Jun-Dong Chang

ORCID: 0000-0002-9172-4455
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About
Contact & Profiles
Research Areas
  • Hip and Femur Fractures
  • Pelvic and Acetabular Injuries
  • Orthopaedic implants and arthroplasty
  • Cardiac, Anesthesia and Surgical Outcomes
  • Total Knee Arthroplasty Outcomes
  • Bone Metabolism and Diseases
  • Bone Tissue Engineering Materials
  • Inhalation and Respiratory Drug Delivery
  • Protein Kinase Regulation and GTPase Signaling
  • Diverse Scientific Research Studies
  • Bone health and osteoporosis research
  • Urinary Bladder and Prostate Research
  • NF-κB Signaling Pathways
  • Bone health and treatments
  • Orthopedic Infections and Treatments
  • Spine and Intervertebral Disc Pathology
  • Renal and Vascular Pathologies
  • Pediatric Urology and Nephrology Studies
  • Ureteral procedures and complications
  • Urinary Tract Infections Management
  • Pelvic floor disorders treatments
  • Hip disorders and treatments
  • Cell death mechanisms and regulation
  • Trace Elements in Health
  • Spinal Fractures and Fixation Techniques

Hallym University Dongtan Sacred Heart Hospital
2014-2021

Children's Hospital of Philadelphia
2018

Hallym University
2003-2012

Hangang Sacred Heart Hospital
2007

CeramTec (Germany)
2007

Ewha Womans University
1999

We investigated the extent to which phosphatidylinositol 3-kinase (PI 3-kinase) and Rac, a member of Rho family small GTPases, are involved in signaling cascade triggered by tumor necrosis factor (TNF)-alpha leading activation c-fos serum response element (SRE) c-Jun amino-terminal kinase (JNK) Rat-2 fibroblasts. Inhibition PI LY294002 or wortmannin, two specific antagonists, co-transfection with dominant negative mutant dose-dependently blocked stimulation SRE TNF-alpha. Similarly,...

10.1074/jbc.274.34.24372 article EN cc-by Journal of Biological Chemistry 1999-08-01

The purpose of this study was to investigate the factors influencing functional outcomes in elderly patients with united intertrochanteric fractures treated hip nails and ascertain whether decreased femoral offset due lag screw sliding has a negative effect on these patients. This retrospective included 65 older than years nails. Functional were assessed using Short Form-36 (SF-36) visual analog scale (VAS) 6 months postoperatively. Mean patient age 77.8 (range, 65-90 years); mean follow-up...

10.3928/01477447-20141124-58 article EN Orthopedics 2014-12-01

10.1016/j.otsr.2013.12.016 article EN publisher-specific-oa Orthopaedics & Traumatology Surgery & Research 2014-02-23

This prospective, randomized, controlled study investigated the use of tamsulosin, a selective alpha-blocker, as prophylactic medication to prevent postoperative urinary retention (POUR) following lower limb arthroplasty.The criterion for diagnosing POUR was used bladder volume over 400 mL with incomplete emptying. Patients who underwent primary total hip or knee arthroplasty were randomly assigned at 1:1 ratio tamsulosin treatment and non-treatment groups single center from September 2018...

10.4111/icu.20200523 article EN cc-by-nc Investigative and Clinical Urology 2021-01-01

169 통신저자:유 제 현 안양시 동안구 관평로 170길 22 한림대학교 의과대학 한림대학교성심병원 정형외과 Tel:031-380-3770ᆞFax:031-382-1814 E-mail:oships@hallym.ac.kr 접수: 2011. 7. 21 심사 (수정): 11. 25 게재확정: 2012. 5. 20 Address reprint requests to:Je-Hyun Yoo, M.D., Ph.D. Department of Orthopedic Surgery, Hallym University Sacred Heart Hospital, College Medicine, 22, Gwanpyeong-ro 170-gil, Dongan-gu, Anyang 431-070, Korea Tel:82-31-380-3770ᆞFax:82-31-382-1814 골수정으로 치료한 대퇴골 전자간부 골절에서의 고정 실패에 대한 분석

10.12671/jkfs.2012.25.3.169 article EN Journal of the Korean Fracture Society 2012-01-01
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