1
|
Liu TA, Stewart TM, Casero RA. The Synergistic Benefit of Combination Strategies Targeting Tumor Cell Polyamine Homeostasis. Int J Mol Sci 2024; 25:8173. [PMID: 39125742 PMCID: PMC11311409 DOI: 10.3390/ijms25158173] [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: 06/05/2024] [Revised: 07/19/2024] [Accepted: 07/22/2024] [Indexed: 08/12/2024] Open
Abstract
Mammalian polyamines, including putrescine, spermidine, and spermine, are positively charged amines that are essential for all living cells including neoplastic cells. An increasing understanding of polyamine metabolism, its molecular functions, and its role in cancer has led to the interest in targeting polyamine metabolism as an anticancer strategy, as the metabolism of polyamines is frequently dysregulated in neoplastic disease. In addition, due to compensatory mechanisms, combination therapies are clinically more promising, as agents can work synergistically to achieve an effect beyond that of each strategy as a single agent. In this article, the nature of polyamines, their association with carcinogenesis, and the potential use of targeting polyamine metabolism in treating and preventing cancer as well as combination therapies are described. The goal is to review the latest strategies for targeting polyamine metabolism, highlighting new avenues for exploiting aberrant polyamine homeostasis for anticancer therapy and the mechanisms behind them.
Collapse
Affiliation(s)
- Ting-Ann Liu
- Department of Biochemistry and Molecular Biology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA;
| | - Tracy Murray Stewart
- The Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA;
| | - Robert A. Casero
- The Sidney Kimmel Comprehensive Cancer Center, School of Medicine, Johns Hopkins University, Baltimore, MD 21287, USA;
| |
Collapse
|
2
|
Jagtap YA, Kumar P, Dubey AR, Kinger S, Choudhary A, Karmakar S, Lal G, Kumar A, Kumar A, Prasad A, Mishra A. Acetaminophen induces mitochondrial apoptosis through proteasome dysfunctions. Life Sci 2024; 349:122732. [PMID: 38768775 DOI: 10.1016/j.lfs.2024.122732] [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: 11/15/2023] [Revised: 03/12/2024] [Accepted: 05/15/2024] [Indexed: 05/22/2024]
Abstract
Acetaminophen is a known antipyretic and non-opioid analgesic for mild pain and fever. Numerous studies uncover their hidden chemotherapeutics applications, including chronic cancer pain management. Acetaminophen also represents an anti-proliferative effect in some cancer cells. Few studies also suggest that the use of Acetaminophen can trigger apoptosis and impede cellular growth. However, Acetaminophen's molecular potential and precise mechanism against improper cellular proliferation and use as an effective anti-proliferative agent still need to be better understood. Here, our current findings show that Acetaminophen induces proteasomal dysfunctions, resulting in aberrant protein accumulation and mitochondrial abnormalities, and consequently induces cell apoptosis. We observed that the Acetaminophen treatment leads to improper aggregation of ubiquitylated expanded polyglutamine proteins, which may be due to the dysfunctions of proteasome activities. Our in-silico analysis suggests the interaction of Acetaminophen and proteasome. Furthermore, we demonstrated the accumulation of proteasome substrates and the depletion of proteasome activities after treating Acetaminophen in cells. Acetaminophen induces proteasome dysfunctions and mitochondrial abnormalities, leading to pro-apoptotic morphological changes and apoptosis successively. These results suggest that Acetaminophen can induce cell death and may retain a promising anti-proliferative effect. These observations can open new possible molecular strategies in the near future for developing and designing specific and effective proteasome inhibitors, which can be helpful in conjugation with other anti-tumor drugs for their better efficiency.
Collapse
Affiliation(s)
- Yuvraj Anandrao Jagtap
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India
| | - Prashant Kumar
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India
| | - Ankur Rakesh Dubey
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India
| | - Sumit Kinger
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India
| | - Akash Choudhary
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India
| | - Surojit Karmakar
- National Centre for Cell Science (NCCS), Ganeshkhind, Pune, Maharashtra, 411007, India
| | - Girdhari Lal
- National Centre for Cell Science (NCCS), Ganeshkhind, Pune, Maharashtra, 411007, India
| | - Awanish Kumar
- Department of Biotechnology, National Institute of Technology, Raipur, Chhattisgarh, 492010, India
| | - Amit Kumar
- Department of Biosciences and Biomedical Engineering, Indian Institute of Technology Indore, Simrol, Indore, Madhya Pradesh, 453552, India
| | - Amit Prasad
- School of Biosciences and Bioengineering, Indian Institute of Technology Mandi, Mandi, Himachal Pradesh, 175005, India
| | - Amit Mishra
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Rajasthan, 342037, India.
| |
Collapse
|
3
|
Lin Z, Zheng K, Zhong J, Zheng X. Advances in microneedle-based therapy for bone disorders. Biomed Pharmacother 2023; 165:115013. [PMID: 37531783 DOI: 10.1016/j.biopha.2023.115013] [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: 04/24/2023] [Revised: 06/01/2023] [Accepted: 06/11/2023] [Indexed: 08/04/2023] Open
Abstract
Bone-related disorders treatment is a serious public health concern, imposing a significant social and economic burden on patients and healthcare systems. Although conventional drug delivery systems have made advances in bone diseases prevention and management, the limited delivery efficiency and convoluted focal environment lead to inadequate drug absorption and lack of specificity to achieve the intended therapeutic impact. Microneedle-based therapy represents an extraordinarily safe and well-tolerable therapeutic approach for treating bone disorders, providing improved efficacy by breaking down the barriers and delivery of therapeutic components to the target sites with programable release profiles in a less invasive manner. Over the past decades, numerous significant achievements in the development of various types of drug-carried microneedles have been made to address the obstacles encountered in the bone-treating procedure, enabling the microneedle-based therapy to take an important step in practical applications. In this light, this review summarizes these remarkable researches in terms of microneedles types and drug delivery strategies, with the goal of demonstrating the benefits of exploiting microneedle-based therapy as a novel strategy for treating bone-related disorders. The remaining challenges and future perspectives are also discussed in the hope of inspiring more efficient and intelligent bone treatment strategies.
Collapse
Affiliation(s)
- Zengping Lin
- Department of Orthopaedics, Fujian Provincial 2nd People's Hospital, Affiliated Hospital of Fujian University of Traditional Chinese Medicine, China.
| | - Kanghua Zheng
- Department of Rehabilitation, Fujian Provincial 2nd People's Hospital, Affiliated Hospital of Fujian University of Traditional Chinese Medicine, China
| | - Jiping Zhong
- Department of Orthopaedics, Fujian Provincial 2nd People's Hospital, Affiliated Hospital of Fujian University of Traditional Chinese Medicine, China
| | - Xufeng Zheng
- Department of Orthopaedics, Fujian Provincial 2nd People's Hospital, Affiliated Hospital of Fujian University of Traditional Chinese Medicine, China
| |
Collapse
|
4
|
Madka V, Patlolla JMR, Venkatachalam K, Zhang Y, Pathuri G, Stratton N, Lightfoot S, Janakiram NB, Mohammed A, Rao CV. Chemoprevention of Colon Cancer by DFMO, Sulindac, and NO-Sulindac Administered Individually or in Combinations in F344 Rats. Cancers (Basel) 2023; 15:4001. [PMID: 37568816 PMCID: PMC10417047 DOI: 10.3390/cancers15154001] [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: 05/09/2023] [Revised: 07/25/2023] [Accepted: 08/03/2023] [Indexed: 08/13/2023] Open
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) are promising colorectal cancer (CRC) chemopreventive drugs; however, to overcome NSAIDs' associated side effects, there is a need to develop safer and efficacious approaches. The present study was designed to evaluate (i) the efficacy of nitric-oxide releasing (NO)-Sulindac as compared to Sulindac; (ii) whether NO-Sulindac is superior to Sulindac in enhancing low-dose difluoromethylornithine (DFMO)-induced chemopreventive efficacy, and (iii) assessing the key biomarkers associated with colon tumor inhibition by these combinations. In F344 rats, colonic tumors were induced by azoxymethane (AOM). At the adenoma stage (13 weeks post AOM), groups of rats were fed the experimental diets containing 0 ppm, 500 ppm DFMO, 150 ppm Sulindac, and 200 ppm NO-Sulindac, individually or in combinations, for 36 weeks. Colon tumors were evaluated histopathologically and assayed for expression levels of proliferative, apoptotic, and inflammatory markers. Results suggest that (except for NO-Sulindac alone), DFMO, Sulindac individually, and DFMO combined with Sulindac or NO-Sulindac significantly suppressed AOM-induced adenocarcinoma incidence and multiplicities. DFMO and Sulindac suppressed adenocarcinoma multiplicity by 63% (p < 0.0001) and 51% (p < 0.0011), respectively, whereas NO-Sulindac had a modest effect (22.8%, p = 0.09). Combinations of DFMO plus Sulindac or NO-Sulindac suppressed adenocarcinoma incidence (60%, p < 0.0001; 50% p < 0.0004), and multiplicity (81%, p < 0.0001; 62%, p < 0.0001). Rats that were fed the combination of DFMO plus Sulindac showed significant inhibition of tumor cell proliferation and induction of apoptosis. In addition, enhancement of p21, Bax, and caspases; downregulation of Ki-67, VEGF, and β-catenin; and modulation of iNOS, COX-2, and ODC activities in colonic tumors were observed. These observations show that a lower-dose of DFMO and Sulindac significantly enhanced CRC chemopreventive efficacy when compared to NO-Sulindac alone, and the combination of DFMO and NO-Sulindac was modestly efficacious as compared to DFMO alone.
Collapse
Affiliation(s)
- Venkateshwar Madka
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Jagan M. R. Patlolla
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Karthikkumar Venkatachalam
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Yuting Zhang
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Gopal Pathuri
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Nicole Stratton
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Stanley Lightfoot
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
| | - Naveena B. Janakiram
- Translational Research Program, Division of Cancer Treatment and Diagnosis, National Cancer Institute, Bethesda, MD 20892, USA
| | - Altaf Mohammed
- Chemopreventive Agent Development Research Group, Division of Cancer Prevention, National Cancer Institute, Rockville, MD 20850, USA
| | - Chinthalapally V. Rao
- Center for Cancer Prevention and Drug Development, Department of Internal Medicine, Hem-Onc Section, Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA; (V.M.)
- VA Medical Center, Oklahoma City, OK 73104, USA
| |
Collapse
|
5
|
Manfreda L, Rampazzo E, Persano L. Wnt Signaling in Brain Tumors: A Challenging Therapeutic Target. BIOLOGY 2023; 12:biology12050729. [PMID: 37237541 DOI: 10.3390/biology12050729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023]
Abstract
The involvement of Wnt signaling in normal tissue homeostasis and disease has been widely demonstrated over the last 20 years. In particular, dysregulation of Wnt pathway components has been suggested as a relevant hallmark of several neoplastic malignancies, playing a role in cancer onset, progression, and response to treatments. In this review, we summarize the current knowledge on the instructions provided by Wnt signaling during organogenesis and, particularly, brain development. Moreover, we recapitulate the most relevant mechanisms through which aberrant Wnt pathway activation may impact on brain tumorigenesis and brain tumor aggressiveness, with a particular focus on the mutual interdependency existing between Wnt signaling components and the brain tumor microenvironment. Finally, the latest anti-cancer therapeutic approaches employing the specific targeting of Wnt signaling are extensively reviewed and discussed. In conclusion, here we provide evidence that Wnt signaling, due to its pleiotropic involvement in several brain tumor features, may represent a relevant target in this context, although additional efforts will be needed to: (i) demonstrate the real clinical impact of Wnt inhibition in these tumors; (ii) overcome some still unsolved concerns about the potential systemic effects of such approaches; (iii) achieve efficient brain penetration.
Collapse
Affiliation(s)
- Lorenzo Manfreda
- Department of Women and Children's Health, University of Padova, Via Giustininani, 3, 35128 Padova, Italy
- Pediatric Research Institute, Corso Stati Uniti, 4, 35127 Padova, Italy
| | - Elena Rampazzo
- Department of Women and Children's Health, University of Padova, Via Giustininani, 3, 35128 Padova, Italy
- Pediatric Research Institute, Corso Stati Uniti, 4, 35127 Padova, Italy
| | - Luca Persano
- Department of Women and Children's Health, University of Padova, Via Giustininani, 3, 35128 Padova, Italy
- Pediatric Research Institute, Corso Stati Uniti, 4, 35127 Padova, Italy
| |
Collapse
|
6
|
Sapkal PR, Tatiya AU, Firke SD, Redasani VK, Gurav SS, Ayyanar M, Jamkhande PG, Surana SJ, Mutha RE, Kalaskar MG. Phytochemical profile, antioxidant, cytotoxic and anti-inflammatory activities of stem bark extract and fractions of Ailanthus excelsa Roxb.: In vitro, in vivo and in silico approaches. Heliyon 2023; 9:e15952. [PMID: 37187902 PMCID: PMC10176067 DOI: 10.1016/j.heliyon.2023.e15952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 04/20/2023] [Accepted: 04/27/2023] [Indexed: 05/17/2023] Open
Abstract
This study aimed to assess the phytochemical composition, in vitro antioxidant, cytotoxicity, and in vivo anti-inflammatory activities of the methanolic extract of Ailanthus excelsa (Simaroubaceae) stem bark and its fractions. Quantitative phytochemical analysis revealed that methanolic extract and all fractions contained a high level of flavonoids (20.40-22.91 mg/g QE), phenolics (1.72-7.41 mg/g GAE), saponins (33.28-51.87 mg/g DE), and alkaloids (0.21-0.33 mg/g AE). The antioxidant potential was evaluated in vitro using a range of assays, i.e., DPPH•, ABTS radical scavenging ability, and total antioxidant capacity. The chloroform and ethyl acetate fractions showed stronger antioxidant activity than the methanol extract. In vitro cytotoxic activity was investigated in three human tumor cell lines (A-549, MCF7 and HepG2) using the SRB assay. In addition, the in vivo anti-inflammatory effect was assessed by carrageenan-induced paw edema in rats. The chloroform fraction showed a more pronounced effect by effectively controlling the growth with the lowest GI50 and TGI concentrations. The human lung cancer cell line (A-549) was found to be more sensitive to the chloroform fraction. Furthermore, the chloroform fraction exhibited significant anti-inflammatory activity at a dose of 200 mg/kg in the latter phase of inflammation. Besides, methanol extract and ethyl acetate fraction revealed a significant cytotoxic and anti-inflammatory effects. The chloroform fraction of stem bark showed a strong anti-inflammatory effect in experimental animals and significant COX-2 inhibitory potential in the in vitro experiments. GC-MS analysis of chloroform fraction identified the phytochemicals like caftaric acid, 3,4-dihydroxy phenylacetic acid, arachidonic acid, cinnamic acid, 3-hydroxyphenylvaleric acid, caffeic acid, hexadeconoic acid, and oleanolic acid. The in-silico results suggest that identified compounds have better affinity towards the selected targets, viz. the BAX protein (PDB ID: 1F16), p53-binding protein Mdm-2 (PDB ID: 1YCR), and topoisomerase II (PDB ID: 1QZR). Amongst all, caftaric acid exhibited the best binding affinity for all three targets. Thus, it can be concluded that caftaric acid in combination with other phenolic compounds, might be responsible for the studied activity. Additional in vivo and in vitro studies are required to establish their exact molecular mechanisms and consider them as lead molecules in developing of valuable drugs for treating oxidative stress-induced disorders, cancers, and inflammations.
Collapse
Affiliation(s)
- Priyanka R. Sapkal
- R. C. Patel Institute of Pharmaceutical Education & Research, Shirpur, Maharashtra 425405, India
| | - Anilkumar U. Tatiya
- R. C. Patel Institute of Pharmaceutical Education & Research, Shirpur, Maharashtra 425405, India
| | - Sandip D. Firke
- R. C. Patel Institute of Pharmaceutical Education & Research, Shirpur, Maharashtra 425405, India
| | - Vivek K. Redasani
- Yashoda Technical Campus, Faculty of Pharmacy, Satara, Maharashtra 412 802, India
| | - Shailendra S. Gurav
- Department of Pharmacognosy, Goa College of Pharmacy, Goa University, Panaji, Goa 403 001, India
| | - Muniappan Ayyanar
- Department of Botany, A.V.V.M. Sri Pushpam College (Affiliated to Bharathidasan University), Poondi, Thanjavur, Tamil Nadu 613 503, India
| | - Prasad G. Jamkhande
- Centre for Research in Pharmaceutical Sciences, Sharda Bhavan Education Society's Nanded Pharmacy College, Nanded, Maharashtra, 431605, India
| | - Sanjay J. Surana
- R. C. Patel Institute of Pharmaceutical Education & Research, Shirpur, Maharashtra 425405, India
| | - Rakesh E. Mutha
- H. R. Patel Institute of Pharmaceutical Education & Research, Shirpur, Maharashtra 425405, India
| | - Mohan G. Kalaskar
- R. C. Patel Institute of Pharmaceutical Education & Research, Shirpur, Maharashtra 425405, India
- Corresponding author.
| |
Collapse
|
7
|
Wada H, Sato Y, Fujimoto S, Okamoto K, Bando M, Kawaguchi T, Miyamoto H, Muguruma N, Horimoto K, Matsuzawa Y, Mutoh M, Takayama T. Resveratrol inhibits development of colorectal adenoma via suppression of LEF1; comprehensive analysis with connectivity map. Cancer Sci 2022; 113:4374-4384. [PMID: 36082704 DOI: 10.1111/cas.15576] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 12/15/2022] Open
Abstract
Although many chemopreventive studies on colorectal tumors have been reported, no effective and safe preventive agent is currently available. We searched for candidate preventive compounds against colorectal tumor comprehensively from United States Food and Drug Administration (FDA)-approved compounds by using connectivity map (CMAP) analysis coupled with in vitro screening with colorectal adenoma (CRA) patient-derived organoids (PDOs). We generated CRA-specific gene signatures based on the DNA microarray analysis of CRA and normal epithelial specimens, applied them to CMAP analysis with 1309 FDA-approved compounds, and identified 121 candidate compounds that should cancel the gene signatures. We narrowed them down to 15 compounds, and evaluated their inhibitory effects on the growth of CRA-PDOs in vitro. We finally identified resveratrol, one of the polyphenolic phytochemicals, as a compound showing the strongest inhibitory effect on the growth of CRA-PDOs compared with normal epithelial PDOs. When resveratrol was administered to ApcMin/+ mice at 15 or 30 mg/kg, the number of polyps (adenomas) was significantly reduced in both groups compared with control mice. Similarly, the number of polyps (adenomas) was significantly reduced in azoxymethane-injected rats treated with 10 or 100 mg/resveratrol compared with control rats. Microarray analysis of adenomas from resveratrol-treated rats revealed the highest change (downregulation) in expression of LEF1, a key molecule in the Wnt signaling pathway. Treatment with resveratrol significantly downregulated the Wnt-target gene (MYC) in CRA-PDOs. Our data demonstrated that resveratrol can be the most effective compound for chemoprevention of colorectal tumors, the efficacy of which is mediated through suppression of LEF1 expression in the Wnt signaling pathway.
Collapse
Affiliation(s)
- Hironori Wada
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Yasushi Sato
- Department of Community Medicine for Gastroenterology and Oncology, Tokushima University Graduate School of Biomedical Sciences, Tokushima, Japan
| | - Shota Fujimoto
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Koichi Okamoto
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Masahiro Bando
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Tomoyuki Kawaguchi
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Hiroshi Miyamoto
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Naoki Muguruma
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| | - Katsuhisa Horimoto
- Molecular Profiling Research Center for Drug Discovery, National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.,SOCIUM Inc, Tokyo, Japan
| | - Yui Matsuzawa
- Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan
| | - Michihiro Mutoh
- Epidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.,Department of Molecular-Targeting Cancer Prevention, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Tetsuji Takayama
- Department of Gastroenterology and Oncology, Institute of Biomedical Sciences, Tokushima University Graduate School, Tokushima, Japan
| |
Collapse
|
8
|
Janicka N, Sałek A, Sawińska M, Kuchar E, Wiela-Hojeńska A, Karłowicz-Bodalska K. Effects of Non-Opioid Analgesics on the Cell Membrane of Skin and Gastrointestinal Cancers. Int J Mol Sci 2022; 23:ijms23137096. [PMID: 35806101 PMCID: PMC9266389 DOI: 10.3390/ijms23137096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 06/24/2022] [Accepted: 06/24/2022] [Indexed: 02/05/2023] Open
Abstract
Skin and gastrointestinal cancer cells are the target of research by many scientists due to the increasing morbidity and mortality rates around the world. New indications for drugs used in various conditions are being discovered. Non-opioid analgesics are worth noting as very popular, widely available, relatively cheap medications. They also have the ability to modulate the membrane components of tumor cells. The aim of this review is to analyze the impact of diclofenac, ibuprofen, naproxen, acetylsalicylic acid and paracetamol on skin and gastrointestinal cancers cell membrane. These drugs may affect the membrane through topical application, at the in vitro and in vivo level after oral or parenteral administration. They can lead to up- or downregulated expression of receptors, transporters and other molecules associated with plasma membrane. Medications may also alter the lipid bilayer composition of membrane, resulting in changes in its integrity and fluidity. Described modulations can cause the visualization of cancer cells, enhanced response of the immune system and the initiation of cell death. The outcome of this is inhibition of progression or reduction of tumor mass and supports chemotherapy. In conclusion, non-opioid analgesics may be used in the future as adjunctive therapy for the treatment of these cancers.
Collapse
Affiliation(s)
- Natalia Janicka
- Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland; (N.J.); (A.S.); (M.S.)
| | - Agnieszka Sałek
- Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland; (N.J.); (A.S.); (M.S.)
| | - Magdalena Sawińska
- Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland; (N.J.); (A.S.); (M.S.)
| | - Ernest Kuchar
- Department of Pediatrics with Clinical Assessment Unit, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - Anna Wiela-Hojeńska
- Department of Clinical Pharmacology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Katarzyna Karłowicz-Bodalska
- Department of Drugs Form Technology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland
- Correspondence:
| |
Collapse
|
9
|
Selective terpene based therapeutic deep eutectic systems against colorectal cancer. Eur J Pharm Biopharm 2022; 175:13-26. [PMID: 35483600 DOI: 10.1016/j.ejpb.2022.04.008] [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: 01/25/2022] [Revised: 03/21/2022] [Accepted: 04/21/2022] [Indexed: 01/20/2023]
Abstract
Cancer remains a major health problem worldwide, with colorectal cancer (CRC) being the third most incident and the second most lethal. Inflammation, on the other hand, has been highly associated with cancer development and maintenance, therefore, the reduction of the inflammatory microenvironment represents a promising therapeutic strategy. Deep eutectic systems (DES) are based on the combination of different components which together, at a certain molar ratio, present a deep decrease in their melting point compared with the individual compounds. When an active pharmaceutical ingredient is part of a DES it is designated by therapeutic deep eutectic system (THEDES). New THEDES combining terpenes with anticancer properties, such as safranal, menthol and linalool, with nonsteroidal anti-inflammatory drugs (NSAIDs), like ibuprofen, ketoprofen and flurbiprofen were produced. To evaluate THEDES anti-CRC therapeutic potential, their physico-chemical properties, bioavailability and bioactivity, were explored. Our results show that safranal:ibuprofen (3:1), safranal:ibuprofen (4:1) and menthol:ibuprofen (3:1) present promising therapeutic activity towards CRC cells due to a selective cytotoxic action towards cancer cells. menthol:ibuprofen (3:1) anti-proliferative action seems to be related with cell membrane disruption, reduction of the inflammation through the reduction of reactive oxygen species (ROS) production, and induction of apoptosis via caspase-3. On the other hand, safranal:ibuprofen (3:1) and safafranal:ibuprofen (4:1) seem to prevent tumour expansion only through the induction of apoptosis via caspase-3. Besides, these systems present an increase in ibuprofen permeability, with menthol:ibuprofen (3:1) increasing also ibuprofen's solubility thus its overall bioavailability. Knowing that cancer is a huge problematic situation that requires alternative therapies with less side effects, improved efficacy, associated with less costs and environmentally friendly, a new opportunity emerges for DES to be part of the pharmaceutical industry.
Collapse
|
10
|
Abdel-Aal RA, Hussein OA, Elsaady RG, Abdelzaher LA. Naproxen as a potential candidate for promoting rivastigmine anti-Alzheimer activity against aluminum chloride-prompted Alzheimer's-like disease in rats; neurogenesis and apoptosis modulation as a possible underlying mechanism. Eur J Pharmacol 2022; 915:174695. [PMID: 34914971 DOI: 10.1016/j.ejphar.2021.174695] [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: 08/09/2021] [Revised: 11/29/2021] [Accepted: 12/07/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIM Alzheimer's disease (AD) is one of the leading causes of dependence and disability among the elderly worldwide. The traditional anti-Alzheimer medication, rivastigmine, one of the cholinesterase inhibitors (ChEIs), fails to achieve a definitive cure. We tested the hypothesis that naproxen administration to the rivastigmine-treated aluminum chloride (AlCl3) Alzheimer's rat model could provide an additive neuroprotective effect compared to rivastigmine alone. MATERIALS AND METHODS The studied groups were control (Cont), AlCl3 treated (Al), rivastigmine treated (RIVA), naproxen treated (Napro), and combined rivastigmine and naproxen treated (RIVA + Napro). Rats' memory, spatial learning, and cognitive behavior were assessed followed by evaluation of hippocampal acetylcholinesterase (AChE) activity. Hippocampal and cerebellar histopathology were thoroughly examined. Activated caspase-3 and the neuroepithelial stem cells marker; nestin expressions were immunohistochemically assayed. RESULTS AD rats displayed significantly impaired memory and cognitive function, augmented hippocampal AChE activity; massive neurodegeneration associated with enhanced astrogliosis, apoptosis, and impaired neurogenesis. Except for the enhancement of neurogenesis and suppression of apoptosis, the combination therapy had no additional neuroprotective benefit over rivastigmine-only therapy. CONCLUSION Naproxen's efficacy was established by its ability to function at the cellular level, improved neurogenesis, and decreased, apoptosis without having an additional mitigating impact on cognitive impairment in rivastigmine-treated AD rats.
Collapse
Affiliation(s)
- Raafat A Abdel-Aal
- Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ola A Hussein
- Department of Histology and Cell Biology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Reham G Elsaady
- Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Lobna A Abdelzaher
- Department of Pharmacology, Faculty of Medicine, Assiut University, Assiut, Egypt.
| |
Collapse
|
11
|
Lewandowska P, Szczuka I, Bednarz-Misa I, Szczęśniak-Sięga BM, Neubauer K, Mierzchała-Pasierb M, Zawadzki M, Witkiewicz W, Krzystek-Korpacka M. Modulating Properties of Piroxicam, Meloxicam and Oxicam Analogues against Macrophage-Associated Chemokines in Colorectal Cancer. Molecules 2021; 26:molecules26237375. [PMID: 34885960 PMCID: PMC8659253 DOI: 10.3390/molecules26237375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/19/2021] [Accepted: 12/01/2021] [Indexed: 12/24/2022] Open
Abstract
The mechanisms underlying the antineoplastic effects of oxicams have not been fully elucidated. We aimed to assess the effect of classic and novel oxicams on the expression/secretion of macrophage-associated chemokines (RTqPCR/Luminex xMAP) in colorectal adenocarcinoma cells, and on the expression of upstream the non-steroidal anti-inflammatory drug (NSAID)-activated genes NAG1, NFKBIA, MYD88, and RELA, as well as at the chemokine profiling in colorectal tumors. Meloxicam downregulated CCL4 9.9-fold, but otherwise the classic oxicams had a negligible/non-significant effect. Novel analogues with a thiazine ring substituted with arylpiperazine and benzoyl moieties significantly modulated chemokine expression to varying degree, upregulated NAG1 and NFKBIA, and downregulated MYD88. They inhibited CCL3 and CCL4, and their effect on CCL2 and CXCL2 depended on the dose and exposure. The propylene linker between thiazine and piperazine nitrogens and one arylpiperazine fluorine substituent characterized the most effective analogue. Only CCL19 and CXCL2 were not upregulated in tumors, nor was CXCL2 in tumor-adjacent tissue compared to normal mucosa. Compared to adjacent tissue, CCL4 and CXCL2 were upregulated, while CCL2, CCL8, and CCL19 were downregulated in tumors. Tumor CCL2 and CCL7 increased along with advancing T and CCL3, and CCL4 along with the N stage. The introduction of arylpiperazine and benzoyl moieties into the oxicam scaffold yields effective modulators of chemokine expression, which act by upregulating NAG1 and interfering with NF-κB signaling.
Collapse
Affiliation(s)
- Paulina Lewandowska
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (P.L.); (I.S.); (I.B.-M.); (M.M.-P.)
| | - Izabela Szczuka
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (P.L.); (I.S.); (I.B.-M.); (M.M.-P.)
| | - Iwona Bednarz-Misa
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (P.L.); (I.S.); (I.B.-M.); (M.M.-P.)
| | | | - Katarzyna Neubauer
- Department and Clinics of Gastroenterology and Hepatology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Magdalena Mierzchała-Pasierb
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (P.L.); (I.S.); (I.B.-M.); (M.M.-P.)
| | - Marek Zawadzki
- Department of Oncological Surgery, Regional Specialist Hospital, 51-124 Wroclaw, Poland; (M.Z.); (W.W.)
- Department of Physiotherapy, Wroclaw Medical University, 51-618 Wroclaw, Poland
| | - Wojciech Witkiewicz
- Department of Oncological Surgery, Regional Specialist Hospital, 51-124 Wroclaw, Poland; (M.Z.); (W.W.)
- Research and Development Centre, Regional Specialist Hospital, 51-124 Wroclaw, Poland
| | - Małgorzata Krzystek-Korpacka
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (P.L.); (I.S.); (I.B.-M.); (M.M.-P.)
- Correspondence: ; Tel.: +48-71-784-1370
| |
Collapse
|
12
|
Szczuka I, Wierzbicki J, Serek P, Szczęśniak-Sięga BM, Krzystek-Korpacka M. Heat Shock Proteins HSPA1 and HSP90AA1 Are Upregulated in Colorectal Polyps and Can Be Targeted in Cancer Cells by Anti-Inflammatory Oxicams with Arylpiperazine Pharmacophore and Benzoyl Moiety Substitutions at Thiazine Ring. Biomolecules 2021; 11:1588. [PMID: 34827586 PMCID: PMC8615942 DOI: 10.3390/biom11111588] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/13/2021] [Accepted: 10/24/2021] [Indexed: 12/15/2022] Open
Abstract
Heat shock proteins HSPA1/Hsp70α and HSP90AA1/Hsp90α are crucial for cancer growth but their expression pattern in colorectal polyps or whether they can be modulated by oxicams is unknown. We quantified (RTqPCR) HSPA1 and HSP90AA1 expression in 50 polyp-normal pairs in relation to polyp malignancy potential and examined the effect of piroxicam, meloxicam and five novel analogues on HSPA1 and HSP90AA1 expression (mRNA/protein) in colorectal adenocarcinoma lines. HSPA1 and HSP90AA1 were upregulated in polyps by 3- and 2.9-fold. Expression ratios were higher in polyps with higher dysplasia grade and dominant villous growth pattern, mostly a result of diminished gene expression in normal tissue. Classic oxicams had negligible/non-significant effect on HSP expression. Their most effective analogue inhibited HSPA1 protein and gene by 2.5-fold and 5.7-fold in Caco-2 and by 11.5-fold and 6.8-fold in HCT116 and HSPA1 protein in HT-29 by 1.9-fold. It downregulated HSP90AA1 protein and gene by 1.9-fold and 3.7-fold in Caco-2 and by 2-fold and 5.0-fold in HCT116. HSPA1 and HSP90AA1 are upregulated in colorectal polyps reflecting their potential for malignancy. HSPA1 in cancer cells and, to lesser degree, HSP90AA1 can be reduced by oxicam analogues with thiazine ring substituted via propylene linker by arylpiperazine pharmacophore with fluorine substituents and by benzoyl moiety.
Collapse
Affiliation(s)
- Izabela Szczuka
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.S.); (P.S.)
| | - Jarosław Wierzbicki
- Department of Minimally Invasive Surgery and Proctology, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Paweł Serek
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.S.); (P.S.)
| | | | - Małgorzata Krzystek-Korpacka
- Department of Biochemistry and Immunochemistry, Wroclaw Medical University, 50-368 Wroclaw, Poland; (I.S.); (P.S.)
| |
Collapse
|
13
|
Lee KJ, Chang WCL, Chen X, Valiyaveettil J, Ramirez-Alcantara V, Gavin E, Musiyenko A, Madeira da Silva L, Annamdevula NS, Leavesley SJ, Ward A, Mattox T, Lindsey AS, Andrews J, Zhu B, Wood C, Neese A, Nguyen A, Berry K, Maxuitenko Y, Moyer MP, Nurmemmedov E, Gorman G, Coward L, Zhou G, Keeton AB, Cooper HS, Clapper ML, Piazza GA. Suppression of Colon Tumorigenesis in Mutant Apc Mice by a Novel PDE10 Inhibitor that Reduces Oncogenic β-Catenin. Cancer Prev Res (Phila) 2021; 14:995-1008. [PMID: 34584001 DOI: 10.1158/1940-6207.capr-21-0208] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/12/2021] [Accepted: 09/21/2021] [Indexed: 11/16/2022]
Abstract
Previous studies have reported that phosphodiesterase 10A (PDE10) is overexpressed in colon epithelium during early stages of colon tumorigenesis and essential for colon cancer cell growth. Here we describe a novel non-COX inhibitory derivative of the anti-inflammatory drug, sulindac, with selective PDE10 inhibitory activity, ADT 061. ADT 061 potently inhibited the growth of colon cancer cells expressing high levels of PDE10, but not normal colonocytes that do not express PDE10. The concentration range by which ADT 061 inhibited colon cancer cell growth was identical to concentrations that inhibit recombinant PDE10. ADT 061 inhibited PDE10 by a competitive mechanism and did not affect the activity of other PDE isozymes at concentrations that inhibit colon cancer cell growth. Treatment of colon cancer cells with ADT 061 activated cGMP/PKG signaling, induced phosphorylation of oncogenic β-catenin, inhibited Wnt-induced nuclear translocation of β-catenin, and suppressed TCF/LEF transcription at concentrations that inhibit cancer cell growth. Oral administration of ADT 061 resulted in high concentrations in the colon mucosa and significantly suppressed the formation of colon adenomas in the Apc+/min-FCCC mouse model of colorectal cancer without discernable toxicity. These results support the development of ADT 061 for the treatment or prevention of adenomas in individuals at risk of developing colorectal cancer. PREVENTION RELEVANCE: PDE10 is overexpressed in colon tumors whereby inhibition activates cGMP/PKG signaling and suppresses Wnt/β-catenin transcription to selectively induce apoptosis of colon cancer cells. ADT 061 is a novel PDE10 inhibitor that shows promising cancer chemopreventive activity and tolerance in a mouse model of colon cancer.
Collapse
Affiliation(s)
- Kevin J Lee
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Wen-Chi L Chang
- Cancer Prevention and Control Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Xi Chen
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Jacob Valiyaveettil
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | | | - Elaine Gavin
- Gynecologic Oncology Research Division, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Alla Musiyenko
- Gynecologic Oncology Research Division, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Luciana Madeira da Silva
- Gynecologic Oncology Research Division, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Naga S Annamdevula
- Department of Chemical and Biomedical Engineering, University of South Alabama, Mobile, Alabama.,Center for Lung Biology, University of South Alabama, Mobile, Alabama
| | - Silas J Leavesley
- Department of Chemical and Biomedical Engineering, University of South Alabama, Mobile, Alabama.,Center for Lung Biology, University of South Alabama, Mobile, Alabama.,Department of Pharmacology, University of South Alabama, Mobile, Alabama
| | - Antonio Ward
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Tyler Mattox
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Ashley S Lindsey
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Joel Andrews
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Bing Zhu
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Charles Wood
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Ashleigh Neese
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Ashley Nguyen
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Kristy Berry
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, Alabama
| | - Yulia Maxuitenko
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, Alabama
| | | | | | | | | | - Gang Zhou
- Georgia Cancer Center, Augusta University, Augusta, Georgia
| | - Adam B Keeton
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, Alabama
| | - Harry S Cooper
- Department of Pathology, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Margie L Clapper
- Cancer Prevention and Control Program, Fox Chase Cancer Center, Philadelphia, Pennsylvania
| | - Gary A Piazza
- Department of Drug Discovery and Development, Harrison School of Pharmacy, Auburn University, Auburn, Alabama.
| |
Collapse
|
14
|
Sakr A, Rezq S, Ibrahim SM, Soliman E, Baraka MM, Romero DG, Kothayer H. Design and synthesis of novel quinazolinones conjugated ibuprofen, indole acetamide, or thioacetohydrazide as selective COX-2 inhibitors: anti-inflammatory, analgesic and anticancer activities. J Enzyme Inhib Med Chem 2021; 36:1810-1828. [PMID: 34338135 PMCID: PMC8330735 DOI: 10.1080/14756366.2021.1956912] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Novel quinazolinones conjugated with indole acetamide (4a–c), ibuprofen (7a–e), or thioacetohydrazide (13a,b, and 14a-d) were designed to increase COX-2 selectivity. The three synthesised series exhibited superior COX-2 selectivity compared with the previously reported quinazolinones and their NSAID analogue and had equipotent COX-2 selectivity as celecoxib. Compared with celecoxib, 4 b, 7c, and 13 b showed similar anti-inflammatory activity in vivo, while 13 b and 14a showed superior inhibition of the inflammatory mediator nitric oxide, and 7 showed greater antioxidant potential in macrophages cells. Moreover, all selected compounds showed improved analgesic activity and 13 b completely abolished the pain response. Additionally, compound 4a showed anticancer activity in tested cell lines HCT116, HT29, and HCA7. Docking results were consistent with COX-1/2 enzyme assay results. In silico studies suggest their high oral bioavailability. The overall findings for compounds (4a,b, 7c, 13 b, and 14c) support their potential role as anti-inflammatory agents.
Collapse
Affiliation(s)
- Asmaa Sakr
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Samar Rezq
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt.,Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA.,Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS, USA.,Women's Health Research Center, University of Mississippi Medical Center, Jackson, MS, USA.,Cardiovascular-Renal Research Center, University of Mississippi Medical Center, Jackson, MS, USA
| | - Samy M Ibrahim
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Eman Soliman
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Mohamed M Baraka
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| | - Damian G Romero
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS, USA.,Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS, USA.,Women's Health Research Center, University of Mississippi Medical Center, Jackson, MS, USA.,Cardiovascular-Renal Research Center, University of Mississippi Medical Center, Jackson, MS, USA
| | - Hend Kothayer
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig, Egypt
| |
Collapse
|
15
|
Wang W, Wang G, Fu S, Zhang B, Liu Z, Wang R. Decreased mean platelet volume is associated with microsatellite instability in colorectal cancer: A propensity score-matched analysis. Cancer Biomark 2021; 31:351-359. [PMID: 33896834 DOI: 10.3233/cbm-203250] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Patients with microsatellite instability-high (MSI-H) colorectal cancer (CRC) generally have a better prognosis and a more effective immune response than patients with microsatellite stable (MSS) CRC. Moreover, activated platelets play a crucial role in modulating innate immune cells. Mean platelet volume (MPV) is an indicator of platelet activation. This study is to examine the association between MPV and MSI status in CRC. METHODS We collected the clinical and pathological variables of 424 CRC patients diagnosed at the Harbin Medical University Cancer Hospital from January 2018 to December 2018. Associations between MPV levels and MSI status were examined. Propensity score matching (PSM) was performed to reduce the possibility of selection bias. RESULTS 424 CRC patients were divided into low-MPV group and high-MPV group according to the optimal cut-off value of MPV. 131 high-MPV patients were matched to low-MPV counterparts in a 1:1 ratio by propensity score matching. As MPV levels increased, the percentage of patients with MSI-H reduced. Furthermore, compared with MSS group, the MSI-H group had a significantly lower MPV levels (p= 0.003 after matching). In addition, logistic regression analysis identified reduced MPV as an independent risk factor for MSI-H in CRC patients after controlling for other potential parameters. CONCLUSION Lower MPV is associated with MSI-H subtype of CRC. Further study on MPV in MSI-H CRC is warranted.
Collapse
Affiliation(s)
- Wen Wang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Guangyu Wang
- Department of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Shuang Fu
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Beibei Zhang
- Department of Endoscopy, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Zengyao Liu
- Department of Interventional Medicine, The First Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Ruitao Wang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| |
Collapse
|
16
|
Upadhyay A, Amanullah A, Joshi V, Dhiman R, Prajapati VK, Poluri KM, Mishra A. Ibuprofen-based advanced therapeutics: breaking the inflammatory link in cancer, neurodegeneration, and diseases. Drug Metab Rev 2021; 53:100-121. [PMID: 33820460 DOI: 10.1080/03602532.2021.1903488] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Ibuprofen is a classical nonsteroidal anti-inflammatory drug (NSAID) highly prescribed to reduce acute pain and inflammation under an array of conditions, including rheumatoid arthritis, osteoarthritis, dysmenorrhea, and gout. Ibuprofen acts as a potential inhibitor for cyclooxygenase enzymes (COX-1 and COX-2). In the past few decades, research on this small molecule has led to identifying other possible therapeutic benefits. Anti-tumorigenic and neuroprotective functions of Ibuprofen are majorly recognized in recent literature and need further consideration. Additionally, several other roles of this anti-inflammatory molecule have been discovered and subjected to experimental assessment in various diseases. However, the major challenge faced by Ibuprofen and other drugs of similar classes is their side effects, and tendency to cause gastrointestinal injury, generate cardiovascular risks, modulate hepatic and acute kidney diseases. Future research should also be conducted to deduce new methods and approaches of suppressing the unwanted toxic changes mediated by these drugs and develop new therapeutic avenues so that these small molecules continue to serve the purposes. This article primarily aims to develop a comprehensive and better understanding of Ibuprofen, its pharmacological features, therapeutic benefits, and possible but less understood medicinal properties apart from major challenges in its future application.KEY POINTSIbuprofen, an NSAID, is a classical anti-inflammatory therapeutic agent.Pro-apoptotic roles of NSAIDs have been explored in detail in the past, holding the key in anti-cancer therapies.Excessive and continuous use of NSAIDs may have several side effects and multiple organ damage.Hyperactivated Inflammation initiates multifold detrimental changes in multiple pathological conditions.Targeting inflammatory pathways hold the key to several therapeutic strategies against many diseases, including cancer, microbial infections, multiple sclerosis, and many other brain diseases.
Collapse
Affiliation(s)
- Arun Upadhyay
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Ayeman Amanullah
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Vibhuti Joshi
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| | - Rohan Dhiman
- Laboratory of Mycobacterial Immunology, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Vijay Kumar Prajapati
- Department of Biochemistry, School of Life Sciences, Central University of Rajasthan, Ajmer, Rajasthan, India
| | - Krishna Mohan Poluri
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand, India
| | - Amit Mishra
- Cellular and Molecular Neurobiology Unit, Indian Institute of Technology Jodhpur, Jodhpur, Rajasthan, India
| |
Collapse
|
17
|
Zhang ML, Huang WJ, Yue CX, Li MM, Li N, Wang RT, Xie R. Significant difference of c-type lectin-like receptor 2 between colorectal cancer and polyp subgroups. Cancer Biomark 2021; 31:99-105. [PMID: 33554888 DOI: 10.3233/cbm-200734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND Platelets play a key role in tumor progression and metastasis. C-type lectin-like receptor 2 (CLEC-2) is the receptor expressed on platelets and the marker of platelet activation. OBJECTIVE This study aims to determine whether soluble CLEC-2 levels differ between patients with benign colorectal polyps and those with colorectal cancer (CRC). METHODS We measured plasma soluble CLEC-2 by enzyme-linked immunosorbent assay in 150 patients with colorectal polyps, 150 CRC patients without metastasis, 150 CRC liver metastasis, and 150 control subjects. RESULTS The CRC patients had higher soluble CLEC-2 levels than patients with colorectal polyps (p< 0.001). Moreover, CRC patients with liver metastases displayed higher CLEC-2 levels than those in CRC patients without metastases (p< 0.001). In the CRC patients, CLEC-2 levels were correlated with lymph node metastasis and advanced stage. In the patients with polyps, there was a significant difference in CLEC-2 levels among patients with hyperplastic polyp, sessile serrated adenoma, and traditional serrated adenoma (p< 0.001). The ROC curve analysis revealed CLEC-2 had an optimal sensitivity of 77.3% and specificity of 94.6% for the screening of CRC, and sensitivity of 71.0% and specificity of 76.7% for the differential diagnosis of colorectal polyps and CRC. CONCLUSIONS CRC patients have higher CLEC-2 levels than patients with colorectal polyps and healthy controls. Moreover, there is a significant difference in CLEC-2 levels among polyp subtypes. Further research is warranted.
Collapse
Affiliation(s)
- Meng-Lin Zhang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Wen-Juan Huang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China.,Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Chen-Xi Yue
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Ming-Ming Li
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Na Li
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Rui-Tao Wang
- Department of Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| | - Rui Xie
- Department of Digestive Internal Medicine, Harbin Medical University Cancer Hospital, Harbin Medical University, Harbin, Heilongjiang, China
| |
Collapse
|
18
|
Gonçalves V, Henriques AFA, Matos P, Jordan P. Ibuprofen disrupts a WNK1/GSK3β/SRPK1 protein complex required for expression of tumor-related splicing variant RAC1B in colorectal cells. Oncotarget 2020; 11:4421-4437. [PMID: 33315986 PMCID: PMC7720772 DOI: 10.18632/oncotarget.27816] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/29/2020] [Indexed: 02/07/2023] Open
Abstract
A major risk factor promoting tumor development is chronic inflammation and the use of nonsteroidal anti-inflammatory drugs (NSAID), including ibuprofen, can decrease the risk of developing various types of cancer, including colorectal cancer (CRC). Although the molecular mechanism behind the antitumor properties of NSAIDs has been largely attributed to inhibition of cyclooxygenases (COXs), several studies have shown that the chemopreventive properties of ibuprofen also involve multiple COX-independent effects. One example is its ability to inhibit the alternative splicing event generating RAC1B, which is overexpressed in a specific subset of BRAF-mutated colorectal tumors and sustains cell survival. Here we describe the mechanism by which ibuprofen prevents RAC1B alternative splicing in a BRAF mutant CRC cell line: it leads to decreased translocation of SRPK1 and SRSF1 to the nucleus and is regulated by a WNK1/GSK3β/SRPK1 protein kinase complex. Surprisingly, we demonstrate that ibuprofen does not inhibit the activity of any of the involved kinases but rather promotes disassembly of this regulatory complex, exposing GSK3β serine 9 to inhibitory phosphorylation, namely by AKT, which results in nuclear exclusion of SRPK1 and SRSF1 hypophosphorylation. The data shed new light on the biochemical mechanisms behind ibuprofen’s action on alternative spliced RAC1B and may support its use in personalized approaches to CRC therapy or chemoprevention regimens.
Collapse
Affiliation(s)
- Vânia Gonçalves
- Department of Human Genetics, National Health Institute Dr. Ricardo Jorge, Lisbon, Portugal.,BioISI-Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal.,These authors contributed equally to this work
| | - Andreia F A Henriques
- Department of Human Genetics, National Health Institute Dr. Ricardo Jorge, Lisbon, Portugal.,BioISI-Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal.,These authors contributed equally to this work
| | - Paulo Matos
- Department of Human Genetics, National Health Institute Dr. Ricardo Jorge, Lisbon, Portugal.,BioISI-Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| | - Peter Jordan
- Department of Human Genetics, National Health Institute Dr. Ricardo Jorge, Lisbon, Portugal.,BioISI-Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| |
Collapse
|
19
|
Long Q, Ao L, Li K, Li Y. The efficacy and safety of sulindac for colorectal polyps: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e22402. [PMID: 33031275 PMCID: PMC7544282 DOI: 10.1097/md.0000000000022402] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Sulindac has been used for treating colorectal polyps widely. However, the efficacy and safety of sulindac for colorectal polyps are unclear. This study aims to evaluate the efficacy and safety of sulindac for colorectal polyps. METHODS Randomized controlled trials of sulindac in the treatment of colorectal polyps will be searched in PubMed, EMbase, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), WanFang, the Chongqing VIP Chinese Science, and Technology Periodical Database, and China biomedical literature database (CBM) from inception to August, 2020. And Baidu Scholar, Google Scholar, International Clinical Trials Registry Platform, and Chinese Clinical Trials Registry will be searched to obtain more relevant studies comprehensively. Two researchers will perform data extraction and risk of bias assessment independently. Statistical analysis will be conducted in RevMan 5.3. RESULTS This study will summarize the present evidence by exploring the efficacy and safety of sulindac in the treatment of colorectal polyps. CONCLUSION The findings of the study will provide helpful evidence for the efficacy and safety of sulindac in the treatment of colorectal polyps, facilitating clinical practice and further scientific studies. ETHICS AND DISSEMINATION The private information from individuals will not publish. This systematic review also will not involve endangering participant rights. Ethical approval is not required. The results may be published in a peer-reviewed journal or disseminated in relevant conferences. OSF REGISTRATION NUMBER DOI 10.17605/OSF.IO/N5GDH.
Collapse
Affiliation(s)
- Qing Long
- Department of Traditional Chinese Medicine, The Affiliated Hospital of Southwest Medical University
| | | | | | - Yan Li
- Department of Dermatology, Traditional Chinese Medicine Hospital Affiliated to Southwest Medical University, Luzhou, Sichuan Province, China
| |
Collapse
|
20
|
Nganvongpanit K, Euppayo T, Siengdee P, Buddhachat K, Chomdej S, Ongchai S. Post-treatment of hyaluronan to decrease the apoptotic effects of carprofen in canine articular chondrocyte culture. PeerJ 2020; 8:e8355. [PMID: 32030322 PMCID: PMC6995269 DOI: 10.7717/peerj.8355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 12/04/2019] [Indexed: 11/20/2022] Open
Abstract
A major concern associated with the use of drugs is their adverse side effects. Specific examples of the drugs of concern include antibiotic agents and non-steroidal anti-inflammatory drugs. Despite the presence of a high degree of efficacy for specific conditions, these drugs may deteriorate the surrounding tissues that are exposed to them. Often, carprofen is used for joint inflammation; however, it may stimulate cartilage degradation which can then lead to osteoarthritis progression. In this study, hyaluronan was combined with carprofen treatment in three different applications (pre-treatment, co-treatment and post-treatment) on normal canine chondrocytes to determine whether Hyaluronan (HA) is capable of mitigating the degree of chondrotoxicity of carprofen. Our findings revealed that carprofen at IC20 (0.16 mg/mL) decreased viability and increased nitric oxide (NO) production. Importantly, carprofen induced the apoptosis of canine chondrocytes via the up-regulation of Bax, Casp3, Casp8, Casp9 and NOS2 as compared to the control group. Although the co-treatment of HA and carprofen appeared not to further alleviate the chondrotoxicity of carprofen due to the presence of a high number of apoptotic chondrocytes, post-treatment with HA (carprofen treatment for 24 h and then changed to HA for 24 h) resulted in a decrease in chondrocyte apoptosis by the down-regulation of Bax, Casp3, Casp8, Casp9, NOS2, along with NO production when compared with the treatment of carprofen for 48 h (P < 0.05). These results suggest that HA can be used as a therapeutic agent to mitigate the degree of chondrotoxicity of carprofen.
Collapse
Affiliation(s)
- Korakot Nganvongpanit
- Animal Bone and Joint Research Laboratory, Department of Veterinary Biosciences and Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand.,Excellence Center in Veterinary Bioscience, Chiang Mai University, Chiang Mai, Thailand
| | - Thippaporn Euppayo
- Animal Bone and Joint Research Laboratory, Department of Veterinary Biosciences and Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Puntita Siengdee
- Animal Bone and Joint Research Laboratory, Department of Veterinary Biosciences and Public Health, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand.,Excellence Center in Veterinary Bioscience, Chiang Mai University, Chiang Mai, Thailand.,Functional Genome Analysis Research Unit, Leibniz Institute for Farm Animal Biology (FBN), Institute of Genome Biology, Dummerstorf, Germany
| | - Kittisak Buddhachat
- Excellence Center in Veterinary Bioscience, Chiang Mai University, Chiang Mai, Thailand.,Department of Biology, Faculty of Science, Naresuan University, Phitsanulok, Thailand
| | - Siriwadee Chomdej
- Excellence Center in Veterinary Bioscience, Chiang Mai University, Chiang Mai, Thailand.,Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai, Thailand
| | - Siriwan Ongchai
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| |
Collapse
|
21
|
Zhou J, Xia S, Li T, Liu R. Could aspirin be a lifesaver for prostate cancer patients in prostate cancer-specific mortality?: an update systematic review and meta-analysis. BMC Cancer 2019; 19:1186. [PMID: 31805980 PMCID: PMC6894469 DOI: 10.1186/s12885-019-6415-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 11/29/2019] [Indexed: 12/11/2022] Open
Abstract
Background Currently, clinical studies on the prognosis of prostate cancer (PC) taking aspirin were developing, but the precise mechanism of aspirin on tumor cells was still unclear. In addition, the conclusion that aspirin can improve the prognosis of PC patients continues to be controversial. Therefore, we collected comprehensive literatures and performed our study to explore the prognostic effect of aspirin on PC. Methods A comprehensive literature search was performed in April 2019 based on PUBMED. EMBASE. Hazard Ratio (HR) as well as its 95% confidence interval (CIs) for prostate cancer specific mortality (PCSM) was extracted from eligible studies. Result A total of 10 eligible articles were used in our study. The pooled results showed that PC patients who used aspirin or taking aspirin did not have lower PCSM than those who had not used (HR =0.89, 95% CI: 0.73–1.08, P>0.05). In subgroup analysis, we found that taking aspirin before diagnosis of prostate cancer and taking aspirin after diagnosis of prostate cancer did not have significant association with PCSM. (pre-diagnostic use, HR = 0.88, 95% CI: 0.72–1.06; post-diagnosis use, HR = 0.88, 95% CI: 0.67–1.17). In addition, we found no significant association between aspirin use or its duration and the risk of PCSM. Another important result demonstrated that aspirin use was not associated with risk of PSCM in either high risk (T ≥ 3 and/or Gleason score ≥ 8) or low risk PC patients(low-risk PC, HR = 1.05, 95% CI: 0.81–1.35; high-risk PC, HR = 0.97, 95% CI: 0.75–1.24). Conclusion Our results demonstrated that there was no significant association between aspirin use and the risk of PCSM. At the same time, the dosage and duration of aspirin use had no statistical influence on the risk of PCSM in high/low risk PC. Further studies are needed to confirm the findings.
Collapse
Affiliation(s)
- Jiatong Zhou
- Department of Urology, The Second Hospital of Tianjin Medical University, No. 23, Pingjiang Road, Hexi District, Tianjin, 300211, China
| | - Shuai Xia
- Department of Urology, The Second Hospital of Tianjin Medical University, No. 23, Pingjiang Road, Hexi District, Tianjin, 300211, China
| | - Tao Li
- Department of Urology, The Second Hospital of Tianjin Medical University, No. 23, Pingjiang Road, Hexi District, Tianjin, 300211, China
| | - Ranlu Liu
- Department of Urology, The Second Hospital of Tianjin Medical University, No. 23, Pingjiang Road, Hexi District, Tianjin, 300211, China.
| |
Collapse
|
22
|
Feng M, Kim J, Field K, Reid C, Chatzistamou I, Shim M. Aspirin ameliorates the long-term adverse effects of doxorubicin through suppression of cellular senescence. FASEB Bioadv 2019; 1:579-590. [PMID: 32123852 PMCID: PMC6996307 DOI: 10.1096/fba.2019-00041] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 05/17/2019] [Accepted: 08/19/2019] [Indexed: 01/08/2023] Open
Abstract
A number of childhood cancer survivors develop adverse, late onset side effects of earlier cancer treatments, known as the late effects of cancer therapy. As the number of survivors continues to increase, this growing population is at increased risk for a number of health-related problems. In the present study, we have examined the effect of aspirin on the late effects of chemotherapy by treating juvenile mice with doxorubicin (DOX). This novel mouse model produced various long-term adverse effects, some of which resemble premature aging phenotypes. DOX also resulted in the tissue accumulation of senescent cells and up-regulation of cyclooxygenase-2 (COX2) expression. However, treatment with aspirin following juvenile exposure to DOX improved body weight gain, ameliorated the long-term adverse effects, and reduced the levels of senescence markers. Moreover, aspirin reduced p53 and p21 accumulation in DOX-treated human and mouse fibroblasts. However, the suppressive effect of aspirin on DOX-induced p53 accumulation was significantly decreased in COX2 knockout mouse embryonic fibroblasts. Additionally, treatment of senescent fibroblasts with aspirin or celecoxib, a COX2 specific inhibitor, reduced cell viability and decreased the levels of Bcl-xL protein. Taken together, these studies suggest that aspirin may be able to reduce the late effects of chemotherapy through the suppression of cellular senescence.
Collapse
Affiliation(s)
- Mingxiao Feng
- Department of Biological SciencesUniversity of South CarolinaColumbiaSCUSA
- Center for Colon Cancer ResearchUniversity of South CarolinaColumbiaSCUSA
| | - Joohwee Kim
- Department of Biological SciencesUniversity of South CarolinaColumbiaSCUSA
- Center for Colon Cancer ResearchUniversity of South CarolinaColumbiaSCUSA
| | - Kevin Field
- UNC School of MedicineUniversity of North Carolina at Chapel HillChapel HillNCUSA
| | - Christine Reid
- Department of Biological SciencesUniversity of South CarolinaColumbiaSCUSA
- Center for Colon Cancer ResearchUniversity of South CarolinaColumbiaSCUSA
| | - Ioulia Chatzistamou
- Department of Pathology, Microbiology & ImmunologySchool of MedicineUniversity of South CarolinaColumbiaSCUSA
| | - Minsub Shim
- Department of BiochemistryCollege of Graduate Studies and Arizona College of Osteopathic MedicineMidwestern UniversityGlendaleAZUSA
| |
Collapse
|
23
|
Thiohydantoin derivatives incorporating a pyrazole core: Design, synthesis and biological evaluation as dual inhibitors of topoisomerase-I and cycloxygenase-2 with anti-cancer and anti-inflammatory activities. Bioorg Chem 2019; 91:103132. [PMID: 31374529 DOI: 10.1016/j.bioorg.2019.103132] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Revised: 07/18/2019] [Accepted: 07/18/2019] [Indexed: 01/09/2023]
Abstract
A new series of hybrid structures 14a-l containing thiohydantoin as anti-cancer moiety and pyrazole core possessing SO2Me pharmacophore as selective COX-2 moiety was designed and synthesized to be evaluated for both anti-inflammatory and anti-cancer activities. The synthesized compounds were evaluated for their COX inhibition, in vivo anti-inflammatory activity, ulcerogenic liability, in vitro cytotoxic activity and human topoisomerase-1 inhibition. All compounds were more selective for COX-2 isozyme and showed good in vivo anti-inflammatory activity. Also, all derivatives were significantly less ulcerogenic (ulcer indexes = 2.64-3.87) than ibuprofen (ulcer index = 20.25) and were of acceptable ulcerogenicity when compared with the non-ulcerogenic reference drug celecoxib (ulcer index = 2.99). Regarding anti-cancer activity, most of the target derivatives showed activities against A-549, MCF-7 and HCT-116 cell lines (IC50 = 5.32-17.90, 3.67-19.04 and 3.19-14.87 µM respectively) in comparison with doxorubicin (IC50 = 0.20, 0.50 and 2.44 µM respectively). Compound 14a inhibited the human topoisomerase-1 with IC50 = 29.7 µg/ml while 14b and 14c showed more potent inhibitory activity with IC50 = 26.5 and 23.3 µg/ml. respectively in comparison with camptothecin (IC50 = 20.2 µg/ml). Additionally, COX-2 and human topoisomerase-1 docking studies were carried out to explain the interaction of the synthesized hybrid structures 14a-l with the target enzymes.
Collapse
|
24
|
Vallée A, Lecarpentier Y, Vallée JN. Targeting the Canonical WNT/β-Catenin Pathway in Cancer Treatment Using Non-Steroidal Anti-Inflammatory Drugs. Cells 2019; 8:cells8070726. [PMID: 31311204 PMCID: PMC6679009 DOI: 10.3390/cells8070726] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 07/11/2019] [Accepted: 07/14/2019] [Indexed: 12/19/2022] Open
Abstract
Chronic inflammation and oxidative stress are common and co-substantial pathological processes accompanying and contributing to cancers. Numerous epidemiological studies have indicated that non-steroidal anti-inflammatory drugs (NSAIDs) could have a positive effect on both the prevention of cancer and tumor therapy. Numerous hypotheses have postulated that NSAIDs could slow tumor growth by acting on both chronic inflammation and oxidative stress. This review takes a closer look at these hypotheses. In the cancer process, one of the major signaling pathways involved is the WNT/β-catenin pathway, which appears to be upregulated. This pathway is closely associated with both chronic inflammation and oxidative stress in cancers. The administration of NSAIDs has been observed to help in the downregulation of the WNT/β-catenin pathway and thus in the control of tumor growth. NSAIDs act as PPARγ agonists. The WNT/β-catenin pathway and PPARγ act in opposing manners. PPARγ agonists can promote cell cycle arrest, cell differentiation, and apoptosis, and can reduce inflammation, oxidative stress, proliferation, invasion, and cell migration. In parallel, the dysregulation of circadian rhythms (CRs) contributes to cancer development through the upregulation of the canonical WNT/β-catenin pathway. By stimulating PPARγ expression, NSAIDs can control CRs through the regulation of many key circadian genes. The administration of NSAIDs in cancer treatment would thus appear to be an interesting therapeutic strategy, which acts through their role in regulating WNT/β-catenin pathway and PPARγ activity levels.
Collapse
Affiliation(s)
- Alexandre Vallée
- Diagnosis and Therapeutic Center, Hypertension and Cardiovascular Prevention Unit, Hotel-Dieu Hospital, AP-HP, Université Paris Descartes, 75004 Paris, France.
| | - Yves Lecarpentier
- Centre de Recherche Clinique, Grand Hôpital de l'Est Francilien (GHEF), 6-8 rue Saint-fiacre, 77100 Meaux, France
| | - Jean-Noël Vallée
- Centre Hospitalier Universitaire (CHU) Amiens Picardie, Université Picardie Jules Verne (UPJV), 80054 Amiens, France
- Laboratoire de Mathématiques et Applications (LMA), UMR CNRS 7348, Université de Poitiers, 86000 Poitiers, France
| |
Collapse
|
25
|
Smolková R, Smolko L, Zeleňák V, Kuchár J, Gyepes R, Talian I, Sabo J, Biščáková Z, Rabajdová M. Impact of the central atom on human genomic DNA and human serum albumin binding properties in analogous Zn(II) and Cd(II) complexes with mefenamic acid. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.03.078] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
26
|
Jordan P, Gonçalves V, Matos P. A New Twist to Ibuprofen: Alternative Action in Alternative Splicing. EUROPEAN MEDICAL JOURNAL 2019. [DOI: 10.33590/emj/10311656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) and is a widely used medication. One indication of NSAID use is long-term chemoprevention to decrease the risk of developing various types of cancer, in particular colorectal cancer. The molecular mechanism behind the antitumour properties of NSAID has been largely attributed to inhibition of the enzyme cyclooxygenase. In this review article, the authors highlight that additional mechanisms of NSAID, especially ibuprofen, action exist that are related to cell signalling and the modulation of gene expression, including alternative splicing. For example, the authors describe how ibuprofen inhibits expression of the tumour-related splicing variant RAC1b, which is overexpressed in a specific subset of colorectal tumours. The mechanism involves changes in the phosphorylation of splicing factors that regulate this alternative splicing event. According to recent studies, ibuprofen interferes with signal transmission via protein kinases, a process which is frequently altered in cancer cells.
Collapse
Affiliation(s)
- Peter Jordan
- Department of Human Genetics, National Health Institute ‘Dr Ricardo Jorge’, Lisbon, Portugal; Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| | - Vânia Gonçalves
- Department of Human Genetics, National Health Institute ‘Dr Ricardo Jorge’, Lisbon, Portugal; Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| | - Paulo Matos
- Department of Human Genetics, National Health Institute ‘Dr Ricardo Jorge’, Lisbon, Portugal; Biosystems and Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal; Department of Chemistry and Biochemistry, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| |
Collapse
|
27
|
Targeting Wnt Signaling via Notch in Intestinal Carcinogenesis. Cancers (Basel) 2019; 11:cancers11040555. [PMID: 31003440 PMCID: PMC6520938 DOI: 10.3390/cancers11040555] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 04/15/2019] [Accepted: 04/16/2019] [Indexed: 12/25/2022] Open
Abstract
Proliferation and differentiation of intestinal epithelial cells is assisted by highly specialized and well-regulated signaling cascades. The Wnt pathway, which is one of the fundamental pathways in the intestine, contributes to the organization of proliferative intestinal crypts by positioning and cycling of intestinal stem cells and their derivatives. The Wnt pathway promotes differentiation of intestinal secretory cell types along the crypt-plateau and crypt-villus axis. In contrast to the Wnt pathway, the intestinal Notch cascade participates in cellular differentiation and directs progenitor cells towards an absorptive fate with diminished numbers of Paneth and goblet cells. Opposing activities of Notch and Wnt signaling in the regulation of intestinal stem cells and the enterocytic cell fate have been elucidated recently. In fact, targeting Notch was able to overcome tumorigenesis of intestinal adenomas, prevented carcinogenesis, and counteracted Paneth cell death in the absence of caspase 8. At present, pharmacological Notch inhibition is considered as an interesting tool targeting the intrinsic Wnt pathway activities in intestinal non-neoplastic disease and carcinogenesis.
Collapse
|
28
|
Tietz O, Kaur J, Bhardwaj A, Wuest FR. Pyrimidine-based fluorescent COX-2 inhibitors: synthesis and biological evaluation. Org Biomol Chem 2018; 14:7250-7. [PMID: 27383140 DOI: 10.1039/c6ob00493h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The cyclooxygenase-2 (COX-2) enzyme is overexpressed in a variety of cancers and mediates inflammatory processes that aid the growth and progression of malignancies. Three novel and selective fluorescent COX-2 inhibitors have been designed and synthesized on the basis of previously reported pyrimidine-based COX-2 inhibitors and the 7-nitrobenzofurazan fluorophore. In vitro evaluation of COX-1/COX-2 isozyme inhibition identified N-(2-((7-nitro-benzo[c][1,2,5]oxadiazol-4-yl)amino)propyl)-4-[4-(methylsulfonyl)phenyl]-6-(trifluoro-methyl)-pyrimidin-2-amine (6) as a novel potent and selective COX-2 inhibitor (IC50 = 1.8 μM). Lead compound (6) was further evaluated for its ability to selectively visualize COX-2 isozyme in COX-2 expressing human colon cancer cell line HCA-7 using confocal microscopy experiments.
Collapse
Affiliation(s)
- Ole Tietz
- Department of Oncology, Cross Cancer Institute, University of Alberta, 11560 University Avenue, T6G 1Z2, Edmonton, AB, Canada.
| | - Jatinder Kaur
- Department of Oncology, Cross Cancer Institute, University of Alberta, 11560 University Avenue, T6G 1Z2, Edmonton, AB, Canada. and Department of Pharmacy and Pharmaceutical Sciences, Medical Sciences Building, University of Alberta, T6G 2H1, Edmonton, AB, Canada
| | - Atul Bhardwaj
- Department of Oncology, Cross Cancer Institute, University of Alberta, 11560 University Avenue, T6G 1Z2, Edmonton, AB, Canada. and Department of Pharmacy and Pharmaceutical Sciences, Medical Sciences Building, University of Alberta, T6G 2H1, Edmonton, AB, Canada
| | - Frank R Wuest
- Department of Oncology, Cross Cancer Institute, University of Alberta, 11560 University Avenue, T6G 1Z2, Edmonton, AB, Canada. and Department of Pharmacy and Pharmaceutical Sciences, Medical Sciences Building, University of Alberta, T6G 2H1, Edmonton, AB, Canada
| |
Collapse
|
29
|
El-Azab AS, Abdel-Aziz AAM, Abou-Zeid LA, El-Husseiny WM, El Morsy AM, El-Gendy MA, El-Sayed MAA. Synthesis, antitumour activities and molecular docking of thiocarboxylic acid ester-based NSAID scaffolds: COX-2 inhibition and mechanistic studies. J Enzyme Inhib Med Chem 2018; 33:989-998. [PMID: 29806488 PMCID: PMC6009944 DOI: 10.1080/14756366.2018.1474878] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
A new series of NSAID thioesters were synthesized and evaluated for their in vitro antitumor effects against a panel of four human tumor cell lines, namely: HepG2, MCF-7, HCT-116 and Caco-2, using the MTT assay. Compared to the reference drugs 5-FU, afatinib and celecoxib, compounds 2b, 3b, 6a, 7a, 7b and 8a showed potent broad-spectrum antitumor activity against the selected tumour cell lines. Accordingly, these compounds were selected for mechanistic studies about COX inhibition and kinase assays. In vitro COX-1/COX-2 enzyme inhibition assay results indicated that compounds 2b, 3b, 6a, 7a, 7b, 8a and 8 b selectively inhibited the COX-2 enzyme (IC50 = ∼0.20–0.69 μM), with SI values of (>72.5–250) compared with celecoxib (IC50 = 0.16 μM, COX-2 SI: > 312.5); however, all the tested compounds did not inhibit the COX-1 enzyme (IC50 > 50 μM). On the other hand, EGFR, HER2, HER4 and cSrc kinase inhibition assays were evaluated at a 10 μM concentration. The selected candidates displayed limited activities against the various tested kinases; the compounds 2a, 3b, 6a, 7a, 7b and 8a showed no activity to weak activity (% inhibition = ∼0–10%). The molecular docking study revealed the importance of the thioester moiety for the interaction of the drugs with the amino acids in the active sites of COX-2. The aforementioned results indicated that thioester based on NSAID scaffolds derivatives may serve as new antitumor compounds.
Collapse
Affiliation(s)
- Adel S El-Azab
- a Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia.,b Department of Organic Chemistry, Faculty of Pharmacy , Al-Azhar University , Cairo , Egypt
| | - Alaa A-M Abdel-Aziz
- a Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia.,c Department of Medicinal Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - Laila A Abou-Zeid
- d Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - Walaa M El-Husseiny
- d Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt
| | - Ahmad M El Morsy
- b Department of Organic Chemistry, Faculty of Pharmacy , Al-Azhar University , Cairo , Egypt
| | - Manal A El-Gendy
- a Department of Pharmaceutical Chemistry, College of Pharmacy , King Saud University , Riyadh , Saudi Arabia
| | - Magda A-A El-Sayed
- d Department of Pharmaceutical Organic Chemistry, Faculty of Pharmacy , Mansoura University , Mansoura , Egypt.,e Department of Pharmaceutical Chemistry, Faculty of pharmacy , Horus university , New Damietta , Egypt
| |
Collapse
|
30
|
Kozlu S, Sahin A, Ultav G, Yerlikaya F, Calis S, Capan Y. Development and in vitro evaluation of doxorubicin and celecoxib co-loaded bone targeted nanoparticles. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.02.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
31
|
Mathew B, Snowden TS, Connelly MC, Guy RK, Reynolds RC. A small diversity library of α-methyl amide analogs of sulindac for probing anticancer structure-activity relationships. Bioorg Med Chem Lett 2018; 28:2136-2142. [PMID: 29776741 DOI: 10.1016/j.bmcl.2018.05.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 05/06/2018] [Accepted: 05/09/2018] [Indexed: 12/21/2022]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) have a variety of potential indications that include management of pain and inflammation as well as chemoprevention and/or treatment of cancer. Furthermore, a specific form of ibuprofen, dexibuprofen or the S-(+) form, shows interesting neurological activities and has been proposed for the treatment of Alzheimer's disease. In a continuation of our work probing the anticancer activity of small sulindac libraries, we have prepared and screened a small diversity library of α-methyl substituted sulindac amides in the profen class. Several compounds of this series displayed promising activity compared with a lead sulindac analog.
Collapse
Affiliation(s)
- Bini Mathew
- Drug Discovery Division, Southern Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205, USA
| | - Timothy S Snowden
- Department of Chemistry and Biochemistry, The University of Alabama, 250 Hackberry Lane, Tuscaloosa, AL 35487, USA
| | - Michele C Connelly
- Department of Chemical Biology & Therapeutics, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mailstop 1000, Memphis, TN 38105-3678, USA
| | - R Kiplin Guy
- The University of Kentucky College of Pharmacy, 214H BioPharm Complex, Lexington, KY 40536-0596, USA
| | - Robert C Reynolds
- Division of Hematology and Oncology, The University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| |
Collapse
|
32
|
Mezzelani M, Gorbi S, Fattorini D, d'Errico G, Consolandi G, Milan M, Bargelloni L, Regoli F. Long-term exposure of Mytilus galloprovincialis to diclofenac, Ibuprofen and Ketoprofen: Insights into bioavailability, biomarkers and transcriptomic changes. CHEMOSPHERE 2018; 198:238-248. [PMID: 29421735 DOI: 10.1016/j.chemosphere.2018.01.148] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2017] [Revised: 01/26/2018] [Accepted: 01/27/2018] [Indexed: 05/17/2023]
Abstract
Non-steroidal anti-inflammatory drugs (NSAIDs) represent a growing concern for marine ecosystems due to their ubiquitous occurrence and documented adverse effects on non-target organisms. Despite the remarkable efforts to elucidate bioaccumulation and ecotoxicological potential under short-term conditions, limited and fragmentary information is available for chronic exposures. In this study bioavailability, molecular and cellular effects of diclofenac (DIC), ibuprofen (IBU) and ketoprofen (KET) were investigated in mussels Mytilus galloprovincialis exposed to the realistic environmental concentration of 2.5 μg/L for up to 60 days. Results indicated a significant accumulation of DIC and IBU but without a clear time-dependent trend; on the other hand, KET concentrations were always below the detection limit. Analyses of a large panel of molecular, biochemical and cellular biomarkers highlighted that all investigated NSAIDs caused alterations of immunological parameters, genotoxic effects, modulation of lipid metabolism and changes in cellular turn-over. This study provided the evidence of long-term ecotoxicological potential of NSAIDs, further unraveling the possible hazard for wild marine organisms.
Collapse
Affiliation(s)
- M Mezzelani
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - S Gorbi
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - D Fattorini
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - G d'Errico
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - G Consolandi
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy
| | - M Milan
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università di Padova, Italy
| | - L Bargelloni
- Dipartimento di Biomedicina Comparata e Alimentazione (BCA), Università di Padova, Italy
| | - F Regoli
- Dipartimento di Scienze della Vita e dell'Ambiente (DiSVA), Università Politecnica delle Marche, Ancona, Italy.
| |
Collapse
|
33
|
Abstract
Aim: Experimental and epidemiological studies and clinical trials suggest that nonsteroidal anti-inflammatory drugs possess antitumor potential. Sulindac, a widely used nonsteroidal anti-inflammatory drug, can prevent adenomatous colorectal polyps and colon cancer, especially in patients with familial adenomatous polyposis. Sulindac sulfide amide (SSA) is an amide-linked sulindac sulfide analog that showed in vivo antitumor activity in a human colon tumor xenograft model. Results/methodology: A new analog series with heterocyclic rings such as oxazole or thiazole at the C-2 position of sulindac was prepared and screened against prostate, colon and breast cancer cell lines to probe the effect of these novel substitutions on the activity of sulindac analogs. Conclusion: In general, replacement of the amide function of SSA analogs had a negative impact on the cell lines tested. A small number of hits incorporating rigid oxazole or thiazole groups in the sulindac scaffold in place of the amide linkage show comparable activity to our lead agent SSA.
Collapse
|
34
|
Mathew B, Hobrath JV, Connelly MC, Guy RK, Reynolds RC. Amine Containing Analogs of Sulindac for Cancer Prevention. THE OPEN MEDICINAL CHEMISTRY JOURNAL 2018; 12:1-12. [PMID: 29492166 PMCID: PMC5817852 DOI: 10.2174/1874104501812010001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 01/17/2018] [Accepted: 01/21/2018] [Indexed: 11/22/2022]
Abstract
Background: Sulindac belongs to the chemically diverse family of Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) that effectively prevent adenomatous colorectal polyps and colon cancer, especially in patients with familial adenomatous polyposis. Sulindac sulfide amide (SSA), an amide analog of sulindac sulfide, shows insignificant COX-related activity and toxicity while enhancing anticancer activity in vitro and demonstrating in vivo xenograft activity. Objective: Develop structure-activity relationships in the sulindac amine series and identify analogs with promising anticancer activities. Method: A series of sulindac amine analogs were designed and synthesized and then further modified in a “libraries from libraries” approach to produce amide, sulfonamide and N,N-disubstituted sulindac amine sub-libraries. All analogs were screened against three cancer cell lines (prostate, colon and breast). Results: Several active compounds were identified viain vitro cancer cell line screening with the most potent compound (26) in the nanomolar range. Conclusion: Compound 26 and analogs showing the most potent inhibitory activity may be considered for further design and optimization efforts as anticancer hit scaffolds.
Collapse
Affiliation(s)
- Bini Mathew
- Drug Discovery Division, Southern Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205, USA
| | - Judith V Hobrath
- Drug Discovery Unit, College of Life Sciences, University of Dundee, Dundee DD1 5EH, United Kingdom
| | - Michele C Connelly
- Department of Chemical Biology & Therapeutics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Mailstop 1000, Memphis, TN 38105-3678, USA
| | - R Kiplin Guy
- The University of Kentucky College of Pharmacy, 214H BioPharm Complex, Lexington, KY 40536-0596, USA
| | - Robert C Reynolds
- Division of Hematology and Oncology, The University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
| |
Collapse
|
35
|
Aboul-Fadl T, Al-Hamad SS, Fouad EA. Pharmacokinetic studies of naproxen amides of some amino acid esters with promising colorectal cancer chemopreventive activity. Bioorg Chem 2018; 76:370-379. [DOI: 10.1016/j.bioorg.2017.12.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Revised: 11/24/2017] [Accepted: 12/01/2017] [Indexed: 01/04/2023]
|
36
|
Abstract
Dramatic advances have been made in the understanding of cancer over the past decade. Prime among those are better appreciation of the biology of cancer and the development of targeted therapies. Despite these improvements, however, most tumors remain refractory to anti-cancer medications and frequently recur. Cancer Stem Cells (CSCs), which in some cases express markers of pluripotency (e.g., Oct-4), share many of the molecular features of normal stem cells. These cells have been hypothesised to play a role in tumor resistance and relapse. They exhibit dependence on many primitive regulatory pathways and may be best viewed in the context of embryonic signaling pathways. In this article, we review important embryonic signaling cascades and their differential expression in CSCs. We also discuss these pathways as actionable targets for novel therapies in hopes that eliminating cancer stem cells will lead to an improvement in overall survival for patients.
Collapse
|
37
|
Mathew B, Hobrath JV, Connelly MC, Kiplin Guy R, Reynolds RC. Diverse amide analogs of sulindac for cancer treatment and prevention. Bioorg Med Chem Lett 2017; 27:4614-4621. [PMID: 28935266 DOI: 10.1016/j.bmcl.2017.09.022] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 09/04/2017] [Accepted: 09/11/2017] [Indexed: 12/21/2022]
Abstract
Sulindac is a non-steroidal anti-inflammatory drug (NSAID) that has shown significant anticancer activity. Sulindac sulfide amide (1) possessing greatly reduced COX-related inhibition relative to sulindac displayed in vivo antitumor activity that was comparable to sulindac in a human colon tumor xenograft model. Inspired by these observations, a panel of diverse sulindac amide derivatives have been synthesized and their activity probed against three cancer cell lines (prostate, colon and breast). A neutral analog, compound 79 was identified with comparable potency relative to lead 1 and activity against a panel of lymphoblastic leukemia cell lines. Several new series also show good activity relative to the parent (1), including five analogs that also possess nanomolar inhibitory potencies against acute lymphoblastic leukemia cells. Several new analogs identified may serve as anticancer lead candidates for further development.
Collapse
Affiliation(s)
- Bini Mathew
- Drug Discovery Division, Southern Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205, USA
| | - Judith V Hobrath
- Drug Discovery Unit, College of Life Sciences, University of Dundee, Dundee DD1 5EH, United Kingdom
| | - Michele C Connelly
- Department of Chemical Biology & Therapeutics, St Jude Children's Research Hospital, 262 Danny Thomas Place, Mailstop 1000, Memphis, TN 38105-3678, USA
| | - R Kiplin Guy
- The University of Kentucky College of Pharmacy, 214H BioPharm Complex, Lexington, KY 40536-0596, USA
| | - Robert C Reynolds
- Division of Hematology and Oncology, The University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| |
Collapse
|
38
|
Wu X, Pfalzer AC, Koh GY, Tang S, Crott JW, Thomas MJ, Meydani M, Mason JB. Curcumin and Salsalate Suppresses Colonic Inflammation and Procarcinogenic Signaling in High-Fat-Fed, Azoxymethane-Treated Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:7200-7209. [PMID: 28745498 DOI: 10.1021/acs.jafc.7b02648] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
High-fat diets (HFDs) and excess adiposity increase proinflammatory cytokines in the colon, altering gene expression in a manner that promotes the development of colorectal cancer (CRC). Thus, compounds that reduce this biochemical inflammation are potential chemopreventive agents. Curcumin (CUR), a dietary polyphenol, and salsalate (SAL), a non-steroidal anti-inflammatory drug, are both anti-inflammatories. We investigated the inhibitory effects of CUR with or without SAL on inflammatory cytokines and procarcinogenic signaling in azoxymethane (AOM)-treated A/J mice. A sub-tumorigenic AOM dose was chosen to produce a biochemical and molecular procarcinogenic colonic environment without tumors. Mice were fed either a HFD (60% of kilocalories) or low-fat diet (LFD) (10% of kilocalories). One HFD treatment group received 0.2% CUR in the diet; one received 0.2% CUR + 0.15% SAL; and one received 0.4% CUR + 0.3% SAL. The HFD mice developed 30% greater fat mass than the LFD mice (p < 0.05). The colonic concentrations of interleukin-1β (IL-1β) and interleukin-6 (IL-6) in the HFD mice were decreased by 50-69% by the high-dose combination regimen (p < 0.015). Only the combination regimens significantly suppressed phosphorylation of protein kinase B (Akt) and nuclear factor-κB (NF-κB) p65 (p < 0.044). The combination of CUR and SAL reduces the concentration of proinflammatory cytokines and diminishes activation of Akt and NF-κB more effectively than CUR alone, providing a scientific basis for examining whether this combination mitigates the risk of CRC in obese individuals.
Collapse
Affiliation(s)
| | - Anna C Pfalzer
- Friedman School of Nutrition Science and Policy, Tufts University , 150 Harrison Avenue, Boston, Massachusetts 02111, United States
| | | | - Sanyuan Tang
- The First Affiliated Hospital, University of South China , Hengyang, Hunan 421001, People's Republic of China
| | - Jimmy W Crott
- Friedman School of Nutrition Science and Policy, Tufts University , 150 Harrison Avenue, Boston, Massachusetts 02111, United States
| | | | | | - Joel B Mason
- Friedman School of Nutrition Science and Policy, Tufts University , 150 Harrison Avenue, Boston, Massachusetts 02111, United States
| |
Collapse
|
39
|
Abstract
PURPOSE Colorectal cancer (CRC) is the third most common cancer diagnosed in men and women in the United States. Given the availability of effective screening, most tumors are found early enough to offer patients substantial long-term survival. Thus there is a resulting significant population of CRC survivors for whom modifiable risk factors for recurrence and survival would be of interest. METHODS We conducted a population-based retrospective cohort study among patients enrolled in 2 large Midwestern health plans for which claims data, including pharmacy fill data, and medical record data were available. Men and women who were 40 years of age or older at the time of CRC diagnosis with disease less than stage IV and no history of Crohn disease, ulcerative colitis, and irritable bowel syndrome were included. CRC cases diagnosed between January 1, 1990 and December 31, 2000 were included if they met the inclusion criteria. Adjusted Cox proportional hazard models were used with exposure modeled as a time-dependent covariate. We assessed progression-free survival, defined as an aggressive polyp or invasive disease, and overall survival. RESULTS After adjustment for age at diagnosis, sex, race, body mass index, stage, side of initial tumor, and tumor histology, we found that current users of nonsteroidal anti-inflammatory drugs had a 3-fold decreased risk of recurrence and a >7-fold decreased risk of death. Our results are statistically significant with P-values <0.05. CONCLUSIONS Our results suggest that current use of nonsteroidal anti-inflammatory drugs provides significant improvements in CRC outcomes.
Collapse
|
40
|
Mathew B, Hobrath JV, Lu W, Li Y, Reynolds RC. Synthesis and preliminary assessment of the anticancer and Wnt/β-catenin inhibitory activity of small amide libraries of fenamates and profens. Med Chem Res 2017; 26:3038-3045. [PMID: 29104411 PMCID: PMC5656725 DOI: 10.1007/s00044-017-2001-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 07/20/2017] [Indexed: 12/21/2022]
Abstract
As part of an ongoing program to study the anticancer activity of non-steroidal anti-inflammatory drugs (NSAIDs) through generating diversity libraries of multiple NSAID scaffolds, we synthesized a series of NSAID amide derivatives and screened these sets against three cancer cell lines (prostate, colon and breast) and Wnt/β-catenin signaling. The evaluated amide analog libraries show significant anticancer activity/cell proliferation inhibition, and specific members of the sets show inhibition of Wnt/β-catenin signaling.
Collapse
Affiliation(s)
- Bini Mathew
- Drug Discovery Division, Southern Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205 USA
| | - Judith V. Hobrath
- Drug Discovery Unit, College of Life Sciences, University of Dundee, Dundee, DD1 5EH UK
| | - Wenyan Lu
- Drug Discovery Division, Southern Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205 USA
| | - Yonghe Li
- Drug Discovery Division, Southern Research Institute, 2000 Ninth Avenue South, Birmingham, AL 35205 USA
| | - Robert C. Reynolds
- Division of Hematology and Oncology, The University of Alabama at Birmingham, Birmingham, Alabama 35294 USA
| |
Collapse
|
41
|
Synthesis, characterization and biological evaluation of some new indomethacin analogs with a colon tumor cell growth inhibitory activity. Med Chem Res 2017. [DOI: 10.1007/s00044-017-1932-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
42
|
Choudhary S, Gupta L, Rani S, Dave K, Gupta U. Impact of Dendrimers on Solubility of Hydrophobic Drug Molecules. Front Pharmacol 2017; 8:261. [PMID: 28559844 PMCID: PMC5432624 DOI: 10.3389/fphar.2017.00261] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 04/26/2017] [Indexed: 12/31/2022] Open
Abstract
Adequate aqueous solubility has been one of the desired properties while selecting drug molecules and other bio-actives for product development. Often solubility of a drug determines its pharmaceutical and therapeutic performance. Majority of newly synthesized drug molecules fail or are rejected during the early phases of drug discovery and development due to their limited solubility. Sufficient permeability, aqueous solubility and physicochemical stability of the drug are important for achieving adequate bioavailability and therapeutic outcome. A number of different approaches including co-solvency, micellar solubilization, micronization, pH adjustment, chemical modification, and solid dispersion have been explored toward improving the solubility of various poorly aqueous-soluble drugs. Dendrimers, a new class of polymers, possess great potential for drug solubility improvement, by virtue of their unique properties. These hyper-branched, mono-dispersed molecules have the distinct ability to bind the drug molecules on periphery as well as to encapsulate these molecules within the dendritic structure. There are numerous reported studies which have successfully used dendrimers to enhance the solubilization of poorly soluble drugs. These promising outcomes have encouraged the researchers to design, synthesize, and evaluate various dendritic polymers for their use in drug delivery and product development. This review will discuss the aspects and role of dendrimers in the solubility enhancement of poorly soluble drugs. The review will also highlight the important and relevant properties of dendrimers which contribute toward drug solubilization. Finally, hydrophobic drugs which have been explored for dendrimer assisted solubilization, and the current marketing status of dendrimers will be discussed.
Collapse
Affiliation(s)
| | | | | | | | - Umesh Gupta
- Department of Pharmacy, School of Chemical Sciences and Pharmacy, Central University of RajasthanKishangarh, India
| |
Collapse
|
43
|
Bezzio C, Festa S, Saibeni S, Papi C. Chemoprevention of colorectal cancer in ulcerative colitis: digging deep in current evidence. Expert Rev Gastroenterol Hepatol 2017; 11:339-347. [PMID: 28165825 DOI: 10.1080/17474124.2017.1292129] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Patients with ulcerative colitis (UC) have an increased risk of developing colorectal cancer (CRC). Surveillance colonoscopy is currently recommended for patients with long-standing extensive colitis for reducing CRC risk. Chemoprevention is an attractive complementary strategy. Areas covered: Inflammation is a major determinant of CRC risk and is potentially modifiable. Reducing inflammation is supposed to reduce CRC risk. Several medications have been evaluated in this setting: 5-ASA, thiopurines, anti-TNFα agents and ursodeoxycholic acid (UCDA) in patients with associated primary sclerosing cholangitis (PSC). This review offers a critical evaluation of current evidence of the potential chemopreventive effect of such medications. Expert commentary: No randomized controlled trials have been performed and the available evidence come from observational studies. Although biological plausibility supports a chemopreventive role of the aforementioned agents, the overall evidence of efficacy is weak because of several methodological limitations of the studies. Indirect epidemiological evidence, biologic plausibility and results of meta-analyses reasonably support a potential chemopreventive effect of 5-ASA. Available evidence does not support a specific chemopreventive effect of purine analogues and anti-TNFα medications, despite their efficacy in the management of inflammatory bowel disease. Data addressing UDCA and folate supplementation are inconclusive. Limited data are available for statins.
Collapse
Affiliation(s)
- Cristina Bezzio
- a Gastroenterology Unit , Rho Hospital, ASST Rhodense , Garbagnate Milanese , Italy
| | - Stefano Festa
- b IBD Unit , San Filippo Neri Hospital , Rome , Italy
| | - Simone Saibeni
- a Gastroenterology Unit , Rho Hospital, ASST Rhodense , Garbagnate Milanese , Italy
| | - Claudio Papi
- b IBD Unit , San Filippo Neri Hospital , Rome , Italy
| |
Collapse
|
44
|
Lee K, A Piazza G. The interaction between the Wnt/β-catenin signaling cascade and PKG activation in cancer. J Biomed Res 2016; 31:189-196. [PMID: 28808213 PMCID: PMC5460607 DOI: 10.7555/jbr.31.20160133] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
The activation of the Wnt/β-catenin signaling cascade has been well studied and documented in colorectal cancer (CRC). The long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) has been shown to reduce the incidence and risk of death from CRC in numerous epidemiological studies. The NSAID sulindac has also been reported to cause regression of precancerous adenomas in individuals with familial adenomatous polyposis who are at high risk of developing CRC. The mechanism responsible for cancer chemopreventive activity of NSAIDs is not well understood but may be unrelated to their cyclooxygenase inhibitory activity. Emerging evidence suggests that sulindac inhibits the growth of colon tumor cells by suppressing the activity of certain phosphodiesterase isozymes to activate cGMP-dependent protein kinase, PKG, through the elevation of the second messenger cyclic guanosine monophosphote, cGMP. PKG activation has been shown to inhibit the nuclear translocation of β-catenin, reduce β-catenin mRNA and protein levels, and suppress the transcriptional activity of β-catenin. This review describes the relationship between the Wnt/β-catenin signaling cascade and the activation of PKG through PDE inhibition and elevation of intracellular cGMP levels.
Collapse
Affiliation(s)
- Kevin Lee
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604-1405, USA
| | - Gary A Piazza
- Drug Discovery Research Center, Mitchell Cancer Institute, University of South Alabama, Mobile, AL 36604-1405, USA
| |
Collapse
|
45
|
Mahmood B, Damm MMB, Jensen TSR, Backe MB, Dahllöf MS, Poulsen SS, Bindslev N, Hansen MB. Phosphodiesterases in non-neoplastic appearing colonic mucosa from patients with colorectal neoplasia. BMC Cancer 2016; 16:938. [PMID: 27927168 PMCID: PMC5141637 DOI: 10.1186/s12885-016-2980-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 11/29/2016] [Indexed: 12/11/2022] Open
Abstract
Background Intracellular signaling through cyclic nucleotides, both cyclic AMP and cyclic GMP, is altered in colorectal cancer. Accordingly, it is hypothesized that an underlying mechanism for colorectal neoplasia involves altered function of phosphodiesterases (PDEs), which affects cyclic nucleotide degradation. Here we present an approach to evaluate the function of selected cyclic nucleotide-PDEs in colonic endoscopic biopsies from non-neoplastic appearing mucosa. Methods Biopsies were obtained from patients with and without colorectal neoplasia. Activities of PDEs were characterized functionally by measurements of transepithelial ion transport and their expression and localization by employing real-time qPCR and immunohistochemistry. Results In functional studies PDE subtype-4 displayed lower activity in colorectal neoplasia patients (p = 0.006). Furthermore, real-time qPCR analysis showed overexpression of subtype PDE4B (p = 0.002) and subtype PDE5A (p = 0.02) in colorectal neoplasia patients. Finally, immunohistochemistry for 7 PDE isozymes demonstrated the presence of all 7 isozymes, albeit with weak reactions, and with no differences in localization between colorectal neoplasia and control patients. Of note, quantification of PDE subtype immunostaining revealed a lower amount of PDE3A (p = 0.04) and a higher amount of PDE4B (p = 0.02) in samples from colorectal neoplasia patients. Conclusion In conclusion, functional data indicated lower activity of PDE4 subtypes while expressional and abundance data indicated a higher expression of PDE4B in patients with colorectal neoplasia. We suggest that cyclic nucleotide-PDE4B is overexpressed as a malfunctioning protein in non-neoplastic appearing colonic mucosa from patients with colorectal neoplasia. If a predisposition of reduced PDE4B activity in colonic mucosa from colorectal neoplasia patients is substantiated further, this subtype could be a potential novel early diagnostic risk marker and may even be a target for future medical preventive treatment of colorectal cancer. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2980-z) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Badar Mahmood
- Digestive Disease Center K, Bispebjerg Hospital, Copenhagen, DK-2400, Denmark. .,Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, DK-2200, Denmark.
| | - Morten Matthiesen Bach Damm
- Digestive Disease Center K, Bispebjerg Hospital, Copenhagen, DK-2400, Denmark.,Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, DK-2200, Denmark
| | | | - Marie Balslev Backe
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, DK-2200, Denmark
| | - Mattias Salling Dahllöf
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, DK-2200, Denmark
| | - Steen Seier Poulsen
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, DK-2200, Denmark
| | - Niels Bindslev
- Department of Biomedical Sciences, Faculty of Health Sciences, University of Copenhagen, Copenhagen, DK-2200, Denmark
| | - Mark Berner Hansen
- Digestive Disease Center K, Bispebjerg Hospital, Copenhagen, DK-2400, Denmark.,Zealand Pharma, Glostrup, DK-2600, Denmark
| |
Collapse
|
46
|
Altobelli E, Angeletti PM, Latella G. Role of Urinary Biomarkers in the Diagnosis of Adenoma and Colorectal Cancer: A Systematic Review and Meta-Analysis. J Cancer 2016; 7:1984-2004. [PMID: 27877214 PMCID: PMC5118662 DOI: 10.7150/jca.16244] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 07/16/2016] [Indexed: 12/23/2022] Open
Abstract
The growing interest in enhancing and spreading colorectal cancer (CRC) screening has been stimulating the exploration of novel biomarkers with greater sensitivity and specificity than immunochemical faecal occult blood test (iFOBT). The present study provides i) a systematic review of the urinary biomarkers that have been tested to achieve early CRC diagnosis and assess the risk of colorectal adenoma and adenocarcinoma, and ii) a meta-analysis of the data regarding the urinary prostaglandin (PG) metabolite PGE-M. As regard to gene markers, we found significantly different percent methylation of the vimentin gene in CRC patients and healthy controls (HC) (p<0.0001). Respect to metabolism of nitrogenous bases, cytidine, 1-methyladenosine, and adenosine, have higher concentrations in CRC patients than in HC (respectively, p<0.01, p=0.01, and p<0.01). As regard to spermine we found that N1,N12 diacetyl spermine (DiAcSpm) and N1, N8 diacetylspermidine (DiAcSpd) were significantly higher in CRC than in HC (respectively p=0.01 and p<0.01). Respect to PGE-M, levels were higher in CRC than in those with multiple polyposis (p<0.006) and HC subjects (p<0.0004). PGE-M seems to be the most interesting and promising urinary marker for CRC and adenoma risk assessment and for CRC screening. In conclusion, evidence suggests that urinary biomarker could have a potential role as urinary biomarkers in the diagnosis of colorectal cancer. Particularly, PGE-M seems to be the most promising urinary marker for CRC early detection.
Collapse
Affiliation(s)
- Emma Altobelli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
- Epidemiology and Biostatistics Unit, AUSL Teramo, University of L'Aquila, L'Aquila, Italy
| | - Paolo Matteo Angeletti
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Giovanni Latella
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
- Gastroenterology Unit, Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| |
Collapse
|
47
|
Ianaro A, Cirino G, Wallace JL. Hydrogen sulfide-releasing anti-inflammatory drugs for chemoprevention and treatment of cancer. Pharmacol Res 2016; 111:652-658. [PMID: 27475881 DOI: 10.1016/j.phrs.2016.07.041] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 07/05/2016] [Accepted: 07/26/2016] [Indexed: 02/07/2023]
Abstract
For many years it has been recognized that inhibition of cyclooxygenase enzymes is effective in reducing the incidence of many types of cancer, but the adverse effects of these drug, particularly in the gastrointestinal and cardiovascular systems, limits their utility. Recently developed hydrogen sulfide-releasing anti-inflammatory drugs may be a promising option for cancer chemoprevention. In this paper we review evidence suggesting that these novel compounds are effective in a range of animal models of various types of cancer, while exhibiting greatly reduced toxicity relative to currently marketed non-steroidal anti-inflammatory drugs. Some of the possible mechanisms of action of hydrogen sulfide-releasing anti-inflammatory drugs are also discussed.
Collapse
Affiliation(s)
- Angela Ianaro
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Giuseppe Cirino
- Department of Pharmacy, University of Naples Federico II, Naples, Italy; Faculty of Medicine, Universidade Camilo Castelo Branco, São Paulo, SP, Brazil
| | - John L Wallace
- Faculty of Medicine, Universidade Camilo Castelo Branco, São Paulo, SP, Brazil; Department of Physiology & Pharmacology, University of Calgary, Calgary, AB, Canada.
| |
Collapse
|
48
|
Herendeen JM, Lindley C. Use of NSAIDs for the Chemoprevention of Colorectal Cancer. Ann Pharmacother 2016; 37:1664-74. [PMID: 14565811 DOI: 10.1345/aph.1c489] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
OBJECTIVE: To discuss the role of nonsteroidal antiinflammatory drugs (NSAIDs) in the chemoprevention of colorectal cancer. DATA SOURCES: A MEDLINE search (1966–May 2003) was performed to identify key literature. Search items included, but were not limited to, NSAIDs, colorectal cancer, chemoprevention, cyclooxygenase-2 (COX-2)–specific inhibitors, and familial adenomatous polyposis (FAP). STUDY SELECTION AND DATA EXTRACTION: The search included experimental (in vitro and animal models) and clinical studies evaluating the use of NSAIDs for the chemoprevention of colorectal cancer. The MEDLINE search was supplemented by references from selected articles. DATA SYNTHESIS: Numerous experimental, epidemiologic, and clinical studies suggest that NSAIDs have promise as anticancer agents. The mechanism by which NSAIDs lead to decreased colon carcinogenesis is not fully understood, but may involve restoration of apoptosis and inhibition of prostaglandin-mediated angiogenesis. Compelling evidence from many observational studies has consistently documented a 40–50% reduction in the risk of adenomatous polyps, colorectal cancer incidence, and mortality in patients using NSAIDs. Recent randomized, controlled trials have demonstrated a benefit with aspirin in reducing the rate of development of new or recurrent adenomas in high-risk patients. In addition, randomized studies using sulindac and celecoxib in patients with FAP have documented significant regression of existing adenomatous polyps. CONCLUSIONS: Inhibition of COX-2 is an example of a targeted approach to the chemoprevention of colorectal cancer. However, controversy exists about the safety, efficacy, and optimal treatment regimen of NSAIDs as long-term chemopreventive agents in the general population. Ongoing studies in high-risk patients with both selective and nonselective COX inhibitors will provide important information in the area of colorectal chemoprevention, but clinical trials' use of adenomas as surrogate markers for chemoprevention trials makes their application to the general population limited.
Collapse
Affiliation(s)
- Jill M Herendeen
- University of North Carolina School of Pharmacy, Chapel Hill, NC, USA
| | | |
Collapse
|
49
|
Familial adenomatous polyposis in pediatrics: natural history, emerging surveillance and management protocols, chemopreventive strategies, and areas of ongoing debate. Fam Cancer 2016; 15:477-85. [DOI: 10.1007/s10689-016-9905-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
50
|
Podolski-Renić A, Milošević Z, Dinić J, Stanković T, Banković J, Pešić M. Mutual regulation and targeting of multidrug resistance and cancer stem phenotype. MEDCHEMCOMM 2016. [DOI: 10.1039/c6md00391e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Targeting stemness mechanisms leads to the suppression of ABC transporter activity and elimination of CSCs.
Collapse
Affiliation(s)
- Ana Podolski-Renić
- Institute for Biological Research “Siniša Stanković”
- University of Belgrade
- 11060 Belgrade
- Serbia
| | - Zorica Milošević
- Institute for Biological Research “Siniša Stanković”
- University of Belgrade
- 11060 Belgrade
- Serbia
| | - Jelena Dinić
- Institute for Biological Research “Siniša Stanković”
- University of Belgrade
- 11060 Belgrade
- Serbia
| | - Tijana Stanković
- Institute for Biological Research “Siniša Stanković”
- University of Belgrade
- 11060 Belgrade
- Serbia
| | - Jasna Banković
- Institute for Biological Research “Siniša Stanković”
- University of Belgrade
- 11060 Belgrade
- Serbia
| | - Milica Pešić
- Institute for Biological Research “Siniša Stanković”
- University of Belgrade
- 11060 Belgrade
- Serbia
| |
Collapse
|