1
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Li YH, Li YL, Wei MY, Li GY. Innovation and challenges of artificial intelligence technology in personalized healthcare. Sci Rep 2024; 14:18994. [PMID: 39152194 PMCID: PMC11329630 DOI: 10.1038/s41598-024-70073-7] [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: 04/26/2024] [Accepted: 08/12/2024] [Indexed: 08/19/2024] Open
Abstract
As the burgeoning field of Artificial Intelligence (AI) continues to permeate the fabric of healthcare, particularly in the realms of patient surveillance and telemedicine, a transformative era beckons. This manuscript endeavors to unravel the intricacies of recent AI advancements and their profound implications for reconceptualizing the delivery of medical care. Through the introduction of innovative instruments such as virtual assistant chatbots, wearable monitoring devices, predictive analytic models, personalized treatment regimens, and automated appointment systems, AI is not only amplifying the quality of care but also empowering patients and fostering a more interactive dynamic between the patient and the healthcare provider. Yet, this progressive infiltration of AI into the healthcare sphere grapples with a plethora of challenges hitherto unseen. The exigent issues of data security and privacy, the specter of algorithmic bias, the requisite adaptability of regulatory frameworks, and the matter of patient acceptance and trust in AI solutions demand immediate and thoughtful resolution .The importance of establishing stringent and far-reaching policies, ensuring technological impartiality, and cultivating patient confidence is paramount to ensure that AI-driven enhancements in healthcare service provision remain both ethically sound and efficient. In conclusion, we advocate for an expansion of research efforts aimed at navigating the ethical complexities inherent to a technology-evolving landscape, catalyzing policy innovation, and devising AI applications that are not only clinically effective but also earn the trust of the patient populace. By melding expertise across disciplines, we stand at the threshold of an era wherein AI's role in healthcare is both ethically unimpeachable and conducive to elevating the global health quotient.
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Affiliation(s)
- Yu-Hao Li
- International School, Beijing University of Posts and Telecommunications, Bei Jing, 100876, China
| | - Yu-Lin Li
- Department of Ophthalmology, The Second Norman Bethune Hospital of Jilin University, Changchun, 130000, China
| | - Mu-Yang Wei
- Department of Ophthalmology, The Second Norman Bethune Hospital of Jilin University, Changchun, 130000, China
| | - Guang-Yu Li
- Department of Ophthalmology, The Second Norman Bethune Hospital of Jilin University, Changchun, 130000, China.
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2
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Khafaga AF, Gaballa MMS, Karam R, Shoulah SA, Shamma RN, Khalifa NE, Farrag NE, Noreldin AE. Synergistic therapeutic strategies and engineered nanoparticles for anti-vascular endothelial growth factor therapy in cancer. Life Sci 2024; 341:122499. [PMID: 38342375 DOI: 10.1016/j.lfs.2024.122499] [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: 10/15/2023] [Revised: 01/29/2024] [Accepted: 02/07/2024] [Indexed: 02/13/2024]
Abstract
Angiogenesis is one of the defining characteristics of cancer. Vascular endothelial growth factor (VEGF) is crucial for the development of angiogenesis. A growing interest in cancer therapy is being caused by the widespread use of antiangiogenic drugs in treating several types of human cancer. However, this therapeutic approach can worsen resistance, invasion, and overall survival. As we proceed, refining combination strategies and addressing the constraint of targeted treatments are paramount. Therefore, major challenges in using novel combinations of antiangiogenic agents with cytotoxic treatments are currently focused on illustrating the potential of synergistic therapeutic strategies, alongside advancements in nanomedicine and gene therapy, present opportunities for more precise interference with angiogenesis pathways and tumor environments. Nanoparticles have the potential to regulate several crucial activities and improve several drug limitations such as lack of selectivity, non-targeted cytotoxicity, insufficient drug delivery at tumor sites, and multi-drug resistance based on their unique features. The goal of this updated review is to illustrate the enormous potential of novel synergistic therapeutic strategies and the targeted nanoparticles as an alternate strategy for t treating a variety of tumors employing antiangiogenic therapy.
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Affiliation(s)
- Asmaa F Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt.
| | - Mohamed M S Gaballa
- Department of Pathology, Faculty of Veterinary Medicine, Benha University, Toukh 13736, Egypt.
| | - Reham Karam
- Department of Virology, Faculty of Veterinary Medicine, Mansoura University, 35511, Egypt.
| | - Salma A Shoulah
- Department of Animal Medicine (Infectious Diseases), Faculty of Veterinary Medicine, Benha University, Toukh 13736, Egypt.
| | - Rehab N Shamma
- Department of Pharmaceutics & Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt.
| | - Norhan E Khalifa
- Department of Physiology, Faculty of Veterinary Medicine, Matrouh University, Matrouh 51511, Egypt.
| | - Nehal E Farrag
- Faculty of Veterinary Medicine, Alexandria University, Edfina 22758, Egypt.
| | - Ahmed E Noreldin
- Department of Histology and Cytology, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt.
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3
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Rehman K, Iqbal Z, Zhiqin D, Ayub H, Saba N, Khan MA, Yujie L, Duan L. Analysis of genetic biomarkers, polymorphisms in ADME-related genes and their impact on pharmacotherapy for prostate cancer. Cancer Cell Int 2023; 23:247. [PMID: 37858151 PMCID: PMC10585889 DOI: 10.1186/s12935-023-03084-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 09/24/2023] [Indexed: 10/21/2023] Open
Abstract
Prostate cancer (PCa) is a non-cutaneous malignancy in males with wide variation in incidence rates across the globe. It is the second most reported cause of cancer death. Its etiology may have been linked to genetic polymorphisms, which are not only dominating cause of malignancy casualties but also exerts significant effects on pharmacotherapy outcomes. Although many therapeutic options are available, but suitable candidates identified by useful biomarkers can exhibit maximum therapeutic efficacy. The single-nucleotide polymorphisms (SNPs) reported in androgen receptor signaling genes influence the effectiveness of androgen receptor pathway inhibitors and androgen deprivation therapy. Furthermore, SNPs located in genes involved in transport, drug metabolism, and efflux pumps also influence the efficacy of pharmacotherapy. Hence, SNPs biomarkers provide the basis for individualized pharmacotherapy. The pharmacotherapeutic options for PCa include hormonal therapy, chemotherapy (Docetaxel, Mitoxantrone, Cabazitaxel, and Estramustine, etc.), and radiotherapy. Here, we overview the impact of SNPs reported in various genes on the pharmacotherapy for PCa and evaluate current genetic biomarkers with an emphasis on early diagnosis and individualized treatment strategy in PCa.
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Affiliation(s)
- Khurram Rehman
- Faculty of Pharmacy, Gomal University, D.I.Khan, Pakistan
| | - Zoya Iqbal
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Second People's Hospital, ShenzhenShenzhen, 518035, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Deng Zhiqin
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Second People's Hospital, ShenzhenShenzhen, 518035, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Hina Ayub
- Department of Gynae, Gomal Medical College, D.I.Khan, Pakistan
| | - Naseem Saba
- Department of Gynae, Gomal Medical College, D.I.Khan, Pakistan
| | | | - Liang Yujie
- Department of Child and Adolescent Psychiatry, Shenzhen Kangning Hospital, Shenzhen Mental Health Center, Shenzhen, 518035, Guangdong, China.
| | - Li Duan
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Second People's Hospital, ShenzhenShenzhen, 518035, Guangdong, China.
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China.
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4
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Davies CR, Guo T, Burke E, Stankiewicz E, Xu L, Mao X, Scandura G, Rajan P, Tipples K, Alifrangis C, Wimalasingham AG, Galazi M, Crusz S, Powles T, Grey A, Oliver T, Kudahetti S, Shaw G, Berney D, Shamash J, Lu YJ. The potential of using circulating tumour cells and their gene expression to predict docetaxel response in metastatic prostate cancer. Front Oncol 2023; 12:1060864. [PMID: 36727071 PMCID: PMC9885040 DOI: 10.3389/fonc.2022.1060864] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 12/14/2022] [Indexed: 01/18/2023] Open
Abstract
Background Docetaxel improves overall survival (OS) in castration-resistant prostate cancer (PCa) (CRPC) and metastatic hormone-sensitive PCa (mHSPC). However, not all patients respond due to inherent and/or acquired resistance. There remains an unmet clinical need for a robust predictive test to stratify patients for treatment. Liquid biopsy of circulating tumour cell (CTCs) is minimally invasive, can provide real-time information of the heterogeneous tumour and therefore may be a potentially ideal docetaxel response prediction biomarker. Objective In this study we investigate the potential of using CTCs and their gene expression to predict post-docetaxel tumour response, OS and progression free survival (PFS). Methods Peripheral blood was sampled from 18 mCRPC and 43 mHSPC patients, pre-docetaxel treatment, for CTC investigation. CTCs were isolated using the epitope independent Parsortix® system and gene expression was determined by multiplex RT-qPCR. We evaluated CTC measurements for post-docetaxel outcome prediction using receiver operating characteristics and Kaplan Meier analysis. Results Detection of CTCs pre-docetaxel was associated with poor patient outcome post-docetaxel treatment. Combining total-CTC number with PSA and ALP predicted lack of partial response (PR) with an AUC of 0.90, p= 0.037 in mCRPC. A significantly shorter median OS was seen in mCRPC patients with positive CTC-score (12.80 vs. 37.33 months, HR= 5.08, p= 0.0005), ≥3 total-CTCs/7.5mL (12.80 vs. 37.33 months, HR= 3.84, p= 0.0053), ≥1 epithelial-CTCs/7.5mL (14.30 vs. 37.33 months, HR= 3.89, p= 0.0041) or epithelial to mesenchymal transitioning (EMTing)-CTCs/7.5mL (11.32 vs. 32.37 months, HR= 6.73, p= 0.0001). Significantly shorter PFS was observed in patients with ≥2 epithelial-CTCs/7.5mL (7.52 vs. 18.83 months, HR= 3.93, p= 0.0058). mHSPC patients with ≥5 CTCs/7.5mL had significantly shorter median OS (24.57 vs undefined months, HR= 4.14, p= 0.0097). In mHSPC patients, expression of KLK2, KLK4, ADAMTS1, ZEB1 and SNAI1 was significantly associated with shorter OS and/or PFS. Importantly, combining CTC measurements with clinical biomarkers increased sensitivity and specificity for prediction of patient outcome. Conclusion While it is clear that CTC numbers and gene expression were prognostic for PCa post-docetaxel treatment, and CTC subtype analysis may have additional value, their potential predictive value for docetaxel chemotherapy response needs to be further investigated in large patient cohorts.
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Affiliation(s)
- Caitlin R. Davies
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Tianyu Guo
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom,Department of Cell Biology and the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Edwina Burke
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Elzbieta Stankiewicz
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom,Central Biobank, Medical University of Gdansk, Gdansk, Poland
| | - Lei Xu
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom,Department of Urology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Xueying Mao
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Glenda Scandura
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Prabhakar Rajan
- Centre for Cancer Cell and Molecular Biology, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom,Department of Urology, Barts Health National Health Service Trust (NHS), London, United Kingdom,Division of Surgery and Interventional Sciences, University College London, London, United Kingdom,University College London Hospitals, National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Karen Tipples
- Department of Urology, Barts Health National Health Service Trust (NHS), London, United Kingdom
| | - Constantine Alifrangis
- University College London Hospitals, National Health Service (NHS) Foundation Trust, London, United Kingdom,Department of Medical Oncology, Barts Health National Health Service (NHS) Trust, London, United Kingdom
| | | | - Myria Galazi
- Department of Medical Oncology, Barts Health National Health Service (NHS) Trust, London, United Kingdom
| | - Shanthini Crusz
- Department of Medical Oncology, Barts Health National Health Service (NHS) Trust, London, United Kingdom
| | - Thomas Powles
- Department of Urology, Barts Health National Health Service Trust (NHS), London, United Kingdom,Centre for Experimental Cancer Medicine, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Alistair Grey
- Department of Urology, Barts Health National Health Service Trust (NHS), London, United Kingdom,Division of Surgery and Interventional Sciences, University College London, London, United Kingdom,University College London Hospitals, National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Tim Oliver
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Sakunthala Kudahetti
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Greg Shaw
- Department of Urology, Barts Health National Health Service Trust (NHS), London, United Kingdom,Division of Surgery and Interventional Sciences, University College London, London, United Kingdom,University College London Hospitals, National Health Service (NHS) Foundation Trust, London, United Kingdom
| | - Daniel Berney
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Jonathan Shamash
- Department of Medical Oncology, Barts Health National Health Service (NHS) Trust, London, United Kingdom
| | - Yong-Jie Lu
- Centre for Cancer Biomarkers and Biotherapeutics, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom,*Correspondence: Yong-Jie Lu,
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5
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Su CC, Lin JW, Chang KY, Wu CT, Liu SH, Chang KC, Liu JM, Lee KI, Fang KM, Chen YW. Involvement of AMPKα and MAPK-ERK/-JNK Signals in Docetaxel-Induced Human Tongue Squamous Cell Carcinoma Cell Apoptosis. Int J Mol Sci 2022; 23:ijms232213857. [PMID: 36430348 PMCID: PMC9696237 DOI: 10.3390/ijms232213857] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/08/2022] [Accepted: 11/08/2022] [Indexed: 11/12/2022] Open
Abstract
Cancers of the oral cavity can develop in the anatomic area extending from the lip, gum, tongue, mouth, and to the palate. Histologically, about 85-90% of oral cavity cancers are of the type squamous cells carcinomas (SCCs). The incidence of oral tongue SCC is higher in the tongue than any other anatomic area of the oral cavity. Here, we investigated the therapeutic effects and molecular mechanisms of docetaxel, which is a paclitaxel antitumor agent, on the cell growth of a human tongue SCC-derived SAS cell line. The results showed that docetaxel (10-300 nM) induced cytotoxicity and caspase-3 activity in SAS cells. Moreover, docetaxel (100 nM) promoted the expression of apoptosis-related signaling molecules, including the cleavages of caspase-3, caspase-7, and poly (ADP-ribose) polymerase (PARP). In mitochondria, docetaxel (100 nM) decreased the mitochondrial membrane potential (MMP) and Bcl-2 mRNA and protein expression and increased cytosolic cytochrome c protein expression and Bax mRNA and protein expression. In terms of mitogen-activated protein kinase (MAPK) and adenosine monophosphate-activated protein kinase (AMPK) signaling, docetaxel increased the expression of phosphorylated (p)-extracellular signal-regulated kinase (ERK), p-c-Jun N-terminal kinase (JNK), and p-AMPKα protein expression but not p-p38 protein expression. Moreover, the increase in caspase-3/-7 activity and Bax protein expression and decreased Bcl-2 protein expression and MMP depolarization observed in docetaxel-treated SAS cells could be reversed by treatment with either SP600125 (a JNK inhibitor), PD98059 (an MEK1/2 (mitogen-activated protein kinase kinase 1/2) inhibitor), or compound c (an AMPK inhibitor). The docetaxel-induced increases in p-JNK, p-ERK, and p-AMPKα protein expression could also be reversed by treatment with either SP600125, PD98059, or compound c. These results indicate that docetaxel induces human tongue SCC cell apoptosis via interdependent MAPK-JNK, MAPK-ERK1/2, and AMPKα signaling pathways. Our results show that docetaxel could possibly exert a potent pharmacological effect on human oral tongue SCC cell growth.
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Affiliation(s)
- Chin-Chuan Su
- Department of Otorhinolaryngology, Head and Neck Surgery, Changhua Christian Hospital, Changhua County, Changhua County 500, Taiwan
| | - Jhe-Wei Lin
- Department of Physiology, School of Medicine, College of Medicine, China Medical University, Taichung 404, Taiwan
| | - Kai-Yao Chang
- Department of Emergency, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427, Taiwan
| | - Cheng-Tien Wu
- Department of Nutrition, China Medical University, Taichung 404, Taiwan
| | - Shing-Hwa Liu
- Institute of Toxicology, College of Medicine, National Taiwan University, Taipei 100, Taiwan
| | - Kai-Chih Chang
- Center for Digestive Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung 404, Taiwan
| | - Jui-Ming Liu
- Department of Urology, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 330, Taiwan
- Department of Obstetrics and Gynecology, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
| | - Kuan-I Lee
- Department of Emergency, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427, Taiwan
| | - Kai-Min Fang
- Department of Otolaryngology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
- Correspondence: (K.-M.F.); (Y.-W.C.)
| | - Ya-Wen Chen
- Department of Physiology, School of Medicine, College of Medicine, China Medical University, Taichung 404, Taiwan
- Correspondence: (K.-M.F.); (Y.-W.C.)
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6
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Rivera DH, Vacas CG, Kovandzic LM, Vázquez JP, Alonso LA, González BM, Aragón VC, Grande E, Caro RL, Virizuela Echaburu JA, Rodríguez Moreno JF, Etxebarria AA, Rodríguez-Antona C, Durán I. Single-nucleotide polymorphism associations with efficacy and toxicity in metastatic castration-resistant prostate cancer treated with cabazitaxel. Pharmacogenomics 2022; 23:627-638. [PMID: 35880554 DOI: 10.2217/pgs-2022-0023] [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: 11/21/2022] Open
Abstract
Background: The aim of this study was to evaluate the impact of certain single-nucleotide polymorphisms (SNPs) in cabazitaxel activity and toxicity in patients with metastatic castration-resistant prostate cancer (mCRPC). Patients & methods: 56 SNPs in five genes (CYP3A4, CYP3A5, ABCB1, TUBB1 and CYP2C8) were genotyped in 67 mCRPC patients and their correlation with outcomes analyzed. Results: TUBB1-rs151352 (hazard ratio: 0.52) and CYP2C8-rs1341164 (hazard ratio: 0.53) were associated with better overall survival, and CYP2C8-rs1058932 with biochemical progression (odds ratio: 6.60) in multivariate analysis. ABCB1-rs17327624 correlated with severe toxicity ≥ grade 3 (odds ratio: 8.56) and CYP2C8-rs11572093 with asthenia (odds ratio: 8.12). Conclusion: Genetic variants in mCRPC patients could explain different outcomes with cabazitaxel. Nonetheless, the small sample size and the high number of SNPs analyzed mean that the results are only hypothesis-generating and require further validation.
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Affiliation(s)
- Daniel Herrero Rivera
- Department of Medical Oncology, Hospital Universitario Virgen del Rocío, Seville, 41013, Spain. European University of Madrid, Madrid, 28670, Spain
| | - Carmen Garrigós Vacas
- Investigación Molecular y Traslacional en Oncología, Biomedicine Institute of Sevilla, IBiS/University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, 41013, Spain
| | - Laura Marcos Kovandzic
- Investigación Molecular y Traslacional en Oncología, Biomedicine Institute of Sevilla, IBiS/University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, 41013, Spain
| | - Javier Puente Vázquez
- Department of Medical Oncology, Hospital Clínico San Carlos, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), CIBERONC, Madrid, 28040, Spain
| | - Lucía A Alonso
- Department of Medical Oncology, Hospital Universitario Marqués de Valdecilla de Santander, Santander, 39008, Spain
| | - Begoña Mellado González
- Department of Medical Oncology, Hospital Clinic y Provincial de Barcelona, Barcelona, 08036, Spain
| | | | - Enrique Grande
- Department of Medical Oncology, MD Anderson Cáncer Center España, Madrid, 28033, Spain
| | - Raquel Luque Caro
- Department of Medical Oncology, Hospital Universitario Virgen de las Nieves, Instituto de Investigación Biosanitaria ibs, Granada, 18014, Spain
| | | | - Juan F Rodríguez Moreno
- Oncology Unit, HM Sanchinarro Clara Campal Comprehensive Cancer Center, Madrid, 28050, Spain
| | - Ainara A Etxebarria
- Department of Pathology, Hospital Universitario Marqués de Valdecilla de Santander, Santander, 39008, Spain
| | - Cristina Rodríguez-Antona
- Hereditary Endocrine Cancer Group, Spanish National Cancer Reaserch Center (CNIO), Madrid, 28029, Spain. ISCIII Center for Biomedical Reaserch on Rare Diseases (CIBERER), Madrid, 28029, Spain
| | - Ignacio Durán
- Investigación Molecular y Traslacional en Oncología, Biomedicine Institute of Sevilla, IBiS/University Hospital Virgen del Rocío/CSIC/University of Seville, Seville, 41013, Spain.,Department of Medical Oncology, Hospital Universitario Marqués de Valdecilla de Santander, Santander, 39008, Spain
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7
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Effects of Docetaxel plus Degarelix on Quality of Life and Vascular Endothelial Growth Factor in Patients with Prostate Cancer. JOURNAL OF ONCOLOGY 2022; 2022:9082501. [PMID: 35874639 PMCID: PMC9300361 DOI: 10.1155/2022/9082501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 04/14/2022] [Accepted: 04/20/2022] [Indexed: 11/17/2022]
Abstract
Objective. To investigate the effects of docetaxel plus degarelix on quality of life and vascular endothelial growth factor in patients with prostate cancer. Methods. Between 2018 and 2020, 38 patients with castration-resistant prostate cancer (CRPC) treated in our institution were assessed for eligibility and recruited. They were assigned at a ratio of 1 : 1 to receive either docetaxel plus degarelix (observation group) or degarelix (control group). Outcome measures included treatment efficacy, inflammatory factors level, vascular endothelial growth factor (VEGF) level, and quality of life of patients. Results. Docetaxel plus degarelix was associated with a significantly higher treatment efficacy (94.74%, including 9 (47.37%) cases of complete response (CR), 6 (31.58%) cases of partial response (PR), 4 (21.05%) cases of stable disease (SD), and 1 (5.36%) case of progressive disease (PD)) versus degarelix alone (63.16%, including 4 (21.05%) cases of CR, 5 (26.32%) cases of PR, 3 (15.79%) cases of SD, and 7 (36.84%) cases of PD) (
). Before treatment, the two groups showed comparable levels of C-reaction protein (CRP), interleukin- (IL-) 6, and IL-10 (
). Docetaxel plus degarelix resulted in significantly reduced levels of CRP and IL-6 and a significantly higher IL-10 level (
,
, and
) versus degarelix alone (
,
, and
) (
). There were no significant differences in the urinary function, intestinal function, and hormone function scores between the two groups before treatment (
). The patients receiving docetaxel plus degarelix had higher urinary function, intestinal function, and hormone function scores (
,
, and
) versus monotherapy of degarelix (
,
, and
) (
). The two groups had similar pretreatment VEGF levels (
). Docetaxel plus degarelix resulted in significantly lower VEGF levels (
) versus degarelix (
) at 6 months after treatment (
). Conclusion. Docetaxel plus degarelix can enhance the therapeutic efficacy of patients with prostate cancer, mitigate inflammatory response, inhibit the VEGF expression of cancer cells, and improve the patients’ quality of life. Further clinical trials are, however, required prior to general use in clinical practice.
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8
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Molecular relation between biological stress and carcinogenesis. Mol Biol Rep 2022; 49:9929-9945. [PMID: 35610338 DOI: 10.1007/s11033-022-07543-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 04/29/2022] [Indexed: 10/18/2022]
Abstract
This paper aims to overview different types of stress, including DNA replication stress, oxidative stress, and psychological stress. Understanding the processes that constitute a cellular response to varied types of stress lets us find differences in how normal cells and cancer cells react to the appearance of a particular kind of stressor. The revealed dissimilarities are the key for targeting new molecules and signaling pathways in anticancer treatment. For this reason, molecular mechanisms that underlay DNA replication stress, oxidative stress, and psychological stress have been studied and briefly presented to indicate biochemical points that make stressors contribute to cancer development. What is more, the viewpoint in which cancer constitutes the outcome and the cause of stress has been taken into consideration. In a described way, this paper draws attention to the problem of cancer-related post-traumatic stress disorder and proposes a novel, multidimensional oncological approach, connecting anticancer treatment with psychiatric support.
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9
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Alshamrani M, Ayon NJ, Alsalhi A, Akinjole O. Self-Assembled Nanomicellar Formulation of Docetaxel as a Potential Breast Cancer Chemotherapeutic System. Life (Basel) 2022; 12:life12040485. [PMID: 35454976 PMCID: PMC9024535 DOI: 10.3390/life12040485] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2022] [Revised: 03/22/2022] [Accepted: 03/25/2022] [Indexed: 11/18/2022] Open
Abstract
Docetaxel (DTX) is classified as a class IV drug that exhibits poor aqueous solubility (6–7 µg/mL in water) and permeability (P-glycoprotein substrate). The main objective of this study was to construct, characterize, and evaluate docetaxel loaded nanomicellar formulation in vitro for oral delivery to enhance the absorption and bioavailability of DTX, as well as to circumvent P-gp efflux inhibition. Formulations were prepared with two polymeric surfactants, hydrogenated castor oil-40 (HCO-40) and D-α-Tocopherol polyethylene glycol 1000 succinate (VIT E TPGS) with solvent evaporation technique, and the resulting DTX nanomicellar formulations were characterized by proton nuclear magnetic resonance spectroscopy (1H NMR), Fourier Transform Infrared Spectroscopy (FT–IR), X-ray powder diffraction (XRD), and transmission electron microscopy (TEM). Proton NMR, FT–IR, and XRD data indicated that DTX was completely encapsulated within the hydrophobic core of the nanomicelles in its amorphous state. TEM data revealed a smooth spherical shape of the nanomicellar formulation. The optimized formulation (F-2) possessed a mean diameter of 13.42 nm, a zeta potential of −0.19 mV, with a 99.3% entrapment efficiency. Dilution stability study indicated that nanomicelles were stable up to 100-fold dilution with minimal change in size, poly dispersity index (PDI), and zeta potential. In vitro cytotoxicity study revealed higher anticancer activity of DTX nanomicelles at 5 µM compared to the native drug against breast cancer cell line (MCF-7) cells. The LC–MS data confirmed the chemical stability of DTX within the nanomicelles. In vitro drug release study demonstrated faster dissolution of DTX from the nanomicelles compared to the naked drug. Our experimental results exhibit that nanomicelles could be a drug delivery system of choice to encapsulate drugs with low aqueous solubility and permeability that can preserve the stability of the active constituents to provide anticancer activity.
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Affiliation(s)
- Meshal Alshamrani
- Department of Pharmaceutics, College of Pharmacy, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia;
- Correspondence:
| | - Navid J. Ayon
- Proteomics Center of Excellence, Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA;
| | - Abdullah Alsalhi
- Department of Pharmaceutics, College of Pharmacy, Jazan University, P.O. Box 114, Jazan 45142, Saudi Arabia;
| | - Omowumi Akinjole
- Laboratory of Future Nanomedicines and Theoretical Chronopharmaceutics, Division of Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO 64108, USA;
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10
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Hyperthermia Treatment as a Promising Anti-Cancer Strategy: Therapeutic Targets, Perspective Mechanisms and Synergistic Combinations in Experimental Approaches. Antioxidants (Basel) 2022; 11:antiox11040625. [PMID: 35453310 PMCID: PMC9030926 DOI: 10.3390/antiox11040625] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/18/2022] [Accepted: 03/19/2022] [Indexed: 02/04/2023] Open
Abstract
Despite recent developments in diagnosis and treatment options, cancer remains one of the most critical threats to health. Several anti-cancer therapies have been identified, but further research is needed to provide more treatment options that are safe and effective for cancer. Hyperthermia (HT) is a promising treatment strategy for cancer because of its safety and cost-effectiveness. This review summarizes studies on the anti-cancer effects of HT and the detailed mechanisms. In addition, combination therapies with anti-cancer drugs or natural products that can effectively overcome the limitations of HT are reviewed because HT may trigger protective events, such as an increase of heat shock proteins (HSPs). In the 115 reports included, the mechanisms related to apoptosis, cell cycle, reactive oxygen species, mitochondrial membrane potential, DNA damage, transcription factors and HSPs were considered important. This review shows that HT is an effective inducer of apoptosis. Moreover, the limitations of HT may be overcome using combined therapy with anti-cancer drugs or natural products. Therefore, appropriate combinations of such agents with HT will exert maximal effects to treat cancer.
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11
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Shan Y, Huang Y, Lee AM, Mentzer J, Ling A, Huang RS. A Long Noncoding RNA, GAS5 Can Be a Biomarker for Docetaxel Response in Castration Resistant Prostate Cancer. Front Oncol 2021; 11:675215. [PMID: 34094978 PMCID: PMC8176853 DOI: 10.3389/fonc.2021.675215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Accepted: 04/12/2021] [Indexed: 11/17/2022] Open
Abstract
While functional studies of long noncoding RNAs (lncRNAs) have mostly focused on how they influence disease diagnosis and prognosis, the pharmacogenomic relevance of lncRNAs remains largely unknown. Here, we test the hypothesis that the expression of a lncRNA, grow arrest-specific 5 (GAS5) can be a biomarker for docetaxel response in castration resistant prostate cancer (CRPC) using both prostate cancer (PCa) cell lines and CRPC patient datasets. Our results suggest that lower GAS5 expression is associated with docetaxel resistance in both PCa cell lines and CRPC patients. Further experiments also suggest that GAS5 is downregulated in docetaxel resistant CRPC cell lines, which reinforces its potential as a biomarker for docetaxel response. To examine the underlying biological mechanisms, we transiently knockdown GAS5 expression in PCa cell lines and then subject the cells to docetaxel treatment overtime. We did not observe a decrease in docetaxel induced growth inhibition or apoptosis in the siRNA treated cells. The findings suggest that there is no direct causal relationship between change in GAS5 expression and docetaxel response. Subsequently, we explored the indirect regulation among GAS5, ATP binding cassette subfamily B member 1 (ABCB1), and docetaxel sensitivity. We showed that transient knockdown GAS5 did not lead to significant changes in ABCB1 expression. Therefore, we rule out the hypothesis that GAS5 directly down regulate ABCB1 that lead to docetaxel sensitivity. In conclusion, our work suggests that GAS5 can serve as a predictive biomarker for docetaxel response in CRPC; however, the exact mechanism behind the observed correlation remain to be elucidated.
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Affiliation(s)
- Yuting Shan
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, United States
| | - Yingbo Huang
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, United States
| | - Adam M Lee
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, United States
| | - Joshua Mentzer
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, United States
| | - Alexander Ling
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, United States
| | - R Stephanie Huang
- Department of Experimental and Clinical Pharmacology, University of Minnesota, Minneapolis, MN, United States
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12
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Lu Z, Song W, Zhang Y, Wu C, Zhu M, Wang H, Li N, Zhou Y, Xu H. Combined Anti-Cancer Effects of Platycodin D and Sorafenib on Androgen-Independent and PTEN-Deficient Prostate Cancer. Front Oncol 2021; 11:648985. [PMID: 34026624 PMCID: PMC8138035 DOI: 10.3389/fonc.2021.648985] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Accepted: 04/08/2021] [Indexed: 12/15/2022] Open
Abstract
Castration-resistant (androgen-independent) and PTEN-deficient prostate cancer is a challenge in clinical practice. Sorafenib has been recommended for the treatment of this type of cancer, but is associated with several adverse effects. Platycodin D (PD) is a triterpene saponin with demonstrated anti-cancer effects and a good safety profile. Previous studies have indicated that PC3 cells (PTEN -/-, AR -/-) are sensitive to PD, suggesting that it may also be a useful treatment for castration-resistance prostate cancer. We herein investigated the effects of combining PD with sorafenib to treat PTEN-deficient prostate cancer cells. Our data show that PD promotes sorafenib-induced apoptosis and cell cycle arrest in PC3 cells. Of interest, PD only promoted the anti-cancer effects of sorafenib in Akt-positive and PTEN-negative prostate cancer cells. Mechanistic studies revealed that PD promoted p-Akt ubiquitination by increasing the p-Akt level. PD also increased the protein and mRNA expression of FOXO3a, the downstream target of Akt. Meanwhile, PD promoted the activity of FOXO3a and increased the protein expression of Fasl, Bim and TRAIL. Interestingly, when FOXO3a expression was inhibited, the antitumor effects of both PD and sorafenib were individually inhibited, and the more potent effects of the combination treatment were inhibited. Thus, the combination of PD and sorafenib may exert potent anti-cancer effects specifically via FOXO3a. The use of Akt inhibitors or FOXO3a agonists, such as PD, may represent a promising approach for the treatment of androgen-independent and PTEN-deficient prostate cancer.
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Affiliation(s)
- Zongliang Lu
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - Wei Song
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - Yaowen Zhang
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - Changpeng Wu
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - Mingxing Zhu
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - He Wang
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - Na Li
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
| | - Yong Zhou
- Department of Clinical Nutrition, Banan District People's Hospital of Chongqing, Chongqing, China
| | - Hongxia Xu
- Department of Clinical Nutrition, Daping Hospital, Army Medical University, Chongqing, China
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13
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Allemailem KS, Almatroudi A, Alrumaihi F, Makki Almansour N, Aldakheel FM, Rather RA, Afroze D, Rah B. Single nucleotide polymorphisms (SNPs) in prostate cancer: its implications in diagnostics and therapeutics. Am J Transl Res 2021; 13:3868-3889. [PMID: 34017579 PMCID: PMC8129253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/09/2021] [Indexed: 06/12/2023]
Abstract
Prostate cancer is one of the most frequently diagnosed malignancies in developed countries and approximately 248,530 new cases of prostate cancer are likely to be diagnosed in the United States in 2021. During the late 1990s and 2000s, the prostate cancer-related death rate has decreased by 4% per year on average because of advancements in prostate-specific antigen (PSA) testing. However, the non-specificity of PSA to distinguish between benign and malignant forms of cancer is a major concern in the management of prostate cancer. Despite other risk factors in the pathogenesis of prostate cancer, recent advancement in molecular genetics suggests that genetic heredity plays a crucial role in prostate carcinogenesis. Approximately, 60% of heritability and more than 100 well-recognized single-nucleotide-polymorphisms (SNPs) have been found to be associated with prostate cancer and constitute a major risk factor in the development of prostate cancer. Recent findings revealed that a low to moderate effect on the progression of prostate cancer of individual SNPs was observed compared to a strong progressive effect when SNPs were in combination. Here, in this review, we made an attempt to critically analyze the role of SNPs and associated genes in the development of prostate cancer and their implications in diagnostics and therapeutics. A better understanding of the role of SNPs in prostate cancer susceptibility may improve risk prediction, enhance fine-mapping, and furnish new insights into the underlying pathophysiology of prostate cancer.
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Affiliation(s)
- Khaled S Allemailem
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim UniversityBuraydah, Saudi Arabia
| | - Ahmad Almatroudi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim UniversityBuraydah, Saudi Arabia
| | - Faris Alrumaihi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim UniversityBuraydah, Saudi Arabia
| | - Nahlah Makki Almansour
- Department of Biology, College of Science, University of Hafr Al BatinHafr Al Batin, Saudi Arabia
| | - Fahad M Aldakheel
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, King Saud UniversityRiyadh, Saudi Arabia
- Prince Sattam Chair for Epidemiology and Public Health Research, College of Medicine, King Saud UniversityRiyadh, Saudi Arabia
| | - Rafiq Ahmad Rather
- Advanced Centre for Human Genetics, Sher-i-Kashmir Institute of Medical ScienceSrinagar, Jammu and Kashmir, India
| | - Dil Afroze
- Advanced Centre for Human Genetics, Sher-i-Kashmir Institute of Medical ScienceSrinagar, Jammu and Kashmir, India
| | - Bilal Rah
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim UniversityBuraydah, Saudi Arabia
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14
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Jiang W, Xia J, Xie S, Zou R, Pan S, Wang ZW, Assaraf YG, Zhu X. Long non-coding RNAs as a determinant of cancer drug resistance: Towards the overcoming of chemoresistance via modulation of lncRNAs. Drug Resist Updat 2020; 50:100683. [DOI: 10.1016/j.drup.2020.100683] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/18/2020] [Accepted: 02/21/2020] [Indexed: 12/11/2022]
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