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  1. Article

    Open Access

    Boiling histotripsy exhibits anti-fibrotic effects in animal models of liver fibrosis

    Liver fibrosis is a hallmark of chronic liver disease which could lead to liver cirrhosis or liver cancer. However, there is currently lack of a direct treatment for liver fibrosis. Boiling histotripsy (BH) is...

    Chanmin Joung, Jeongmin Heo, Ki Joo Pahk, Kisoo Pahk in Scientific Reports (2024)

  2. No Access

    Article

    Effects of repetitive transcranial magnetic stimulation on improving cerebral blood flow in patients with middle cerebral artery steno-occlusion

    Repetitive transcranial magnetic stimulation (rTMS) has been reported to induce neurogenesis and angiogenesis. As increased neural activity can induce a hemodynamic response, we investigated the effect of rTMS...

    Kisoo Pahk, Sang-Hun Lee in Acta Neurologica Belgica (2024)

  3. Article

    Open Access

    Investigation of the long-term healing response of the liver to boiling histotripsy treatment in vivo

    Boiling histotripsy (BH) is a promising High-Intensity Focused Ultrasound technique that can be employed to mechanically fractionate solid tumours. Whilst studies have shown the feasibility of BH to destroy li...

    Jeongmin Heo, Chanmin Joung, Kisoo Pahk, Ki Joo Pahk in Scientific Reports (2022)

  4. Article

    Open Access

    Clustering subtypes of breast cancer by combining immunohistochemistry profiles and metabolism characteristics measured using FDG PET/CT

    The aim of this study was to investigate the effect of combining immunohistochemical profiles and metabolic information to characterize breast cancer subtypes.

    Hyun Woo Kwon, Jeong Hyeon Lee, Kisoo Pahk, Kyong Hwa Park, Sungeun Kim in Cancer Imaging (2021)

  5. Article

    Open Access

    Association of glucose uptake of visceral fat and acute myocardial infarction: a pilot 18F-FDG PET/CT study

    Inflamed visceral adipose tissue (VAT) facilitates chronic inflammation in atherosclerotic lesions thereby leading to increased risk of coronary artery disease (CAD). In this study, we evaluated the glucose up...

    Kisoo Pahk, Eung Ju Kim, Chanmin Joung, Hong Seog Seo in Cardiovascular Diabetology (2020)

  6. Article

    Open Access

    Visceral fat metabolic activity evaluated by preoperative 18F-FDG PET/CT significantly affects axillary lymph node metastasis in postmenopausal luminal breast cancer

    Obesity is known to increase breast cancer risk and aggressiveness in postmenopausal luminal breast cancer and obesity-driven dysfunctional metabolic activity in visceral adipose tissue (VAT) is considered as ...

    Kisoo Pahk, Chanmin Joung, Sungeun Kim in Scientific Reports (2020)

  7. No Access

    Article

    Prognostic Value of Metabolic Information in Advanced Gastric Cancer Using Preoperative 18F-FDG PET/CT

    This study evaluated the usefulness of semiquantitative and volumetric PET parameters for predicting prognosis in patients with advanced gastric cancer (AGC).

    Hye Ryeong Kwon, Kisoo Pahk, Sungsoo Park in Nuclear Medicine and Molecular Imaging (2019)

  8. Article

    Open Access

    A novel CD147 inhibitor, SP-8356, reduces neointimal hyperplasia and arterial stiffness in a rat model of partial carotid artery ligation

    Neointimal hyperplasia and its related arterial stiffness are the crucial pathophysiological features in atherosclerosis and in-stent restenosis. Cluster of differentiation 147 (CD147), a member of the immunog...

    Kisoo Pahk, Hyo** Noh, Chanmin Joung, Mi Jang in Journal of Translational Medicine (2019)

  9. Article

    Open Access

    Boiling Histotripsy-induced Partial Mechanical Ablation Modulates Tumour Microenvironment by Promoting Immunogenic Cell Death of Cancers

    Boiling histotripsy is a promising non-invasive High-Intensity Focused Ultrasound (HIFU) technique that employs HIFU mechanical effects to fractionate solid tumours without causing any significant thermal dama...

    Ki Joo Pahk, Cheol-Hee Shin, In Yeong Bae, Yoosoo Yang, Sang-Heon Kim in Scientific Reports (2019)

  10. Article

    Open Access

    SP-8356, a (1S)-(–)-verbenone derivative, exerts in vitro and in vivo anti-breast cancer effects by inhibiting NF-κB signaling

    Breast cancer exhibits high lethality in women because it is frequently detected at an advanced stage and aggressive forms such as triple-negative breast cancer (TNBC), which are often characterized by metasta...

    Sunam Mander, Dong Hwi Kim, Huong Thi Nguyen, Hyo Jeong Yong in Scientific Reports (2019)

  11. No Access

    Article

    Predictive Value of Preoperative Volume-Based 18F-2-Fluoro-2-Deoxy-d-Glucose Positron Emission Tomography/Computed Tomography Parameters in Patients with Resectable Lung Adenocarcinoma

    This study aimed to investigate the prognostic value of metabolic tumor volume (MTV) and total lesion glycolysis (TLG), which are volume-based PET parameters, using 18F-2-fluoro-2-deoxy-d-glucose positron emissio...

    Sunju Choi, Hye Ryeong Kwon, Hee Young Cho in Nuclear Medicine and Molecular Imaging (2018)

  12. Article

    Open Access

    Visualization of Synthetic Vascular Smooth Muscle Cells in Atherosclerotic Carotid Rat Arteries by F-18 FDG PET

    Synthetic vascular smooth muscle cells (VSMCs) play important roles in atherosclerosis, in-stent restenosis, and transplant vasculopathy. We investigated the synthetic activity of VSMCs in the atherosclerotic ...

    Kisoo Pahk, Chanmin Joung, Se-Mi Jung, Hwa Young Song, Ji Yong Park in Scientific Reports (2017)

  13. No Access

    Article

    Ratio of Mediastinal Lymph Node SUV to Primary Tumor SUV in 18F-FDG PET/CT for Nodal Staging in Non-Small-Cell Lung Cancer

    Following determination of the maximum standardized uptake values (SUVmax) of the mediastinal lymph nodes (SUV-LN) and of the primary tumor (SUV-T) on 18F-FDG PET/CT in patients with non-small-cell lung cancer (N...

    Jaehyuk Cho, Jae Gol Choe, Kisoo Pahk, Sunju Choi in Nuclear Medicine and Molecular Imaging (2017)

  14. No Access

    Article

    Correlation between Semi-Quantitative 18F-FDG PET/CT Parameters and Ki-67 Expression in Small Cell Lung Cancer

    The aim of this study was to evaluate the relationship between semiquantitative parameters on 18F-FDG PET/CT including maximum standardized uptake value (SUVmax), mean standardized uptake value (SUVmean), metabol...

    Soyeon Park, Eunsub Lee, Seunghong Rhee in Nuclear Medicine and Molecular Imaging (2016)

  15. No Access

    Article

    Metabolic Surgery Could Restore Hepatic Glucose Metabolism: Results from F-18 Fluorodeoxyglucose Positron Emission Tomography

    Yeongkeun Kwon, Kisoo Pahk, Sungsoo Park, Raul J. Rosenthal in Obesity Surgery (2016)

  16. No Access

    Article

    Value of 18F-FDG PET/CT in the Detection of Ovarian Malignancy

    Ovarian cancer is a leading cause of gynecologic malignancy. As symptoms of ovarian cancer are nonspecific, only 20 % of ovarian cancers are diagnosed while they are still limited to the ovaries. Thus, early a...

    Taegyu Park, Sinae Lee, Soyeon Park, Eunsub Lee in Nuclear Medicine and Molecular Imaging (2015)

  17. No Access

    Article

    The Clinical Role of Dual-Time-Point 18F-FDG PET/CT in Differential Diagnosis of the Thyroid Incidentaloma

    Thyroid incidentalomas are common findings during imaging studies including 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography/computed tomography (PET/CT) for cancer evaluation. Although the overall i...

    Sinae Lee, Taegyu Park, Soyeon Park, Kisoo Pahk in Nuclear Medicine and Molecular Imaging (2014)

  18. No Access

    Article

    Is it Feasible to Use the Commercially Available Autoquantitation Software for the Evaluation of Myocardial Viability on Small-Animal Cardiac F-18 FDG PET Scan?

    To evaluate the reliability of quantitation of myocardial viability on cardiac F-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) scans with three different methods of visual scoring system, auto...

    Kisoo Pahk, Sun Young Oh, Eugene Jeong in Nuclear Medicine and Molecular Imaging (2013)

  19. No Access

    Article

    Feasibility of PET Template-Based Analysis on F-18 FP-CIT PET in Patients with De Novo Parkinson’s Disease

    The aim of this study was to evaluate the feasibility of FP-CIT PET template-based quantitative analysis on F-18 FP-CIT PET in patients with de novo Parkinson’s disease (PD), compared with MR-based and manual ...

    Eugene Jeong, Sun Young Oh, Kisoo Pahk in Nuclear Medicine and Molecular Imaging (2013)