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Kajiwara M, Takahashi H, Nakaguro M, Kawakita D, Hirai H, Utsumi Y, Urano M, Sato Y, Tsukahara K, Kano S, Okami K, Ozawa H, Yamazaki K, Okada T, Shimizu A, Hanyu K, Sakai A, Yamauchi M, Sekimizu M, Hanazawa T, Saito Y, Ueki Y, Honma Y, Arai T, Iwaki S, Yamamura K, Imanishi Y, Sato Y, Tada Y, Nagao T. The clinicopathological and prognostic significance of autonomic nerves in salivary duct carcinoma. Virchows Arch 2024:10.1007/s00428-024-03873-x. [PMID: 39042207 DOI: 10.1007/s00428-024-03873-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 06/11/2024] [Accepted: 07/10/2024] [Indexed: 07/24/2024]
Abstract
Many researchers have focused on the role of the autonomic nervous system in the tumor microenvironment. Autonomic nerves include the sympathetic and parasympathetic nerves, which are known to induce cancer growth and metastasis. However, in salivary duct carcinoma (SDC), a rare and highly malignant tumor, the issue should be investigated from both biological and therapeutic perspectives. We explored the clinicopathological and prognostic implications of the autonomic nerves in 129 SDCs. Immunohistochemistry was performed to determine the nature of each nerve using antibodies against S100, tyrosine hydroxylase (TH) as a sympathetic marker, and vesicular acetylcholine transporter (VAChT) as a parasympathetic marker. The area of each marker-positive nerve was digitized and evaluated quantitatively. Double immunofluorescence for TH and VAChT was performed in selected cases. The expression of the secreted neurotrophins was also examined. S100-positive nerves were present in the cancer tissue in 94 of 129 cases (72.9%). Among them, TH-positive sympathetic nerves and/or VAChT-positive parasympathetic nerves were identified in 92 cases (97.9%), and 59 cases (62.8%) had TH/VAChT-co-expressing nerves. Double immunofluorescence revealed a mosaic pattern of sympathetic and parasympathetic fibers in co-expressing nerve bundles. The presence of autonomic nerves, regardless of their area, was significantly associated with aggressive histological features, advanced T/N classification, and a poor prognosis, with shorter disease-free and overall survival. There was an association between some tumor immune microenvironment-related markers and the autonomic nerve status, but not the latter and the secreted neurotrophin expression. This study suggests that autonomic nerves might play a role in the progression of SDC.
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Affiliation(s)
- Manami Kajiwara
- Department of Anatomic Pathology, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan
| | - Hideaki Takahashi
- Department of Otorhinolaryngology, Head and Neck Surgery, School of Medicine, Yokohama City University, Yokohama, Japan
| | - Masato Nakaguro
- Department of Pathology and Laboratory Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Daisuke Kawakita
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hideaki Hirai
- Department of Anatomic Pathology, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan
| | - Yoshitaka Utsumi
- Department of Anatomic Pathology, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan
| | - Makoto Urano
- Department of Diagnostic Pathology, School of Medicine, Bantane Hospital, Fujita Health University, Nakagawa-Ku, Nagoya, Japan
| | - Yukiko Sato
- Division of Pathology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Koto-Ku, Tokyo, Japan
| | - Kiyoaki Tsukahara
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan
| | - Satoshi Kano
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Kenji Okami
- Department of Otolaryngology, Head and Neck Surgery, School of Medicine, Tokai University, Isehara, Japan
| | - Hiroyuki Ozawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Shinjuku-Ku, Tokyo, Japan
| | - Keisuke Yamazaki
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Takuro Okada
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University Hachioji Medical Center, Hachioji, Japan
| | - Akira Shimizu
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan
| | - Kenji Hanyu
- Department of Otorhinolaryngology, Head and Neck Surgery, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan
| | - Akihiro Sakai
- Department of Otolaryngology, Head and Neck Surgery, School of Medicine, Tokai University, Isehara, Japan
| | - Mayu Yamauchi
- Department of Otolaryngology, Head and Neck Surgery, School of Medicine, Tokai University, Isehara, Japan
| | - Mariko Sekimizu
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Shinjuku-Ku, Tokyo, Japan
| | - Toyoyuki Hanazawa
- Department of Otorhinolaryngology/Head & Neck Surgery, Chiba University Graduate School of Medicine, Chuo-Ku, Chiba, Japan
| | - Yuki Saito
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Bunkyo-Ku, Tokyo, Japan
| | - Yushi Ueki
- Department of Otolaryngology Head and Neck Surgery, Niigata University Graduate School of Medical and Dental Sciences, Chuo-Ku, Niigata, Japan
| | - Yoshitaka Honma
- Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital, Chuo-Ku, Tokyo, Japan
| | - Tomoyuki Arai
- Department of Otorhinolaryngology/Head & Neck Surgery, Chiba University Graduate School of Medicine, Chuo-Ku, Chiba, Japan
| | - Sho Iwaki
- Department of Otorhinolaryngology, Head and Neck Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Koji Yamamura
- Department of Otolaryngology - Head and Neck Surgery, Faculty of Medicine, The University of Tokyo, Bunkyo-Ku, Tokyo, Japan
| | - Yorihisa Imanishi
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, Shinjuku-Ku, Tokyo, Japan
| | - Yuichiro Sato
- Department of Head and Neck Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yuichiro Tada
- Department of Head and Neck Oncology and Surgery, International University of Health and Welfare, Mita Hospital, Minato-Ku, Tokyo, Japan
| | - Toshitaka Nagao
- Department of Anatomic Pathology, Tokyo Medical University, Shinjuku-Ku, Tokyo, Japan.
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Freiha M, Achim M, Gheban BA, Moldovan R, Filip GA. In Vivo Study of the Effects of Propranolol, Timolol, and Minoxidil on Burn Wound Healing in Wistar Rats. J Burn Care Res 2023; 44:1466-1477. [PMID: 37099384 DOI: 10.1093/jbcr/irad057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Indexed: 04/27/2023]
Abstract
Propranolol, timolol, and minoxidil have all shown benefits in treatment of burn injury and other skin wounds. The study evaluated their effects on full-thickness thermal skin burns in a Wistar rat model. Performed on 50 female rats; two dorsal skin burns were created on each animal. On the next day, the rats were divided into 5 groups (n = 10); each has received a specific treatment daily for 14 days: group I-topical vehicle (control), group II-topical silver sulfadiazine (SSD), group III-oral propranolol (5.5 mg) associated with topical vehicle, group IV-topical timolol 1% cream, and group V-topical minoxidil 5% cream. Wound contraction rates, malondialdehyde (MDA), glutathione (GSH, GSSG), and catalase activity in skin and/or serum were evaluated, and histopathological analyses were performed. Propranolol did not show advantages in necrosis prevention and wound contraction and healing, and did not reduce oxidative stress. It impaired keratinocyte migration, and promoted ulceration, chronic inflammation, and fibrosis, yet reducing the necrotic zone. Timolol prevented necrosis and promoted contraction and healing, increased antioxidant capacity and promoted keratinocyte migration and neo capillarization in comparison to the other treatments. Minoxidil reduced necrosis and enhanced contraction, resulting in positive outcomes after 1 week of treatment regarding local antioxidant defense, keratinocyte migration, neo capillarization, chronic inflammation, and fibrosis rates. However, after 2 weeks, it resulted in contrasting outcomes. In conclusion, topical timolol promoted wound contraction and healing, reducing local oxidative stress and improving keratinocyte migration, bringing arguments for potential benefits in skin epithelization.
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Affiliation(s)
- Michel Freiha
- Department of Physiology, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Marcela Achim
- Department of Pharmaceutical Technology and Biopharmaceutics, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Bogdan-Alexandru Gheban
- Department of Anatomic Pathology, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Remus Moldovan
- Department of Physiology, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Gabriela Adriana Filip
- Department of Physiology, "Iuliu Hatieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
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Younis MK, Elakkad YE, Fakhr Eldeen RR, Ali IH, Khalil IA. Propranolol-Loaded Trehalosome as Antiproliferative Agent for Treating Skin Cancer: Optimization, Cytotoxicity, and In Silico Studies. Pharmaceutics 2023; 15:2033. [PMID: 37631247 PMCID: PMC10458383 DOI: 10.3390/pharmaceutics15082033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 08/27/2023] Open
Abstract
This study aims at preparing propranolol-loaded trehalosomes (a trehalose-coated liposome) to be used as an antiproliferative agent for treating skin cancer. A factorial design was used to select the optimum formula, where trehalose, lecithin, and Tween 80 levels were studied. A total of 24 runs were prepared and characterized according to size, charge, entrapment efficiency, and release after 3 h to select the optimum formula. The optimized formula was investigated using TEM, DSC, and FTIR. Cell studies were carried out against the human melanoma cell line to measure cytotoxicity, apoptosis/necrosis, and cell cycle arrest. In silico studies were conducted to understand the interaction between propranolol and the influential receptors in melanoma. The results showed the selected formula consisted of trehalose (175 mg), lecithin (164 mg), and Tween 80 (200 mg) with a size of 245 nm, a charge of -9 mV, an EE% of 68%, and a Q3 of 62%. Moreover, the selected formula has good cytotoxicity compared to the free drug due to the synergistic effect of the drug and the designed carrier. IC50 of free propranolol and the encapsulation of propranolol were 17.48 μg/mL and 7.26 μg/mL, respectively. Also, propranolol and the encapsulation of propranolol were found to significantly increase early and late apoptosis, in addition to inducing G1 phase cell cycle arrest. An in silico virtual study demonstrated that the highest influential receptors in melanoma were the vitamin D receptor, CRH-R1, VEGFR 1, and c-Kit, which matches the results of experimental apoptotic and cell cycle analysis. In conclusion, the selected formula has good cytotoxicity compared to the free drug due to the synergistic effect of the drug and the designed carrier, which make it a good candidate as an antiproliferative agent for treating skin cancer.
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Affiliation(s)
- Mona K. Younis
- Department of Pharmaceutics, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology, 6th of October City 12566, Egypt; (M.K.Y.); (Y.E.E.)
| | - Yara E. Elakkad
- Department of Pharmaceutics, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology, 6th of October City 12566, Egypt; (M.K.Y.); (Y.E.E.)
| | - Rasha R. Fakhr Eldeen
- Department of Biochemistry, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology, 6th of October City 12566, Egypt;
| | - Isra H. Ali
- Department of Pharmaceutics, Faculty of Pharmacy, University of Sadat City, Sadat City 32897, Egypt;
| | - Islam A. Khalil
- Department of Pharmaceutics, College of Pharmacy and Drug Manufacturing, Misr University of Science and Technology, 6th of October City 12566, Egypt; (M.K.Y.); (Y.E.E.)
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ß-Adrenoreceptors in Human Cancers. Int J Mol Sci 2023; 24:ijms24043671. [PMID: 36835082 PMCID: PMC9964924 DOI: 10.3390/ijms24043671] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/04/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Cancer is the leading cause of death and represents a significant economic burden worldwide. The numbers are constantly growing as a result of increasing life expectancy, toxic environmental factors, and adoption of Western lifestyle. Among lifestyle factors, stress and the related signaling pathways have recently been implicated in the development of tumors. Here we present some epidemiological and preclinical data concerning stress-related activation of the ß-adrenoreceptors (ß-ARs), which contributes to the formation, sequential transformation, and migration of different tumor cell types. We focused our survey on research results for breast and lung cancer, melanoma, and gliomas published in the past five years. Based on the converging evidence, we present a conceptual framework of how cancer cells hijack a physiological mechanism involving ß-ARs toward a positive modulation of their own survival. In addition, we also highlight the potential contribution of ß-AR activation to tumorigenesis and metastasis formation. Finally, we outline the antitumor effects of targeting the ß-adrenergic signaling pathways, methods for which primarily include repurposed ß-blocker drugs. However, we also call attention to the emerging (though as yet largely explorative) method of chemogenetics, which has a great potential in suppressing tumor growth either by selectively modulating neuronal cell groups involved in stress responses affecting cancer cells or by directly manipulating specific (e.g., the ß-AR) receptors on a tumor and its microenvironment.
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Obrador E, Salvador-Palmer R, López-Blanch R, Oriol-Caballo M, Moreno-Murciano P, Estrela JM. Survival Mechanisms of Metastatic Melanoma Cells: The Link between Glucocorticoids and the Nrf2-Dependent Antioxidant Defense System. Cells 2023; 12:cells12030418. [PMID: 36766760 PMCID: PMC9913432 DOI: 10.3390/cells12030418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/11/2023] [Accepted: 01/23/2023] [Indexed: 01/28/2023] Open
Abstract
Circulating glucocorticoids increase during stress. Chronic stress, characterized by a sustained increase in serum levels of cortisol, has been associated in different cases with an increased risk of cancer and a worse prognosis. Glucocorticoids can promote gluconeogenesis, mobilization of amino acids, fat breakdown, and impair the body's immune response. Therefore, conditions that may favor cancer growth and the acquisition of radio- and chemo-resistance. We found that glucocorticoid receptor knockdown diminishes the antioxidant protection of murine B16-F10 (highly metastatic) melanoma cells, thus leading to a drastic decrease in their survival during interaction with the vascular endothelium. The BRAFV600E mutation is the most commonly observed in melanoma patients. Recent studies revealed that VMF/PLX40-32 (vemurafenib, a selective inhibitor of mutant BRAFV600E) increases mitochondrial respiration and reactive oxygen species (ROS) production in BRAFV600E human melanoma cell lines. Early-stage cancer cells lacking Nrf2 generate high ROS levels and exhibit a senescence-like growth arrest. Thus, it is likely that a glucocorticoid receptor antagonist (RU486) could increase the efficacy of BRAF-related therapy in BRAFV600E-mutated melanoma. In fact, during early progression of skin melanoma metastases, RU486 and VMF induced metastases regression. However, treatment at an advanced stage of growth found resistance to RU486 and VMF. This resistance was mechanistically linked to overexpression of proteins of the Bcl-2 family (Bcl-xL and Mcl-1 in different human models). Moreover, melanoma resistance was decreased if AKT and NF-κB signaling pathways were blocked. These findings highlight mechanisms by which metastatic melanoma cells adapt to survive and could help in the development of most effective therapeutic strategies.
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Affiliation(s)
- Elena Obrador
- Cell Pathophysiology Unit (UFC), Department of Physiology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain
- Scientia BioTech S.L., 46002 Valencia, Spain
- Correspondence: (E.O.); (J.M.E.); Tel.: +34-963864646 (J.M.E.)
| | - Rosario Salvador-Palmer
- Cell Pathophysiology Unit (UFC), Department of Physiology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain
| | - Rafael López-Blanch
- Cell Pathophysiology Unit (UFC), Department of Physiology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain
- Scientia BioTech S.L., 46002 Valencia, Spain
| | - María Oriol-Caballo
- Cell Pathophysiology Unit (UFC), Department of Physiology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain
- Scientia BioTech S.L., 46002 Valencia, Spain
| | | | - José M. Estrela
- Cell Pathophysiology Unit (UFC), Department of Physiology, Faculty of Medicine and Odontology, University of Valencia, 46010 Valencia, Spain
- Scientia BioTech S.L., 46002 Valencia, Spain
- Department of Physiology, Faculty of Pharmacy, University of Valencia, 46100 Burjassot, Spain
- Correspondence: (E.O.); (J.M.E.); Tel.: +34-963864646 (J.M.E.)
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Alhazmi AM, Basendwh MA, Aman AA, Dajam M, Aljuhani TS. The Role of Systemic and Topical Beta-Blockers in Dermatology: A Systematic Review. Dermatol Ther (Heidelb) 2022; 13:29-49. [PMID: 36414845 PMCID: PMC9823192 DOI: 10.1007/s13555-022-00848-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 10/31/2022] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Beta-blockers are proven to be safe and cost-effective agents in treating multiple dermatological conditions, which is why they are considered as an interesting and good alternative therapeutic agent by dermatologists. To our knowledge, there has been no comprehensive systematic review to date summarizing the role of both systemic and topical beta-blockers in dermatology. METHODS In this systematic review, we aim to review recent and relevant published literature in order to provide a comprehensive evidence-based summary to inform dermatologists. RESULTS An electronic-based literature search was carried out during October-December 2021 in the databases PubMed (MEDLINE), SCOPUS (EMBASE), and Cochrane Library. Furthermore, bibliographic sources were also reviewed for the selected articles. We followed The Preferred Reporting Items for Systematic Reviews and Meta-analyses 2020 (PRISMA) guidelines. We reviewed published literature about the role of beta-blockers in dermatology for the time period (January 2016 to December 2021). CONCLUSIONS A total of 126 publications were retrieved from different databases, of which 59 studies were finally included in our review after excluding non-eligible literature in accordance with our inclusion and exclusion criteria. The included articles consisted of meta-analyses, systematic reviews, clinical trials, retrospective and prospective cohort studies, case-control studies, case series, and case reports. In general, data in reviewed literature showed that both systemic and topical beta-blockers were reliable and safe therapeutic options in treating different dermatoses. Their effect has been studied as a mono-therapy, also as an adjuvant therapy combined with other current disease-specific therapeutic modalities such as lasers, radiation, chemotherapy, corticosteroids, or other beta-blockers options. Local and systemic adverse effects were mainly minor and non-significant.
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Affiliation(s)
- Alya M Alhazmi
- King Fahd Armed Forces Hospital, Saudi Arabian Ministry of Defence and Aviation, Al Kurnaysh Rd, Al Andalus, PO Box 23311, Jeddah, Saudi Arabia.
| | - Mohammad A Basendwh
- King Fahd Armed Forces Hospital, Saudi Arabian Ministry of Defence and Aviation, Al Kurnaysh Rd, Al Andalus, PO Box 23311, Jeddah, Saudi Arabia
| | | | - Mazen Dajam
- King Fahd Armed Forces Hospital, Saudi Arabian Ministry of Defence and Aviation, Al Kurnaysh Rd, Al Andalus, PO Box 23311, Jeddah, Saudi Arabia
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Turabi KS, Deshmukh A, Paul S, Swami D, Siddiqui S, Kumar U, Naikar S, Devarajan S, Basu S, Paul MK, Aich J. Drug repurposing-an emerging strategy in cancer therapeutics. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2022; 395:1139-1158. [PMID: 35695911 DOI: 10.1007/s00210-022-02263-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/03/2022] [Indexed: 12/24/2022]
Abstract
Cancer is a complex disease affecting millions of people around the world. Despite advances in surgical and radiation therapy, chemotherapy continues to be an important therapeutic option for the treatment of cancer. The current treatment is expensive and has several side effects. Also, over time, cancer cells develop resistance to chemotherapy, due to which there is a demand for new drugs. Drug repurposing is a novel approach that focuses on finding new applications for the old clinically approved drugs. Current advances in the high-dimensional multiomics landscape, especially proteomics, genomics, and computational omics-data analysis, have facilitated drug repurposing. The drug repurposing approach provides cheaper, effective, and safe drugs with fewer side effects and fastens the process of drug development. The review further delineates each repurposed drug's original indication and mechanism of action in cancer. Along with this, the article also provides insight upon artificial intelligence and its application in drug repurposing. Clinical trials are vital for determining medication safety and effectiveness, and hence the clinical studies for each repurposed medicine in cancer, including their stages, status, and National Clinical Trial (NCT) identification, are reported in this review article. Various emerging evidences imply that repurposing drugs is critical for the faster and more affordable discovery of anti-cancerous drugs, and the advent of artificial intelligence-based computational tools can accelerate the translational cancer-targeting pipeline.
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Affiliation(s)
- Khadija Shahab Turabi
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Ankita Deshmukh
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Sayan Paul
- Centre for Cardiovascular Biology and Disease, Institute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, 560065, India
| | - Dayanand Swami
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shafina Siddiqui
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Urwashi Kumar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shreelekha Naikar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shine Devarajan
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Soumya Basu
- Cancer and Translational Research Centre, Dr. D. Y. Patil Biotechnology & Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, Maharashtra, 411033, India
| | - Manash K Paul
- Division of Pulmonary and Critical Care Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA.
| | - Jyotirmoi Aich
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India.
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Kozyra P, Krasowska D, Pitucha M. New Potential Agents for Malignant Melanoma Treatment-Most Recent Studies 2020-2022. Int J Mol Sci 2022; 23:6084. [PMID: 35682764 PMCID: PMC9180979 DOI: 10.3390/ijms23116084] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 05/25/2022] [Accepted: 05/25/2022] [Indexed: 02/05/2023] Open
Abstract
Malignant melanoma (MM) is the most lethal skin cancer. Despite a 4% reduction in mortality over the past few years, an increasing number of new diagnosed cases appear each year. Long-term therapy and the development of resistance to the drugs used drive the search for more and more new agents with anti-melanoma activity. This review focuses on the most recent synthesized anti-melanoma agents from 2020-2022. For selected agents, apart from the analysis of biological activity, the structure-activity relationship (SAR) is also discussed. To the best of our knowledge, the following literature review delivers the latest achievements in the field of new anti-melanoma agents.
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Affiliation(s)
- Paweł Kozyra
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Danuta Krasowska
- Department of Dermatology, Venerology and Pediatric Dermatology, Medical University of Lublin, 20-081 Lublin, Poland;
| | - Monika Pitucha
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland;
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Photosensitizing Medications and Skin Cancer: A Comprehensive Review. Cancers (Basel) 2021; 13:cancers13102344. [PMID: 34066301 PMCID: PMC8152064 DOI: 10.3390/cancers13102344] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/27/2021] [Accepted: 05/05/2021] [Indexed: 12/24/2022] Open
Abstract
(1) The incidence of skin cancer is increasing in the United States (US) despite scientific advances in our understanding of skin cancer risk factors and treatments. In vitro and in vivo studies have provided evidence that suggests that certain photosensitizing medications (PSMs) increase skin cancer risk. This review summarizes current epidemiological evidence on the association between common PSMs and skin cancer. (2) A comprehensive literature search was conducted to identify meta-analyses, observational studies and clinical trials that report on skin cancer events in PSM users. The associated risks of keratinocyte carcinoma (squamous cell carcinoma and basal cell carcinoma) and melanoma are summarized, for each PSM. (3) There are extensive reports on antihypertensives and statins relative to other PSMs, with positive and null findings, respectively. Fewer studies have explored amiodarone, metformin, antimicrobials and vemurafenib. No studies report on the individual skin cancer risks in glyburide, naproxen, piroxicam, chlorpromazine, thioridazine and nalidixic acid users. (4) The research gaps in understanding the relationship between PSMs and skin cancer outlined in this review should be prioritized because the US population is aging. Thus the number of patients prescribed PSMs is likely to continue to rise.
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Winge-Main AK, Wälchli S, Inderberg EM. T cell receptor therapy against melanoma-Immunotherapy for the future? Scand J Immunol 2020; 92:e12927. [PMID: 32640053 DOI: 10.1111/sji.12927] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 06/28/2020] [Accepted: 07/02/2020] [Indexed: 12/23/2022]
Abstract
Malignant melanoma has seen monumental changes in treatment options the last decade from the very poor results of dacarbazine treatment to the modern-day use of targeted therapies and immune checkpoint inhibitors. Melanoma has a high mutational burden making it more capable of evoking immune responses than many other tumours. Even when considering double immune checkpoint blockade with anti-CTLA-4 and anti-PD-1, we still have far to go in melanoma treatment as 50% of patients with metastatic disease do not respond to current treatment. Alternative immunotherapy should therefore be considered. Since melanoma has a high mutational burden, it is considered more immunogenic than many other tumours. T cell receptor (TCR) therapy could be a possible way forward, either alone or in combination, to improve the response rates of this deadly disease. Melanoma is one of the cancers where TCR therapy has been frequently applied. However, the number of antigens targeted remains fairly limited, although advanced personalized therapies aim at also targeting private mutations. In this review, we look at possible aspects of targeting TCR therapy towards melanoma and provide an implication of its use in the future.
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Affiliation(s)
- Anna K Winge-Main
- Department of Cellular Therapy, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
- Department of Oncology, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Sébastien Wälchli
- Department of Cellular Therapy, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
| | - Else Marit Inderberg
- Department of Cellular Therapy, The Norwegian Radium Hospital, Oslo University Hospital, Oslo, Norway
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Stavropoulos I, Sarantopoulos A, Liverezas A. Does sympathetic nervous system modulate tumor progression? A narrative review of the literature. J Drug Assess 2020; 9:106-116. [PMID: 32939316 PMCID: PMC7470065 DOI: 10.1080/21556660.2020.1782414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Objective The role of the sympathetic nervous system (SNS) in tumor development, progression and metastasis is studied for more than half a century and is attracting more attention during the last years. In this narrative review, we aim to a chronological and methodological presentation of the most interesting and pioneering studies on the subject. Methods The complexity of the autonomic nervous system’s interaction with the immune system, its direct and indirect effects on tumors and their surrounding tissues, plus the diversity and heterogeneity in the design and methodology of the studies, provide hard-to-interpret data and, at times, controversial findings. Studies are categorized into four main groups regarding the distribution of sympathetic nerve fibers inside the tumor, the effect of sympathectomy on cancer progression, the role of neurotransmitters on tumor growth and the impact of sympathetic adrenergic signaling on the anti-tumor immune response. Results Studies from all four categories converge to a common point. There is strong evidence that SNS function plays a role in the development and progression of tumors and subsequently the modification of SNS function, locally or diffusely, can affect the course of tumor growth. Conclusion The impact of SNS function on cancer behavior may be exerted in two ways, directly via the sympathetic nerve fibers or through widely distributed neurotransmitters. Modification of them, combined or not with treatments altering the immune function, could be the target for future therapeutic implications.
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Affiliation(s)
- Ioannis Stavropoulos
- Department of Neurophysiology, King's College Hospital, London, UK.,Department of Basic and Clinical Neuroscience, King's College London, London, UK
| | - Angelos Sarantopoulos
- Hematology Division, Department of Internal Medicine, University Hospital of Patra, Patra, Greece
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Cosentino M. Dopaminergic and Adrenergic Pathways as Targets for Drug Repurposing in the Neuroimmune Network. J Neuroimmune Pharmacol 2020; 15:13-16. [PMID: 32103405 DOI: 10.1007/s11481-020-09906-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 02/13/2020] [Indexed: 12/13/2022]
Abstract
Dopamine, noradrenaline and adrenaline are catecholamines, and are all produced along the same metabolic pathway. Their discovery dates back to the early 1900s, and they were appreciated until the second half of the century mainly for their role in the brain and in the regulation of autonomic functions. Nonetheless, in the 1970s characterization of the key role of sympathoadrenergic nerve fibers in the cross-talk between the brain and the immune system paved the way to the raise of modern neuroimmunology, and understanding the immune effects of dopamine occurred in the subsequent decades. Both adrenergic and dopaminergic transmission offer a possibly unparalleled wealth of therapeutic targets, and most of them have been already successfully exploited for cardiovascular, respiratory, neurologic and even psychiatric diseases, however so far the therapeutic potential of adrenergic and dopaminergic agents in the neuroimmune network remains relatively unexploited. This special issue provides a unique collection of expert contributions from some of the most prominent researchers currently studying dopaminergic and adrenergic agents in major diseases like cancer, autoimmunity, neurodegeneration, and even in emerging areas like hematology and metabolism. It is strongly hoped that these reviews will be not only helpful for researchers already working on topics related to the neuroimmune pharmacology of catecholamines, but will also attract novel researchers as much work is still needed to fully exploit the therapeutic potential of dopaminergic and adrenergic drugs for the benefit of patients.
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Affiliation(s)
- Marco Cosentino
- Center for Research in Medical Pharmacology, University of Insubria, Via Monte Generoso 71, 21100, Varese, VA, Italy.
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