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Sutopo NC, Rahmawati L, Huang L, Kry M, Chhang P, Lee S, Lee BH, Cho JY. Anti-inflammatory, Antioxidative, and Moisturizing Effects of Oxyceros horridus Lour. Ethanol Extract in Human Keratinocytes via the p38 Signaling Pathway. Chem Biodivers 2024; 21:e202301791. [PMID: 38415391 DOI: 10.1002/cbdv.202301791] [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: 11/11/2023] [Revised: 02/22/2024] [Accepted: 02/27/2024] [Indexed: 02/29/2024]
Abstract
Skin is the largest and outermost organ in the human body; it serves as a vital defense mechanism against various external threats. Therefore, it is crucial to maintain its health through protection against harmful substances and adequate moisture levels. This study investigates the anti-inflammatory, antioxidant, and moisturizing properties of Oxyceros horridus Lour. (Oh-EE) in human keratinocytes. Oh-EE demonstrates potent antioxidant activity and effectively protects against oxidative stress induced by external stimuli such as UVB radiation and H2O2. Additionally, it exhibits significant anti-inflammatory effects proven by its ability to downregulate the expression of pro-inflammatory cytokines, namely COX-2 and IL-6. The study also explores the involvement of the AP-1 pathway, highlighting the ability of Oh-EE to suppress the expression of p38 and its upstream regulator, MKK3/6, under UVB-induced conditions. Interestingly, Oh-EE can activate the AP-1 pathway in the absence of external triggers. Furthermore, Oh-EE enhances skin moisture by upregulating the expression of key genes involved in skin hydration, namely HAS3 and FLG. These findings underscore the potential of Oh-EE as a versatile ingredient in skincare formulations, providing a range of skin benefits. Further research is warranted to comprehensively understand the underlying mechanisms through which Oh-EE exerts its effects.
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Affiliation(s)
| | - Laily Rahmawati
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Lei Huang
- Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Masphal Kry
- Forestry Administration, Ministry of Agriculture Forestry and Fisheries, #40 Norodom Blvd, Daun Penh, Phnom Penh, Cambodia
| | - Phourin Chhang
- Forestry Administration, Ministry of Agriculture Forestry and Fisheries, #40 Norodom Blvd, Daun Penh, Phnom Penh, Cambodia
| | - Sarah Lee
- Strategic Planning Division, National Institute of Biological Resources, Incheon, 22689, Republic of Korea
| | - Byoung-Hee Lee
- Biological Resources Assessment Division, National Institute of Biological Resources, Incheon, 22689, Republic of Korea
| | - Jae Youl Cho
- Department of Biocosmetics, Sungkyunkwan University, Suwon, 16419, Republic of Korea
- Department of Integrative Biotechnology, Sungkyunkwan University, Suwon, 16419, Republic of Korea
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2
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Fang S, Zhang B, Xiang W, Zheng L, Wang X, Li S, Zhang T, Feng D, Gong Y, Wu J, Yuan J, Wu Y, Zhu Y, Liu E, Ni Z. Natural products in osteoarthritis treatment: bridging basic research to clinical applications. Chin Med 2024; 19:25. [PMID: 38360724 PMCID: PMC10870578 DOI: 10.1186/s13020-024-00899-w] [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: 11/21/2023] [Accepted: 02/05/2024] [Indexed: 02/17/2024] Open
Abstract
Osteoarthritis (OA) is the most prevalent degenerative musculoskeletal disease, severely impacting the function of patients and potentially leading to disability, especially among the elderly population. Natural products (NPs), obtained from components or metabolites of plants, animals, microorganisms etc., have gained significant attention as important conservative treatments for various diseases. Recently, NPs have been well studied in preclinical and clinical researches, showing promising potential in the treatment of OA. In this review, we summed up the main signaling pathways affected by NPs in OA treatment, including NF-κB, MAPKs, PI3K/AKT, SIRT1, and other pathways, which are related to inflammation, anabolism and catabolism, and cell death. In addition, we described the therapeutic effects of NPs in different OA animal models and the current clinical studies in OA patients. At last, we discussed the potential research directions including in-depth analysis of the mechanisms and new application strategies of NPs for the OA treatment, so as to promote the basic research and clinical transformation in the future. We hope that this review may allow us to get a better understanding about the potential bioeffects and mechanisms of NPs in OA therapy, and ultimately improve the effectiveness of NPs-based clinical conservative treatment for OA patients.
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Affiliation(s)
- Shunzheng Fang
- School of Pharmacy, Medicinal Basic Research Innovation Center of Chronic Kidney Disease, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Bin Zhang
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400022, China
- Rehabilitation Center, Key Specialty of Neck and Low Back Pain Rehabilitation, Strategic Support Force Xingcheng Special Duty Sanatorium, Liaoning, 125100, China
| | - Wei Xiang
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Liujie Zheng
- Department of Orthopaedic Surgery, The Fourth Hospital of Wuhan, Wuhan, 430000, Hubei, China
| | - Xiaodong Wang
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Song Li
- Department of Wound Repair and Rehabilitation Medicine, Center of Bone Metabolism and Repair, Laboratory for Prevention and Rehabilitation of Training Injuries, State Key Laboratory of Trauma, Burns and Combined Injury, Trauma Center, Research Institute of Surgery, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Tongyi Zhang
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Daibo Feng
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Yunquan Gong
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Jinhui Wu
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Jing Yuan
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Yaran Wu
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Yizhen Zhu
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China
| | - Enli Liu
- School of Pharmacy, Medicinal Basic Research Innovation Center of Chronic Kidney Disease, Ministry of Education, Shanxi Medical University, Taiyuan, 030001, China.
| | - Zhenhong Ni
- State Key Laboratory of Trauma, Burns and Combined Injury, Department of Rehabilitation Medicine, Daping Hospital, Army Medical University, Chongqing, 400022, China.
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3
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Sengupta P, Dutta A, Suseela YV, Roychowdhury T, Banerjee N, Dutta A, Halder S, Jana K, Mukherjee G, Chattopadhyay S, Govindaraju T, Chatterjee S. G-quadruplex structural dynamics at MAPK12 promoter dictates transcriptional switch to determine stemness in breast cancer. Cell Mol Life Sci 2024; 81:33. [PMID: 38214819 PMCID: PMC11073236 DOI: 10.1007/s00018-023-05046-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 10/26/2023] [Accepted: 11/09/2023] [Indexed: 01/13/2024]
Abstract
P38γ (MAPK12) is predominantly expressed in triple negative breast cancer cells (TNBC) and induces stem cell (CSC) expansion resulting in decreased survival of the patients due to metastasis. Abundance of G-rich sequences at MAPK12 promoter implied the functional probability to reverse tumorigenesis, though the formation of G-Quadruplex (G4) structures at MAPK12 promoter is elusive. Here, we identified two evolutionary consensus adjacent G4 motifs upstream of the MAPK12 promoter, forming parallel G4 structures. They exist in an equilibria between G4 and duplex, regulated by the binding turnover of Sp1 and Nucleolin that bind to these G4 motifs and regulate MAPK12 transcriptional homeostasis. To underscore the gene-regulatory functions of G4 motifs, we employed CRISPR-Cas9 system to eliminate G4s from TNBC cells and synthesized a naphthalene diimide (NDI) derivative (TGS24) which shows high-affinity binding to MAPK12-G4 and inhibits MAPK12 transcription. Deletion of G4 motifs and NDI compound interfere with the recruitment of the transcription factors, inhibiting MAPK12 expression in cancer cells. The molecular basis of NDI-induced G4 transcriptional regulation was analysed by RNA-seq analyses, which revealed that MAPK12-G4 inhibits oncogenic RAS transformation and trans-activation of NANOG. MAPK12-G4 also reduces CD44High/CD24Low population in TNBC cells and downregulates internal stem cell markers, arresting the stemness properties of cancer cells.
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Affiliation(s)
- Pallabi Sengupta
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India
| | - Anindya Dutta
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India
| | - Y V Suseela
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru, Karnataka, 560064, India
| | - Tanaya Roychowdhury
- Department of Cancer Biology and Inflammatory Disorder, IICB, Kolkata, West Bengal, India
| | - Nilanjan Banerjee
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India
| | - Ananya Dutta
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India
| | - Satyajit Halder
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India
| | - Kuladip Jana
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India
| | - Gopeswar Mukherjee
- Barasat Cancer Research and Welfare Centre, Barasat, Kolkata, West Bengal, India
| | - Samit Chattopadhyay
- Department of Biological Sciences, Birla Institute of Technology and Science (BITS) Pilani, K. K. Birla Goa Campus, Goa, 403726, India
| | - Thimmaiah Govindaraju
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru, Karnataka, 560064, India.
| | - Subhrangsu Chatterjee
- Department of Biological Sciences, Unified Academic Campus, Bose Institute, EN-80, Sector V, Salt Lake, Bidhan Nagar, Kolkata, West Bengal, 700091, India.
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4
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Singh AK, Anwar M, Pradhan R, Ashar MS, Rai N, Dey S. Surface plasmon resonance based-optical biosensor: Emerging diagnostic tool for early detection of diseases. JOURNAL OF BIOPHOTONICS 2023:e202200380. [PMID: 36883612 DOI: 10.1002/jbio.202200380] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/01/2023] [Accepted: 03/04/2023] [Indexed: 06/18/2023]
Abstract
The development of diagnostic tools remains at the center of the health care system. In recent times optical biosensors have been widely applied in the scientific community, especially for monitoring protein-protein or nucleic acid hybridization interactions. Optical biosensors-derived surface plasmon resonance (SPR) technology has appeared as a revolutionary technology at the current times. This review focuses on the research work in molecular biomarker evaluation using the technique based on SPR for translational clinical diagnosis. The review has covered both communicable and noncommunicable diseases by using different bio-fluids of the patient's sample for diagnosis of the diseases. An increasing number of SPR approaches have been developed in healthcare research and fundamental biological studies. The utility of SPR in the area of biosensing basically lies in its noninvasive diagnostic and prognostic feature due to its label-free high sensitivity and specificity properties. This makes SPR an invaluable tool with precise application in the recognition of different stages of the disease.
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Affiliation(s)
- Abhinay Kumar Singh
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Masroor Anwar
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Rashmita Pradhan
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Mohd Suhail Ashar
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Nitish Rai
- Department of Biotechnology, Mohanlal Sukhadia University (MLSU), Udaipur, Rajasthan, India
| | - Sharmistha Dey
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
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Kudaravalli S, den Hollander P, Mani SA. Role of p38 MAP kinase in cancer stem cells and metastasis. Oncogene 2022; 41:3177-3185. [PMID: 35501462 PMCID: PMC9166676 DOI: 10.1038/s41388-022-02329-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/15/2022] [Accepted: 04/19/2022] [Indexed: 01/01/2023]
Abstract
Therapeutic resistance and metastatic progression are responsible for the majority of cancer mortalities. In particular, the development of resistance is a significant barrier to the efficacy of cancer treatments such as chemotherapy, radiotherapy, targeted therapies, and immunotherapies. Cancer stem cells (CSCs) underlie treatment resistance and metastasis. p38 mitogen-activated protein kinase (p38 MAPK) is downstream of several CSC-specific signaling pathways, and it plays an important role in CSC development and maintenance and contributes to metastasis and chemoresistance. Therefore, the development of therapeutic approaches targeting p38 can sensitize tumors to chemotherapy and prevent metastatic progression.
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Affiliation(s)
- Sriya Kudaravalli
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
- Rice University, Houston, TX, 77030, USA
| | - Petra den Hollander
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Sendurai A Mani
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
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Decursin prevents melanogenesis by suppressing MITF expression through the regulation of PKA/CREB, MAPKs, and PI3K/Akt/GSK-3β cascades. Pharmacotherapy 2022; 147:112651. [DOI: 10.1016/j.biopha.2022.112651] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/07/2022] [Accepted: 01/13/2022] [Indexed: 12/12/2022]
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7
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Dey S, Singh AK, Singh AK, Rawat K, Banerjee J, Agnihotri V, Upadhaya D. Critical pathways of oral squamous cell carcinoma: molecular biomarker and therapeutic intervention. Med Oncol 2022; 39:30. [DOI: 10.1007/s12032-021-01633-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Accepted: 12/16/2021] [Indexed: 12/20/2022]
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8
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Xu W, Liu R, Dai Y, Hong S, Dong H, Wang H. The Role of p38γ in Cancer: From review to outlook. Int J Biol Sci 2021; 17:4036-4046. [PMID: 34671218 PMCID: PMC8495394 DOI: 10.7150/ijbs.63537] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 09/16/2021] [Indexed: 01/20/2023] Open
Abstract
p38γ is a member of the p38 Mitogen Activated Protein Kinases (p38 MAPKs). It contains four subtypes in mammalian cells encoded by different genes including p38α (MAPK14), p38β (MAPK11), p38γ (MAPK12), and p38δ (MAPK13). Recent studies revealed that p38γ may exhibit a crucial role in tumorigenesis and cancer aggressiveness. Despite the large number of published literatures, further researches are demanded to clarify its role in cancer development, the tissue-specific function and associated novel treatment strategies. In this article, we provide the latest view on the connection between p38γ and malignant tumors, highlighting the function of p38γ. The clinical value of p38γ is also discussed, helping the translation into the remarkable therapeutic strategy in tumor diseases.
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Affiliation(s)
- Wentao Xu
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.,First Clinical Medical College of Anhui Medical University, Hefei, 230032, Anhui, China
| | - Rui Liu
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Ying Dai
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China
| | - Shaocheng Hong
- First Clinical Medical College of Anhui Medical University, Hefei, 230032, Anhui, China
| | - Huke Dong
- First Clinical Medical College of Anhui Medical University, Hefei, 230032, Anhui, China
| | - Hua Wang
- Department of Oncology, the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, Anhui, China.,Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, 230032, Anhui, China
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Katopodis P, Kerslake R, Zikopoulos A, Beri N, Anikin V. p38β - MAPK11 and its role in female cancers. J Ovarian Res 2021; 14:84. [PMID: 34174910 PMCID: PMC8236201 DOI: 10.1186/s13048-021-00834-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 06/07/2021] [Indexed: 12/24/2022] Open
Abstract
Background The p38MAPK family of Mitogen Activated Protein Kinases are a group of signalling molecules involved in cell growth, survival, proliferation and differentiation. The widely studied p38α isoform is ubiquitously expressed and is implicated in a number of cancer pathologies, as are p38γ and p38δ. However, the mechanistic role of the isoform, p38β, remains fairly elusive. Recent studies suggest a possible role of p38β in both breast and endometrial cancer with research suggesting involvement in bone metastasis and cancer cell survival. Female tissue specific cancers such as breast, endometrial, uterine and ovary account for over 3,000,000 cancer related incidents annually; advancements in therapeutics and treatment however require a deeper understanding of the molecular aetiology associated with these diseases. This study provides an overview of the MAPK signalling molecule p38β (MAPK11) in female cancers using an in-silico approach. Methods A detailed gene expression and methylation analysis was performed using datasets from cBioportal, CanSar and MEXPRESS. Breast, Uterine Endometrial, Cervical, Ovarian and Uterine Carcinosarcoma TCGA cancer datasets were used and analysed. Results Data using cBioportal and CanSAR suggest that expression of p38β is lower in cancers: BRCA, UCEC, UCS, CESC and OV compared to normal tissue. Methylation data from SMART and MEXPRESS indicate significant probe level variation of CpG island methylation status of the gene MAPK11. Analysis of the genes’ two CpG islands shows that the gene was hypermethylated in the CpG1 with increased methylation seen in BRCA, CESC and UCEC cancer data sets with a slight increase of expression recorded in cancer samples. CpG2 exhibited hypomethylation with no significant difference between samples and high levels of expression. Further analysis from MEXPRESS revealed no significance between probe methylation and altered levels of expression. In addition, no difference in the expression of BRCA oestrogen/progesterone/HER2 status was seen. Conclusion This data provides an overview of the expression of p38β in female tissue specific cancers, showing a decrease in expression of the gene in BRCA, UCEC, CESC, UCS and OV, increasing the understanding of p38β MAPK expression and offering insight for future in-vitro investigation and therapeutic application. Supplementary Information The online version contains supplementary material available at 10.1186/s13048-021-00834-9.
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Affiliation(s)
- Periklis Katopodis
- Biosciences, College of Health and Life Sciences, Brunel University London, Uxbridge, UK. .,Division of Thoracic Surgery, The Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UB9 6JH, UK.
| | - Rachel Kerslake
- Biosciences, College of Health and Life Sciences, Brunel University London, Uxbridge, UK
| | - Athanasios Zikopoulos
- Obstetrics and Gynaecology Department, Royal Cornwall Hospitals NHS Foundation Trust, Royal Cornwall Hospital, Truro, TR1 3LJ, UK
| | - Nefeli Beri
- Department of Medicine, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Vladimir Anikin
- Division of Thoracic Surgery, The Royal Brompton & Harefield NHS Foundation Trust, Harefield Hospital, London, UB9 6JH, UK.,Department of Oncology and Reconstructive Surgery, Sechenov First Moscow State Medical University, Moscow, Russian Federation, 119146
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A Special View of What Was Almost Forgotten: p38δ MAPK. Cancers (Basel) 2021; 13:cancers13092077. [PMID: 33923030 PMCID: PMC8123357 DOI: 10.3390/cancers13092077] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/20/2021] [Accepted: 04/22/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary p38δ MAPK, as well as the other p38 isoforms, was proposed as a drug target for cancer therapy, owing to its critical roles in cellular signaling. However, herein, we show that p38δ inhibition may be therapeutically beneficial for treatment of specific cancer types, such as skin carcinoma, hepatocellular carcinoma (HCC), head and neck squamous cell carcinoma (HNSCC), cholangiocarcinoma (CC), and breast cancer. This review aims to discuss the roles of p38δ in cancer and summarize the findings of molecules with potential to inhibit p38δ in order to guide the search for new target cancer therapies based on p38δ inhibitors. Abstract The p38δ mitogen-activated protein kinase is an important signal transduction enzyme. p38δ has recently emerged as a drug target due to its tissue-specific expression patterns and its critical roles in regulation of cellular processes related to cancer and inflammatory diseases, such as cell proliferation, cell migration, apoptosis, and inflammatory responses. However, potent and specific p38δ inhibitors have not been defined so far. Moreover, in cancer disease, p38δ appears to act as a tumor suppressor or tumor promoter according to cancer and cell type studied. In this review, we outline the current understanding of p38δ roles in each cancer type, to define whether it is possible to delineate new cancer therapies based on small-molecule p38δ inhibitors. We also highlight recent advances made in the design of molecules with potential to inhibit p38 isoforms and discuss structural approaches to guide the search for p38δ inhibitors.
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11
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Atypical p38 Signaling, Activation, and Implications for Disease. Int J Mol Sci 2021; 22:ijms22084183. [PMID: 33920735 PMCID: PMC8073329 DOI: 10.3390/ijms22084183] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 03/29/2021] [Accepted: 04/13/2021] [Indexed: 02/07/2023] Open
Abstract
The mitogen-activated protein kinase (MAPK) p38 is an essential family of kinases, regulating responses to environmental stress and inflammation. There is an ever-increasing plethora of physiological and pathophysiological conditions attributed to p38 activity, ranging from cell division and embryonic development to the control of a multitude of diseases including retinal, cardiovascular, and neurodegenerative diseases, diabetes, and cancer. Despite the decades of intense investigation, a viable therapeutic approach to disrupt p38 signaling remains elusive. A growing body of evidence supports the pathological significance of an understudied atypical p38 signaling pathway. Atypical p38 signaling is driven by a direct interaction between the adaptor protein TAB1 and p38α, driving p38 autophosphorylation independent from the classical MKK3 and MKK6 pathways. Unlike the classical MKK3/6 signaling pathway, atypical signaling is selective for just p38α, and at present has only been characterized during pathophysiological stimulation. Recent studies have linked atypical signaling to dermal and vascular inflammation, myocardial ischemia, cancer metastasis, diabetes, complications during pregnancy, and bacterial and viral infections. Additional studies are required to fully understand how, when, where, and why atypical p38 signaling is induced. Furthermore, the development of selective TAB1-p38 inhibitors represents an exciting new opportunity to selectively inhibit pathological p38 signaling in a wide array of diseases.
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12
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Wu H, Tang S, Zhou M, Xue J, Yu Z, Zhu J. Tim-3 suppresses autoimmune hepatitis via the p38/MKP-1 pathway in Th17 cells. FEBS Open Bio 2021; 11:1406-1416. [PMID: 33728805 PMCID: PMC8091815 DOI: 10.1002/2211-5463.13148] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 02/01/2021] [Accepted: 03/15/2021] [Indexed: 01/15/2023] Open
Abstract
T‐cell immunoglobulin‐ and mucin‐domain‐containing molecule‐3 (Tim‐3) mediates T‐cell suppression in various autoimmune diseases, such as chronic inflammatory liver disease. However, the regulatory effect of Tim‐3 on Th17 cells in autoimmune hepatitis (AIH) is incompletely understood. Here, we studied the expression and function of Tim‐3 in T cells in AIH patients and in a Con A (concanavalin A)‐induced mouse AIH model. We report that the frequency of CD4+Tim‐3+ T cells in peripheral blood samples of AIH patients was lower than that in the control group. The p38/MKP‐1 and p‐JNK pathways were activated, and the expression of interleukin‐17A protein was elevated in patients with AIH. Furthermore, the extent of pathological damage in the livers of mice with a blocked Tim‐3 signaling pathway (anti‐Tim‐3 group) was markedly increased and correlated with elevated alanine aminotransferase and aspartate aminotransferase levels. In addition, the frequency of CD4+ IL‐17+ T (Th17) cells in the anti‐Tim‐3 group was increased, while that in mice with blocked p38 activity was decreased. Finally, the expression of MKP‐1 (p‐p38) gradually increased in the control, Con A, and anti‐Tim‐3 groups, but the levels of interleukin‐17A were decreased in the p38‐blocked group. In summary, our results suggest that Tim‐3 suppresses AIH by regulating Th17 cells through the p38/MKP‐1 pathway.
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Affiliation(s)
- Hongwei Wu
- Department of Infectious Diseases, Affiliated Taizhou Hospital of Wenzhou Medical University, Linhai, China
| | - Shiyue Tang
- Department of Infectious Diseases, Affiliated Taizhou Hospital of Wenzhou Medical University, Linhai, China
| | - Mengya Zhou
- Department of Pathology, Affiliated Taizhou Hospital of Wenzhou Medical University, Linhai, China
| | - Jiji Xue
- Department of Infectious Diseases, Affiliated Taizhou Hospital of Wenzhou Medical University, Linhai, China
| | - Zhenjun Yu
- Department of Infectious Diseases, Affiliated Taizhou Hospital of Wenzhou Medical University, Linhai, China
| | - Jiansheng Zhu
- Department of Infectious Diseases, Affiliated Taizhou Hospital of Wenzhou Medical University, Linhai, China
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Roche O, Fernández-Aroca DM, Arconada-Luque E, García-Flores N, Mellor LF, Ruiz-Hidalgo MJ, Sánchez-Prieto R. p38β and Cancer: The Beginning of the Road. Int J Mol Sci 2020; 21:ijms21207524. [PMID: 33053909 PMCID: PMC7589630 DOI: 10.3390/ijms21207524] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/08/2020] [Accepted: 10/10/2020] [Indexed: 12/26/2022] Open
Abstract
The p38 mitogen-activated protein kinase (MAPK) signaling pathway is implicated in cancer biology and has been widely studied over the past two decades as a potential therapeutic target. Most of the biological and pathological implications of p38MAPK signaling are often associated with p38α (MAPK14). Recently, several members of the p38 family, including p38γ and p38δ, have been shown to play a crucial role in several pathologies including cancer. However, the specific role of p38β (MAPK11) in cancer is still elusive, and further investigation is needed. Here, we summarize what is currently known about the role of p38β in different types of tumors and its putative implication in cancer therapy. All evidence suggests that p38β might be a key player in cancer development, and could be an important therapeutic target in several pathologies, including cancer.
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Affiliation(s)
- Olga Roche
- Laboratorio de Oncología, Unidad de Medicina Molecular, Centro Regional de Investigaciones Biomédicas, Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Universidad de Castilla-La Mancha, 02008 Albacete, Spain; (O.R.); (D.M.F.-A.); (E.A.-L.); (N.G.-F.); (L.F.M.); (M.J.R.-H.)
- Departamento de Ciencias Médicas, Facultad de Medicina de Albacete, Universidad de Castilla-La Mancha, 02008 Albacete, Spain
| | - Diego M. Fernández-Aroca
- Laboratorio de Oncología, Unidad de Medicina Molecular, Centro Regional de Investigaciones Biomédicas, Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Universidad de Castilla-La Mancha, 02008 Albacete, Spain; (O.R.); (D.M.F.-A.); (E.A.-L.); (N.G.-F.); (L.F.M.); (M.J.R.-H.)
| | - Elena Arconada-Luque
- Laboratorio de Oncología, Unidad de Medicina Molecular, Centro Regional de Investigaciones Biomédicas, Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Universidad de Castilla-La Mancha, 02008 Albacete, Spain; (O.R.); (D.M.F.-A.); (E.A.-L.); (N.G.-F.); (L.F.M.); (M.J.R.-H.)
| | - Natalia García-Flores
- Laboratorio de Oncología, Unidad de Medicina Molecular, Centro Regional de Investigaciones Biomédicas, Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Universidad de Castilla-La Mancha, 02008 Albacete, Spain; (O.R.); (D.M.F.-A.); (E.A.-L.); (N.G.-F.); (L.F.M.); (M.J.R.-H.)
| | - Liliana F. Mellor
- Laboratorio de Oncología, Unidad de Medicina Molecular, Centro Regional de Investigaciones Biomédicas, Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Universidad de Castilla-La Mancha, 02008 Albacete, Spain; (O.R.); (D.M.F.-A.); (E.A.-L.); (N.G.-F.); (L.F.M.); (M.J.R.-H.)
| | - María José Ruiz-Hidalgo
- Laboratorio de Oncología, Unidad de Medicina Molecular, Centro Regional de Investigaciones Biomédicas, Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Universidad de Castilla-La Mancha, 02008 Albacete, Spain; (O.R.); (D.M.F.-A.); (E.A.-L.); (N.G.-F.); (L.F.M.); (M.J.R.-H.)
- Departamento de Química Inorgánica, Orgánica y Bioquímica, Área de Bioquímica y Biología Molecular, Facultad de Medicina de Albacete, Universidad de Castilla-La Mancha, 02008 Albacete, Spain
| | - Ricardo Sánchez-Prieto
- Departamento de Ciencias Médicas, Facultad de Medicina de Albacete, Universidad de Castilla-La Mancha, 02008 Albacete, Spain
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas Alberto Sols (CSIC-UAM), Unidad Asociada de Biomedicina UCLM, Unidad Asociada al CSIC, Consejo Superior de Investigaciones Cientificas, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-915-854-420
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Li Z, Liu FY, Kirkwood KL. The p38/MKP-1 signaling axis in oral cancer: Impact of tumor-associated macrophages. Oral Oncol 2020; 103:104591. [PMID: 32058294 PMCID: PMC7136140 DOI: 10.1016/j.oraloncology.2020.104591] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 02/04/2020] [Indexed: 02/07/2023]
Abstract
Oral squamous cell carcinomas (OSCC) constitute over 95% of all head and neck malignancies. As a key component of the tumor microenvironment (TME), chronic inflammation contributes towards the development, progression, and regional metastasis of OSCC. Tumor associated macrophages (TAMs) associated with OSSC promote tumorigenesis through the production of cytokines and pro-inflammatory factors that are critical role in the various steps of malignant transformation, including tumor growth, survival, invasion, angiogenesis, and metastasis. The mitogen-activated protein kinases (MAPKs) can regulate inflammation along with a wide range of cellular processes including cell metabolism, proliferation, motility, apoptosis, survival, differentiation and play a crucial role in cell growth and survival in physiological and pathological processes including innate and adaptive immune responses. Dual specificity MAPK phosphatases (MKPs) deactivates MAPKs. MKPs are considered as an important feedback control mechanism that limits MAPK signaling and subsequent target gene expression. This review outlines the role of MKP-1, the founding member of the MKP family, in OSCC and the TME. Herein, we summarize recent progress in understanding the regulation of p38 MAPK/MKP-1 signaling pathways via TAM-related immune responses in OSCC development, progression and treatment outcomes.
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Affiliation(s)
- Zhenning Li
- Department of Oromaxillofacial-Head and Neck Surgery, School and Hospital of Stomatology, China Medical University, Liaoning Province Key Laboratory of Oral Disease, Shenyang, China
- Department of Medical Genetics, China Medical University, Shenyang, China
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY, USA
| | - Fa-yu Liu
- Department of Oromaxillofacial-Head and Neck Surgery, School and Hospital of Stomatology, China Medical University, Liaoning Province Key Laboratory of Oral Disease, Shenyang, China
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY, USA
| | - Keith L. Kirkwood
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY, USA
- Department of Head and Neck/Plastic and Reconstructive Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
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Dai L, Fang Q, Li P, Wu J, Zhang X. Secondary Squamous Cell Carcinoma of the Oral Cavity after Nasopharyngeal Carcinoma. Cancer Res Treat 2019; 52:109-116. [PMID: 31163959 PMCID: PMC6962465 DOI: 10.4143/crt.2019.202] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 05/29/2019] [Indexed: 02/07/2023] Open
Abstract
Purpose The main goal of this study was to analyze the prognosis of secondary oral squamous cell carcinoma (SCC) with a comparison with sporadic oral SCC by a matched-pair design. Materials and Methods Records of patients with surgically treated primary oral SCC were reviewed, and a total of 83 patients with previous history of radiotherapy for nasopharyngeal carcinoma (NPC) were retrospectively enrolled. A matched-pair study was performed, each NPC survivor was matched with two sporadic oral SCC patients by age, sex, primary tumor site, adverse pathologic characteristics, disease stage, neck node status, and tumor stage. The overall survival (OS) and disease-specific survival (DSS) rates were calculated by the Kaplan-Meier method; independent prognostic factors were evaluated by the Cox proportional hazards method. Results Compared with sporadic oral SCC patients, NPC survivors were less likely to be smokers (p=0.004), perineural invasion and lymphovascular invasion were more common in NPC survivors (both p < 0.001). The 5-year OS and DSS rates in NPC survivors were 47% and 54%, respectively; the 5-year OS and DSS rates in sporadic oral SCC patients were 62% and 67%, respectively; the difference was significant (both p < 0.05). In survival analysis, disease stage remained to be independent prognostic factor for both the OS and DSS. Conclusion NPC survivors had worse OS and DSS than sporadic oral SCC patients, NPC survivors were less likely to be smokers, but had higher opportunity of perineural invasion and lymphovascular invasion. Disease stage was the most important predictor for the survival in NPC survivors.
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Affiliation(s)
- Liyuan Dai
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Qigen Fang
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Peng Li
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Junfu Wu
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
| | - Xu Zhang
- Department of Head Neck and Thyroid, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, China
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