Publications by authors named "Nam-Hun Lee"

Background: Hepatic metastasis is the primary cause of colorectal cancer (CRC)-induced death. Our previous results showed the anti-metastatic effects of Coptidis rhizoma using in vitro model.

Aim: The present study aimed to investigate whether berberine, the main active compound of C.

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Article Synopsis
  • Cancer metastasis is a major cause of cancer-related deaths, making it crucial to find ways to reduce it in clinical practice.
  • Apigenin, a naturally occurring plant flavone, has demonstrated anti-cancer effects and potential to inhibit tumor metastasis in various animal models.
  • This review analyzed studies showing that apigenin affects mechanisms like epithelial-mesenchymal transition (EMT), matrix metalloproteinases (MMPs), angiogenesis, and different signaling pathways related to metastasis, suggesting its promise as a cancer treatment.
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Introduction: Breast cancer is the most commonly diagnosed cancer worldwide, and most patients experience fatigue. However, there are no effective treatments for cancer-related fatigue (CRF). Several randomized controlled trials (RCTs) have suggested that moxibustion improves CRF.

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Background: Although most epidemiological studies have been conducted using a relatively small population or subjects who had medical screenings, the present study aimed to investigate the incidence and prevalence of MASLD (formerly NAFLD) in Korea using nationwide registry data provided by the Health Insurance Review and Assessment Service (HIRA).

Methods: Using nationwide medical records provided by HIRA, we analyzed the entire dataset of patients with MASL (KCD10-K76.0) and MASH (KCD10-K75.

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Terminal-stage hepatocellular carcinoma (HCC) is inoperable and currently has no form of adjuvant therapy. This study examined the anticancer herbal extract Gun-Chil-Jung (GCJ) combined with cytokine-induced killer (CIK)-cell-based immunotherapy as a palliative therapy for terminal HCC. We report the case of an HCC patient with extended overall survival and improved symptoms and tumor marker levels following combination therapy with GCJ and CIK cell-based immunotherapy.

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Liver metastases remain a major obstacle for the management of all types of tumors arising from digestive organs, and the tumor microenvironment has been regarded as an important factor in metastasis. To discover herbal candidates inhibiting the liver metastasis of tumors originating from the digestive system via the modulation of the tumor microenvironment and liver environment, we searched three representative public databases and conducted a systematic review. A total of 21 studies that employed experimental models for pancreatic (9), colon (8), and stomach cancers (4) were selected.

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Background: The number of revision total knee arthroplasty (TKA) has been increasing. Although many studies have analyzed the causes of revision TKA in Western countries, a limited number of studies have analyzed changes in causes of or trends in revision TKA in Asia. This study analyzed and determined the frequency and causes of failures after TKA in our hospital.

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Objectives: Primary hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related deaths, especially in Asian countries. As a practical treatment option, transarterial chemoembolization (TACE) has been well applied; however, its limited efficacy remains challenging. This study analyzed the adjuvant effects of herbal medicine on TACE to determine whether it improves clinical outcomes in patients with HCC.

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Colorectal cancer (CRC) is the second most lethal malignancy worldwide. The high mortality rate of CRC is largely due to cancer metastasis. Recently, suppressing epithelial-to-mesenchymal transition (EMT) has been considered a promising strategy for treating metastatic cancer, especially drug-resistant metastatic cancer.

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The thoracolumbar injury classification and severity score (TLICS) system help surgeons decide whether patients should undergo initial operative treatment or nonoperative treatment. However, the best treatment for patients with TLICS 4 fracture remains unknown. The aim of this study was to identify the risk factors for nonoperative treatment failure in patients with TLICS 4 fracture and establish treatment standards for TLICS 4 fractures.

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Background: The best treatment for degenerative medial meniscus posterior root tear (MMPRT) remains controversial. This study aimed to compare the clinical and radiological outcomes of arthroscopic meniscectomy and conservative treatment for degenerative MMPRT.

Methods: From January 2007 to December 2014, 146 patients (Meniscectomy group, 90; Conservative group, 56) were evaluated.

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Colorectal cancer (CRC) is a malignancy of the colon or rectum. It is ranked as the third most common cancer in both men and women worldwide. Early resection permitted by early detection is the best treatment, and chemotherapy is another main treatment, particularly for patients with advanced CRC.

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Background: As the use of herbal medicines increased worldwide, there has been concern about the risk of herb-induced liver injury (HILI). Many clinical studies have assessed the risk of HILI in Korea.

Methods: Therefore, we conducted a meta-analysis of the incidence of HILI in Korea, by analyzing nine clinical studies.

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Purpose: The purpose of this study was to compare the outcome of cartilage regeneration between bone marrow aspirate concentrate (BMAC) augmentation and allogeneic human umbilical cord blood-derived mesenchymal stem cell (hUCB-MSCs) transplantation in high tibial osteotomy (HTO) with microfracture (MFX) for medial unicompartmental osteoarthritis (OA) of the knee in the young and active patient.

Methods: Between January 2015 and December 2019, the patients who underwent HTO and arthroscopy with MFX combined with BMAC or allogeneic hUCB-MSCs procedure for medial unicompartmental OA with kissing lesion, which was shown full-thickness cartilage defect (≥ International Cartilage Repair Society [ICRS] grade 3B) in medial femoral cartilage and medial tibial cartilage, were include in this study. Retrospectively we compared clinical outcomes, including Hospital for Special Surgery score, Knee Society Score (KSS) pain and function, and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score between BMAC and hUCB-MSCs group at minimum of 1-year follow-up.

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Purpose: The aim of this study was to compare microRNA (miRNA) gene expression in saliva using miRNA polymerase chain reaction (PCR) arrays in healthy and aggressive periodontitis (AP) patients.

Methods: PCR arrays of 84 miRNAs related to the human inflammatory response and autoimmunity from the saliva samples of 4 patients with AP and 4 healthy controls were performed. The functions and diseases related to the miRNAs were obtained using TAM 2.

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Colorectal cancer (CRC) is one of the most prevalent and lethal cancer types around the world. Most of the CRC patients are treated with chemotherapeutic drugs alone or combined. However, up to 90% of metastatic cancer patients experience the failure of treatment mostly because of the acquired drug resistance, which can be led to multidrug resistance (MDR).

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The tumor microenvironment (TME) is extremely complex, involving extensive interactions among stromal cells, immune cells, and signaling molecules. Therefore, an approach targeting the TME has emerged as a promising therapeutic strategy. Herbal medicines consist of multiple active compounds, which have multi-target effects.

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Ethnopharmacological Relevance: Traditional Chinese/Korean medicine suggests "blood stasis ()", "stagnation of vital energy ()" and "dampness and Phlegm ()" as the main etiologies of liver disorders, and multiherbal formulas are generally believed to exert synergistic action.

Aim Of The Study: The present study aimed to investigate the synergistic hepatoprotective effects of CG (a mixture of Salviae miltiorrhiza, Artemisia iwayomogi and Ammomum xanthioides) compared to those of the individual herbs.

Methods And Materials: A total of fifty-six male Balb/C mice were randomly divided into eight groups and were administered water (normal and CCl groups), 100 mg/kg S.

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Background: Many studies reported that Korean medicine (KM) is effective for treating liver disease, including hepatitis A. However, KM, specifically with herbal medicine (Chungganplus, CGP) has not been reported yet. We aimed to report a patient with hepatitis A who was treated with KM including CGP, acupuncture, and moxibustion for 12 days.

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Study Design: Retrospective multicenter case series.

Objective: We sought to evaluate the safety and efficacy of anterior cervical plating in anterior cervical debridement and fusion (ACDF) for patients with cervical pyogenic spondylodiscitis (CPS).

Summary Of Background Data: Due to concerns about bacterial seeding on the foreign material after instrumentations in pyogenic infections, the safety and efficacy of anterior cervical plating for CPS are still undetermined and controversial.

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Background: We aimed to evaluate clinical and radiological results after simultaneous open-wedge high tibial osteotomy (HTO) and anterior cruciate ligament (ACL) reconstruction in patients with ACL deficiency combined with medial uni-compartmental osteoarthritis (OA) and varus deformity.

Methods: This retrospective study was performed using data collected from 2005 to 2011 on a total of 24 patients who were diagnosed with ACL injury and medial unicompartmental OA with varus deformity, and who subsequently underwent simultaneous open-wedge HTO and arthroscopic ACL reconstruction. The mean follow-up duration was 5.

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Article Synopsis
  • A nationwide prospective study in South Korea evaluated the risk of herb-induced liver injury (HILI) among 1001 patients treated with herbal drugs from 2013 to 2016.
  • Six patients (all women) were identified with HILI, specifically the hepatocellular type, but none displayed clinical symptoms despite one case meeting Hy's law.
  • The study reports an overall HILI incidence of 0.60%, with a higher rate of 0.95% among women, marking the first comprehensive evaluation of HILI in hospitalized patients.
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Unlabelled: The present study investigated the antifatigue effects of Panax ginseng C.A. Meyer in 90 subjects (21 men and 69 women) with idiopathic chronic fatigue (ICF) in a randomised, double-blind, placebo-controlled and parallel designed trial.

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