1
|
Saito R, Shinozaki Y, Tabata K, Nishinaka Y, Yokoyama K, Kon R, Sakai H, Hosoe T, Ikarashi N. Tokishakuyakusan alleviates ultraviolet-induced skin pigmentation by decreasing the expression of melanogenesis-related enzymes. JOURNAL OF ETHNOPHARMACOLOGY 2024; 332:118348. [PMID: 38762211 DOI: 10.1016/j.jep.2024.118348] [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: 03/14/2024] [Revised: 05/07/2024] [Accepted: 05/14/2024] [Indexed: 05/20/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Tokishakuyakusan (TSS), a traditional Kampo medicine, can effectively alleviate symptoms unique to women, such as menstrual pain and menopausal symptoms, and this effect is believed to be related to its ability to increase the secretion of female hormones. TSS is also believed to be effective against skin pigmentation. However, no studies have examined the effect of TSS on pigmentation. AIM OF THE STUDY In this study, we conducted basic research to determine the effects of TSS on pigmentation. MATERIALS AND METHODS Female HRM-2 mice were given free access to a normal diet or a TSS-containing diet for 7 weeks. For 3 weeks starting from the 4th week of treatment, the back of the skin was irradiated with ultraviolet (UV) light, and the melanin level was measured. The expression levels of melanogenesis-related genes and inflammatory markers in the skin were analyzed. RESULTS The melanin level in the skin of the mice exposed to UV radiation was approximately three times greater than that in the skin of the mice in the non-UV-irradiated group, confirming pigmentation due to UV irradiation. The protein expression levels of tyrosinase (Tyr), tyrosinase-related protein-1 (Tyrp1), and dopachrome tautomerase (Dct), which are important for melanin production, were significantly greater in the UV irradiation group than in the non-UV irradiation group. In contrast, the amount of skin melanin in the mice treated with TSS was significantly lower than that in the UV-irradiated group, and the expression levels of melanogenesis-related enzymes were also lower. Furthermore, TSS significantly decreased the expression of microphthalmia transcription factor (Mitf), a transcription factor for melanogenesis-related enzymes, and the inflammatory cytokines interleukin-1β and interleukin-6. CONCLUSIONS TSS inhibits melanin production in melanocytes by suppressing the increase in the expression of melanogenesis-related enzymes caused by UV irradiation. These findings suggested that this effect of TSS is exerted through the combined regulation of MITF expression and anti-inflammatory responses.
Collapse
Affiliation(s)
- Rinka Saito
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Yui Shinozaki
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Keito Tabata
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Yui Nishinaka
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Koki Yokoyama
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Risako Kon
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Hiroyasu Sakai
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | - Tomoo Hosoe
- Department of Biomolecular Pharmacology, Hoshi University, Japan
| | | |
Collapse
|
2
|
Chgari O, Wahnou H, Ndayambaje M, Moukhfi F, Benkhnigue O, Marnissi F, Limami Y, Oudghiri M. Orbea variegata (L.) Haw in skin carcinogenesis: insights from an in vivo male Swiss mouse model study. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2024; 87:630-645. [PMID: 38741420 DOI: 10.1080/15287394.2024.2354790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
Skin cancer is the most widespread type of malignant tumor representing a major public health concern. Considering the numerous side effects associated with conventional treatments, phytotherapy may be regarded as a viable medicinal alternative. This study aimed to investigate the therapeutic potential of Orbea variegata (L.) Haw, an ornamental plant, in treating skin cancer using an animal model induced by a combination of ultraviolet (UV) irradiation and sulfuric acid treatment. The hydroethanolic extract of Orbea variegata underwent phytochemical characterization, identifying the presence of reducing sugars, coumarins, alkaloids, flavonoids, tannins, and saponins through qualitative screening. Quantitative analysis demonstrated significant amounts of phenolic compounds (29.435 ± 0.571 mg GAE/g of dry extract), flavonoids (6.711 ± 0.272 mg QE/g of dry extract), and tannins (274.037 ± 11.3 mg CE/g of dry extract). The administration the hydroethanolic extract in two concentrations (1 or 2 g/kg) to male Swiss mice exhibited no marked adverse effects, as evidenced by serum aspartate aminotransferase (AST) and alanine aminotransferase (ALT) enzyme activity levels. In addition, the extract significantly reduced skin hyperplasia and inflammation induced by UV/sulfuric acid treatment as noted in tissue analyses and decreased protein expression of nuclear proliferation marker (Ki-67). This improvement was associated with a marked decrease in oxidative stress, as indicated by diminished lipid peroxidation levels, and restoration of the activity of endogenous antioxidant enzyme catalase (CAT) to control levels. Our findings demonstrated the potential of Orbea variegata hydroethanolic extract to be considered as a treatment for skin cancer, exhibiting its apparent safety and efficacy in reducing inflammation and carcinogenesis in a UV/sulfuric acid-induced Swiss mouse model, attributed to its phytochemical content and associated antioxidant activities.
Collapse
Affiliation(s)
- Oumaima Chgari
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Hicham Wahnou
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Martin Ndayambaje
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Fatimazahra Moukhfi
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| | - Ouafae Benkhnigue
- Department of Botany and Plant Ecology, Scientific Institute, Mohammed V University in Rabat, Rabat, Morocco
| | - Farida Marnissi
- Laboratory of Pathological Anatomy, Ibn Rochd University Hospital-Casablanca, Casablanca, Morocco
| | - Youness Limami
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
- Laboratory of Health Sciences and Technologies, Higher Institute of Health Sciences, Hassan First University of Settat, Settat, Morocco
| | - Mounia Oudghiri
- Laboratory of Immunology and Biodiversity, Faculty of Sciences Ain Chock, Hassan II University of Casablanca, Casablanca, Morocco
| |
Collapse
|
3
|
Shahid A, Yeung S, Miwalian R, Mercado A, Andresen BT, Huang Y. Mitigation of Nitrogen Mustard-Induced Skin Injury by the β-Blocker Carvedilol and Its Enantiomers. J Pharmacol Exp Ther 2024; 388:495-505. [PMID: 37827703 PMCID: PMC10801755 DOI: 10.1124/jpet.123.001663] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 09/18/2023] [Accepted: 09/22/2023] [Indexed: 10/14/2023] Open
Abstract
The chemical warfare agent sulfur mustard and its structural analog nitrogen mustard (NM) cause severe vesicating skin injuries. The pathologic mechanisms for the skin injury following mustard exposure are poorly understood; therefore, no effective countermeasure is available. Previous reports demonstrated the protective activity of carvedilol, a US Food and Drug Administration (FDA)-approved β-blocker, against UV radiation-induced skin damage. Thus, the current study evaluated the effects of carvedilol on NM-induced skin injuries in vitro and in vivo. In the murine epidermal cell line JB6 Cl 41-5a, β-blockers with different receptor subtype selectivity were examined. Carvedilol and both of its enantiomers, R- and S-carvedilol, were the only tested ligands statistically reducing NM-induced cytotoxicity. Carvedilol also reduced NM-induced apoptosis and p53 expression. In SKH-1 mice, NM increased epidermal thickness, damaged skin architecture, and induced nuclear factor κB (NF-κB)-related proinflammatory genes as assessed by RT2 Profiler PCR (polymerase chain reaction) Arrays. To model chemical warfare scenario, 30 minutes after exposure to NM, 10 μM carvedilol was applied topically. Twenty-four hours after NM exposure, carvedilol attenuated NM-induced epidermal thickening, Ki-67 expression, a marker of cellular proliferation, and multiple proinflammatory genes. Supporting the in vitro data, the non-β-blocking R-enantiomer of carvedilol had similar effects as racemic carvedilol, and there was no difference between carvedilol and R-carvedilol in the PCR array data, suggesting that the skin protective effects are independent of the β-adrenergic receptors. These data suggest that the β-blocker carvedilol and its enantiomers can be repurposed as countermeasures against mustard-induced skin injuries. SIGNIFICANCE STATEMENT: The chemical warfare agent sulfur mustard and its structural analog nitrogen mustard cause severe vesicating skin injuries for which no effective countermeasure is available. This study evaluated the effects of US Food and Drug Administration (FDA)-approved β-blocker carvedilol on nitrogen mustard-induced skin injuries to repurpose this cardiovascular drug as a medical countermeasure.
Collapse
Affiliation(s)
- Ayaz Shahid
- Department of Biotechnology and Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, California
| | - Steven Yeung
- Department of Biotechnology and Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, California
| | - Rita Miwalian
- Department of Biotechnology and Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, California
| | - Angela Mercado
- Department of Biotechnology and Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, California
| | - Bradley T Andresen
- Department of Biotechnology and Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, California
| | - Ying Huang
- Department of Biotechnology and Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, California
| |
Collapse
|
4
|
Wawszczyk J, Wolan R, Smolik S, Kapral M. In vitro and in silico study on the effect of carvedilol and sorafenib alone and in combination on the growth and inflammatory response of melanoma cells. Saudi Pharm J 2023; 31:1306-1316. [PMID: 37323921 PMCID: PMC10265481 DOI: 10.1016/j.jsps.2023.05.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 05/22/2023] [Indexed: 06/17/2023] Open
Abstract
Melanoma is an aggressive skin cancer. Increasing evidence has shown the role of β-adrenergic receptors in the pathogenesis of melanoma. Carvedilol is a widely used non-selective β-AR antagonist with potential anticancer activity. The purpose of the study was to estimate the influence of carvedilol and sorafenib alone and in combination on the growth and inflammatory response of C32 and A2058 melanoma cells. Furthermore, this study also aimed to predict the probable interaction of carvedilol and sorafenib when administered together. Predictive study of the interaction of carvedilol and sorafenib was performed using the ChemDIS-Mixture system. Carvedilol and sorafenib alone and in combination showed a growth inhibitory effect on cells. The greatest synergistic antiproliferative effect on both cell lines was observed at Car 5 μM combined with Sor 5 μM. Analysis in silico identified diseases, proteins, and metabolic pathways that can be affected by the interaction of carvedilol and sorafenib. The results obtained demonstrated that carvedilol and sorafenib modulated the secretion of IL-8 by IL-1β-stimulated by melanoma cell lines but the use of a combination of both drugs did not intensify the effect. In summary, the results presented indicate that the combination of carvedilol and sorafenib may have a promising anticancer effect on melanoma cells.
Collapse
|
5
|
Shamim MA, Shahid A, Sardar PK, Yeung S, Reyes J, Kim J, Parsa C, Orlando R, Wang J, Kelly KM, Meyskens FL, Andresen BT, Huang Y. Transfersome Encapsulated with the R-carvedilol Enantiomer for Skin Cancer Chemoprevention. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:929. [PMID: 36903807 PMCID: PMC10005314 DOI: 10.3390/nano13050929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/21/2023] [Accepted: 03/01/2023] [Indexed: 06/18/2023]
Abstract
The R-carvedilol enantiomer, present in the racemic mixture of the chiral drug carvedilol, does not bind to the β-adrenergic receptors, but exhibits skin cancer preventive activity. For skin delivery, R-carvedilol-loaded transfersomes were prepared using various ratios of drug, lipids, and surfactants, and characterized for particle size, zeta potential, encapsulation efficiency, stability, and morphology. Transfersomes were compared for in vitro drug release and ex vivo skin penetration and retention. Skin irritation was evaluated by viability assay on murine epidermal cells and reconstructed human skin culture. Single-dose and repeated-dose dermal toxicity was determined in SKH-1 hairless mice. Efficacy was evaluated in SKH-1 mice exposed to single or multiple ultraviolet (UV) radiations. Transfersomes released the drug at a slower rate, but significantly increased skin drug permeation and retention compared with the free drug. The transfersome with a drug-lipid-surfactant ratio of 1:3:0.5 (T-RCAR-3) demonstrated the highest skin drug retention and was selected for further studies. T-RCAR-3 at 100 µM did not induce skin irritation in vitro and in vivo. Topical treatment with T-RCAR-3 at 10 µM effectively attenuated acute UV-induced skin inflammation and chronic UV-induced skin carcinogenesis. This study demonstrates feasibility of using R-carvedilol transfersome for preventing UV-induced skin inflammation and cancer.
Collapse
Affiliation(s)
- Md Abdullah Shamim
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Ayaz Shahid
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Pabitra K. Sardar
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Steven Yeung
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Jeremiah Reyes
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Jenny Kim
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Cyrus Parsa
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
- Department of Pathology, Beverly Hospital, Montebello, CA 90640, USA
| | - Robert Orlando
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
- Department of Pathology, Beverly Hospital, Montebello, CA 90640, USA
| | - Jeffrey Wang
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Kristen M. Kelly
- Department of Dermatology, University of California, Irvine, CA 92697, USA
| | - Frank L. Meyskens
- Departments of Medicine and Biological Chemistry, Chao Family Comprehensive Cancer Center, University of California, Irvine, CA 92868, USA
| | - Bradley T. Andresen
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Ying Huang
- Department of Pharmaceutical Sciences, College of Pharmacy, Western University of Health Sciences, Pomona, CA 91766, USA
| |
Collapse
|
6
|
Yao J, Chen SRW. R-carvedilol, a potential new therapy for Alzheimer's disease. Front Pharmacol 2022; 13:1062495. [PMID: 36532759 PMCID: PMC9756136 DOI: 10.3389/fphar.2022.1062495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/15/2022] [Indexed: 11/25/2022] Open
Abstract
For decades, the amyloid cascade hypothesis has been the leading hypothesis in studying Alzheimer's disease (AD) pathology and drug development. However, a growing body of evidence indicates that simply removing amyloid plaques may not significantly affect AD progression. Alternatively, it has been proposed that AD progression is driven by increased neuronal excitability. Consistent with this alternative hypothesis, recent studies showed that pharmacologically limiting ryanodine receptor 2 (RyR2) open time with the R-carvedilol enantiomer prevented and reversed neuronal hyperactivity, memory impairment, and neuron loss in AD mouse models without affecting the accumulation of ß-amyloid (Aβ). These data indicate that R-carvedilol could be a potential new therapy for AD.
Collapse
Affiliation(s)
- Jinjing Yao
- Department of Physiology and Pharmacology, Cumming School of Medicine, Libin Cardiovascular Institute, University of Calgary, Calgary, AB, Canada,Department of Physiology and Pharmacology, Cumming School of Medicine, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada,*Correspondence: Jinjing Yao, ; S. R. Wayne Chen,
| | - S. R. Wayne Chen
- Department of Physiology and Pharmacology, Cumming School of Medicine, Libin Cardiovascular Institute, University of Calgary, Calgary, AB, Canada,Department of Physiology and Pharmacology, Cumming School of Medicine, Hotchkiss Brain Institute, University of Calgary, Calgary, AB, Canada,*Correspondence: Jinjing Yao, ; S. R. Wayne Chen,
| |
Collapse
|
7
|
Zhang W, Deng G, Hu J, Yan R, Hu J, Fan J. Effects of Carvedilol on Blood Pressure, Blood Sugar, and Blood Lipids in Elderly Patients with Refractory Hypertension. COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE 2022; 2022:7889024. [PMID: 35936366 PMCID: PMC9348927 DOI: 10.1155/2022/7889024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/15/2022] [Accepted: 06/20/2022] [Indexed: 11/17/2022]
Abstract
Refractory hypertension seriously affects the life safety of patients. To investigate the effect of carvedilol combined with conventional antihypertensive therapy on blood pressure, blood sugar, blood lipids, and cardiovascular and cerebrovascular complications in elderly patients with refractory hypertension, a total of 80 elderly patients with refractory hypertension who were admitted from June 2019 to September 2021 were selected as the retrospective research objects and divided into the observation group and the control group according to the random number table method, 40 cases in each group, and the control group received conventional antihypertensive therapy. On this basis, the observation group was treated with carvedilol, and the effects of blood pressure, blood sugar, blood lipids, and cardiovascular and cerebrovascular complications were analyzed in the two groups. After treatment, the systolic blood pressure, diastolic blood pressure, adrenal medulla (AM), and endothelin (ET) of the observation group were significantly lower than those of the control group, but the heart rate and NO of the observation group were significantly higher than those of the control group. After treatment, the fasting blood glucose, insulin, triacylglycerol (TG), cholesterol (CHO), and low-density lipoprotein (LDL-C) of the observation group were significantly higher than those of the control group, but the ISI and HDL-C of the observation group were significantly lower than those of the control group. After treatment, the levels of IL-1β, IL-6, TNF-α, UAER, BUN, and SCr in the observation group were significantly lower than those in the control group. The TC of the observation group was lower than that of the control group. Combination therapy has a remarkably stable, sustained, and safe antihypertensive effect on patients with refractory hypertension.
Collapse
Affiliation(s)
- Wen Zhang
- The First Hospital of Hunan University of Chinese Medicine, Department of Geriatrics, No. 95 Shaoshan Middle Road, Yuhua District, Changsha City, Hunan Province, China
| | - Guiming Deng
- The First Hospital of Hunan University of Chinese Medicine, Department of Geriatrics, No. 95 Shaoshan Middle Road, Yuhua District, Changsha City, Hunan Province, China
| | - Jia Hu
- Hunan University of Chinese Medicine, Graduate School, Xiangzui Road, Yuelu District, Changsha City, Hunan Province, China
| | - Ran Yan
- Hunan University of Chinese Medicine, School of Traditional Chinese Medicine, Xiangzui Road, Yuelu District, Changsha City, Hunan Province, China
| | - Junliu Hu
- Hunan University of Chinese Medicine, Graduate School, Xiangzui Road, Yuelu District, Changsha City, Hunan Province, China
| | - Jianmin Fan
- The First Hospital of Hunan University of Chinese Medicine, Department of Cardiovascular Diseases, No. 95 Shaoshan Middle Road, Yuhua District, Changsha City, Hunan Province, China
| |
Collapse
|
8
|
HIF1α: A Novel Biomarker with Potential Prognostic and Immunotherapy in Pan-cancer. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:1246267. [PMID: 35860430 PMCID: PMC9289759 DOI: 10.1155/2022/1246267] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 05/15/2022] [Accepted: 06/02/2022] [Indexed: 12/12/2022]
Abstract
Cancer is a catastrophic disease that seriously affects human health. HIF1α plays an important role in cancer initiation, progression, and prognosis. However, little is known about the specific role of HIF1α in pan-cancer. Therefore, we systematically and comprehensively analyzed HIF1α using GEPIA, HPA, GeneMANIA, STRING, SMPDB, cBioPortal, UALCAN, and TISDB databases and also 33 cancer and normal tissues in TCGA downloaded from the Genome Data Commons (GDC) data portal. Data and statistical analysis were performed using R software v4.0.3. Our results found that there were differences in the mRNA expression levels of HIF1α in human pan-cancer and its corresponding normal tissues. The expression level of HIF1α correlated with tumor stage in LIHC and also significantly correlated with prognosis in LIHC, LUSC, STAD, OV, PAAD, PRAD, THCA, LUAD, MESO, and READ. The small molecule pathways involved in HIF1α include succinate signaling, fumarate, and succinate carcinogenesis-related pathways. The highest mutation frequency of the HIF1α gene in pan-cancer was head and neck cancer, and the HIF1α methylation level in most tumors is significantly reduced. HIF1α was not only associated with immune cell infiltration but also with immune checkpoint genes and immune regulators TMB and MSI. There were currently 5 small molecule drugs targeting HIF1α.
Collapse
|
9
|
Farhoumand LS, Fiorentzis M, Kraemer MM, Sak A, Stuschke M, Rassaf T, Hendgen-Cotta U, Bechrakis NE, Berchner-Pfannschmidt U. The Adrenergic Receptor Antagonist Carvedilol Elicits Anti-Tumor Responses in Uveal Melanoma 3D Tumor Spheroids and May Serve as Co-Adjuvant Therapy with Radiation. Cancers (Basel) 2022; 14:cancers14133097. [PMID: 35804869 PMCID: PMC9264933 DOI: 10.3390/cancers14133097] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/26/2022] [Accepted: 06/20/2022] [Indexed: 11/16/2022] Open
Abstract
Uveal melanoma (UM) is the most common intraocular tumor in adults. Despite local tumor control, no effective therapy has been found to prevent metastasis, resulting in a high mortality rate. In the present study, we evaluated the anti-tumor potential of non-selective ß-blockers in 3D tumor spheroids grown from UM cell lines. Of the various ß-blockers tested, carvedilol and its enantiomers were most potent in decreasing the viability of Mel270 spheroids. Carvedilol at a concentration of 10–50 µM significantly elicited cytotoxicity and induced apoptosis in spheroid cells. In result, carvedilol inhibited tumor spheroid growth and compactness, and furthermore prevented the long-term survival and repopulation of spreading spheroid cells. The drug sensitivity of the different spheroids grown from Mel270, 92-1, UPMD2, or UPMM3 cell lines was dependent on 3D morphology rather than on high-risk cytogenetic profile or adrenergic receptor expression levels. In fact, the monosomy-3-containing UPMM3 cell line was most responsive to carvedilol treatment compared to the other cell lines. The concurrent treatment of UPMM3 spheroids with carvedilol and 5 or 10 Gy irradiation revealed additive cytotoxic effects that provided tumor control. Collectively, our data demonstrate the anti-tumor properties of carvedilol and its enantiomers, which may serve as candidates for the co-adjuvant therapy of UM.
Collapse
Affiliation(s)
- Lina S. Farhoumand
- Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (L.S.F.); (M.F.); (M.M.K.); (N.E.B.)
| | - Miltiadis Fiorentzis
- Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (L.S.F.); (M.F.); (M.M.K.); (N.E.B.)
| | - Miriam M. Kraemer
- Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (L.S.F.); (M.F.); (M.M.K.); (N.E.B.)
| | - Ali Sak
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (A.S.); (M.S.)
| | - Martin Stuschke
- Department of Radiotherapy, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (A.S.); (M.S.)
| | - Tienush Rassaf
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (T.R.); (U.H.-C.)
| | - Ulrike Hendgen-Cotta
- Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (T.R.); (U.H.-C.)
| | - Nikolaos E. Bechrakis
- Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (L.S.F.); (M.F.); (M.M.K.); (N.E.B.)
| | - Utta Berchner-Pfannschmidt
- Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, 45147 Essen, Germany; (L.S.F.); (M.F.); (M.M.K.); (N.E.B.)
- Correspondence: ; Tel.: +49-201-723-6028
| |
Collapse
|
10
|
Batalla‐Covello J, Ali S, Xie T, Amit M. β‐Adrenergic signaling in skin cancer. FASEB Bioadv 2022; 4:225-234. [PMID: 35415461 PMCID: PMC8984090 DOI: 10.1096/fba.2021-00097] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 12/11/2022] Open
Affiliation(s)
- Jennifer Batalla‐Covello
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas USA
| | - Shahrukh Ali
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas USA
| | - Tongxin Xie
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas USA
| | - Moran Amit
- Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas USA
| |
Collapse
|
11
|
Topical carvedilol delivery prevents UV-induced skin cancer with negligible systemic absorption. Int J Pharm 2022; 611:121302. [PMID: 34793935 PMCID: PMC8692451 DOI: 10.1016/j.ijpharm.2021.121302] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 11/08/2021] [Accepted: 11/11/2021] [Indexed: 01/07/2023]
Abstract
The β-blocker carvedilol prevents ultraviolet (UV)-induced skin cancer, but systemic drug administration may cause unwanted cadiovascular effects. To overcome this limitation, a topical delivery system based on transfersome (T-CAR) was characterized ex vivo and in vivo. T-CAR was visualized by Transmission Electron Microscopy as nanoparticles of spherical and unilamellar structure. T-CAR incorporated into carbopol gel and in suspension showed similar drug permeation and deposition profiles in Franz diffusion cells loaded with porcine ear skin. In mice exposed to a single dose UV, topical T-CAR gel (10 µM) significantly reduced UV-induced skin edema and cyclobutane pyrimidine dimer formation. In mice exposed to chronic UV radiation for 25 weeks, topical T-CAR gel (10 µM) significantly delayed the incidence of tumors, reduced tumor number and burden, and attenuated Ki-67 and COX-2 expression. The T-CAR gel was subsequently examined for skin deposition, systemic absorption and cardiovascular effects in mice. In mice treated with repeated doses of T-CAR gel (100 µM), the drug was undetectable in plasma, the heart rate was unaffected, but skin deposition was significantly higher than mice treated with oral carvedilol (32 mg/kg/day). These data indicate that the carbopol-based T-CAR gel holds great promise for skin cancer prevention with negligible systemic effects.
Collapse
|