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Shirkavand A, Mohajerani E, Farivar S, Ataie-Fashtami L, Ghazimoradi MH. Monitoring the Response of Skin Melanoma Cell Line (A375) to Treatment with Vemurafenib: A Pilot In Vitro Optical Spectroscopic Study. PHOTOBIOMODULATION PHOTOMEDICINE AND LASER SURGERY 2021; 39:164-177. [PMID: 33595357 DOI: 10.1089/photob.2020.4887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Objective: The aim of this study was to investigate the feasibility of optical spectroscopy as a nondestructive approach in monitoring the skin melanoma cancer cell response to treatment. Background: Owing to the growing trend of personalized medicine, monitoring the treatment response individually is particularly crucial for optimizing cancer therapy efficiency. In the past decade, optical sensing, using diffuse reflectance spectroscopy, has been used to improve the identification of cancerous lesions in various organs. Until now, surveys have mainly focused on the nondestructive application of optical sensing used to diagnose and discriminate normal and abnormal biomedical lesions or samples. Meanwhile, the response to the treatment might be monitored using these nondestructive technologies, thereby enabling further therapeutic modification. Methods: The human skin melanoma cell line (A375) donated from Switzerland (University Hospital Basel) was cultured. Vemurafenib (Zelboraf; Genentech/Roche, South San Francisco, CA) was used for cell treatments. The visible-near-infrared reflectance spectroscopy was conducted at different time intervals (before treatment, and at 1, 2, 7, and 14 days post-treatment for three drug doses 5, 25, and 75 μM) on cell plates using the portable CCD-based fiber optical spectrometer (USB2000; Ocean Optics). After data collection, the refractive index analysis for the fore-mentioned doses and days in one selected wavelength of 620 nm was examined using the previously developed computer program. Then, biological assays were selected as gold standard of cell death, apoptosis, and drug resistance gene expression. Results: There was a considerable decrease in the refractive index of cell samples in which biological assay confirmed cell death. Based on the flow cytometry data, a drug dose of 25 μM on day 7 seemed to induce necrosis. These findings show that spectroscopic findings strongly agree with concurrent biological studies and might lead to their use as an alternative method for monitoring treatment response to achieve more optimized cancer treatment. Conclusions: The findings show that reflectance spectroscopy, as a nondestructive real-time label-free way, is capable of providing quantitative information for treatment response determination that corresponds with biological assays.
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Affiliation(s)
- Afshan Shirkavand
- Photonics, Laser and Plasma Research Institute, Shahid Beheshti University, Tehran, Iran
| | - Ezeddin Mohajerani
- Photonics, Laser and Plasma Research Institute, Shahid Beheshti University, Tehran, Iran
| | - Shirin Farivar
- Department of Cell and Molecular Biology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran
| | - Leila Ataie-Fashtami
- Department of Regenerative Medicine, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Mohammad Hossein Ghazimoradi
- Department of Cell and Molecular Biology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran
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Parruzot B, Ryan JV, Lines AM, Bryan SA, Neeway JJ, Chatterjee S, Lukins CD, Casella AJ. Method for the in situ Measurement of pH and Alteration Extent for Aluminoborosilicate Glasses Using Raman Spectroscopy. Anal Chem 2018; 90:11812-11819. [DOI: 10.1021/acs.analchem.8b00960] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin Parruzot
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Joseph V. Ryan
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Amanda M. Lines
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Samuel A. Bryan
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - James J. Neeway
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Sayandev Chatterjee
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Craig D. Lukins
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Amanda J. Casella
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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Sharma P, Sahu K, Kushwaha PK, Kumar S, Swami MK, Kumawat J, Patel HS, Kher S, Sahani PK, Haridas G, Gupta PK. Noninvasive assessment of cutaneous alterations in mice exposed to whole body gamma irradiation using optical imaging techniques. Lasers Med Sci 2017; 32:1535-1544. [PMID: 28699043 DOI: 10.1007/s10103-017-2276-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 06/25/2017] [Indexed: 10/25/2022]
Abstract
We report the results of a study carried out to investigate the potential of optical techniques such as optical coherence tomography, Mueller matrix spectroscopy, and cross-polarization imaging for noninvasive monitoring of the ionizing radiation exposure-induced alterations in cutaneous tissue of mice. Radiation dose-dependent changes were observed in tissue microvasculature and tissue optical parameters like retardance and depolarization as early as 1 h post radiation exposure. Results suggest that these optical techniques may allow early detection of radiation dose-dependent alterations which could help in screening of population exposed to radiation.
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Affiliation(s)
- P Sharma
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India.,Homi Bhabha National Institute, Mumbai, India
| | - K Sahu
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India.
| | - P K Kushwaha
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - S Kumar
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - M K Swami
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - J Kumawat
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - H S Patel
- Laser Biomedical Applications Section, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - S Kher
- Solid State Lasers Division, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - P K Sahani
- Indus Operations, Beam Dynamics & Diagnostics Division, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - G Haridas
- Indus Operations, Beam Dynamics & Diagnostics Division, Raja Ramanna Centre for Advanced Technology, Indore, India
| | - P K Gupta
- Homi Bhabha National Institute, Mumbai, India
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Casella AJ, Ahlers LRH, Campbell EL, Levitskaia TG, Peterson JM, Smith FN, Bryan SA. Development of Online Spectroscopic pH Monitoring for Nuclear Fuel Reprocessing Plants: Weak Acid Schemes. Anal Chem 2015; 87:5139-47. [DOI: 10.1021/ac504578t] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Amanda J. Casella
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Laura R. H. Ahlers
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Emily L. Campbell
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Tatiana G. Levitskaia
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - James M. Peterson
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Frances N. Smith
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
| | - Samuel A. Bryan
- Energy and Environment Directorate, Pacific Northwest National Laboratory, Richland, Washington 99352, United States
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Iddins CJ, Christensen DM, Parrillo SJ, Glassman ES, Goans RE. Management of Ionizing Radiation Injuries and Illnesses, Part 5: Local Radiation Injury. J Osteopath Med 2014; 114:840-8. [DOI: 10.7556/jaoa.2014.170] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Abstract
This final article in the series on the medical management of ionizing radiation injuries and illnesses focuses on the effects of acute ionizing radiation exposure to one of the largest organ systems of the body—the skin. These injuries may extend beyond the skin into deeper tissues and cause local radiation injury. There are numerous causes of these injuries, ranging from industrial incidents to medical procedures. In the present article, the authors characterize the clinical course, pathophysiologic process, sources of injury, diagnosis, and management of local radiation injury and describe a clinical scenario. This information is important for primary care physicians, to whom patients are likely to initially present with such injuries. J Am Osteopath Assoc. 2014;114(11):840-848 doi: 10.7556/jaoa.2014.170
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Affiliation(s)
- Carol J. Iddins
- From the Radiation Emergency Assistance Center/Training Site (REAC/TS), Oak Ridge Institute for Science and Education in Tennessee (Drs Iddins, Christensen, and Goans); the Division of Emergency Medicine at Einstein Medical Center in Elkins Park and Philadelphia University in Pennsylvania (Dr Parrillo); National Security and Emergency Management Programs at the Oak Ridge Institute for Science and Education in Tennessee (Mr Glassman); and the Division of Radiological Engineering at MJW Corporation in Oak Rid
| | - Doran M. Christensen
- From the Radiation Emergency Assistance Center/Training Site (REAC/TS), Oak Ridge Institute for Science and Education in Tennessee (Drs Iddins, Christensen, and Goans); the Division of Emergency Medicine at Einstein Medical Center in Elkins Park and Philadelphia University in Pennsylvania (Dr Parrillo); National Security and Emergency Management Programs at the Oak Ridge Institute for Science and Education in Tennessee (Mr Glassman); and the Division of Radiological Engineering at MJW Corporation in Oak Rid
| | - Steven J. Parrillo
- From the Radiation Emergency Assistance Center/Training Site (REAC/TS), Oak Ridge Institute for Science and Education in Tennessee (Drs Iddins, Christensen, and Goans); the Division of Emergency Medicine at Einstein Medical Center in Elkins Park and Philadelphia University in Pennsylvania (Dr Parrillo); National Security and Emergency Management Programs at the Oak Ridge Institute for Science and Education in Tennessee (Mr Glassman); and the Division of Radiological Engineering at MJW Corporation in Oak Rid
| | - Erik S. Glassman
- From the Radiation Emergency Assistance Center/Training Site (REAC/TS), Oak Ridge Institute for Science and Education in Tennessee (Drs Iddins, Christensen, and Goans); the Division of Emergency Medicine at Einstein Medical Center in Elkins Park and Philadelphia University in Pennsylvania (Dr Parrillo); National Security and Emergency Management Programs at the Oak Ridge Institute for Science and Education in Tennessee (Mr Glassman); and the Division of Radiological Engineering at MJW Corporation in Oak Rid
| | - Ronald E. Goans
- From the Radiation Emergency Assistance Center/Training Site (REAC/TS), Oak Ridge Institute for Science and Education in Tennessee (Drs Iddins, Christensen, and Goans); the Division of Emergency Medicine at Einstein Medical Center in Elkins Park and Philadelphia University in Pennsylvania (Dr Parrillo); National Security and Emergency Management Programs at the Oak Ridge Institute for Science and Education in Tennessee (Mr Glassman); and the Division of Radiological Engineering at MJW Corporation in Oak Rid
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Casella AJ, Levitskaia TG, Peterson JM, Bryan SA. Water O–H Stretching Raman Signature for Strong Acid Monitoring via Multivariate Analysis. Anal Chem 2013; 85:4120-8. [DOI: 10.1021/ac4001628] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Amanda J. Casella
- Energy and
Environment Directorate, Pacific Northwest
National Laboratory, Richland, Washington 99352, United States
| | - Tatiana G. Levitskaia
- Energy and
Environment Directorate, Pacific Northwest
National Laboratory, Richland, Washington 99352, United States
| | - James M. Peterson
- Energy and
Environment Directorate, Pacific Northwest
National Laboratory, Richland, Washington 99352, United States
| | - Samuel A. Bryan
- Energy and
Environment Directorate, Pacific Northwest
National Laboratory, Richland, Washington 99352, United States
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