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Park K, Jeon Y, Bae C, Lee E. EP02.03-013 Should Visceral Pleural Invasion Be Prognostic Factor in Early-Stage Lung Adenocarcinoma With Tumor Size 3cm or Less? J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Pham TC, Choi Y, Bae C, Tran CS, Kim D, Jung OS, Kang YC, Seo S, Kim HS, Yun H, Zhou X, Lee S. A molecular design towards sulfonyl aza-BODIPY based NIR fluorescent and colorimetric probe for selective cysteine detection. RSC Adv 2021; 11:10154-10158. [PMID: 35423489 PMCID: PMC8695679 DOI: 10.1039/d0ra10567h] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/03/2021] [Indexed: 12/14/2022] Open
Abstract
A new fluorescent and colorimetric probe based-on sulfonyl aza-BODIPY (BDP-1–3) are designed and synthesized for selective cysteine detection.
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4
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Kim YK, Pham TC, Kim J, Bae C, Choi Y, Jo MH, Lee S. Polydiacetylenes Containing 2‐Picolylamide Chemosensor for Colorimetric Detection of Cadmium Ions. B KOREAN CHEM SOC 2020. [DOI: 10.1002/bkcs.12163] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Yong Kyun Kim
- Interdisciplinary Program of Biomedical, Mechanical and Electrical Engineering Pukyong National University Busan 48513 South Korea
| | - Thanh Chung Pham
- Interdisciplinary Program of Biomedical, Mechanical and Electrical Engineering Pukyong National University Busan 48513 South Korea
| | - Jaewon Kim
- Department of Chemistry Pukyong National University Busan 48513 South Korea
| | - Chaeeon Bae
- Interdisciplinary Program of Biomedical, Mechanical and Electrical Engineering Pukyong National University Busan 48513 South Korea
| | - Yeonghwan Choi
- Interdisciplinary Program of Biomedical, Mechanical and Electrical Engineering Pukyong National University Busan 48513 South Korea
| | - Min Hee Jo
- Department of Chemistry Pukyong National University Busan 48513 South Korea
| | - Songyi Lee
- Interdisciplinary Program of Biomedical, Mechanical and Electrical Engineering Pukyong National University Busan 48513 South Korea
- Department of Chemistry Pukyong National University Busan 48513 South Korea
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Roy A, Profant J, Morris S, Menno D, Ito D, Epstein J, Bae C. Sodium oxybate prescribing adjustments by physicians in a real world clinical setting. Sleep Med 2019. [DOI: 10.1016/j.sleep.2019.11.921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Naik N, Bae C, Misak M, Barnes S, Papali A, McCurdy M, Verceles A, Losonczy L. 192 Assessment of Local Health Worker Attitudes Toward International Medical Volunteers in Low- and Middle-Income Countries: A Global Survey. Ann Emerg Med 2019. [DOI: 10.1016/j.annemergmed.2019.08.198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Staley B, Keenan BT, Simonsen S, Warrell R, Schwab R, Breen M, Bae C, Pack A, Schutte-Rodin S. 1082 Using an Electronic Health Record (EHR) to Collect and Use Quality-Of-Life Data for AASM Process and Outcomes Quality Measures. Sleep 2018. [DOI: 10.1093/sleep/zsy061.1081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- B Staley
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - B T Keenan
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - S Simonsen
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - R Warrell
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - R Schwab
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - M Breen
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - C Bae
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - A Pack
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - S Schutte-Rodin
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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Mastromatto N, Killough N, Keenan BT, Schwab R, Staley B, Simonsen S, Bergmann A, Bae C, Schutte-Rodin S. 1084 CPAP Adherence Varies with Type of Patient Insurance. Sleep 2018. [DOI: 10.1093/sleep/zsy061.1083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
| | | | - B T Keenan
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - R Schwab
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - B Staley
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - S Simonsen
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - A Bergmann
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - C Bae
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - S Schutte-Rodin
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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Mastromatto N, Killough N, Keenan B, Schwab R, Bergmann A, Simonsen S, Staley B, Bae C, Schutte-Rodin S. 1075 The Effect of Changing the First CPAP Mask on Compliance. Sleep 2018. [DOI: 10.1093/sleep/zsy061.1074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
| | | | - B Keenan
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
| | - R Schwab
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
| | - A Bergmann
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
| | - S Simonsen
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
| | - B Staley
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
| | - C Bae
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
| | - S Schutte-Rodin
- Center for Sleep & Circadian Neurobiology, University of Pennsylvania Perelman School of Medicine, Philadlephia, PA
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Chang Y, Staley B, Simonsen S, Breen M, Keenan B, Schwab R, Bae C, Pack A, Schutte-Rodin S. 1087 Transitioning from Paper to Electronic Health Record Collection of Epworth Sleepiness Scale (ESS) for Quality Measures. Sleep 2018. [DOI: 10.1093/sleep/zsy061.1086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Y Chang
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - B Staley
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - S Simonsen
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - M Breen
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - B Keenan
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - R Schwab
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - C Bae
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - A Pack
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - S Schutte-Rodin
- Center for Sleep & Circadian Neurobiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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Bae C, Pichardo EM, Huang H, Henry SD, Guarrera JV. The benefits of hypothermic machine perfusion are enhanced with Vasosol and α-tocopherol in rodent donation after cardiac death livers. Transplant Proc 2014; 46:1560-6. [PMID: 24880463 DOI: 10.1016/j.transproceed.2013.12.050] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Accepted: 12/19/2013] [Indexed: 01/28/2023]
Abstract
The use of hypothermic machine perfusion (HMP) has recently been used to show an improvement in both standard and extended criteria donor liver grafts but creating a more dynamic preservation environment that can be supplemented with a variety of additives to aid in cold temperature metabolism and vasodilatation. Increasing the benefits of HMP, we explore the use of α-tocopherol in reducing inflammatory markers and apoptotic pathways to reduce the incidence of preservation injury. We explored the use of a donation after cardiac death (DCD) rodent model to test the additive benefits of α-tocopherol in HMP. The addition of α-tocopherol reduced the level of alanine aminotransferase (ALT) over the course of reperfusion as well, reduced the levels of inflammatory cytokines within a 90 minute reperfusion biopsy. Further benefit was seen with α-tocopherol through the reduction of the level of caspase 3/7 in the circulation, shown to be a result of the reduction of the levels of Cytochrome C mRNA. Liver perfusion with Vasosol® and HMP could benefit further from the addition of α-tocopherol to existing formulations of Vasosol®.
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Affiliation(s)
- C Bae
- Center for Liver Disease and Transplantation, Department of Surgery, Columbia University Medical Center, New York, New York, USA
| | - E M Pichardo
- Center for Liver Disease and Transplantation, Department of Surgery, Columbia University Medical Center, New York, New York, USA
| | - H Huang
- Columbia Biomedical Engineering, The Fu Foundation School of Engineering and Applied Science, Columbia University, New York, New York, USA
| | - S D Henry
- Center for Liver Disease and Transplantation, Department of Surgery, Columbia University Medical Center, New York, New York, USA
| | - J V Guarrera
- Center for Liver Disease and Transplantation, Department of Surgery, Columbia University Medical Center, New York, New York, USA.
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Henry SD, Nachber E, Tulipan J, Stone J, Bae C, Reznik L, Kato T, Samstein B, Emond JC, Guarrera JV. Hypothermic machine preservation reduces molecular markers of ischemia/reperfusion injury in human liver transplantation. Am J Transplant 2012; 12:2477-86. [PMID: 22594953 DOI: 10.1111/j.1600-6143.2012.04086.x] [Citation(s) in RCA: 117] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Hypothermic machine perfusion (HMP) is in its infancy in clinical liver transplantation. Potential benefits include diminished preservation injury (PI) and improved graft function. Molecular data to date has been limited to extrapolation of animal studies. We analyzed liver tissue and serum collected during our Phase 1 trial of liver HMP. Grafts preserved with HMP were compared to static cold stored (SCS) transplant controls. Reverse transcription polymerase chain reaction (RT-PCR), immunohistochemistry and transmission electron microscopy (TEM) were performed on liver biopsies. Expression of inflammatory cytokines, adhesion molecules and chemokines, oxidation markers, apoptosis and acute phase proteins and the levels of CD68 positive macrophages in tissue sections were evaluated. RT-PCR of reperfusion biopsy samples in the SCS group showed high expression of inflammatory cytokines, adhesion molecules and chemokines, oxidative markers and acute phase proteins. This upregulation was significantly attenuated in livers that were preserved by HMP. Immunofluorescence showed larger numbers of CD68 positive macrophages in the SCS group when compared to the HMP group. TEM samples also revealed ultrastructural damage in the SCS group that was not seen in the HMP group. HMP significantly reduced proinflammatory cytokine expression, relieving the downstream activation of adhesion molecules and migration of leukocytes, including neutrophils and macrophages when compared to SCS controls.
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Affiliation(s)
- S D Henry
- Department of Surgery, Columbia University, Center for Liver Disease and Transplantation, New York, NY, USA
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Pak S, Kim S, Bae C, Lim S. 154. EFFECT OF KOREAN RED GINSENG EXTRACT IN STEROID-INDUCED POLYCYSTIC OVARY MURINE MODEL. Reprod Fertil Dev 2009. [DOI: 10.1071/srb09abs154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Experimental induction of polycystic ovary (PCO) resembling some aspects of human PCO syndrome was produced using the long-acting compound estradiol valerate (EV). Our previous study on the role of Korean red ginseng total saponins in a steroid-induced PCO rat model demonstrated that electro-acupuncture modulates nerve growth factor (NGF) concentration in the ovaries. In fact, the involvement of a neurogenic component in the pathology of PCO-related ovarian dysfunction is preceded by an increase in sympathetic outflow to the ovaries. In the present study, we tested the hypothesis that Korean red ginseng extract (KRGE) administration modulates sympathetic nerve activity in rats with PCO. This was done by analysing NGF protein and NGF mRNA expression involved in the pathophysiological process underlying steroid-induced PCO. EV injection resulted in significantly higher ovarian NGF protein and NGF mRNA expression in PCO rats compared to control rats, and PCO ovaries were counteracted by KRGE administration with significantly lower expression of NGF protein and NGF mRNA compared to EV treated ovaries. These results indicate that EV modulates the neurotrophic state of the ovaries, which may be a component of the pathological process by which EV induces cyst formation and anovulation in rodents.
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Kaw R, Dimov V, Bae C. Do all patients undergoing bariatric surgery need polysomnography to evaluate for obstructive sleep apnea? Cleve Clin J Med 2007; 74 Suppl 1:S10-2. [DOI: 10.3949/ccjm.74.electronic_suppl_1.s10] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Choi S, Koh H, Bae C, Rha Y. Exhaled Nitric Oxide and Pulmonary Function Tests in Children with Asthma. J Allergy Clin Immunol 2007. [DOI: 10.1016/j.jaci.2006.11.345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Lee W, Lee S, Kim J, Bae C, Park T. An observation on the mercury contents of scalp hair in the urban residents of South Korea. Environ Toxicol Pharmacol 2000; 8:275-278. [PMID: 10996548 DOI: 10.1016/s1382-6689(00)00044-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
The average value of total mercury (THg) in scalp hair of male residents in Seoul city was 1.7+/-0.18 ppm (mean+/-S.E.) and that of methylmercury (MeHg), 1.0+/-0.12 ppm (58.8% THg). In female, level of THg was 1.1+/-0.15 ppm and MeHg was 0.5+/-0.14 ppm (45.5%). Mercury was found more in the scalp hair of male than female (P<0.01). THg/MeHg increased with age of subjects in male (P<0.01), but not female. Coefficients of correlation (r) between THg and MeHg contents in scalp hair of male was +0.877 (P<0.01) and that of female was +0.508 (P<0.01), respectively.
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Affiliation(s)
- W Lee
- Department of Public Health, College of Veterinary Medicine, Konkuk University, 143-701, Seoul, South Korea
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Abstract
Serum concentrations of total carnitine, free carnitine and acylcarnitine were measured in forty-one epileptic patients treated with valproic acid (VPA). Among them, 14 patients were on VPA monotherapy and 27 were on VPA polytherapy. Forty-one age and sex matched healthy normal controls were also evaluated for carnitine metabolism. The mean total and free carnitine were significantly lower in both the VPA monotherapy and polytherapy groups compared with the controls. However, there were no significant differences in concentrations of carnitine between the VPA polytherapy and VPA monotherapy groups. Patients treated with VPA polytherapy had lower carnitine than those treated with VPA monotherapy. An inverse correlation was found between serum concentrations of carnitine and duration of treatment in patients treated with VPA. However, there was no significant correlations between serum concentrations of carnitine and those of VPA. Also, correlation between serum concentrations of carnitine and the activities of serum GOT and GPT was not significant. After L-carnitine supplementation in eleven patients with hypocarnitinemia, the concentrations of carnitine were significantly increased.
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Affiliation(s)
- S Chung
- Department of Pediatrics, College of Medicine, Kyung Hee University, Seoul, Korea
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Chen CY, Branlund EC, Bae C, Yang K, Kastner MA, Cassanho A, Birgeneau RJ. Comparison of strontium-induced and oxygen-induced holes in La2CuO4. Phys Rev B Condens Matter 1995; 51:3671-3677. [PMID: 9979182 DOI: 10.1103/physrevb.51.3671] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Choie MK, Bae C. [Tissue response to hydroxylapatite implant in the femurs of rabbits]. Taehan Chikkwa Uisa Hyophoe Chi 1987; 25:71-8. [PMID: 3036977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Abstract
Angiography and nephrotomography are essential in evaluation of avascular or hypovascular space occupying lesions of the kidney. Ultrasound adds another dimension in differentiating solid from cystic masses. Two cases of tubular-papillary adenocarcinoma were reported. Their angiographic findings consisted of a few neovascularities. Nephrotomography and ultrasonography in the second case showed a solid mass.
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