Publications by authors named "Hee D Jeon"

Article Synopsis
  • Atrial flutter is a rare but serious heart rhythm disorder, with digoxin being the recommended first-line treatment for it in fetuses because of its effectiveness and safety.
  • The ideal serum digoxin level for treating neonatal atrial flutter is unclear, typically set between 1.0 and 2.0 ng/mL to avoid toxicity risks.
  • This case study discusses a successful management of fetal atrial flutter in a mother pregnant with MCDA twins using a higher digoxin level than usual, suggesting that increased levels may be needed due to specific circulatory dynamics in such pregnancies.
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Colorectal cancer (CRC) is one of the diseases with the highest rates of prevalence and mortality despite therapeutic methods in the world. In particular, there are not enough methods to treat metastasis of CRC cells to distant organs. Linne () is a popular medicinal plant used by humans to treat many diseases.

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Background: Despite the rising 5-year survival rate of colorectal cancer (CRC) patients, the survival rate decreases as the stage progress, and a low survival rate is highly associated with metastasis.

Purpose: The purpose of our study is to investigate the effect of dehydroevodiamine (DHE) on the lung metastasis of CRC and the proliferation of CRC cells.

Study Design: Cell death was confirmed after DHE treatment on several CRC cell lines.

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Article Synopsis
  • Miquel is an unripe black raspberry native to eastern Asia, traditionally used for medicinal purposes, with its extract (RCE) showing diverse biological activities but unclear effects on antitumor immunity and T cell function.
  • The study examines the anti-tumor effects of RCE by blocking the PD-1/PD-L1 interaction in humanized mice with colorectal tumors, using various assays to analyze binding properties and cellular activities.
  • Findings indicate that RCE and its main component, ellagic acid, effectively block PD-1 from binding to PD-L1 and exhibit significant anti-tumor activity, suggesting RCE's potential as an immunotherapeutic agent.
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The incidence of Infective Endocarditis (IE) is higher in dialysis patients compared to the general population. A major risk factor for IE in this group stems from bacterial invasion during repeated vascular access. Previous studies have shown increased risk of bacteremia in patients with indwelling dialysis catheters compared to permanent vascular access.

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Background: Cachexia induced by cancer is a systemic wasting syndrome and it accompanies continuous body weight loss with the exhaustion of skeletal muscle and adipose tissue. Cancer cachexia is not only a problem in itself, but it also reduces the effectiveness of treatments and deteriorates quality of life. However, effective treatments have not been found yet.

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Pancreatic cancer (PC) is one of the most severe cancers, and its incidence and mortality rates have steadily increased in the past decade. In this study, we demonstrate the effect of Nakai extract on pancreatic ductal adenocarcinoma cells. We prepared Nakai ethanol extract (AGE) using roots of Nakai and detected its active compound decursin from AGE by ultra-performance liquid chromatography analysis.

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Article Synopsis
  • - Gomisin A (G.A), derived from Schisandra chinensis, exhibits anti-tumor properties, especially against hepatocarcinoma and colorectal cancer; this study explores its effects on metastatic melanoma.
  • - The research demonstrated that G.A reduces melanoma cell viability by inducing cell cycle arrest and apoptosis and is influenced by AMPK, ERK, and JNK activation.
  • - G.A effectively inhibits melanoma cell migration and invasion through suppression of epithelial-mesenchymal transition (EMT) and shows promise in reducing lung metastasis.
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Background: Colorectal cancer (CRC) is one of the diseases with high prevalence and mortality worldwide. In particular, metastatic CRC shows low probability of surgery and lacks proper treatment. In this study, we conducted experiments to investigate the inhibitory effect of betulin against metastatic CRC and related mechanisms.

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Background: There is a growing interest in the observed significant incidence of transthyretin cardiac amyloidosis in elderly patients with aortic stenosis. Approximately, 16% of patients with severe aortic stenosis undergoing aortic valve replacement have transthyretin cardiac amyloidosis. Outcomes after aortic valve replacement appear to be worst in patients with concomitant transthyretin cardiac amyloidosis.

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Objectives: To determine the association of right heart invasive hemodynamic parameters with post-percutaneous coronary intervention (PCI) acute kidney injury (AKI).

Background: AKI after PCI is associated with a high morbidity and mortality. Various mechanisms are implicated in AKI after PCI.

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Background: Rapid diagnosis of ST-segment elevation myocardial infarction (STEMI) is crucial for appropriate management. Catheterization for a false STEMI activation has risks including exposure to contrast agent and radiation, increased healthcare costs and delay in treatment of the primary medical condition.

Patients And Methods: This was a single center retrospective study including all 'cath alerts' between January 2012 and December 2015.

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Background: In colorectal cancer (CRC), 40-60% of patients develop metastasis. The epithelial-mesenchymal transition (EMT) is a pivotal and intricate process that increases the metastatic potential of CRC. The aim of this study was to investigate the effect of Korean Red Ginseng extract (RGE) on colorectal metastasis through inhibition of EMT and the metastatic abilities of CRC cells.

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Galla Rhois is a commonly used medicine in East Asia for the treatment of several diseases. However, the effects of Galla Rhois on the metastasis of colorectal cancer (CRC) and the underlying molecular mechanisms have not been studied. We investigated the anti‑metastatic properties of Galla Rhois water extract (GRWE) on metastatic CRC cells.

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