1.A Case of Thoracopagus.
Yong Su JO ; Byeung Wan KIM ; Sung Lyoul JANG ; Jung Yub PARK ; Sung Ryul HONG ; Soon Do HONG ; Jong Hak LEE
Korean Journal of Obstetrics and Gynecology 1997;40(8):1740-1744
Thoracopagus is very rare congenital anomaly with an incidence estimated at 1 in 50,000 deliveries or 1 in 600 twin deliveries. If twining is initiated after the embryonic disc and the rudimentary amnionic sac have been formed, and if division of the embryonic disc is incomplete, conjoined twins result. We experienced a case of thoracopagus in 28 years old woman. We present this case with a brief review of literatures.
Adult
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Amnion
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Female
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Humans
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Incidence
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Twins, Conjoined
2.In vitro and in vivo inhibition of Helicobacter pylori by Lactobacilllus paracasei HP7.
Seong Soo HONG ; Hyun A LEE ; Joo Yun KIM ; Ji Woong JEONG ; Jae Jung SHIM ; Jung Lyoul LEE ; Jae Hun SIM ; Yungho CHUNG ; Okjin KIM
Laboratory Animal Research 2018;34(4):216-222
The efficacy of standard therapeutic strategies for Helicobacter pylori (H. pylori) infection is decreasing over time due to the emergence of drug-resistant strains. As an alternative, the present study investigated the capacity of Lactobacilllus paracasei (L. paracasei) HP7, isolated from kimchi, to inhibit H. pylori growth. The effects of L. paracasei HP7 on H. pylori adhesion and H. pylori-induced inflammation were examined in AGS human gastric adenocarcinoma epithelial cells and a mouse model of H. pylori SS1 infection. L. paracasei HP7 reduced H. pylori adhesion to AGS cells and suppressed the inflammatory response in infected cells by downregulating interleukin-8. H. pylori colonization in the stomach of C57BL/6 mice was demonstrated by rapid urease test, and results showed significant decrease in mice post-treated with L. paracasei HP7. Additionally, L. paracasei HP7 decreased gastric inflammation and epithelial lesions in the stomach of H. pylori-infected mice. These results demonstrate that L. paracasei HP7 treatment can inhibit H. pylori growth and is thus a promising treatment for patients with gastric symptoms such as gastritis that are caused by H. pylori infection.
Adenocarcinoma
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Animals
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Colon
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Epithelial Cells
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Gastritis
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Helicobacter pylori*
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Helicobacter*
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Humans
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In Vitro Techniques*
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Inflammation
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Interleukin-8
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Mice
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Stomach
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Urease