Ko‐Chao Lee

ORCID: 0000-0002-9562-0880
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About
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Research Areas
  • Colorectal Cancer Surgical Treatments
  • Fungal Biology and Applications
  • Colorectal Cancer Treatments and Studies
  • Cancer, Lipids, and Metabolism
  • Colorectal Cancer Screening and Detection
  • Colorectal and Anal Carcinomas
  • Genomics, phytochemicals, and oxidative stress
  • Phytochemistry and Biological Activities
  • Plant biochemistry and biosynthesis
  • Metabolism, Diabetes, and Cancer
  • Natural product bioactivities and synthesis
  • NF-κB Signaling Pathways
  • Gastric Cancer Management and Outcomes
  • Genetic factors in colorectal cancer
  • Osteoarthritis Treatment and Mechanisms
  • Nutrition and Health in Aging
  • Inflammatory Biomarkers in Disease Prognosis
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Pharmacological Effects of Natural Compounds
  • Redox biology and oxidative stress
  • Adipokines, Inflammation, and Metabolic Diseases
  • Ginger and Zingiberaceae research
  • Intraperitoneal and Appendiceal Malignancies
  • Cell Adhesion Molecules Research
  • Cholinesterase and Neurodegenerative Diseases

Kaohsiung Chang Gung Memorial Hospital
2015-2024

Chang Gung University
2015-2024

Shu-Te University
2019-2021

Memorial Hospital of South Bend
2014-2021

Chang Gung Memorial Hospital
2015-2021

Kaohsiung Medical University
2015-2021

Colorectal Surgical Associates
2016

Hericium erinaceus, an edible mushroom, has been demonstrated to potentiate the effects of numerous biological activities. The aim this study was investigate whether H. erinaceus mycelium could act as anti-inflammatory agent bring about neuroprotection using a model global ischemic stroke and mechanisms involved. Rats were treated with its isolated diterpenoid derivative, erinacine A, after ischemia reperfusion brain injuries caused by occlusion two common carotid arteries. production...

10.3390/ijms150915073 article EN International Journal of Molecular Sciences 2014-08-27

Toll-like receptors (TLRs) not only form an important part of the innate immune system but also serve to activate adaptive in response cancer. Real-time PCR; immunohistochemical stain and Western blotting analyses were performed clarify molecular alterations colorectal cancer (CRC) patients. We identified receptor 1 (TLR1), TLR2, TLR4 TLR8 gene expression levels downstream gene, i.e., interleukin-6 (IL-6), IL-8, interferon-α (IFN-α) myeloid differentiation primary-response protein-88...

10.3390/ijms16010159 article EN International Journal of Molecular Sciences 2014-12-24

Abstract Background Hericium erinaceus is an edible mushroom; its various pharmacological effects which have been investigated. This study aimed to demonstrate whether efficacy of oral administration H. mycelium (HEM) and isolated diterpenoid derivative, erinacine A, can act as anti-neuroinflammatory agent bring about neuroprotection using MPTP (1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine) mouse model Parkinson’s disease, results in motor disturbances, addition elucidating the mechanisms...

10.1186/s12967-016-0831-y article EN cc-by Journal of Translational Medicine 2016-03-18

The aim of this study was to evaluate the benefit adding hypoalbuminemia American College Surgeons-National Surgical Quality Improvement Program (ACS-NSQIP) Risk Calculator when predicting postoperative outcomes in colorectal cancer patients. ACS-NSQIP offers qualified risk evaluation surgical decision-making and informed patient consent. To date, malnutrition defined as hypoalbuminemia, an important independent factor cancer, is not included. This a retrospective, multi-institutional...

10.1097/md.0000000000002999 article EN cc-by-nc Medicine 2016-03-01

The red blood cell distribution width (RDW) is a simple and widely available parameter obtained from complete count test usually used in the analysis of anemia. Recently, studies have discovered association between RDW host inflammatory response cancer patients. We aimed to determine prognostic value colorectal (CRC) 5315 total patients with stage I-II CRC Chang Gung Memorial Hospital 2001 2018 were enrolled. study cohort was divided into two groups using = 13.8 as cutoff determined by...

10.3390/cancers14040945 article EN Cancers 2022-02-14

Background/Aims: Colorectal cancer (CRC) is the third most common type of and second leading cause cancer-related deaths worldwide. PRDXs are antioxidant enzymes that play an important role in cell differentiation, proliferation apoptosis have diverse functions malignancy development. However, mechanism aberrant overexpression PRDX6 CRC remains unclear. Methods: Boyden chamber assay, flow cytometry a lentiviral shRNA targeting transient transfection with pCMV-6-PRDX6 plasmid were used to...

10.1159/000495934 article EN cc-by-nc-nd Cellular Physiology and Biochemistry 2018-01-01

Hericium erinaceus, a valuable pharmaceutical and edible mushroom, contains potent bioactive compounds such as H. erinaceus mycelium (HEM) its derived ethanol extraction of erinacine A, which have been found to regulate physiological functions in our previous study. However, HEM or A with post-treatment regimens also shows effects on 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-induced neurotoxicity, but mechanisms remain unknown. By using annexin-V–fluorescein-isothiocyanate...

10.3390/antiox9020137 article EN cc-by Antioxidants 2020-02-04

The drug resistance of colorectal cancer (CRC) cells against 5-fluorouracil (5-FU) therapy is a major challenge to successful treatment. While previous studies have proposed several 5-FU mechanisms, the effects adipokines on remain unclear. Thus, this study investigated effect resistin 5-FU-treated CRC cell lines. upregulation NLRP3 can regulate inflammatory responses in and then enhance progression. This expression level function 5-FU-induced cytotoxicity found that resistin-induced ERK...

10.3390/ph15070798 article EN cc-by Pharmaceuticals 2022-06-27

Hericium erinaceus, a consumable mushroom, has shown potential to enhance the production of neuroprotective bioactive metabolites. Traumatic brain injury (TBI) often leads cognitive, physical, and psychosocial impairments, resulting in neuroinflammation loss cortical neurons. In this research, effects H. erinaceus mycelium, its derivative erinacine C, along with underlying mechanisms, were examined terms oxidative stress modulation neurological improvement rat model mild traumatic (mTBI)....

10.3390/antiox13030371 article EN cc-by Antioxidants 2024-03-19

Background / Aims: Erinacine A, isolated from the ethanol extract of Hericium erinaceus mycelium, has been demonstrated as a new alternative anticancer medicine. Drawing upon current research, this study presents an investigation molecular mechanism erinacine A inhibition associated with gastric cancer cell growth. Methods: Cell viability was determined by Annexin V–FITC/propidium iodide staining and migration using Boyden chamber assay to determine effects treatment on proliferation...

10.1159/000480338 article EN cc-by-nc-nd Cellular Physiology and Biochemistry 2017-01-01

Erinacine A, a major active component of diterpenoid derivative isolated from Hericium erinaceus mycelium, has been demonstrated to exert anticancer effects. Herein, we present an investigation the molecular mechanism erinacine A induction associated with cancer cells' aggressive status and death. proteomic approach was used purify identify differentially expressed proteins following treatment its action in apoptotic targets A. Our results demonstrate that HCT-116 DLD-1 cells increased cell...

10.1111/jcmm.13004 article EN cc-by Journal of Cellular and Molecular Medicine 2016-10-06

A combination of fluorescence two-dimensional difference gel electrophoresis (2D-DIGE) and matrix-assisted laser desorption/ionization time flight mass spectrometry approach was used to search for potential markers prognosis intervention colorectal cancer (CRC) at different stages lymph node metastasis (LMN). This quantitative proteomic survey aimed investigate the LNM-associated proteins evaluate clinicopathological characteristics these target in CRC from stage I IV.Sixteen cases were...

10.3390/cancers14133189 article EN Cancers 2022-06-29

CIL-102 (1-[4-(furo[2,3-b]quinolin-4-ylamino)phenyl]ethanone) is a well-known, major active agent of the alkaloid derivative Camptotheca acuminata with valuable biological properties, including anti-tumorigenic activity. In this study, we investigated molecular mechanisms by which mediated induction cell death, and performed cycle G2/M arrest to clarify changes in colorectal cancer cells (CRC). Treatment DLD-1 resulted triggering extrinsic apoptosis pathway through activation Fas-L,...

10.1371/journal.pone.0168989 article EN cc-by PLoS ONE 2017-01-09

Erinacine A, which is one of the major bioactive diterpenoid compounds extracted from cultured mycelia H. erinaceus, displays great antitumorigenic activity. However, molecular mechanisms underlying erinacine A inducing cancer cell apoptosis in colorectal (CRC) remain unclear. This study found that treatment with not only triggers activation extrinsic pathways (TNFR, Fas, FasL, and caspases) but also suppresses expression antiapoptotic molecules Bcl-2 Bcl-XL via a time-dependent manner DLD-1...

10.3389/fphar.2019.01174 article EN cc-by Frontiers in Pharmacology 2019-10-15

The stromal cell-derived factor-1 (SDF-1)/CXC receptor 4 (CXCR4) axis plays an important role in tumor angiogenesis and invasiveness colorectal cancer (CRC) progression. In addition, metastatic CRC remains one of the most difficult human malignancies to treat because its chemoresistant behavior. However, mechanism by which correlation occurs between CXCR4 clinical response chemotherapy unknown. We generated cells with increasing doses oxaliplatin (OXA) 5-Fluorouracil (5FU) develop resistance...

10.1371/journal.pone.0159927 article EN cc-by PLoS ONE 2016-09-26

Colorectal cancer is the third leading cause of death worldwide. Currently, novel chemotherapeutic agents are first-line therapy for unresectable stage IV colorectal cancer, while benefits noncurative primary tumor resection in advanced disease remain debatable.This meta-analysis evaluated outcomes patients with receiving systemic chemotherapy or without resection.A database search PubMed and Cochrane Library databases identified 167 studies that were screened relevance. After 119 excluded,...

10.2147/ott.s112965 article EN cc-by-nc OncoTargets and Therapy 2016-11-01

Ailanthoidol (ATD) has been isolated from the barks of Zanthoxylum ailanthoides and displays anti-inflammatory, antioxidant, antiadipogenic, antitumor promotion activities. Recently, we found that ATD suppressed TGF-β1-induced migration invasion HepG2 cells. In this report, exhibited more potent cytotoxicity in Huh7 hepatoma cells (mutant p53: Y220C) than (wild-type p53). A trypan blue dye exclusion assay colony showed inhibited growth also induced G1 arrest reduced expression cyclin D1...

10.3390/ijms23095102 article EN International Journal of Molecular Sciences 2022-05-04

To determine the clinical manifestations and optimal management of female patients with advanced colorectal cancer (CRC) metastasis in ovaries mimicking ovarian malignancy.A retrospective medical records review primary CRC to ovaries, which were initially diagnosed as malignancy, treated between 2001 2013. Clinical presentations, pathologic findings, treatment outcomes analyzed.In total, 19 cases collected study through a hospital tumor registry. The mean age at time diagnosis was 45 years...

10.1016/j.tjog.2015.02.009 article EN cc-by-nc-nd Taiwanese Journal of Obstetrics and Gynecology 2017-02-01

A high level of serum resistin has recently been found in patients with a number cancers, including colorectal cancer (CRC). Hence, may play role CRC development. Fulvic acid (FA), class humic substances, possesses pharmacological properties. However, the effect FA on pathophysiology remains unclear. The aim this study was to investigate endothelial adhesion and determine whether elicits an antagonistic mechanism neutralize effect. Human HCT-116 (p53-negative) SW-48 (p53-positive) cells...

10.3390/ijms161226174 article EN International Journal of Molecular Sciences 2015-12-09

Osteoarthritis (OA) is currently still an irreversible degenerative disease of the articular cartilage. Recent, dextrose ( d ‐glucose) intraarticular injection prolotherapy for OA patients has been reported to benefit chondrogenic stimulation damaged However, detailed mechanism glucose's effect on cartilage repair remains unclear. Chitosan, a naturally derived polysaccharide, recently investigated as surgical or dental dressing control breeding. Therefore, in this study, glucose was adsorbed...

10.1002/jcp.25869 article EN Journal of Cellular Physiology 2017-02-20

Abstract The prognostic significance of sarcopenia has been widely studied in different cancer patients. This study aimed to analyze the influence on long-term survival patients with colorectal liver metastasis (CRLM) undergoing hepatic resection. A retrospective analysis 182 resection for CRLM was performed. Sarcopenia determinedusing Hounsfield unit average calculation (HUAC), a measure muscle quality-muscledensity at preoperative abdominal computed tomography scans. defined as an HUAC...

10.1038/s41598-020-63644-x article EN cc-by Scientific Reports 2020-04-15

Erinacine S, the new bioactive diterpenoid compound isolated from ethanol extract of mycelia <italic>Hericium erinaceus</italic>, displays great health-promoting properties.

10.1039/d0fo03089a article EN cc-by-nc Food & Function 2021-01-01
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