1
|
Diaz-Vidal T, Armenta-Pérez VP, Rosales-Rivera LC, Basulto-Padilla GC, Martínez-Pérez RB, Mateos-Díaz JC, Gutiérrez-Mercado YK, Canales-Aguirre AA, Rodríguez JA. Long chain capsaicin analogues synthetized by CALB-CLEAs show cytotoxicity on glioblastoma cell lines. Appl Microbiol Biotechnol 2024; 108:106. [PMID: 38217255 PMCID: PMC10786984 DOI: 10.1007/s00253-023-12856-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 11/10/2023] [Accepted: 11/19/2023] [Indexed: 01/15/2024]
Abstract
Glioblastoma is one of the most lethal tumors, displaying striking cellular heterogeneity and drug resistance. The prognosis of patients suffering from glioblastoma after 5 years is only 5%. In the present work, capsaicin analogues bearing modifications on the acyl chain with long-chain fatty acids showed promising anti-tumoral activity by its cytotoxicity on U-87 and U-138 glioblastoma multiforme cells. The capsaicin analogues were enzymatically synthetized with cross-linked enzyme aggregates of lipase B from Candida antarctica (CALB). The catalytic performance of recombinant CALB-CLEAs was compared to their immobilized form on a hydrophobic support. After 72 h of reaction, the synthesis of capsaicin analogues from linoleic acid, docosahexaenoic acid, and punicic acid achieved a maximum conversion of 69.7, 8.3 and 30.3% with CALB-CLEAs, respectively. Similar values were obtained with commercial CALB, with conversion yields of 58.3, 24.2 and 22% for capsaicin analogues from linoleic acid, DHA and punicic acid, respectively. Olvanil and dohevanil had a significant cytotoxic effect on both U-87 and U-138 glioblastoma cells. Irrespective of the immobilization form, CALB is an efficient biocatalyst for the synthesis of anti-tumoral capsaicin derivatives. KEY POINTS: • This is the first report concerning the enzymatic synthesis of capsaicin analogues from docosahexaenoic acid and punicic acid with CALB-CLEAs. • The viability U-87 and U-138 glioblastoma cells was significantly affected after incubation with olvanil and dohevanil. • Capsaicin analogues from fatty acids obtained by CALB-CLEAs are promising candidates for therapeutic use as cytotoxic agents in glioblastoma cancer cells.
Collapse
Affiliation(s)
- Tania Diaz-Vidal
- Biotecnología Industrial, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 45019, Zapopan, Mexico
| | - Vicente Paúl Armenta-Pérez
- Biotecnología Industrial, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 45019, Zapopan, Mexico
| | | | - Georgina Cristina Basulto-Padilla
- Biotecnología Industrial, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 45019, Zapopan, Mexico
| | - Raúl Balam Martínez-Pérez
- Biotecnología Industrial, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 45019, Zapopan, Mexico
- Departamento de Biotecnología y Ciencias Alimentarias, Instituto Tecnológico de Sonora, 85137, Ciudad Obregón, Mexico
| | - Juan Carlos Mateos-Díaz
- Biotecnología Industrial, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 45019, Zapopan, Mexico
| | - Yanet K Gutiérrez-Mercado
- Unidad de Evaluación Preclínica, Unidad de Biotecnología Médica y Farmacéutica, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 44270, Guadalajara, Mexico
- Laboratorio Biotecnológico de Investigación y Diagnóstico, Departamento de Clínicas, División de Ciencias Biomédicas, Centro Universitario de los Altos, Universidad de Guadalajara, Tepatitlán de Morelos, Jalisco, Mexico
| | - Alejandro A Canales-Aguirre
- Unidad de Evaluación Preclínica, Unidad de Biotecnología Médica y Farmacéutica, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 44270, Guadalajara, Mexico
| | - Jorge A Rodríguez
- Biotecnología Industrial, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, CIATEJ, 45019, Zapopan, Mexico.
| |
Collapse
|
2
|
Ren L, Zhang T, Zhang J. Recent advances in dietary androgen receptor inhibitors. Med Res Rev 2024; 44:1446-1500. [PMID: 38279967 DOI: 10.1002/med.22019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 12/07/2023] [Accepted: 01/10/2024] [Indexed: 01/29/2024]
Abstract
As a nuclear transcription factor, the androgen receptor (AR) plays a crucial role not only in normal male sexual differentiation and growth of the prostate, but also in benign prostatic hyperplasia, prostatitis, and prostate cancer. Multiple population-based epidemiological studies demonstrated that prostate cancer risk was inversely associated with increased dietary intakes of green tea, soy products, tomato, and so forth. Therefore, this review aimed to summarize the structure and function of AR, and further illustrate the structural basis for antagonistic mechanisms of the currently clinically available antiandrogens. Due to the limitations of these antiandrogens, a series of natural AR inhibitors have been identified from edible plants such as fruits and vegetables, as well as folk medicines, health foods, and nutritional supplements. Hence, this review mainly focused on recent experimental, epidemiological, and clinical studies about natural AR inhibitors, particularly the association between dietary intake of natural antiandrogens and reduced risk of prostatic diseases. Since natural products offer multiple advantages over synthetic antiandrogens, this review may provide a comprehensive and updated overview of dietary-derived AR inhibitors, as well as their potential for the nutritional intervention against prostatic disorders.
Collapse
Affiliation(s)
- Li Ren
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Tiehua Zhang
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Jie Zhang
- College of Food Science and Engineering, Jilin University, Changchun, China
| |
Collapse
|
3
|
Radhakrishna GK, Ammunje DN, Kunjiappan S, Ravi K, Vellingiri S, Ramesh SH, Almeida SD, Sireesha G, Ramesh S, Al-Qahtani S, Chidamabaram K, Theivendren P, Pavadai P. A Comprehensive Review of Capsaicin and Its Role in Cancer Prevention and Treatment. Drug Res (Stuttg) 2024; 74:195-207. [PMID: 38729182 DOI: 10.1055/a-2309-5581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2024]
Abstract
This study examines the fundamental chemical mechanisms responsible for capsaicin's advantageous impact on cancer, specifically investigating its influence on several biological processes such as inflammation in cancer metastasis, apoptosis, angiogenesis, and cellular proliferation. This entity's connections with other signaling pathways, including PI3K/AKT, NF-B, and TRPV channels, which have been linked to tumor growth, are thoroughly examined in this work. This study presents a thorough analysis of preclinical studies and clinical trials investigating the efficacy of capsaicin in treating many forms of cancer, such as breast, prostate, colorectal, pancreatic, and others. Through tests conducted in both live organisms and laboratory settings, it has been determined that capsaicin has the ability to inhibit tumor growth and induce apoptosis in cancer cells. (in vitro and in vivo). Researchers have also looked at the results of combining capsaicin with chemotherapy medications in traditional treatment. The efficacy and bioavailability of capsaicin as a viable medicinal drug are being studied, along with ways to improve its clinical value. The present investigation carefully assesses the challenges and potential options for maximizing the therapeutic benefits of capsaicin, including customized drug delivery and personalized therapeutic strategies. In finalization, this comprehensive investigation brings together the evidence currently obtainable on the anticancer properties of capsaicin, underscoring its potential as an autonomous treatment option in the struggle against cancer. Capsaicin is a compound of significant relevance for continuing research and clinical exploration in the field of cancer treatment due to its diverse mechanisms of action and ability for boosting prevailing therapy approaches.
Collapse
Affiliation(s)
- Govardhan Katta Radhakrishna
- Department of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| | - Damodar Nayak Ammunje
- Department of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| | - Selvaraj Kunjiappan
- Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil, Tamil Nadu, India
| | - Kaveena Ravi
- Department of Pharmaceutics, Swamy Vivekananda College of Pharmacy, Elayampalayam, Namakkal, India
| | - Shangavi Vellingiri
- Department of Pharmacy Practice, Swamy Vivekananda College of Pharmacy, Elayampalayam, Namakkal, India
| | - Sameera Hammigi Ramesh
- Department of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| | - Shannon D Almeida
- Department of Pharmacology, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| | - Golla Sireesha
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| | - Soundarya Ramesh
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| | - Saud Al-Qahtani
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Asir Province, Saudi Arabia
| | - Kumarappan Chidamabaram
- Department of Pharmacology, College of Pharmacy, King Khalid University, Abha, Asir Province, Saudi Arabia
| | - Panneerselvam Theivendren
- Department of Pharmaceutical Chemistry, Swamy Vivekananda College of Pharmacy, Elayampalayam, Namakkal, Tamilnadu, India
| | - Parasuraman Pavadai
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, M S Ramaiah University of Applied Sciences, Mathikere, Bangalore, Karnataka, India
| |
Collapse
|
4
|
Verma VK, Pandey A, Thirugnanavel A, Rymbai H, Dutta N, Kumar A, Bhutia TL, Jha AK, Mishra VK. Ecology, genetic diversity, and population structure among commercial varieties and local landraces of Capsicum spp. grown in northeastern states of India. FRONTIERS IN PLANT SCIENCE 2024; 15:1379637. [PMID: 38638355 PMCID: PMC11024323 DOI: 10.3389/fpls.2024.1379637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 03/14/2024] [Indexed: 04/20/2024]
Abstract
Northeastern states of India are known for unique landraces of Capsicum spp. with geographical indications. However, little information is available about these valuable landraces of chillies. Surveys and collections were carried out in niche areas to find out their ecology and diversity through morphological traits and molecular analysis using microsatellite markers. Our result characterized the ecology of niche areas as cool (11.0°C-20.7°C) and humid (>60% relative humidity) climates for dalle-chilli (Capsicum annuum L.); mild-warm (12.2°C-28.6°C) and humid for king-chilli (C. chinense Jacq.); and cool to warm (11.3°C-33.1°C) and humid for bird's eye chilli (C. frutescens L.) during the crop period. The canonical correspondence analysis has shown the significant impact of temperature on the agro-morphological traits and distribution of the landraces in their niche areas. A wide variability was observed for different quantitative traits and yield attributing characters (fruit length, diameter, weight, and yield), showing high heritability (97.0%-99.0%), and genetic advance as a percentage of the mean (119.8%-434.0%). A total of 47 SSR markers used for the molecular analysis generated 230 alleles, ranging from 2 (HPMSE-7) to 10 (HPMSE-5), with an average of 4.89 alleles per locus. The average polymorphism information content was also high (0.61) and ranged from 0.20 (HPMSE-7) to 0.85 (CAMS-91). The observed average heterozygosity was lower than the expected value. Analysis of molecular variance has shown significant variation within (69%) and between (31%) of the populations of Capsicum spp. Based on Nei's genetic distance, bird's eye chilli and king-chilli were found to be closer to each other, whereas dalle-chilli, a tretraploid species, was closer to hot pepper (C. annuum). However, the flower size of dalle-chilli was large and found closer to king-chilli in color and differs from C. chinense due to the presence of calyx teeth. For quality traits, landraces king-chilli, dalle-chilli, and bird's eye chilli have shown 2.8, 2.0, and 1.4 times higher average capsaicin and 0.46, 0.25, and 0.22 times higher average oleoresin content over the hot pepper, respectively. The knowledge of ecology and diversity can be used in identifying new areas for production, selection of elite lines, conservation, and crop improvement.
Collapse
Affiliation(s)
- Veerendra Kumar Verma
- Division of System Research & Engineering, ICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India
| | - Avinash Pandey
- School of Genomics and Molecular Breeding, ICAR-Indian Institute of Agricultural Biotechnology, Ranchi, Jharkhand, India
| | | | - Heiplanmi Rymbai
- Division of System Research & Engineering, ICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India
| | - Niharika Dutta
- Division of System Research & Engineering, ICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India
| | - Amit Kumar
- Division of System Research & Engineering, ICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India
| | | | - Anjani Kumar Jha
- ICAR-Indian Institute of Horticultural Research, Bengaluru, India
| | - Vinay Kumar Mishra
- Division of System Research & Engineering, ICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India
| |
Collapse
|
5
|
Mondal A, Banerjee S, Terang W, Bishayee A, Zhang J, Ren L, da Silva MN, Bishayee A. Capsaicin: A chili pepper bioactive phytocompound with a potential role in suppressing cancer development and progression. Phytother Res 2024; 38:1191-1223. [PMID: 38176910 DOI: 10.1002/ptr.8107] [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: 09/09/2023] [Revised: 12/14/2023] [Accepted: 12/16/2023] [Indexed: 01/06/2024]
Abstract
Cancer profoundly influences morbidity and fatality rates worldwide. Patients often have dismal prognoses despite recent improvements in cancer therapy regimens. However, potent biomolecules derived from natural sources, including medicinal and dietary plants, contain biological and pharmacological properties to prevent and treat various human malignancies. Capsaicin is a bioactive phytocompound present in red hot chili peppers. Capsaicin has demonstrated many biological effects, including antioxidant, anti-inflammatory, antimicrobial, and anticarcinogenic capabilities. This review highlights the cellular and molecular pathways through which capsaicin exhibits antineoplastic activities. Our work also depicts the synergistic anticancer properties of capsaicin in conjunction with other natural bioactive components and approved anticancer drugs. Capsaicin inhibits proliferation in various cancerous cells, and its antineoplastic actions in numerous in vitro and in vivo carcinoma models impact oncogenesis, tumor-promoting and suppressor genes, and associated signaling pathways. Capsaicin alone or combined with other phytocompounds or approved antineoplastic drugs triggers cell cycle progression arrest, generating reactive oxygen species and disrupting mitochondrial membrane integrity, ultimately stimulating caspases and promoting death. Furthermore, capsaicin alone or in combination can promote apoptosis in carcinoma cells by enhancing the p53 and c-Myc gene expressions. In conclusion, capsaicin alone or in combination can have enormous potential for cancer prevention and intervention, but further high-quality studies are needed to firmly establish the clinical efficacy of this phytocompound.
Collapse
Affiliation(s)
- Arijit Mondal
- Department of Pharmaceutical Chemistry, M.R. College of Pharmaceutical Sciences and Research, Balisha, India
| | - Sabyasachi Banerjee
- Department of Pharmaceutical Chemistry, Gupta College of Technological Sciences, Asansol, India
| | - Wearank Terang
- Department of Pharmacology, Rahman Institute of Pharmaceutical Sciences and Research, Kamrup, India
| | - Anusha Bishayee
- Department of Statistics and Data Science, College of Arts and Sciences, Cornell University, Ithaca, New York, USA
| | - Jie Zhang
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Li Ren
- College of Food Science and Engineering, Jilin University, Changchun, China
| | - Milton Nascimento da Silva
- Laboratory of Liquid Chromatography, Institute of Exact and Natural Sciences, Federal University of Pará, Belém, Brazil
- Chemistry Post-Graduation Program, Institute of Exact and Natural Sciences, Federal University of Pará, Belém, Brazil
- Pharmaceutical Science Post-Graduation Program, Institute of Health Sciences, Federal University of Pará, Belém, Brazil
| | - Anupam Bishayee
- College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine, Bradenton, Florida, USA
| |
Collapse
|
6
|
Hudáková T, Šemeláková M, Očenáš P, Kožurková M, Krochtová K, Sovová S, Tóthová Z, Guľášová Z, Popelka P, Solár P. Chili pepper extracts, capsaicin, and dihydrocapsaicin as potential anticancer agents targeting topoisomerases. BMC Complement Med Ther 2024; 24:96. [PMID: 38383414 PMCID: PMC10880293 DOI: 10.1186/s12906-024-04394-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 02/07/2024] [Indexed: 02/23/2024] Open
Abstract
DNA topoisomerases regulate conformational changes in DNA topology during normal cell growth, such as replication, transcription, recombination, and repair, and may be targeted for anticancer drugs. A DNA topology assay was used to investigate DNA-damaging/protective activities of extracts from Habanero Red (HR), Habanero Maya Red (HMR), Trinidad Moruga Scorpion (TMS), Jalapeno (J), Serrano pepper (SP), Habanero Red Savina (HRS), Bhut Jolokia (BJ), and Jamaica Rosso (JR) peppers, demonstrating their inhibitory effect on the relaxation of pBR by Topo I. DNA topoisomerase II (Topo II) is proven therapeutic target of anticancer drugs. Complete inhibition of Topo II was observed for samples TMS, HR, and HMR. Extracts J and SP had the lowest capsaicin and dihydrocapsaicin content compared to other peppers. HR, HMR, TMS, J, S, HRS, BJ, JR extracts showed the anticancer effect, examined by MTS and xCell assay on the in vitro culture of human colon carcinoma cell line HCT116.
Collapse
Affiliation(s)
- Terézia Hudáková
- Department of Medical Biology, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Trieda SNP 1, 040 11, Košice, Slovakia
| | - Martina Šemeláková
- Department of Medical Biology, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Trieda SNP 1, 040 11, Košice, Slovakia
| | - Peter Očenáš
- Department of Chemistry, Biochemistry and Biophysics, University of Veterinary Medicine and Pharmacy in Košice, Komenského 73, 041 81, Košice, Slovakia
| | - Mária Kožurková
- Department of Biochemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, 040 01, Košice, Slovakia
| | - Kristína Krochtová
- Department of Biochemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, 040 01, Košice, Slovakia
| | - Simona Sovová
- Department of Biochemistry, Faculty of Science, Pavol Jozef Šafárik University in Košice, Moyzesova 11, 040 01, Košice, Slovakia
| | - Zuzana Tóthová
- Department of Medical Biology, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Trieda SNP 1, 040 11, Košice, Slovakia
| | - Zuzana Guľášová
- Center of Clinical and Preclinical Research MEDIPARK, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Trieda SNP 1, 040 11, Košice, Slovakia
| | - Peter Popelka
- Department of Food Hygiene, Technology and Safety, University of Veterinary Medicine and Pharmacy in Košice, Komenského 73, 041 81, Košice, Slovakia
| | - Peter Solár
- Department of Medical Biology, Faculty of Medicine, Pavol Jozef Šafárik University in Košice, Trieda SNP 1, 040 11, Košice, Slovakia.
| |
Collapse
|
7
|
Luján-Méndez F, Roldán-Padrón O, Castro-Ruíz JE, López-Martínez J, García-Gasca T. Capsaicinoids and Their Effects on Cancer: The "Double-Edged Sword" Postulate from the Molecular Scale. Cells 2023; 12:2573. [PMID: 37947651 PMCID: PMC10650825 DOI: 10.3390/cells12212573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/12/2023] Open
Abstract
Capsaicinoids are a unique chemical species resulting from a particular biosynthesis pathway of hot chilies (Capsicum spp.) that gives rise to 22 analogous compounds, all of which are TRPV1 agonists and, therefore, responsible for the pungency of Capsicum fruits. In addition to their human consumption, numerous ethnopharmacological uses of chili have emerged throughout history. Today, more than 25 years of basic research accredit a multifaceted bioactivity mainly to capsaicin, highlighting its antitumor properties mediated by cytotoxicity and immunological adjuvancy against at least 74 varieties of cancer, while non-cancer cells tend to have greater tolerance. However, despite the progress regarding the understanding of its mechanisms of action, the benefit and safety of capsaicinoids' pharmacological use remain subjects of discussion, since CAP also promotes epithelial-mesenchymal transition, in an ambivalence that has been referred to as "the double-edge sword". Here, we update the comparative discussion of relevant reports about capsaicinoids' bioactivity in a plethora of experimental models of cancer in terms of selectivity, efficacy, and safety. Through an integration of the underlying mechanisms, as well as inherent aspects of cancer biology, we propose mechanistic models regarding the dichotomy of their effects. Finally, we discuss a selection of in vivo evidence concerning capsaicinoids' immunomodulatory properties against cancer.
Collapse
Affiliation(s)
- Francisco Luján-Méndez
- Laboratorio de Biología Celular y Molecular, Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Av. De las Ciencias s/n, Juriquilla, Querétaro 76230, Querétaro, Mexico; (F.L.-M.); (O.R.-P.); (J.L.-M.)
| | - Octavio Roldán-Padrón
- Laboratorio de Biología Celular y Molecular, Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Av. De las Ciencias s/n, Juriquilla, Querétaro 76230, Querétaro, Mexico; (F.L.-M.); (O.R.-P.); (J.L.-M.)
| | - J. Eduardo Castro-Ruíz
- Escuela de Odontología, Facultad de Medicina, Universidad Autónoma de Querétaro, Querétaro 76176, Querétaro, Mexico;
| | - Josué López-Martínez
- Laboratorio de Biología Celular y Molecular, Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Av. De las Ciencias s/n, Juriquilla, Querétaro 76230, Querétaro, Mexico; (F.L.-M.); (O.R.-P.); (J.L.-M.)
| | - Teresa García-Gasca
- Laboratorio de Biología Celular y Molecular, Facultad de Ciencias Naturales, Universidad Autónoma de Querétaro, Av. De las Ciencias s/n, Juriquilla, Querétaro 76230, Querétaro, Mexico; (F.L.-M.); (O.R.-P.); (J.L.-M.)
| |
Collapse
|
8
|
Haile M, Ro N, Ko HC, Oh H, Lee GA. A Comprehensive Genome-Wide Association Study of Carotenoid and Capsaicinoid Contents in Capsicum chinense Germplasm. Int J Mol Sci 2023; 24:13885. [PMID: 37762188 PMCID: PMC10531199 DOI: 10.3390/ijms241813885] [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: 07/31/2023] [Revised: 09/04/2023] [Accepted: 09/07/2023] [Indexed: 09/29/2023] Open
Abstract
Pepper is a highly important vegetable globally, both economically and nutritionally. However, to efficiently select and identify genetic resources for pepper breeding programs, it is crucial to understand the association between important traits and genetic factors. In this study, we investigated the genetic basis of carotenoid and capsaicinoid content in 160 Capsicum chinense germplasms. The study observed significant variability in carotenoid and capsaicinoid content among the germplasms. Correlation analysis revealed a strong positive correlation between violaxanthin and antheraxanthin. In contrast, capsaicin and dihydrocapsaicin displayed negative correlations with individual carotenoids but exhibited a strong positive correlation between the two compounds (r = 0.90 ***). Genotyping-by-sequencing (GBS) was performed on 160 genotypes of pepper germplasm, which identified 47,810 high-quality SNPs. A comprehensive genome-wide association analysis was performed using these SNPs to identify SNPs associated with carotenoids and capsaicinoids, revealing 193 SNPs that exhibited significant associations. Specifically, 4 SNPs were associated with violaxanthin, 2 with antheraxanthin, 86 with capsorubin, 5 with capsanthin, 63 with zeaxanthin, 3 with β-cryptoxanthin, and 2 with α-carotene. With further studies, the significantly associated SNPs identified in this study have the potential to be utilized for selecting pepper accessions with high carotenoid and capsaicinoid contents. Additionally, the genes associated with these significant SNPs will be used to understand their roles and involvement in the biosynthesis pathway of carotenoids and capsaicinoids. Understanding the function of these genes can provide insights into the molecular mechanisms underlying the production of these bioactive compounds in pepper. The findings of this study hold valuable implications for selecting pepper varieties with desirable traits and developing breeding programs aimed at enhancing the nutritional and medicinal properties of pepper.
Collapse
|
9
|
Patwardhan CA, Kommalapati VK, Llbiyi T, Singh D, Alfa E, Horuzsko A, Korkaya H, Panda S, Reilly CA, Popik V, Chadli A. Capsaicin binds the N-terminus of Hsp90, induces lysosomal degradation of Hsp70, and enhances the anti-tumor effects of 17-AAG (Tanespimycin). Sci Rep 2023; 13:13790. [PMID: 37612326 PMCID: PMC10447550 DOI: 10.1038/s41598-023-40933-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 08/18/2023] [Indexed: 08/25/2023] Open
Abstract
Heat shock protein 90 (Hsp90) and its co-chaperones promote cancer, and targeting Hsp90 holds promise for cancer treatment. Most of the efforts to harness this potential have focused on targeting the Hsp90 N-terminus ATP binding site. Although newer-generation inhibitors have shown improved efficacy in aggressive cancers, induction of the cellular heat shock response (HSR) by these inhibitors is thought to limit their clinical efficacy. Therefore, Hsp90 inhibitors with novel mechanisms of action and that do not trigger the HSR would be advantageous. Here, we investigated the mechanism by which capsaicin inhibits Hsp90. Through mutagenesis, chemical modifications, and proteomic studies, we show that capsaicin binds to the N-terminus of Hsp90 and inhibits its ATPase activity. Consequently, capsaicin and its analogs inhibit Hsp90 ATPase-dependent progesterone receptor reconstitution in vitro. Capsaicin did not induce the HSR, instead, it promoted the degradation of Hsp70 through the lysosome-autophagy pathway. Remarkably, capsaicin did not induce degradation of the constitutively expressed cognate Hsc70, indicating selectivity for Hsp70. Combined treatments of capsaicin and the Hsp90 inhibitor 17-AAG improved the anti-tumor efficacy of 17-AAG in cell culture and tridimensional tumor spheroid growth assays using breast and prostate cancer models. Consistent with this, in silico docking studies revealed that capsaicin binding to the ATP binding site of Hsp90 was distinct from classical N-terminus Hsp90 inhibitors, indicating a novel mechanism of action. Collectively, these findings support the use of capsaicin as a chemical scaffold to develop novel Hsp90 N-terminus inhibitors as well as its ability to be a potential cancer co-therapeutic.
Collapse
Affiliation(s)
- Chaitanya A Patwardhan
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Vamsi Krishna Kommalapati
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Taoufik Llbiyi
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Digvijay Singh
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Eyad Alfa
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Anatolij Horuzsko
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Hasan Korkaya
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA
| | - Siva Panda
- Department of Chemistry and Biochemistry, Augusta University, Augusta, GA, 30912, USA
| | - Christopher A Reilly
- Department of Pharmacology and Toxicology, Center for Human Toxicology, College of Pharmacy, University of Utah, Salt Lake City, UT, 84112, USA
| | - Vladimir Popik
- Department of Chemistry, University of Georgia, Athens, GA, 30602, USA
| | - Ahmed Chadli
- Georgia Cancer Center at Augusta University (Formerly Medical College of Georgia), 1410 Laney Walker Blvd, CN-3313, Augusta, GA, 30912, USA.
| |
Collapse
|
10
|
Han J, Wu J, Liu H, Huang Y, Ju W, Xing Y, Zhang X, Yang J. Inhibition of pyroptosis and apoptosis by capsaicin protects against LPS-induced acute kidney injury through TRPV1/UCP2 axis in vitro. Open Life Sci 2023; 18:20220647. [PMID: 37528882 PMCID: PMC10389676 DOI: 10.1515/biol-2022-0647] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 05/11/2023] [Accepted: 05/31/2023] [Indexed: 08/03/2023] Open
Abstract
Acute kidney injury is a fatal disease characterized by a rapid deterioration of kidney function. Capsaicin (trans-8-methyl-N-vanillyl-6-nonenamide) is a natural product extracted from Capsicum. The aim of this study was to explore the protective effect of capsaicin on inflammation, apoptosis, and mitochondrial dysfunction in an in vitro model of acute kidney injury. Lipopolysaccharide (LPS)-induced acute kidney injury model was established in HK-2 cells to investigate the protective effect of capsaicin. Cell viability was assessed using CCK-8 assay, and protein expression was detected using western blot and immunofluorescence assay. Intracellular reactive oxygen species (ROS) level and mitochondrial membrane potential were analyzed by flow cytometry. Cell apoptosis was detected by propidium iodide staining. The results showed that capsaicin ameliorated LPS-induced cytotoxicity in vitro and attenuated the release of interleukin (IL)-1β and IL-18. Intriguingly, genipin abolished the protective effect of capsaicin. Molecularly, capsaicin activated transient receptor potential cation channel subfamily V member 1 -mitochondrial uncoupling protein 2 axis and inhibited caspase-1-mediated pyroptosis. In addition, capsaicin alleviated LPS-induced ROS production and mitochondrial membrane potential disruption and inhibited apoptosis. These findings suggest that capsaicin shows a protective effect in in vitro acute kidney injury model.
Collapse
Affiliation(s)
- Jinrun Han
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, Hubei, China
| | - Jinhao Wu
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, No. 1277 Jiefang Avenue, Wuhan, Hubei, China
| | - Hong Liu
- The Intensive Care Unit, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yu Huang
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Wen Ju
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yifei Xing
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoping Zhang
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jun Yang
- The Department of Urology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| |
Collapse
|
11
|
Mandal SK, Rath SK, Logesh R, Mishra SK, Devkota HP, Das N. Capsicum annuum L. and its bioactive constituents: A critical review of a traditional culinary spice in terms of its modern pharmacological potentials with toxicological issues. Phytother Res 2023; 37:965-1002. [PMID: 36255140 DOI: 10.1002/ptr.7660] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 09/07/2022] [Accepted: 09/27/2022] [Indexed: 11/12/2022]
Abstract
Capsicum annuum L., commonly known as chili pepper, is used as an important spice globally and as a crude drug in many traditional medicine systems. The fruits of C. annuum have been used as a tonic, antiseptic, and stimulating agent, to treat dyspepsia, appetites, and flatulence, and to improve digestion and circulation. The article aims to critically review the phytochemical and pharmacological properties of C. annuum and its major compounds. Capsaicin, dihydrocapsaicin, and some carotenoids are reported as the major active compounds with several pharmacological potentials especially as anticancer and cardioprotectant. The anticancer effect of capsaicinoids is mainly mediated through mechanisms involving the interaction of Ca2+ -dependent activation of the MAPK pathway, suppression of NOX-dependent reactive oxygen species generation, and p53-mediated activation of mitochondrial apoptosis in cancer cells. Similarly, the cardioprotective effects of capsaicinoids are mediated through their interaction with cellular transient receptor potential vanilloid 1 channel, and restoration of calcitonin gene-related peptide via Ca2+ -dependent release of neuropeptides and suppression of bradykinin. In conclusion, this comprehensive review presents detailed information about the traditional uses, phytochemistry, and pharmacology of major bioactive principles of C. annuum with special emphasis on anticancer, cardioprotective effects, and plausible toxic adversities along with food safety.
Collapse
Affiliation(s)
- Sudip Kumar Mandal
- Department of Pharmaceutical Chemistry, Dr. B. C. Roy College of Pharmacy and AHS, Durgapur, India
| | - Santosh Kumar Rath
- School of Pharmaceuticals and Population Health Informatics, Faculty of Pharmacy, DIT University, Dehradun, India
| | - Rajan Logesh
- TIFAC CORE in Herbal Drugs, Department of Pharmacognosy, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Rockland's, Ooty, India
| | | | - Hari Prasad Devkota
- Graduate School of Pharmaceutical Sciences, Kumamoto University, Kumamoto, Japan
| | - Niranjan Das
- Department of Chemistry, Ramthakur College, Agartala, India
| |
Collapse
|
12
|
Determination of the molecular structure and spectroscopic properties of capsaicin. Radiat Phys Chem Oxf Engl 1993 2023. [DOI: 10.1016/j.radphyschem.2023.110879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
|
13
|
Sadrkhanloo M, Paskeh MDA, Hashemi M, Raesi R, Motahhary M, Saghari S, Sharifi L, Bokaie S, Mirzaei S, Entezari M, Aref AR, Salimimoghadam S, Rashidi M, Taheriazam A, Hushmandi K. STAT3 signaling in prostate cancer progression and therapy resistance: An oncogenic pathway with diverse functions. Biomed Pharmacother 2023; 158:114168. [PMID: 36916439 DOI: 10.1016/j.biopha.2022.114168] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 12/24/2022] [Accepted: 12/28/2022] [Indexed: 01/05/2023] Open
Abstract
The categorization of cancers demonstrates that prostate cancer is the most common malignancy in men and it causes high death annually. Prostate cancer patients are diagnosed mainly via biomarkers such as PSA test and patients show poor prognosis. Prostate cancer cells rapidly diffuse into different parts of body and their metastasis is also a reason for death. Current therapies for prostate cancer patients include chemotherapy, surgery and radiotherapy as well as targeted therapy. The progression of prostate cancer cells is regulated by different factors that STAT3 signaling is among them. Growth factors and cytokines such as IL-6 can induce STAT3 signaling and it shows carcinogenic impact. Activation of STAT3 signaling occurs in prostate cancer and it promotes malignant behavior of tumor cells. Induction of STAT3 signaling increases glycolysis and proliferation of prostate cancer cells and prevents apoptosis. Furthermore, STAT3 signaling induces EMT mechanism in increasing cancer metastasis. Activation of STAT3 signaling stimulates drug resistance and the limitation of current works is lack of experiment related to role of STAT3 signaling in radio-resistance in prostate tumor. Calcitriol, capsazepine and β-elemonic are among the compounds capable of targeting STAT3 signaling and its inhibition in prostate cancer therapy. In addition to natural products, small molecules targeting STAT3 signaling have been developed in prostate cancer therapy.
Collapse
Affiliation(s)
- Mehrdokht Sadrkhanloo
- Faculty of Medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical sciences, Islamic Azad University, Tehran, Iran
| | - Mahshid Deldar Abad Paskeh
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical sciences, Islamic Azad University, Tehran, Iran
| | - Mehrdad Hashemi
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical sciences, Islamic Azad University, Tehran, Iran
| | - Rasoul Raesi
- Department of Health Services Management, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medical-Surgical Nursing, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Sam Saghari
- Department of Health Services Management, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Laleh Sharifi
- Uro-oncology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Saied Bokaie
- Department of Food Hygiene and Quality Control, Division of Epidemiology & Zoonoses, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran
| | - Sepideh Mirzaei
- Department of Biology, Faculty of Science, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Maliheh Entezari
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran; Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical sciences, Islamic Azad University, Tehran, Iran
| | - Amir Reza Aref
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA; Translational Sciences, Xsphera Biosciences Inc., 6, Tide Street, Boston, MA 02210, USA
| | - Shokooh Salimimoghadam
- Department of Biochemistry and Molecular Biology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | - Mohsen Rashidi
- Department Pharmacology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran; The Health of Plant and Livestock Products Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
| | - Afshin Taheriazam
- Farhikhtegan Medical Convergence sciences Research Center, Farhikhtegan Hospital Tehran Medical sciences, Islamic Azad University, Tehran, Iran; Department of Orthopedics, Faculty of medicine, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.
| | - Kiavash Hushmandi
- Department of Food Hygiene and Quality Control, Division of Epidemiology & Zoonoses, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
| |
Collapse
|
14
|
Bal S, Sharangi AB, Upadhyay TK, Khan F, Pandey P, Siddiqui S, Saeed M, Lee HJ, Yadav DK. Biomedical and Antioxidant Potentialities in Chilli: Perspectives and Way Forward. Molecules 2022; 27:molecules27196380. [PMID: 36234927 PMCID: PMC9570844 DOI: 10.3390/molecules27196380] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/17/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Worldwide, since ages and nowadays, traditional medicine is well known, owing to its biodiversity, which immensely contributed to the advancement and development of complementary and alternative medicines. There is a wide range of spices, herbs, and trees known for their medicinal uses. Chilli peppers, a vegetable cum spice crop, are bestowed with natural bioactive compounds, flavonoids, capsaicinoids, phytochemicals, phytonutrients, and pharmacologically active compounds with potential health benefits. Such compounds manifest their functionality over solo-treatment by operating in synergy and consortium. Co-action of these compounds and nutrients make them potentially effective against coagulation, obesity, diabetes, inflammation, dreadful diseases, such as cancer, and microbial diseases, alongside having good anti-oxidants with scavenging ability to free radicals and oxygen. In recent times, capsaicinoids especially capsaicin can ameliorate important viral diseases, such as SARS-CoV-2. In addition, capsaicin provides an ability to chilli peppers to ramify as topical agents in pain-relief and also benefitting man as a potential effective anesthetic agent. Such phytochemicals involved not only make them useful and a much economical substitute to wonder/artificial drugs but can be exploited as obscene drugs for the production of novel stuffs. The responsibility of the TRPV1 receptor in association with capsaicin in mitigating chronic diseases has also been justified in this study. Nonetheless, medicinal studies pertaining to consumption of chilli peppers are limited and demand confirmation of the findings from animal studies. In this artifact, an effort has been made to address in an accessible format the nutritional and biomedical perspectives of chilli pepper, which could precisely upgrade and enrich our pharmaceutical industries towards human well-being.
Collapse
Affiliation(s)
- Solanki Bal
- Department of Vegetable Science, BCKV-Agricultural University, Mohanpur 741252, India
| | - Amit Baran Sharangi
- Department of Plantation, Spices, Medicinal & Aromatic Crops, BCKV-Agricultural University, Mohanpur 741252, India
| | - Tarun Kumar Upadhyay
- Department of Biotechnology, Parul Institute of Applied Sciences and Centre of Research for Development, Parul University, Vadodara 391760, India
| | - Fahad Khan
- Department of Biotechnology, Noida Institute of Engineering & Technology, Greater Noida 201306, India
| | - Pratibha Pandey
- Department of Biotechnology, Noida Institute of Engineering & Technology, Greater Noida 201306, India
- Department of Biotechnology, School of Engineering and Technology (SET), Sharda University, Greater Noida 201310, India
| | - Samra Siddiqui
- Department Health Services Management, College of Public Health and Health Informatics, University of Hail, Hail P.O. Box 2240, Saudi Arabia
| | - Mohd Saeed
- Department of Biology, College of Sciences, University of Hail, Hail P.O. Box 2240, Saudi Arabia
| | - Hae-Jeung Lee
- Department of Food & Nutrition, College of Bionano Technology, Gachon University, 1342 Seongnamdaero, Seongnam-si 13120, Korea
- Correspondence: (H.-J.L.); (D.K.Y.)
| | - Dharmendra K. Yadav
- Department of Pharmacy, Gachon Institute of Pharmaceutical Science, College of Pharmacy, Hambakmoeiro 191, Gachon University, Incheon 21924, Korea
- Correspondence: (H.-J.L.); (D.K.Y.)
| |
Collapse
|
15
|
Hao Q, Wu Y, Vadgama JV, Wang P. Phytochemicals in Inhibition of Prostate Cancer: Evidence from Molecular Mechanisms Studies. Biomolecules 2022; 12:1306. [PMID: 36139145 PMCID: PMC9496067 DOI: 10.3390/biom12091306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/09/2022] [Accepted: 09/12/2022] [Indexed: 11/26/2022] Open
Abstract
Prostate cancer is one of the leading causes of death for men worldwide. The development of resistance, toxicity, and side effects of conventional therapies have made prostate cancer treatment become more intensive and aggressive. Many phytochemicals isolated from plants have shown to be tumor cytotoxic. In vitro laboratory studies have revealed that natural compounds can affect cancer cell proliferation by modulating many crucial cellular signaling pathways frequently dysregulated in prostate cancer. A multitude of natural compounds have been found to induce cell cycle arrest, promote apoptosis, inhibit cancer cell growth, and suppress angiogenesis. In addition, combinatorial use of natural compounds with hormone and/or chemotherapeutic drugs seems to be a promising strategy to enhance the therapeutic effect in a less toxic manner, as suggested by pre-clinical studies. In this context, we systematically reviewed the currently available literature of naturally occurring compounds isolated from vegetables, fruits, teas, and herbs, with their relevant mechanisms of action in prostate cancer. As there is increasing data on how phytochemicals interfere with diverse molecular pathways in prostate cancer, this review discusses and emphasizes the implicated molecular pathways of cell proliferation, cell cycle control, apoptosis, and autophagy as important processes that control tumor angiogenesis, invasion, and metastasis. In conclusion, the elucidation of the natural compounds' chemical structure-based anti-cancer mechanisms will facilitate drug development and the optimization of drug combinations. Phytochemicals, as anti-cancer agents in the treatment of prostate cancer, can have significant health benefits for humans.
Collapse
Affiliation(s)
- Qiongyu Hao
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA
| | - Yanyuan Wu
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA
| | - Jaydutt V. Vadgama
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA 90095, USA
| | - Piwen Wang
- Division of Cancer Research and Training, Department of Internal Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA
| |
Collapse
|
16
|
Tarazi Riess H, Shani Levi C, Lesmes U. Inclusion of phenolic bioactives in high amylose corn starch for gastro-intestinal delivery. Front Nutr 2022; 9:981408. [PMID: 36091235 PMCID: PMC9452773 DOI: 10.3389/fnut.2022.981408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/19/2022] [Indexed: 11/13/2022] Open
Abstract
Starch is a staple food component with intricate architectures, some of which can be utilized as polysaccharidic delivery vehicles for bioactive compounds. This work describes the use of high amylose corn starch (HACS) to fabricate V-amylose inclusion complexes entrapping capsaicin or curcumin. In line with past studies, X-ray diffraction, differential scanning calorimetry, static laser scattering and scanning electron microscopy help affirm the formation of V6III-type complexes. Such HACS complexes entrap capsaicin and curcumin in structures with higher levels of crystallinity compared to HACS alone (14.61 ± 0.08%, 14.65 ± 0.08% vs. 10.24 ± 0.24%, respectively), high levels of encapsulation efficiency (88.77 ± 5.7% and 66.3 ± 0.99%, respectively) but without significant differences in colloid sizes between the various inclusion complexes (58.25 ± 1.34 μm or 58.98 ± 2.32 μm, respectively). In turn, in vitro gastro-intestinal digestion of HACS complexes with capsaicin or curcumin revealed both, phenolic bioactives significantly (p < 0.05) attenuated the intestinal breakdown of HACS. Interestingly, this attenuated HACS digestibility was accompanied by high gastric retention of the payloads and their sustained release during 2 h of exposure to intestinal conditions. Altogether, this work presents starch-based delivery systems that can entrap phenolic bioactives, release the payload in the intestine and possibly attenuate starch breakdown (because of its increased crystallinity). Thus, this work offers a platform for infusing foods with bioactive phenolics and stall the breakdown of starch.
Collapse
|
17
|
Biradar K, Singh J, Pillai SS, Crosby KM, Patil BS. Separation of nordihydrocapsiate from capsiate and major capsaicinoid analogues using ultra high performance liquid chromatography. Food Chem 2022; 382:132585. [PMID: 35247666 DOI: 10.1016/j.foodchem.2022.132585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 02/03/2022] [Accepted: 02/25/2022] [Indexed: 11/04/2022]
Abstract
Accurate, rapid quantitation of the capsaicinoid and capsinoid compounds produced by peppers (Capsicum spp.) is essential to assess quality. Here, we developed a rapid ultra-high performance liquid chromatography method for the simultaneous separation of five major capsaicinoids and three major capsinoids from peppers. Optimal chromatographic separation was achieved using a phenyl-hexyl stationary phase with a mobile phase of acidified water and methanol with a flow rate of 0.5 ml/min at a column temperature of 55 °C over 5 min. The method was validated by testing linearity, precision, robustness, and limits of detection and quantification. The developed method was successfully employed to profile capsaicinoids and capsinoids from different pepper cultivars. Out of the 10 pepper cultivars analysed, all three major capsinoids were detected in two cultivars. To the best of our knowledge, this is the first report of successful separation of nordihydrocapsiate from capsiate and quantification of nordihydrocapsiate.
Collapse
Affiliation(s)
- Kishan Biradar
- Vegetable and Fruit Improvement Center, USDA National Center of Excellence, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, TX 77845, USA
| | - Jashbir Singh
- Vegetable and Fruit Improvement Center, USDA National Center of Excellence, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, TX 77845, USA
| | - Syamkumar S Pillai
- Vegetable and Fruit Improvement Center, USDA National Center of Excellence, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, TX 77845, USA
| | - Kevin M Crosby
- Vegetable and Fruit Improvement Center, USDA National Center of Excellence, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, TX 77845, USA
| | - Bhimanagouda S Patil
- Vegetable and Fruit Improvement Center, USDA National Center of Excellence, Department of Horticultural Sciences, Texas A&M University, 1500 Research Parkway, Suite A120, College Station, TX 77845, USA.
| |
Collapse
|
18
|
Adetunji TL, Olawale F, Olisah C, Adetunji AE, Aremu AO. Capsaicin: A Two-Decade Systematic Review of Global Research Output and Recent Advances Against Human Cancer. Front Oncol 2022; 12:908487. [PMID: 35912207 PMCID: PMC9326111 DOI: 10.3389/fonc.2022.908487] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/30/2022] [Indexed: 12/23/2022] Open
Abstract
Capsaicin (8-methyl-N-vanillyl-6-nonenamide) is one of the most important natural products in the genus Capsicum. Due to its numerous biological effects, there has been extensive and increasing research interest in capsaicin, resulting in increased scientific publications in recent years. Therefore, an in-depth bibliometric analysis of published literature on capsaicin from 2001 to 2021 was performed to assess the global research status, thematic and emerging areas, and potential insights into future research. Furthermore, recent research advances of capsaicin and its combination therapy on human cancer as well as their potential mechanisms of action were described. In the last two decades, research outputs on capsaicin have increased by an estimated 18% per year and were dominated by research articles at 93% of the 3753 assessed literature. In addition, anti-cancer/pharmacokinetics, cytotoxicity, in vivo neurological and pain research studies were the keyword clusters generated and designated as thematic domains for capsaicin research. It was evident that the United States, China, and Japan accounted for about 42% of 3753 publications that met the inclusion criteria. Also, visibly dominant collaboration nodes and networks with most of the other identified countries were established. Assessment of the eligible literature revealed that the potential of capsaicin for mitigating cancer mainly entailed its chemo-preventive effects, which were often linked to its ability to exert multi-biological effects such as anti-mutagenic, antioxidant and anti-inflammatory activities. However, clinical studies were limited, which may be related to some of the inherent challenges associated with capsaicin in the limited clinical trials. This review presents a novel approach to visualizing information about capsaicin research and a comprehensive perspective on the therapeutic significance and applications of capsaicin in the treatment of human cancer.
Collapse
Affiliation(s)
- Tomi Lois Adetunji
- Unit for Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Femi Olawale
- Nano-Gene and Drug Delivery Group, Discipline of Biochemistry, School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Durban, South Africa
| | - Chijioke Olisah
- Department of Botany and Institute for Coastal and Marine Research, Nelson Mandela University, Port Elizabeth, South Africa
| | | | - Adeyemi Oladapo Aremu
- Indigenous Knowledge Systems Centre, Faculty of Natural and Agricultural Sciences, North-West University, Mmabatho, South Africa
- School of Life Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Durban, South Africa
| |
Collapse
|
19
|
Ahmad R, Alqathama A, Aldholmi M, Riaz M, Abdalla AN, Mostafa A, Al-Said HM, Alqarni AM, Ullah R, Asgher SS, Amir M, Shaaban H, Ahmad W. Gas Chromatography-Mass Spectrometry (GC-MS) Metabolites Profiling and Biological Activities of Various Capsicum annum cultivars. PLANTS (BASEL, SWITZERLAND) 2022; 11:1022. [PMID: 35448750 PMCID: PMC9025676 DOI: 10.3390/plants11081022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/23/2022] [Accepted: 03/31/2022] [Indexed: 06/14/2023]
Abstract
This study evaluates the quality variation for twenty-seven capsicum fruit (CF) samples, in terms of their volatile oil composition and biological activities. The GCMS analysis revealed the presence of seventy one chemical compounds from different chemical classes with an average (%) composition of: 26.13 (alcohols) > 18.82 (hydrocarbons) > 14.97 (esters) > 3.08 (ketones) > 1.14 (others) > 1.07 (acids) > 0.72 (sugar) > 0.42 (aldehydes) > 0.15 (amino compounds). Alcohols and hydrocarbons were the most abundant in these CF samples with 1-Decanol, 2-octyl- and docosanoic acid, docosyl ester as the major components, respectively. The % inhibition in cytotoxicity assays was observed in the range of 9−47 (MCF7) and 4−41 (HCT116) whereas, the zone of inhibition (mm) for the antimicrobial activity was found to be 0.0−17 (P. aeruginosa) > 0.0−13 (E. coli and S. aureus). Moreover, the samples with the largest zone of inhibition in the agar-well-diffusion method (C16, C19, and C26) upon further evaluation presented the least MIC and MBC values against P. aeruginosa with an MIC and MBC (µg/mL) of 6.3 and 12.5, respectively. The outcome for GCMS and biological activities were further supported by statistical tools of PCA and K-mean cluster analysis which confirmed the C16 CF sample with the best activity followed by C5, C13 (the best cytotoxic), and C19, C26 (the best antimicrobial). The statistical analysis exhibited a high Chi-square value of 5931.68 (GCMS) and 32.19 (biological activities) with p = 0.00 for KMO and Bartlett’s Test of Sphericity. The 27-CF samples were effectively distinguished based on quality variation, and the C16 CF sample exhibited significant potential for further study.
Collapse
Affiliation(s)
- Rizwan Ahmad
- Department of Natural Products and Alternative Medicine, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (M.A.); (M.A.)
| | - Aljawharah Alqathama
- Department of Pharmacognosy, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia;
| | - Mohammed Aldholmi
- Department of Natural Products and Alternative Medicine, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (M.A.); (M.A.)
| | - Muhammad Riaz
- Department of Pharmacy, Shaheed Benazir Bhutto University, Sheringal 18050, Pakistan;
| | - Ashraf N. Abdalla
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Umm Al-Qura University, Makkah 21955, Saudi Arabia;
- Department of Pharmacology and Toxicology, Medicinal and Aromatic Plants Research Institute, National Center for Research, Khartoum 2404, Sudan
| | - Ahmed Mostafa
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (A.M.); (A.M.A.); (H.S.)
| | - Hamdi M. Al-Said
- Department of Microbiology, College of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (H.M.A.-S.); (S.S.A.)
| | - Abdulmalik M. Alqarni
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (A.M.); (A.M.A.); (H.S.)
| | - Riaz Ullah
- Department of Pharmacognosy (MAPPRC), College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Sami S. Asgher
- Department of Microbiology, College of Medicine, Umm Al-Qura University, Makkah 21955, Saudi Arabia; (H.M.A.-S.); (S.S.A.)
| | - Mohd Amir
- Department of Natural Products and Alternative Medicine, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (M.A.); (M.A.)
| | - Heba Shaaban
- Department of Pharmaceutical Chemistry, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, Dammam 31441, Saudi Arabia; (A.M.); (A.M.A.); (H.S.)
| | - Wasim Ahmad
- Department of Pharmacy, Mohammed Al-Mana College for Medical Sciences, Dammam 34222, Saudi Arabia;
| |
Collapse
|
20
|
Knoell J, Chillappagari S, Knudsen L, Korfei M, Dartsch R, Jonigk D, Kuehnel MP, Hoetzenecker K, Guenther A, Mahavadi P. PACS2-TRPV1 axis is required for ER-mitochondrial tethering during ER stress and lung fibrosis. Cell Mol Life Sci 2022; 79:151. [PMID: 35212819 PMCID: PMC8881280 DOI: 10.1007/s00018-022-04189-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 01/31/2022] [Accepted: 02/04/2022] [Indexed: 01/16/2023]
Abstract
Endoplasmic reticulum (ER) and mitochondria (mito) play a vital role in alveolar type II cell (AEC2) homeostasis and are both stressed in patients with idiopathic pulmonary fibrosis (IPF). Up to now, no data are available with regard to ER–mito cross talk and tethering under conditions of IPF. We here demonstrate that ER–mitochondrial tethering is reduced upon experimental ER stress in vitro and in the IPF AECII ex vivo, and this is—at least in part—due to decreased phosphofurin acidic cluster sorting protein 2 (PACS-2, also called PACS2) protein levels. PACS2 levels are influenced by its interaction with the transient receptor potential cation channel subfamily V member 1 (TRPV1) and can be experimentally modified by the TRPV1-modulating drug capsaicin (CPS). Employing alveolar epithelial cells with overexpression of the terminal ER stress signaling factor Chop or the IPF-associated surfactant protein C mutation (SPCΔexon4) in vitro, we observed a restoration of PACS2 levels upon treatment with CPS. Similarly, treatment of precision cut lung slices from IPF patients with CPS ex vivo forwarded similar effects. Importantly, in all models such kind of intervention also greatly reduced the extent of alveolar epithelial apoptosis. We therefore conclude that therapeutic targeting of the PACS2–TRPV1 axis represents an interesting novel, epithelial-protective approach in IPF.
Collapse
Affiliation(s)
- Jessica Knoell
- Department of Internal Medicine, Justus-Liebig University (JLU), Gaffkystraße 11, 35392, Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Centre for Lung Research (DZL), Giessen, Germany
| | - Shashi Chillappagari
- Department of Internal Medicine, Justus-Liebig University (JLU), Gaffkystraße 11, 35392, Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Centre for Lung Research (DZL), Giessen, Germany.,Department of Biochemistry, Faculty of Medicine, JLU, Giessen, Germany
| | - Lars Knudsen
- Institute of Functional and Applied Anatomy, Hannover Medical School, Hannover, Germany.,Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Hannover, Germany.,REBIRTH Cluster of Excellence, Hannover, Germany
| | - Martina Korfei
- Department of Internal Medicine, Justus-Liebig University (JLU), Gaffkystraße 11, 35392, Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Centre for Lung Research (DZL), Giessen, Germany
| | - Ruth Dartsch
- Department of Internal Medicine, Justus-Liebig University (JLU), Gaffkystraße 11, 35392, Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Centre for Lung Research (DZL), Giessen, Germany
| | - Danny Jonigk
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Hannover, Germany.,Institute of Pathology, Hannover Medical School, Hannover, Germany
| | - Mark P Kuehnel
- Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Member of the German Center for Lung Research (DZL), Hannover, Germany.,REBIRTH Cluster of Excellence, Hannover, Germany
| | - Konrad Hoetzenecker
- Department of Thoracic Surgery, Vienna General Hospital, Vienna, Austria.,European IPF/ILD Registry and Biobank, Giessen, Germany
| | - Andreas Guenther
- Department of Internal Medicine, Justus-Liebig University (JLU), Gaffkystraße 11, 35392, Giessen, Germany.,Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Centre for Lung Research (DZL), Giessen, Germany.,European IPF/ILD Registry and Biobank, Giessen, Germany.,Member of the Cardio-Pulmonary Institute (CPI), JLU, Giessen, Germany.,Lung Clinic, Agaplesion Evangelisches Krankenhaus Mittelhessen, Giessen, Germany
| | - Poornima Mahavadi
- Department of Internal Medicine, Justus-Liebig University (JLU), Gaffkystraße 11, 35392, Giessen, Germany. .,Universities of Giessen and Marburg Lung Center (UGMLC), Member of the German Centre for Lung Research (DZL), Giessen, Germany.
| |
Collapse
|
21
|
The Natural Chemotherapeutic Capsaicin Activates AMPK through LKB1 Kinase and TRPV1 Receptors in Prostate Cancer Cells. Pharmaceutics 2022; 14:pharmaceutics14020329. [PMID: 35214061 PMCID: PMC8880011 DOI: 10.3390/pharmaceutics14020329] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 01/21/2022] [Accepted: 01/24/2022] [Indexed: 02/06/2023] Open
Abstract
The natural bioactive compound capsaicin has been reported to have anticancer activity, although the underlying mechanism of action has not been completely clarified. Herein, we investigated the mechanism whereby capsaicin exerts antitumor effects on prostate cancer cells. We found that capsaicin activated AMP-activated kinase (AMPK) and promoted cell death in the LKB1-expressing prostate cancer cell lines LNCaP and PC3, but not in the liver kinase B1 (LKB1)-null cell line DU-145. Capsaicin treatment stimulated LKB1 phosphorylation and activated AMPK in LKB1-expressing cells. In addition, LKB1 silencing in LNCaP and PC3 cells abrogated capsaicin-induced AMPK activation, while the overexpression of LKB1 by lentiviral infection in DU-145 cells induced capsaicin-triggered AMPK phosphorylation. Moreover, the calcium/calmodulin-dependent kinase kinase 2 (CaMKK2) inhibitor STO-609 did not modify the activation of AMPK induced by capsaicin, suggesting a CaMKK2-independent mechanism. Capsaicin-induced LKB1 phosphorylation was dependent on the transient receptor potential cation channel subfamily V member 1 (TRPV1), since TRPV1 knocked down by shRNA abolished LKB1 and AMPK phosphorylation in LKB1-expressing cells. Altogether, our results showed that capsaicin affected AMPK activity in an LKB1- and TRPV1-dependent fashion, linking TRPV1 with cell fate. These data also suggest that capsaicin may be a rational chemotherapeutic option for prostate tumors.
Collapse
|
22
|
Antioxidant, Anti-Obesity, Nutritional and Other Beneficial Effects of Different Chili Pepper: A Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27030898. [PMID: 35164163 PMCID: PMC8839052 DOI: 10.3390/molecules27030898] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/25/2022] [Accepted: 01/26/2022] [Indexed: 01/28/2023]
Abstract
Fruits and vegetables are important components of a healthy diet. They are rich sources of vitamins and minerals, dietary fibre and a host of beneficial non-nutrient substances including plant sterols, flavonoids and other antioxidants. It has been reported that reduced intake of fruits and vegetables may increase the risk of non-communicable diseases (NCDs). Chili pepper, is a common and important spice used to enhance taste and nutrition. Over the years, reports have shown its potential as antioxidant and an anti-obesity agent. Obesity is a serious health concern as it may initiate other common chronic diseases. Due to the side effects of synthetic antioxidants and anti-obesity drugs, scientists are now focusing on natural products which produce similar effects to synthetic chemicals. This up-to-date review addresses this research gap and presents, in an accessible format, the nutritional, antioxidant and anti-obesity properties of different chili peppers. This review article serves as a reference guide for use of chili peppers as anti-obesity agents.
Collapse
|
23
|
Wu L, Xu S, Cheng X, Zhang L, Wang Y, Wu J, Bao J, Yu H, Lu R. Capsaicin inhibits the stemness of anaplastic thyroid carcinoma cells by triggering autophagy-lysosome mediated OCT4A degradation. Phytother Res 2022; 36:938-950. [PMID: 35076979 DOI: 10.1002/ptr.7361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/26/2021] [Accepted: 12/08/2021] [Indexed: 12/21/2022]
Abstract
Capsaicin (CAP) is a well-known anti-cancer agent. Recently, we reported capsaicin-induced apoptosis in anaplastic thyroid cancer (ATC) cells. It is well accepted that the generation of cancer stem cells (CSCs) is responsible for the dedifferentiation of ATC, the most lethal subtype of thyroid cancer with highly dedifferentiation status. Whether CAP inhibited the ATC growth through targeting CSCs needed further investigation. In the present study, CAP was found to induce autophagy in ATC cells through TRPV1 activation and subsequent calcium influx. Meanwhile, CAP dose-dependently decreased the sphere formation capacity of ATC cells. The stemness-inhibitory effect of CAP was further by extreme limiting dilution analysis (ELDA). CAP significantly decreased the protein level of OCT4A in both 8505C and FRO cells. Furthermore, CAP-induced OCT4A degradation was reversed by autophagy inhibitors 3-MA and chloroquine, BAPTA-AM and capsazepine, but not proteasome inhibitor MG132. Collectively, our study firstly showed CAP suppressed the stemness of ATC cells partially via calcium-dependent autophagic degradation of OCT4A. Our study lent credence to the feasible application of capsaicin in limiting ATC stemness.
Collapse
Affiliation(s)
- Liying Wu
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Shichen Xu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, China
| | - Xian Cheng
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, China
| | - Li Zhang
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, China.,Department of Radiopharmaceuticals, School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yunping Wang
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| | - Jing Wu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, China
| | - Jiandong Bao
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, China
| | - Huixin Yu
- NHC Key Laboratory of Nuclear Medicine, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, China
| | - Rongrong Lu
- School of Food Science and Technology, Jiangnan University, Wuxi, China
| |
Collapse
|
24
|
Ghosh S, Hazra J, Pal K, Nelson VK, Pal M. Prostate cancer: Therapeutic prospect with herbal medicine. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2021; 2:100034. [PMID: 34909665 PMCID: PMC8663990 DOI: 10.1016/j.crphar.2021.100034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 05/10/2021] [Accepted: 05/12/2021] [Indexed: 12/12/2022] Open
Abstract
Prostate cancer (PCa) is a major cause of morbidity and mortality in men worldwide. A geographic variation on the burden of the disease suggested that the environment, genetic makeup, lifestyle, and food habits modulate one's susceptibility to the disease. Although it has been generally thought to be an older age disease, and awareness and timely execution of screening programs have managed to contain the disease in the older population over the last decades, the incidence is still increasing in the population younger than 50. Existing treatment is efficient for PCa that is localized and responsive to androgen. However, the androgen resistant and metastatic PCa are challenging to treat. Conventional radiation and chemotherapies are associated with severe side effects in addition to being exorbitantly expensive. Many isolated phytochemicals and extracts of plants used in traditional medicine are known for their safety and diverse healing properties, including many with varying levels of anti-PCa activities. Many of the phytochemicals discussed here, as shown by many laboratories, inhibit tumor cell growth and proliferation by interfering with the components in the pathways responsible for the enhanced proliferation, metabolism, angiogenesis, invasion, and metastasis in the prostate cells while upregulating the mechanisms of cell death and cell cycle arrest. Notably, many of these agents simultaneously target multiple cellular pathways. We analyzed the available literature and provided an update on this issue in this review article. Prostate cancer in a major cause of death in older population worldwide. Efficacies of current treatment options are limited in many cases. Phytochemicals and extracts isolated from plants show anti-prostate cancer activity with unique mechanisms. Certain phytochemicals alone or in combination with current chemotherapy show therapeutic promise.
Collapse
Affiliation(s)
- Suvranil Ghosh
- Division of Molecular Medicine, Bose Institute, Kolkata, West Bengal, India
| | - Joyita Hazra
- Department of Biotechnology, Indian Institute of Technology Madras, Tamil Nadu, India
| | | | - Vinod K Nelson
- Department of Pharmacology, Raghavendra Institute of Pharmaceutical Education and Research, Andhra Pradesh, India
| | - Mahadeb Pal
- Division of Molecular Medicine, Bose Institute, Kolkata, West Bengal, India
| |
Collapse
|
25
|
Singla RK, Sai CS, Chopra H, Behzad S, Bansal H, Goyal R, Gautam RK, Tsagkaris C, Joon S, Singla S, Shen B. Natural Products for the Management of Castration-Resistant Prostate Cancer: Special Focus on Nanoparticles Based Studies. Front Cell Dev Biol 2021; 9:745177. [PMID: 34805155 PMCID: PMC8602797 DOI: 10.3389/fcell.2021.745177] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 10/06/2021] [Indexed: 02/05/2023] Open
Abstract
Prostate cancer is the most common type of cancer among men and the second most frequent cause of cancer-related mortality around the world. The progression of advanced prostate cancer to castration-resistant prostate cancer (CRPC) plays a major role in disease-associated morbidity and mortality, posing a significant therapeutic challenge. Resistance has been associated with the activation of androgen receptors via several mechanisms, including alternative dehydroepiandrosterone biosynthetic pathways, other androgen receptor activator molecules, oncogenes, and carcinogenic signaling pathways. Tumor microenvironment plays a critical role not only in the cancer progression but also in the drug resistance. Numerous natural products have shown major potential against particular or multiple resistance pathways as shown by in vitro and in vivo studies. However, their efficacy in clinical trials has been undermined by their unfavorable pharmacological properties (hydrophobic molecules, instability, low pharmacokinetic profile, poor water solubility, and high excretion rate). Nanoparticle formulations can provide a way out of the stalemate, employing targeted drug delivery, improved pharmacokinetic drug profile, and transportation of diagnostic and therapeutic agents via otherwise impermeable biological barriers. This review compiles the available evidence regarding the use of natural products for the management of CRPC with a focus on nanoparticle formulations. PubMed and Google Scholar search engines were used for preclinical studies, while ClinicalTrials.gov and PubMed were searched for clinical studies. The results of our study suggest the efficacy of natural compounds such as curcumin, resveratrol, apigenin, quercetin, fisetin, luteolin, kaempferol, genistein, berberine, ursolic acid, eugenol, gingerol, and ellagic acid against several mechanisms leading to castration resistance in preclinical studies, but fail to set the disease under control in clinical studies. Nanoparticle formulations of curcumin and quercetin seem to increase their potential in clinical settings. Using nanoparticles based on betulinic acid, capsaicin, sintokamide A, niphatenones A and B, as well as atraric acid seems promising but needs to be verified with preclinical and clinical studies.
Collapse
Affiliation(s)
- Rajeev K. Singla
- Frontiers Science Center for Disease-related Molecular Network, Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | | | - Hitesh Chopra
- Chitkara College of Pharmacy, Chitkara University, Rajpura, India
| | - Sahar Behzad
- Evidence-Based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Himangini Bansal
- Delhi Institute of Pharmaceutical Sciences and Research, New Delhi, India
| | - Rajat Goyal
- MM School of Pharmacy, MM University, Ambala, India
| | | | | | - Shikha Joon
- Frontiers Science Center for Disease-related Molecular Network, Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Shailja Singla
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Bairong Shen
- Frontiers Science Center for Disease-related Molecular Network, Institutes for Systems Genetics, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
26
|
Upadhyay A. Natural compounds in the regulation of proteostatic pathways: An invincible artillery against stress, ageing, and diseases. Acta Pharm Sin B 2021; 11:2995-3014. [PMID: 34729300 PMCID: PMC8546668 DOI: 10.1016/j.apsb.2021.01.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 10/12/2020] [Accepted: 11/03/2020] [Indexed: 01/13/2023] Open
Abstract
Cells have different sets of molecules for performing an array of physiological functions. Nucleic acids have stored and carried the information throughout evolution, whereas proteins have been attributed to performing most of the cellular functions. To perform these functions, proteins need to have a unique conformation and a definite lifespan. These attributes are achieved by a highly coordinated protein quality control (PQC) system comprising chaperones to fold the proteins in a proper three-dimensional structure, ubiquitin-proteasome system for selective degradation of proteins, and autophagy for bulk clearance of cell debris. Many kinds of stresses and perturbations may lead to the weakening of these protective cellular machinery, leading to the unfolding and aggregation of cellular proteins and the occurrence of numerous pathological conditions. However, modulating the expression and functional efficiency of molecular chaperones, E3 ubiquitin ligases, and autophagic proteins may diminish cellular proteotoxic load and mitigate various pathological effects. Natural medicine and small molecule-based therapies have been well-documented for their effectiveness in modulating these pathways and reestablishing the lost proteostasis inside the cells to combat disease conditions. The present article summarizes various similar reports and highlights the importance of the molecules obtained from natural sources in disease therapeutics.
Collapse
Key Words
- 17-AAG, 17-allylamino-geldanamycin
- APC, anaphase-promoting complex
- Ageing
- Autophagy
- BAG, BCL2-associated athanogene
- CAP, chaperone-assisted proteasomal degradation
- CASA, chaperone-assisted selective autophagy
- CHIP, carboxy-terminus of HSC70 interacting protein
- CMA, chaperone-mediated autophagy
- Cancer
- Chaperones
- DUBs, deubiquitinases
- Drug discovery
- EGCG, epigallocatechin-3-gallate
- ESCRT, endosomal sorting complexes required for transport
- HECT, homologous to the E6-AP carboxyl terminus
- HSC70, heat shock cognate 70
- HSF1, heat shock factor 1
- HSP, heat shock protein
- KFERQ, lysine-phenylalanine-glutamate-arginine-glutamine
- LAMP2a, lysosome-associated membrane protein 2a
- LC3, light chain 3
- NBR1, next to BRCA1 gene 1
- Natural molecules
- Neurodegeneration
- PQC, protein quality control
- Proteinopathies
- Proteostasis
- RING, really interesting new gene
- UPS, ubiquitin–proteasome system
- Ub, ubiquitin
- Ubiquitin proteasome system
Collapse
Affiliation(s)
- Arun Upadhyay
- Department of Biochemistry, Central University of Rajasthan, Bandar Sindari, Kishangarh, Ajmer, Rajasthan 305817, India
| |
Collapse
|
27
|
Intasian P, Prakinee K, Phintha A, Trisrivirat D, Weeranoppanant N, Wongnate T, Chaiyen P. Enzymes, In Vivo Biocatalysis, and Metabolic Engineering for Enabling a Circular Economy and Sustainability. Chem Rev 2021; 121:10367-10451. [PMID: 34228428 DOI: 10.1021/acs.chemrev.1c00121] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Since the industrial revolution, the rapid growth and development of global industries have depended largely upon the utilization of coal-derived chemicals, and more recently, the utilization of petroleum-based chemicals. These developments have followed a linear economy model (produce, consume, and dispose). As the world is facing a serious threat from the climate change crisis, a more sustainable solution for manufacturing, i.e., circular economy in which waste from the same or different industries can be used as feedstocks or resources for production offers an attractive industrial/business model. In nature, biological systems, i.e., microorganisms routinely use their enzymes and metabolic pathways to convert organic and inorganic wastes to synthesize biochemicals and energy required for their growth. Therefore, an understanding of how selected enzymes convert biobased feedstocks into special (bio)chemicals serves as an important basis from which to build on for applications in biocatalysis, metabolic engineering, and synthetic biology to enable biobased processes that are greener and cleaner for the environment. This review article highlights the current state of knowledge regarding the enzymatic reactions used in converting biobased wastes (lignocellulosic biomass, sugar, phenolic acid, triglyceride, fatty acid, and glycerol) and greenhouse gases (CO2 and CH4) into value-added products and discusses the current progress made in their metabolic engineering. The commercial aspects and life cycle assessment of products from enzymatic and metabolic engineering are also discussed. Continued development in the field of metabolic engineering would offer diversified solutions which are sustainable and renewable for manufacturing valuable chemicals.
Collapse
Affiliation(s)
- Pattarawan Intasian
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Kridsadakorn Prakinee
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Aisaraphon Phintha
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand.,Department of Biochemistry and Center for Excellence in Protein and Enzyme Technology, Faculty of Science, Mahidol University, Bangkok 10400, Thailand
| | - Duangthip Trisrivirat
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Nopphon Weeranoppanant
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand.,Department of Chemical Engineering, Faculty of Engineering, Burapha University, 169, Long-hard Bangsaen, Saensook, Muang, Chonburi 20131, Thailand
| | - Thanyaporn Wongnate
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| | - Pimchai Chaiyen
- School of Biomolecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology (VISTEC), Wangchan Valley, Rayong 21210, Thailand
| |
Collapse
|
28
|
Takayama KI, Honma T, Suzuki T, Kondoh Y, Osada H, Suzuki Y, Yoshida M, Inoue S. Targeting Epigenetic and Posttranscriptional Gene Regulation by PSF Impairs Hormone Therapy-Refractory Cancer Growth. Cancer Res 2021; 81:3495-3508. [PMID: 33975881 DOI: 10.1158/0008-5472.can-20-3819] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 04/05/2021] [Accepted: 05/10/2021] [Indexed: 11/16/2022]
Abstract
RNA-binding protein PSF functions as an epigenetic modifier by interacting with long noncoding RNAs and the corepressor complex. PSF also promotes RNA splicing events to enhance oncogenic signals. In this study, we conducted an in vitro chemical array screen and identified multiple small molecules that interact with PSF. Several molecules inhibited RNA binding by PSF and decreased prostate cancer cell viability. Among these molecules and its derivatives was a promising molecule, No. 10-3 [7,8-dihydroxy-4-(4-methoxyphenyl)chromen-2-one], that was the most effective at blocking PSF RNA-binding ability and suppressing treatment-resistant prostate and breast cancer cell proliferation. Exposure to No. 10-3 inhibited PSF target gene expression at the mRNA level. Treatment with No. 10-3 reversed epigenetically repressed PSF downstream targets, such as cell-cycle inhibitors, at the transcriptional level. Chromatin immunoprecipitation sequencing in prostate cancer cells revealed that No. 10-3 enhances histone acetylation to induce expression of apoptosis as well as cell-cycle inhibitors. Furthermore, No. 10-3 exhibited antitumor efficacy in a hormone therapy-resistant prostate cancer xenograft mouse model, suppressing treatment-resistant tumor growth. Taken together, this study highlights the feasibility of targeting PSF-mediated epigenetic and RNA-splicing activities for the treatment of aggressive cancers. SIGNIFICANCE: This study identifies small molecules that target PSF-RNA interactions and suppress hormone therapy-refractory cancer growth, suggesting the potential of targeting PSF-mediated gene regulation for cancer treatment.
Collapse
Affiliation(s)
- Ken-Ichi Takayama
- Department of Systems Aging Science and Medicine, Tokyo Metropolitan Institute of Gerontology, Itabashi-ku, Tokyo, Japan
| | - Teruki Honma
- Drug Discovery Computational Chemistry Platform Unit, RIKEN Center for Biosystems Dynamics Research, Tsurumi-ku, Yokohama, Japan
| | - Takashi Suzuki
- Department of Pathology and Histotechnology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Yasumitsu Kondoh
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, Wako, Saitama, Japan.,Drug Discovery Chemical Bank Unit, RIKEN Center for Sustainable Resource Science, Wako, Saitama, Japan
| | - Hiroyuki Osada
- Chemical Biology Research Group, RIKEN Center for Sustainable Resource Science, Wako, Saitama, Japan.,Drug Discovery Chemical Bank Unit, RIKEN Center for Sustainable Resource Science, Wako, Saitama, Japan
| | - Yutaka Suzuki
- Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Minoru Yoshida
- Chemical Genomics Research Group, RIKEN Center for Sustainable Resource Science, Wako, Saitama, Japan.,Drug Discovery Seed Compounds Exploratory Unit, RIKEN Center for Sustainable Resource Science, RIKEN, Wako, Saitama, Japan
| | - Satoshi Inoue
- Department of Systems Aging Science and Medicine, Tokyo Metropolitan Institute of Gerontology, Itabashi-ku, Tokyo, Japan. .,Division of Gene Regulation and Signal Transduction, Research Center for Genomic Medicine, Saitama Medical University, Hidaka, Saitama, Japan
| |
Collapse
|
29
|
Günel Z, Varhan E, Koç M, Topuz A, Sahin-Nadeem H. Production of pungency-suppressed capsaicin microcapsules by spray chilling. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.100918] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
30
|
Kunjiappan S, Sankaranarayanan M, Karan Kumar B, Pavadai P, Babkiewicz E, Maszczyk P, Glodkowska-Mrowka E, Arunachalam S, Ram Kumar Pandian S, Ravishankar V, Baskararaj S, Vellaichamy S, Arulmani L, Panneerselvam T. Capsaicin-loaded solid lipid nanoparticles: design, biodistribution, in silico modeling and in vitro cytotoxicity evaluation. NANOTECHNOLOGY 2021; 32:095101. [PMID: 33113518 DOI: 10.1088/1361-6528/abc57e] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Lower doses of capsaicin (8-methyl-N-vanillyl-6-nonenamide) have the potential to serve as an anticancer drug, however, due to its pungency, irritant effect, poor water solubility and high distribution volume often linked to various off-target effects, its therapeutic use is limited. This study aimed to determine the biodistribution and anticancer efficacy of capsaicin loaded solid lipid nanoparticles (SLNs) in human hepatocellular carcinoma in vitro. In this study, SLNs of stearic acid loaded with capsaicin was formulated by the solvent evaporation-emulsification technique and were instantly characterized for their encapsulation efficiency, morphology, loading capacity, stability, particle size, charge and in vitro drug release profile. Synthesized SLNs were predominantly spherical, 80 nm diameter particles that proved to be biocompatible with good stability in aqueous conditions. In vivo biodistribution studies of the formulated SLNs showed that 48 h after injection in the lateral tail vein, up to 15% of the cells in the liver, 1.04% of the cells in the spleen, 3.05% of the cells in the kidneys, 3.76% of the cells in the heart, 1.31% of the cells in the lungs and 0% of the cells in the brain of rats were determined. Molecular docking studies against the identified targets in HepG2 cells showed that the capsaicin is able to bind Abelson tyrosine-protein kinase, c-Src kinase, p38 MAP kinase and VEGF-receptor. Molecular dynamic simulation showed that capsaicin-VEGF receptor complex is highly stable at 50 nano seconds. The IC50 of capsaicin loaded SLNs in HepG2 cells in vitro was 21.36 μg × ml-1. These findings suggest that capsaicin loaded SLNs are stable in circulation for a period up to 3 d, providing a controlled release of loaded capsaicin and enhanced anticancer activity.
Collapse
Affiliation(s)
- Selvaraj Kunjiappan
- Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil-626126, India
| | - Murugesan Sankaranarayanan
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Pilani-333031, India
| | - Banoth Karan Kumar
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Pilani-333031, India
| | - Parasuraman Pavadai
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, M.S. Ramaiah University of Applied Sciences, M S R Nagar, Bengaluru-560054, India
| | - Ewa Babkiewicz
- Department of Hydrobiology, Faculty of Biology, University of Warsaw at Biology & Chemistry Research Center, 02-089 Warsaw, Poland
| | - Piotr Maszczyk
- Department of Hydrobiology, Faculty of Biology, University of Warsaw at Biology & Chemistry Research Center, 02-089 Warsaw, Poland
| | - Eliza Glodkowska-Mrowka
- Department of Experimental Hematology, Institute of Hematology and Transfusion Medicine, Indira Gandhi St. 14, 02-776 Warsaw, Poland
| | - Sankarganesh Arunachalam
- Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil-626126, India
| | | | | | - Suraj Baskararaj
- Department of Biotechnology, Kalasalingam Academy of Research and Education, Krishnankoil-626126, India
| | - Sivakumar Vellaichamy
- Department of Pharmaceutics, Arulmigu Kalasalingam College of Pharmacy, Krishnankoil-626126, India
| | - Lalitha Arulmani
- Senior Scientist, Virtis Biolabs, Pvt., Ltd, Kannankurichi, Salem-636008, India
| | - Theivendren Panneerselvam
- Department of Pharmaceutical Chemistry, Swamy Vivekananda College of Pharmacy, Elayampalayam, Namakkal-637205, India
| |
Collapse
|
31
|
Wang F, Xue Y, Fu L, Wang Y, He M, Zhao L, Liao X. Extraction, purification, bioactivity and pharmacological effects of capsaicin: a review. Crit Rev Food Sci Nutr 2021; 62:5322-5348. [PMID: 33591238 DOI: 10.1080/10408398.2021.1884840] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Capsaicin (trans-8-methyl-N-vanillyl-6-nonenamide), a well-known vanilloid, which is the main spicy component in chili peppers, showing several biological activities and the potential applications range from food flavorings to therapeutics. Traditional extraction of capsaicin by organic solvents was time-consuming, some new methods such as aqueous two-phase method and ionic liquid extraction method have been developed. During past few decades, an ample variety of biological effects of capsaicin have been evaluated. Capsaicin can be used in biofilms and antifouling coatings due to its antimicrobial activity, allowing it has a promising application in food packaging, food preservation, marine environment and dental therapy. Capsaicin also play a crucial role in metabolic disorders, including weight loss, pressure lowing and insulin reduction effects. In addition, capsaicin was identified effective on preventing human cancers, such as lung cancer, stomach cancer, colon cancer and breast cancer by inducing apoptosis and inhibiting cell proliferation of tumor cells. Previous research also suggest the positive effects of capsaicin on pain relief and cognitive impairment. Capsaicin, the agonist of transient receptor potential vanilloid type 1 (TRPV1), could selectively activate TRPV1, inducing Ca2+ influx and related signaling pathways. Recently, gut microbiota was also involved in some diseases therapeutics, but its influence on the effects of capsaicin still need to be deeply studied. In this review, different extraction and purification methods of capsaicin, its biological activities and pharmacological effects were systematically summarized, as well as the possible mechanisms were also deeply discussed. This article will give an updated and better understanding of capsaicin-related biological effects and provide theoretical basis for its further research and applications in human health and manufacture development.
Collapse
Affiliation(s)
- Fengzhang Wang
- College of Food Science & Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing, Ministry of Agricultural and Rural Affairs, China Agricultural University, Beijing, China
| | - Yong Xue
- College of Food Science & Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing, Ministry of Agricultural and Rural Affairs, China Agricultural University, Beijing, China
| | - Lin Fu
- ACK Company, Urumqi, Xinjiang, China
| | - Yongtao Wang
- College of Food Science & Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing, Ministry of Agricultural and Rural Affairs, China Agricultural University, Beijing, China
| | - Minxia He
- ACK Company, Urumqi, Xinjiang, China
| | - Liang Zhao
- College of Food Science & Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing, Ministry of Agricultural and Rural Affairs, China Agricultural University, Beijing, China.,Xinghua Industrial Research Centre for Food Science and Human Health, China Agricultural University, Xinghua, Jiangsu, China
| | - Xiaojun Liao
- College of Food Science & Nutritional Engineering, National Engineering Research Center for Fruit and Vegetable Processing, Key Laboratory of Fruit and Vegetable Processing, Ministry of Agricultural and Rural Affairs, China Agricultural University, Beijing, China
| |
Collapse
|
32
|
Tung CL, Chen JC, Ko JC, Liu LL, Chien CC, Huang IH, Tsao YC, Cheng HH, Chen TY, Yen TC, Lin YW. Capsaicin Acts Through Reducing P38 MAPK-Dependent Thymidylate Synthase Expression to Enhance 5-Fluorouracil-Induced Cytotoxicity in Human Lung Cancer Cells. Nat Prod Commun 2021. [DOI: 10.1177/1934578x21993335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Capsaicin, an ingredient of green and red bell peppers, shows anticancer activity in several malignant cell lines. Thymidylate synthase (TS) is a well-validated anticancer drug target in non-small cell lung cancer (NSCLC) cells. However, whether capsaicin and 5-fluorouracil (5-FU) induce synergistic cytotoxicity in NSCLC cells by regulating TS expression is unclear. This study investigated the cytotoxicity of capsaicin and 5-FU co-treatment on two hoursuman lung adenocarcinoma cell lines, H520 and H1703, and the underlying mechanisms. Capsaicin decreased TS expression in a p38 mitogen-activated protein kinase (MAPK) inactivation–dependent manner in H520 and H1703 cells. Enhancement of p38 MAPK activity by transfection with constitutive active mitogen-activated protein kinase kinase six vectors increased TS expression and cell survival. In addition, capsaicin and 5-FU co-treatment enhanced synergistic cytotoxicity and inhibited cell growth associated with TS downregulation and p38 MAPK inactivation in H520 and H1703 cells. Capsaicin and 5-FU co-treatment did not affect the cellular content of capsaicin. These results show that capsaicin may be combined with 5-FU to treat NSCLC.
Collapse
Affiliation(s)
- Chun-Liang Tung
- Department of Health and Nutrition Biotechnology, Asia University, Taichung
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi
| | - Jyh-Cheng Chen
- Department of Food Science, National Chiayi University, Chiayi
| | - Jen-Chung Ko
- Department of Internal Medicine, National Taiwan University Hospital, Hsin-Chu Branch
| | - Li-Ling Liu
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - Chin-Cheng Chien
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - I-Hsiang Huang
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - Yong-Cing Tsao
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - Hsiang-Hung Cheng
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - Tzu-Ying Chen
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - Ting-Chuan Yen
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| | - Yun-Wei Lin
- Department of Biochemical Science and Technology, National Chiayi University, Chiayi
| |
Collapse
|
33
|
Cortés-Ferré HE, Guajardo-Flores D, Romero-De La Vega G, Gutierrez-Uribe JA. Recovery of Capsaicinoids and Other Phytochemicals Involved With TRPV-1 Receptor to Re-valorize Chili Pepper Waste and Produce Nutraceuticals. FRONTIERS IN SUSTAINABLE FOOD SYSTEMS 2021. [DOI: 10.3389/fsufs.2020.588534] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The hot chili pepper industry represents one of the most important staple foods in Mexico and many Asian countries. Nowadays, large amounts of waste materials are produced from the pepper supply chain that could be used as a source to obtain nutraceuticals. Among the most common and important bioactive compounds contained in pepper residues are the capsaicinoids, which are the responsible of the pungency of the pepper. Capsaicinoids, mainly capsaicin, may ameliorate obesity, gastric disorder, diabetes, cardiovascular diseases, cancer, rhinitis, asthma, immune system diseases, and important viral diseases as the recent COVID-19. The aim of this review is to review the industrial process for the extraction of capsaicinoids ingredients from pepper residues and to examine the relation of the capsaicin and other chili pepper phytochemicals to prevent and treat chronic diseases explained through the key role of the TRPV1 receptor. The extraction and incorporation of these compounds into nutraceutical formulations depend mainly on the development of new methods to improve not only the yield of a particular compound but the validation of the bioactivity and phytochemical characterization.
Collapse
|
34
|
E El-Haddad A, S Saad A, El-Emam SZ, A Amer A. Correlation of Chillies Capsaicinoids Contents with their Cytotoxic Effects against Hepatocarcinoma Cells. Pak J Biol Sci 2021; 24:219-226. [PMID: 33683051 DOI: 10.3923/pjbs.2021.219.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND AND OBJECTIVE Chillies are delicious spices that are used extensively. Capsaicinoids, the major constituents of chillies with reported anti-cancer effects, have been determined with non-specific colorimetric methods. A rapid and reproducible method for extraction and quantification of the major chillies capsaicinoids; capsaicin, dihydrocapsaicin (DHC) and nordihydrocapsaicin (n-DHC), was reported, moreover study of their cytotoxic activity. MATERIALS AND METHODS This study has covered the extraction of capsaicinoids from red and green-colored chillies followed by their quantification using HPLC-UV method after validation. Furthermore, the correlation of capsaicinoids contents with their in vitro hepatocarcinoma cytotoxicity was represented by Pearson's correlation coefficient. RESULTS Capsaicinoids contents are ranged from 1219.88-15098.67 ng mg-1 of Dried Extract (DE). Capsaicin exhibits the lowest IC50 when compared to doxorubicin (9.201±0.91 and 16.1±0.82 μg mL-1, respectively). The exhibited activities of methanol extracts of red and green-colored chillies (IC50 = 20.21±1.72 and 16.02±0.69 μg mL-1, respectively) may attribute to their excessive contents of capsaicinoids (6975.42 and 15098.67 ng mg-1 DE, respectively). Capsaicin and n-DHC contents have a negative correlation with cytotoxic activity. CONCLUSION Green-colored chillies were found to be more cytotoxic in comparison with red-colored chillies that may be relative to their high content of capsaicinoids. The present investigation suggests that capsaicinoids contents correlate with cytotoxic activity.
Collapse
|
35
|
Abstract
Ras proteins mediate extracellular and cytoplasmic signaling networks via receptor tyrosine kinase. The Ras pathway induces activation of signaling molecules involved in cell proliferation and growth, cell survival and apoptosis, metabolism, and motility. Although Ras mutations in breast cancer are not frequently reported, hyperactivation of Ras signaling plays an important role in breast cancer growth and progression. Oncogenic Ras activation occurs via loss of Ras GTPase-activating proteins, overexpression of growth factor receptor, and stimulation by various cytokines. Effective control of oncogenic Ras is one of the therapeutic strategies in breast cancer. The mechanisms of intracellular localization, activation, and signaling pathway of Ras in cancer have been used to develop therapeutic candidates. Recent studies have reported an effective therapy for breast cancer by inhibition of enzymes involved in the posttranslational modification of Ras, such as farnesyltransferase and geranylgeranyltransferase 1, and anti-cancer therapies targeting the epidermal growth factor receptor (EGFR). Emerging targets involved in EGF-mediated Ras activity in breast cancer have shed new insight into Ras activation in breast cancer progression. These alternative mechanisms for Ras signaling pathway may suggest novel therapeutic approaches for targeting Ras in breast cancer. In spite of the difficulties in targeting Ras protein, important discoveries highlight the direct inhibition of Ras activity. Further studies may elucidate the effects of targeting Ras protein and the clinical relevance thereof.
Collapse
|
36
|
Braga Ferreira LG, Faria JV, dos Santos JPS, Faria RX. Capsaicin: TRPV1-independent mechanisms and novel therapeutic possibilities. Eur J Pharmacol 2020; 887:173356. [DOI: 10.1016/j.ejphar.2020.173356] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 07/03/2020] [Accepted: 07/08/2020] [Indexed: 02/08/2023]
|
37
|
Dong X, Tian Z, Shen C, Zhao C. An overview of potential therapeutic agents to treat COVID-19. Biosci Trends 2020; 14:318-327. [PMID: 33100290 DOI: 10.5582/bst.2020.03345] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The emerging novel coronavirus disease (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has swept across the world and become a global threat to public health. More than 200 countries and territories worldwide are suffering from this COVID-19 pandemic. Worryingly, no specific vaccines or drugs have been approved for the prevention or treatment of COVID-19. Under the pressure of a sustained rise in the incidence and mortality of COVID-19, an unprecedented global effort is being implemented to identify effective drugs to combat the current coronavirus. As the understanding of SARS-CoV-2 virology, the underlying mechanism by which it attacks host cells, and the host response to the infection rapidly evolves, drugs are being repurposed and novel drugs are being identified and designed to target the SARS-CoV-2 pathogenesis. Presented here is a brief overview of both virus-based and host-based potential therapeutic drugs that are currently being investigated.
Collapse
Affiliation(s)
- Xueqin Dong
- Community Health Service Center of the Qianfo Mountain Office, the People's Hospital of Lixia District of Jinan, Ji'nan, Shandong, China
| | - Zhenxue Tian
- Department of Pharmacy, Qingdao Municipal Hospital, Qingdao, Shandong, China
| | - Chengwu Shen
- Department of Pharmacy, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan, Shandong, China
| | - Cuirong Zhao
- Department of Pharmacy, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Ji'nan, Shandong, China
| |
Collapse
|
38
|
Chiang C, Zhang M, Wang D, Xiao T, Zhu L, Chen K, Huang J, Huang J, Zhu J, Li L, Chen C, Chen Y, Hu H, Jiang W, Zou Y, Wang T, Zheng D. Therapeutic potential of targeting MKK3-p38 axis with Capsaicin for Nasopharyngeal Carcinoma. Am J Cancer Res 2020; 10:7906-7920. [PMID: 32685028 PMCID: PMC7359099 DOI: 10.7150/thno.45191] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 06/10/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Capsaicin is an active compound found in plants of the Capsicum genus; it has a range of therapeutic benefits, including anti-tumor effects. Here we aimed to delineate the inhibitory effects of capsaicin on nasopharyngeal carcinoma (NPC). Methods: The anti-cancer effects of capsaicin were confirmed in NPC cell lines and xenograft mouse models, using CCK-8, clonogenic, wound-healing, transwell migration and invasion assays. Co-immunoprecipitation, western blotting and pull-down assays were used to determine the effects of capsaicin on the MKK3-p38 axis. Cell proliferation and EMT marker expression were monitored in MKK3 knockdown (KD) or over-expression NPC cell lines treated with or without capsaicin. Finally, immunohistochemistry was performed on NPC specimens from NPC patients (n = 132) and the clinical relevance was analyzed. Results: Capsaicin inhibited cell proliferation, mobility and promoted apoptosis in NPC cells. Then we found that capsaicin directly targets p38 for dephosphorylation. As such, MKK3-induced p38 activation was inhibited by capsaicin. Furthermore, we found that capsaicin-induced inhibition of cell motility was mediated by fucokinase. Xenograft models demonstrated the inhibitory effects of capsaicin treatment on NPC tumor growth in vivo, and analysis of clinical NPC samples confirmed that MKK3 phosphorylation was associated with NPC tumor growth and lymphoid node metastasis. Conclusions: The MKK3-p38 axis represents a potential therapeutic target for capsaicin. MKK3 phosphorylation might serve as a biomarker to identify NPC patients most likely to benefit from adjunctive capsaicin treatment.
Collapse
|
39
|
Ahmad R, Khan MA, Srivastava A, Gupta A, Srivastava A, Jafri TR, Siddiqui Z, Chaubey S, Khan T, Srivastava AK. Anticancer Potential of Dietary Natural Products: A Comprehensive Review. Anticancer Agents Med Chem 2020; 20:122-236. [DOI: 10.2174/1871520619666191015103712] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 06/21/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023]
Abstract
Nature is a rich source of natural drug-like compounds with minimal side effects. Phytochemicals
better known as “Natural Products” are found abundantly in a number of plants. Since time immemorial, spices
have been widely used in Indian cuisine as flavoring and coloring agents. Most of these spices and condiments
are derived from various biodiversity hotspots in India (which contribute 75% of global spice production) and
form the crux of India’s multidiverse and multicultural cuisine. Apart from their aroma, flavor and taste, these
spices and condiments are known to possess several medicinal properties also. Most of these spices are mentioned
in the Ayurveda, the indigenous system of medicine. The antimicrobial, antioxidant, antiproliferative,
antihypertensive and antidiabetic properties of several of these natural products are well documented in
Ayurveda. These phytoconstituemts are known to act as functional immunoboosters, immunomodulators as well
as anti-inflammatory agents. As anticancer agents, their mechanistic action involves cancer cell death via induction
of apoptosis, necrosis and autophagy. The present review provides a comprehensive and collective update
on the potential of 66 commonly used spices as well as their bioactive constituents as anticancer agents. The
review also provides an in-depth update of all major in vitro, in vivo, clinical and pharmacological studies done
on these spices with special emphasis on the potential of these spices and their bioactive constituents as potential
functional foods for prevention, treatment and management of cancer.
Collapse
Affiliation(s)
- Rumana Ahmad
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Mohsin A. Khan
- Chancellor, Era University, Sarfarazganj, Hardoi Road, Lucknow-226003, UP, India
| | - A.N. Srivastava
- Department of Pathology, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Anamika Gupta
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Aditi Srivastava
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Tanvir R. Jafri
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Zainab Siddiqui
- Department of Pathology, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Sunaina Chaubey
- Department of Biochemistry, Era’s Lucknow Medical College & Hospital, Era University, Sarfarazganj, Lucknow-226003, UP, India
| | - Tahmeena Khan
- Department of Chemistry, Integral University, Dasauli, P.O. Bas-ha, Kursi Road, Lucknow 226026, UP, India
| | - Arvind K. Srivastava
- Department of Food and Nutrition, Era University, Sarfarazganj, Lucknow-226003, UP, India
| |
Collapse
|
40
|
Akram M, Riaz M, Wadood AWC, Hazrat A, Mukhtiar M, Ahmad Zakki S, Daniyal M, Shariati MA, Said Khan F, Zainab R. Medicinal plants with anti-mutagenic potential. BIOTECHNOL BIOTEC EQ 2020. [DOI: 10.1080/13102818.2020.1749527] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Muhammad Akram
- Department of Eastern Medicine, Government College University, Faisalabad, Pakistan
| | - Muhammad Riaz
- Department of Allied Health Sciences, Sargodha Medical College, University of Sargodha, Sargodha, Pakistan
| | - Abdul Wadood Chishti Wadood
- University College of Conventional Medicine, Department of Eastern Medicine, Faculty of Pharmacy and Alternative Medicine, The Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | - Ali Hazrat
- Department of Botany, University of Malakand, Chakdara, Pakistan
| | - Muhammad Mukhtiar
- Department of Pharmacy, University of Poonch, Rawalakot, Azad Kashmir, Pakistan
| | | | - Muhammad Daniyal
- Faculty of Eastern Medicine, Hamdard University, Karachi, Pakistan
| | - Mohammad Ali Shariati
- K.G. Razumovsky, Moscow State University of Technologies and Management (the First Cossack University), Moscow, Russian Federation
- Kazakh Research Institute of Processing and Food Industry (Semey Branch), Semey, Kazakhstan
| | - Fahad Said Khan
- Department of Eastern Medicine, Government College University, Faisalabad, Pakistan
| | - Rida Zainab
- Department of Eastern Medicine, Government College University, Faisalabad, Pakistan
| |
Collapse
|
41
|
Efferth T, Oesch F. Repurposing of plant alkaloids for cancer therapy: Pharmacology and toxicology. Semin Cancer Biol 2019; 68:143-163. [PMID: 31883912 DOI: 10.1016/j.semcancer.2019.12.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Accepted: 12/15/2019] [Indexed: 02/08/2023]
Abstract
Drug repurposing (or repositioning) is an emerging concept to use old drugs for new treatment indications. Phytochemicals isolated from medicinal plants have been largely neglected in this context, although their pharmacological activities have been well investigated in the past, and they may have considerable potentials for repositioning. A grand number of plant alkaloids inhibit syngeneic or xenograft tumor growth in vivo. Molecular modes of action in cancer cells include induction of cell cycle arrest, intrinsic and extrinsic apoptosis, autophagy, inhibition of angiogenesis and glycolysis, stress and anti-inflammatory responses, regulation of immune functions, cellular differentiation, and inhibition of invasion and metastasis. Numerous underlying signaling processes are affected by plant alkaloids. Furthermore, plant alkaloids suppress carcinogenesis, indicating chemopreventive properties. Some plant alkaloids reveal toxicities such as hepato-, nephro- or genotoxicity, which disqualifies them for repositioning purposes. Others even protect from hepatotoxicity or cardiotoxicity of xenobiotics and established anticancer drugs. The present survey of the published literature clearly demonstrates that plant alkaloids have the potential for repositioning in cancer therapy. Exploitation of the chemical diversity of natural alkaloids may enrich the candidate pool of compounds for cancer chemotherapy and -prevention. Their further preclinical and clinical development should follow the same stringent rules as for any other synthetic drug as well. Prospective randomized, placebo-controlled clinical phase I and II trials should be initiated to unravel the full potential of plant alkaloids for drug repositioning.
Collapse
Affiliation(s)
- Thomas Efferth
- Department of Pharmaceutical Biology, Johannes Gutenberg University, Mainz, Germany.
| | - Franz Oesch
- Institute of Toxicology, Medical Center, Johannes Gutenberg University, Mainz, Germany
| |
Collapse
|
42
|
Zhu M, Yu X, Zheng Z, Huang J, Yang X, Shi H. Capsaicin suppressed activity of prostate cancer stem cells by inhibition of Wnt/β‐catenin pathway. Phytother Res 2019; 34:817-824. [DOI: 10.1002/ptr.6563] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 10/22/2019] [Accepted: 11/09/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Mingming Zhu
- Department of Nutrition, the Second School of Clinical MedicineNanjing University of Chinese Medicine Nanjing 210023 China
| | - Xi Yu
- Department of Nutrition, the Second School of Clinical MedicineNanjing University of Chinese Medicine Nanjing 210023 China
| | - Zongmei Zheng
- Department of Nutrition, the Second School of Clinical MedicineNanjing University of Chinese Medicine Nanjing 210023 China
| | - Jiaming Huang
- Department of Nutrition, the Second School of Clinical MedicineNanjing University of Chinese Medicine Nanjing 210023 China
| | - Xuepan Yang
- Department of Nutrition, the Second School of Clinical MedicineNanjing University of Chinese Medicine Nanjing 210023 China
| | - Hongfei Shi
- Department of Nutrition, the Second School of Clinical MedicineNanjing University of Chinese Medicine Nanjing 210023 China
| |
Collapse
|
43
|
Ali A, Ahmad U, Akhtar J, Badruddeen, Khan MM. Engineered nano scale formulation strategies to augment efficiency of nutraceuticals. J Funct Foods 2019. [DOI: 10.1016/j.jff.2019.103554] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
|
44
|
The Molecular Effects of Sulforaphane and Capsaicin on Metabolism upon Androgen and Tip60 Activation of Androgen Receptor. Int J Mol Sci 2019; 20:ijms20215384. [PMID: 31671779 PMCID: PMC6861939 DOI: 10.3390/ijms20215384] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 10/21/2019] [Accepted: 10/24/2019] [Indexed: 12/20/2022] Open
Abstract
Androgen receptor (AR) stimulators, such as androgen and Tip60, play a pivotal role in prostatic carcinogenesis as androgen receptor signaling is critical for the growth and transformation of the prostate gland. Moreover, androgen and Tip60 promotes HIF-1α activation, involved in metabolic reprogramming by increasing glycolysis, a hallmark in cancer initiation and development. In this study we evaluated the effect of androgen and Tip60 stimulus in AR pathway activation and HIF-1α stabilization, in terms of proliferation and cell metabolism in androgen-sensitive LNCaP cells. The protective role of the bioactive compounds sulforaphane and capsaicin against the effect of these stimuli leading to pro-carcinogenic features was also addressed. Sulforaphane and capsaicin decreased nuclear AR, prostate specific antigen and Bcl-XL levels, and cell proliferation induced by androgen and Tip60 in LNCaP cells. These bioactive compounds prevented the increase in glycolysis, hexokinase and pyruvate kinase activity, and reduced HIF-1α stabilization induced by androgen and Tip60 in LNCaP cells. The protective role of sulforaphane and capsaicin on prostate cancer may rely on mechanisms involving the inhibition of Tip60, AR and HIF-1α effects.
Collapse
|
45
|
Friedman JR, Richbart SD, Merritt JC, Brown KC, Denning KL, Tirona MT, Valentovic MA, Miles SL, Dasgupta P. Capsaicinoids: Multiple effects on angiogenesis, invasion and metastasis in human cancers. Biomed Pharmacother 2019; 118:109317. [PMID: 31404777 PMCID: PMC6759410 DOI: 10.1016/j.biopha.2019.109317] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 12/13/2022] Open
Abstract
Cancer progression is a complex multistep process comprising of angiogenesis of the primary tumor, its invasion into the surrounding stroma and its migration to distant organs to produce metastases. Nutritional compounds of the "capsaicinoid" family regulate angiogenesis, invasion and metastasis of tumors. Capsaicinoids display robust anti-angiogenic activity in both cell culture and mice models. However, conflicting reports exist about the effect of capsaicinoids on invasion of metastasis of cancers. While some published reports have described an anti-invasive and anti-metastatic role for capsaicinoids, others have argued that capsaicinoids stimulate invasion and metastasis of cancers. The present review article summarizes these findings involving the bioactivity of capsaicin in angiogenesis, invasion and metastasis of cancer. A survey of literature indicate that they are several articles summarizing the growth-inhibitory activity of capsaicinoids but few describe its effects on angiogenesis, invasion and metastasis in detail. Our review article fills this gap of knowledge. The discovery of a second generation of natural and synthetic capsaicin analogs (with anti-tumor activity) will pave the way to improved strategies for the treatment of several human cancers.
Collapse
Affiliation(s)
- Jamie R Friedman
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Stephen D Richbart
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Justin C Merritt
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Kathleen C Brown
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Krista L Denning
- Department of Pathology, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Maria T Tirona
- Department of Hematology-Oncology, Edwards Cancer Center, Cabell Huntington Hospital, 1400 Hal Greer Boulevard, Huntington, WV 25701, United States
| | - Monica A Valentovic
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Sarah L Miles
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States
| | - Piyali Dasgupta
- Department of Biomedical Sciences, Joan C. Edwards School of Medicine, Marshall University, 1 John Marshall Drive, WV 25755, United States.
| |
Collapse
|
46
|
Zhang S, Wang D, Huang J, Hu Y, Xu Y. Application of capsaicin as a potential new therapeutic drug in human cancers. J Clin Pharm Ther 2019; 45:16-28. [DOI: 10.1111/jcpt.13039] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 08/06/2019] [Accepted: 08/08/2019] [Indexed: 12/24/2022]
Affiliation(s)
- Shengping Zhang
- Department of Surgical Urology The People's Hospital of Longhua Shenzhen China
| | - Dian Wang
- College of Pharmacy Central South University Changsha China
| | - Jingying Huang
- Department of Cell Biology and Genetics Shenzhen University Health Science Center Shenzhen China
| | - Yueming Hu
- Department of Cell Biology and Genetics Shenzhen University Health Science Center Shenzhen China
| | - Yafei Xu
- Department of Cell Biology and Genetics Shenzhen University Health Science Center Shenzhen China
| |
Collapse
|
47
|
Maruca A, Catalano R, Bagetta D, Mesiti F, Ambrosio FA, Romeo I, Moraca F, Rocca R, Ortuso F, Artese A, Costa G, Alcaro S, Lupia A. The Mediterranean Diet as source of bioactive compounds with multi-targeting anti-cancer profile. Eur J Med Chem 2019; 181:111579. [PMID: 31398616 DOI: 10.1016/j.ejmech.2019.111579] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 07/29/2019] [Accepted: 07/30/2019] [Indexed: 12/20/2022]
Abstract
Many bioactive agents have been extracted from plants or belong to functional foods and have been considered in the treatment of serious and multifactorial diseases, such as cancer. In particular, this review is focused on the anti-cancer properties owned by several natural products typically from the Mediterranean area. In some regions of the South of Italy, a lower cancer incidence has been observed. There is increasing evidence that adherence to a Mediterranean dietary pattern correlates with reduced risk of several cancer types. This could be mainly attributed to the typical lifestyle aspects of the Mediterranean diet, such as high consumption of fruit and vegetables. In this review, the main natural products of the Mediterranean area are discussed, with particular attention on their anti-cancer properties endowed with multi-target profiles.
Collapse
Affiliation(s)
- Annalisa Maruca
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Raffaella Catalano
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Donatella Bagetta
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Francesco Mesiti
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Francesca Alessandra Ambrosio
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Isabella Romeo
- Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Department of Chemistry and Chemical Technology, University of Calabria, Via Pietro Bucci, 87036, Arcavacata di Rende, Cosenza, Italy
| | - Federica Moraca
- Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Department of Pharmacy, University of Naples "Federico II", Via D. Montesano, 49, 80131, Naples, Italy
| | - Roberta Rocca
- Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Department of Experimental and Clinical Medicine "Magna Græcia" University, Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy.
| | - Francesco Ortuso
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Anna Artese
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Giosuè Costa
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Stefano Alcaro
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| | - Antonio Lupia
- Dipartimento di Scienze della Salute, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy; Net4Science srl, Università "Magna Græcia", Campus Salvatore Venuta, Viale Europa, 88100, Catanzaro, Italy
| |
Collapse
|
48
|
Zhang T, Ma C, Sun T, Xie Z. Unadulterated BODIPY nanoparticles for biomedical applications. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.04.001] [Citation(s) in RCA: 63] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
49
|
Bao Z, Dai X, Wang P, Tao Y, Chai D. Capsaicin induces cytotoxicity in human osteosarcoma MG63 cells through TRPV1-dependent and -independent pathways. Cell Cycle 2019; 18:1379-1392. [PMID: 31095448 DOI: 10.1080/15384101.2019.1618119] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
An accumulating body of evidence has shown that capsaicin induces apoptosis in various tumor cells as a mechanism of its anti-tumor activity. However, the effects of capsaicin on osteosarcoma have not been studied extensively. In the current study, we explore the molecular mechanism of capsaicin-mediated tumor suppressive function in osteosarcoma. We found that capsaicin-induced apoptosis and the activation of transient receptor potential receptor vanilloid 1 (TRPV1) in a dose- and time-dependent manner in human osteosarcoma MG63 cells in vitro. Blocking TRPV1 using capsazepine attenuated the capsaicin-induced cytotoxicity, mitochondrial dysfunction, overproduction of reactive oxygen species (ROS) and decrease in superoxide dismutase (SOD) activity. In addition, the results demonstrated that capsaicin induced the activation of adenosine 5'-monophosphate-activated protein kinase (AMPK), p53 and C-jun N-terminal kinase (JNK). In addition, Compound C (antagonist of AMPK) attenuated the activation of p53, which appeared to be TRPV1 independent. Taken together, the present study suggests that capsaicin effectively causes cell death in human osteosarcoma MG63 cells via the activation of TRPV1-dependent (mitochondrial dysfunction, and overproduction of ROS and JNK) and TRPV1-independent (AMPK-p53) pathways. Thus, capsaicin may be a potential anti-osteosarcoma agent.
Collapse
Affiliation(s)
- Zhengqi Bao
- a Department of Orthopedics , The First Affiliated Hospital of Bengbu Medical College , Bengbu , China
| | - Xiusong Dai
- a Department of Orthopedics , The First Affiliated Hospital of Bengbu Medical College , Bengbu , China
| | - Peter Wang
- b Department of Biochemistry and Molecular Biology, School of Laboratory Medicine , Bengbu Medical College , Anhui , China
| | - Yisheng Tao
- c Department of Pathology , the First Affiliated Hospital of Bengbu Medical College , Bengbu , China
| | - Damin Chai
- c Department of Pathology , the First Affiliated Hospital of Bengbu Medical College , Bengbu , China
| |
Collapse
|
50
|
ROS-Mediated Cancer Cell Killing through Dietary Phytochemicals. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:9051542. [PMID: 31217841 PMCID: PMC6536988 DOI: 10.1155/2019/9051542] [Citation(s) in RCA: 105] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 04/18/2019] [Indexed: 02/07/2023]
Abstract
Reactive oxygen species (ROS) promote carcinogenesis by inducing genetic mutations, activating oncogenes, and raising oxidative stress, which all influence cell proliferation, survival, and apoptosis. Cancer cells display redox imbalance due to increased ROS level compared to normal cells. This unique feature in cancer cells may, therefore, be exploited for targeted therapy. Over the past few decades, natural compounds have attracted attention as potential cancer therapies because of their ability to maintain cellular redox homeostasis with minimal toxicity. Preclinical studies show that bioactive dietary polyphenols exert antitumor effects by inducing ROS-mediated cytotoxicity in cancer cells. These bioactive compounds also regulate cell proliferation, survival, and apoptotic and antiapoptotic signalling pathways. In this review, we discuss (i) how ROS is generated and (ii) regulated and (iii) the cell signalling pathways affected by ROS. We also discuss (iv) the various dietary phytochemicals that have been implicated to have cancer therapeutic effects through their ROS-related functions.
Collapse
|