 SGT patients with 44 healthy control samples. Results: The results of this study showed that the concentration of MCP-1 was significantly lower in patients with benign ($463.8{\pm}158.5pg/ml$, P=0.033) and malignant ($454.8{\pm}190.4pg/ml$, P=0.007) SGT than in healthy subjects ($645.7{\pm}338.9$). No significant difference in mean serum levels of MCP-1 was observed between the benign and malignant group (p=0.9). While MCP-1 levels were lower in patients with an advanced clinical stage, advanced tumor size, higher tumor grade, or lymph node involvement, but the mean MCP-1 level between groups showed no statistically significant difference (p>0.05). Conclusions: MCP-1 levels in the serum of patients with SGT were decreased, indicating that this might a good marker for discriminating patients with SGT from healthy people. However, no clear-cut relationship was detected between MCP-1 levels and clinicopathologic factors, and MCP-1 is not a good marker for evaluating tumor dissemination.