• Parasites, Hosts and Diseases
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• 제29권4호
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• pp.407-410
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• 1991

서울에 거주하는 36세의 가정주부가 복부의 종류로 인해 내원하였다. 국소마취 하에 복부의 피하지방층에 있는 종류를 제거하여 지름 3 cm정도의 낭과 그 속에 7×4 mm크기의 충체를 얻었다. 이 환자는 생선회를 즐겨 먹은 과거적이 있었으며 충체를 acetocarmine 염색하여 관찰한 결과 폐흡충으로 동정하여 이에 폐흡충중의 이소기생례를 보고하는 바이다.

• Parasites, Hosts and Diseases
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• 제29권4호
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• pp.403-406
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• 1991

서울에 거주하는 32세 가정주부가 좌하측 흉벽에 발생한 직경 약 3cm인 종괴를 제거하기 위하여 입원하였다. 종괴는 지난 3개월간 네번 켜졌다가 없어지고는 하였다. 수술 소견상 전거상근(전거상근)내에 육아종이 있었고 그 안에서 미성숙 간질 충체를 발견하였다. 이 증례를 우리나라의 인체 간질 감염 제11례로 보고한다. 간질의 이소기생중 가장 흔한 것으로 알려진 피하기생례로는 우리나라에서는 처음으로 경칩한 중례이며 앞으로 기생충성 피하종괴의 감별대상에 간질(간질) 감염도 고려하여야 한다고 생각한다.

• Parasites, Hosts and Diseases
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• 제46권3호
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• pp.171-173
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• 2008

A 3-yr-old female mongrel dog was referred to the Veterinary Teaching Hospital of Chungnam National University in the Republic of Korea. An adult heartworm, Dirofilaria immitis, was found in the abdominal cavity of the dog during spaying. Dirofilariasis in this dog was also diagnosed by modified Knott's test, ELISA test, and PCR analysis. The present case is the first report on the migration of an adult dog heartworm to the abdominal cavity of a dog in the Republic of Korea.

• Molecules and Cells
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• 제23권3호
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• pp.405-409
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• 2007

A putative type-I chalcone isomerase (CHI) cDNA clone EuNOD-CHI was previously isolated from the root nodule of Elaeagnus umbellata [Kim et al. (2003)]. To see if it encodes a functional CHI, we ectopically overexpressed it in the Arabidopsis (Arabidopsis thaliana) transparent testa 5 (tt5) mutant, which is defective in naringenin production and has yellow seeds due to proanthocyanidin deficiency. Ectopic overexpression of EuNOD-CHI resulted in recovery of normal seed coat color. Naringenin produced by CHI from naringenin chalcone was detected in the transgenic lines like in the wild-type, whereas it was absent from the tt5 mutant. We conclude that EuNOD-CHI encodes a functional type-I CHI. In situ hybridization revealed that EuNOD-CHI expression is localized to the infected cells of the fixation zone in root nodules.

• 대한한방부인과학회지
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• 제30권3호
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• pp.128-135
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• 2017

Objectives: This study is to report the effects of acupuncture, moxibustion and herbal medicine on infertility. Methods: From February 2015 to December 2016, 44 women with infertility were treated with acupuncture, moxibustion and herbal medicine. 6 months later, follow up and analysis were performed. Results: Of the total 44 women, 19 were successful in pregnancy. Of the 30 women who were contacted by follow-up after 6 months, 19 (63.3%) were successful in pregnancy. 6 of the 8 women who had abortion experience and 5 of the 6 women without the symptoms were pregnant. And 2 with dysmenorrhea, women with follicular development failure, hydrosalpinx, ectopic pregnancy, anovulatory infertility patients, polycystic ovary syndrome were all successfully pregnant. Conclusions: This study suggests that acupuncture, moxibustion and herbal medicine are useful and shows possibility to increasing pregnancy rates.

• Biomolecules & Therapeutics
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• 제29권6호
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• pp.678-684
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• 2021

Luteolin, a flavonoid present in several fruits, vegetables, nuts, and herbs reportedly exhibits anti-cancer and anti-inflammatory properties. However, the effect of luteolin on endometriosis, a painful condition characterized by the ectopic growth of endometrial tissue and pelvic inflammation, remains elusive. Herein, we observed that luteolin inhibited cell growth and induced apoptosis of 12Z human endometriotic cells by activating caspase-3, -8, and -9. Additionally, luteolin significantly inhibited the expression of key chemokines, C-C motif chemokine ligand 2 (CCL2) and CCL5, required for monocyte/macrophage influx at endometriotic sites. In macrophages stimulated by endometriotic cells, luteolin treatment suppressed the intracellular expression of M2 markers and endometriosis-promoting factors. Collectively, our data suggest that luteolin exerts anti-endometriotic effects by stimulating endometriotic cell apoptosis and hindering the alternative activation of macrophages.

• BMB Reports
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• 제54권2호
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• pp.112-117
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• 2021

Phospholipase D2 (PLD2) has been implicated in the tyrosine kinase-mediated signaling pathways, but the regulation events are yet to be identified. Herein, we demonstrate that pleckstrin homology (PH) domain of PLD2 (PLD2-PH) exerts an antitumorigenic effect via the suppression of PLD2 and focal adhesion kinase (FAK). The kinase domain of FAK interacts with PLD2-PH and induces tyrosine phosphorylation and activation of PLD2. Furthermore, PLD2 increased tyrosine phosphorylation of FAK. However, ectopic expression of the PLD2-PH competes for binding to FAK and reduces the interaction between PLD2 and FAK, thereby suppressing FAK-induced PLD activation and tyrosine phosphorylation of FAK. The PLD2-PH suppressed the migration and invasion of glioblastoma cells, as well as tumor formation in a xenograft mouse model. This study uncovers a novel role of PLD2-PH as a negative regulator of PLD2 and FAK.

• Obstetrics & gynecology science
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• 제61권6호
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• pp.702-706
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• 2018

A supernumerary ovary is a rare gynecological anomaly, and is usually excised due to its malignant transformation potential. We report a case of a supernumerary ovary and endometriosis situated on the anterior rectosigmoid colon. When laparoscopy was conducted, a firm, 5-cm mass was discovered on the anterior rectosigmoid colon along with normal ovaries. In this case, the discovery of a supernumerary ovary implied the presence of endometriosis. It is unusual for endometriosis and a supernumerary ovary to exist simultaneously.

• Journal of Chest Surgery
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• 제55권6호
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• pp.482-484
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• 2022

Spontaneous hemothorax is rare, with limited data available on its etiology and treatment. We report a case of massive spontaneous hemothorax with a ruptured variceal phrenic vein during pregnancy, likely a complication of the Kasai procedure. Despite closed thoracostomy, the patient's symptoms and imaging findings did not improve. Emergent open thoracotomy and bleeding control were performed.

• Korean Journal of Radiology
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• 제23권4호
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• pp.426-445
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• 2022

Endometriosis, a common chronic inflammatory disease in female of reproductive age, is closely related to patient symptoms and fertility. Because of its high contrast resolution and objectivity, MRI can contribute to the early and accurate diagnosis of ovarian endometriotic cysts and deeply infiltrating endometriosis without the need for any invasive procedure or radiation exposure. The ovaries, which are the most frequent site of endometriosis, can be afflicted by multiple related conditions and diseases. For the diagnosis of deeply infiltrating endometriosis and secondary adhesions among pelvic organs, fibrosis around the ectopic endometrial gland is usually found as a T2 hypointense lesion. This review summarizes the MRI findings obtained for ovarian endometriotic cysts and their physiologically and pathologically related conditions. This article also includes the key imaging findings of deeply infiltrating endometriosis.