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Original Article
Transforming growth factor-β promoted vascular endothelial growth factor release by human lung fibroblasts
Sang Uk Park, Joo Hwa Shin, Jae Won Shim, Deok Soo Kim, Hye Lim Jung, Moon Soo Park, Jung Yeon Shim
Clin Exp Pediatr. 2008;51(8):879-885.   Published online August 15, 2008
Purpose : The human lung fibroblast may act as an immunomodulatory cell by providing pro-inflammatory cytokines and chemokines, which are important in airway remodeling. Vascular endothelial growth factor (VEGF) induces mucosal edema and angiogenesis. Thymus and activation regulated chemokine (TARC) induces selective migration of T helper 2 cells. We investigated whether human lung fibroblasts produced VEGF and TARC, and the...
Case Report
A case of true thymic hyperplasia in the mediastinum with ectopic thymus in the neck
Hyun-Jung Kim, Sun-Hwa Jang, Ji-Sook Park, Eun-Sil Park, Ji-Hyun Seo, Jae-Young Lim, Chan-Hoo Park, Hyang-Ok Woo, Hee-Shang Youn
Clin Exp Pediatr. 2006;49(9):996-999.   Published online September 15, 2006
True thymic hyperplasia and ectopic thymus are very rare in children. In embryologic aspect, thymus is distributed around cervical area and ends up in mediastinum. This case is simultaneous thymic hyperplasia of neck and mediastinum. Ectopic thymus in the neck and thymic hyperplasia in the mediastinum in children were reported 2 and 7 cases respectively in Korea. In Clinical aspects,...
Original Article
Thymus Size and Its Relationship to Perinatal Diseases; Respiratory Distress Syndrome and Intrauterine Growth Retardation
Sun Mi Chung, Woo Taek Kim
Clin Exp Pediatr. 2002;45(7):855-861.   Published online July 15, 2002
Purpose : Thymus size can be affected by several factors and perinatal diseases can be estimated by its size. The purpose of this study was to search for a relationship between cardiothymic/ thoracic(CT/T) ratio and perinatal diseases such as neonatal respiratory distress syndrome(RDS) and intrauterine growth retardation(IUGR) by measuring the width of the cardiothymic shadow at the level of the...
Weight and morphologic development of prenatal human thymus.
Il Soo Ha, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1991;34(8):1057-1069.   Published online August 31, 1991
Thymus is a primary lymphoid organ which has an important role in maturation of immune competence. This organ matures earlier than the other organs, and the informations about its prenatal development are essential to understand the maturation of human immunity. To delineate the weight and morphologic development of prenatal thymus, the authors measured the weight of 221, and observed gross and histologic features of...
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