Abstract
Natural products with biodiversity and chemical variations present a rich source for the discovery and development of new therapeutic and preventive drugs. Bioactive components derived from natural medicines including traditional Chinese medicine have been widely used for the screening of effective and safe anticancer drugs. Meanwhile, the investigation on mechanism of action (MOA) of natural bioactive components has a critical role in identifying and validating new molecular targets of those anticancer agents. Considering the high complexity of pharmacodynamic (PD) and pharmacokinetic (PK) characteristics of natural product anticancer agents, there are several major challenges in understanding mechanisms of action in vitro and in vivo for these agents. The recent rapid progress made in molecular and cell biology, genetics and genomics, and translational medicine, preclinical investigations provides an impetus for a better understanding of mechanisms of action and structure-activity relationships (SAR) of natural products. In addition, the simultaneous evaluation of PD-PK characterizations would allow a full assessment of the safety, efficacy, and indication of natural product anticancer drugs in various regimens and in various clinical settings. In this review, we provide a brief summary for recent advances in translational pharmacology, focusing on target validation and PK-PD, MOA, and SAR. Several examples for clinically used agents, and cancer preventive agents and therapeutic agents under preclinical and clinical development are used to illustrate the importance of such translational research and challenges we are facing.
Keywords: Anticancer agents, arsenic trioxide, artemisinin, curcumin, genistein, ginseng, molecular targeting, natural products, structure-activity relationship, traditional chinese medicine, translational pharmacology.
Current Cancer Drug Targets
Title:Advances in Translational Pharmacological Investigations in Identifying and Validating Molecular Targets of Natural Product Anticancer Agents
Volume: 13 Issue: 5
Author(s): Junxian Yu, Subhasree A. Nag and Ruiwen Zhang
Affiliation:
Keywords: Anticancer agents, arsenic trioxide, artemisinin, curcumin, genistein, ginseng, molecular targeting, natural products, structure-activity relationship, traditional chinese medicine, translational pharmacology.
Abstract: Natural products with biodiversity and chemical variations present a rich source for the discovery and development of new therapeutic and preventive drugs. Bioactive components derived from natural medicines including traditional Chinese medicine have been widely used for the screening of effective and safe anticancer drugs. Meanwhile, the investigation on mechanism of action (MOA) of natural bioactive components has a critical role in identifying and validating new molecular targets of those anticancer agents. Considering the high complexity of pharmacodynamic (PD) and pharmacokinetic (PK) characteristics of natural product anticancer agents, there are several major challenges in understanding mechanisms of action in vitro and in vivo for these agents. The recent rapid progress made in molecular and cell biology, genetics and genomics, and translational medicine, preclinical investigations provides an impetus for a better understanding of mechanisms of action and structure-activity relationships (SAR) of natural products. In addition, the simultaneous evaluation of PD-PK characterizations would allow a full assessment of the safety, efficacy, and indication of natural product anticancer drugs in various regimens and in various clinical settings. In this review, we provide a brief summary for recent advances in translational pharmacology, focusing on target validation and PK-PD, MOA, and SAR. Several examples for clinically used agents, and cancer preventive agents and therapeutic agents under preclinical and clinical development are used to illustrate the importance of such translational research and challenges we are facing.
Export Options
About this article
Cite this article as:
Yu Junxian, Nag A. Subhasree and Zhang Ruiwen, Advances in Translational Pharmacological Investigations in Identifying and Validating Molecular Targets of Natural Product Anticancer Agents, Current Cancer Drug Targets 2013; 13 (5) . https://dx.doi.org/10.2174/15680096113139990032
DOI https://dx.doi.org/10.2174/15680096113139990032 |
Print ISSN 1568-0096 |
Publisher Name Bentham Science Publisher |
Online ISSN 1873-5576 |
Call for Papers in Thematic Issues
Advances in Cancer Biomarkers and Potential Drug Targets: From Diagnosis to Therapy
Cancer biomarkers play a crucial role in the diagnosis, prognosis, and treatment of cancer. They provide valuable information for cancer detection, risk assessment, treatment selection, and monitoring response to therapy. With advancements in molecular biology and high-throughput technologies, there has been an increasing interest in identifying and characterizing cancer biomarkers ...read more
Novel Therapeutic Approaches to Target Drug Resistant Tumors
With the development of disciplines such as chemical biology and molecular biology, the genes or proteins closely related to tumor occurrence and development have gradually become clear. Targeted therapies targeting these genes or proteins provide more effective methods for tumor treatment. Tumor targeted drugs generally only act on specific targets ...read more
ROLE OF IMMUNE AND GENOTOXIC RESPONSE BIOMARKERS IN TUMOR MICROENVIRONMENT IN CANCER DIAGNOSIS AND TREATMENT
Biological biomarkers have been used in medical research as an indicator of a normal or abnormal process inside the body, or of a disease. Nowadays, various researchers are in process to explore and investigate the biological markers for the early assessment of cancer. DNA Damage response (DDR) pathways and immune ...read more
Targeting the battlefield between host and tumor: basic research and clinical practice on reshaping tumor immune microenvironment
Immune system protects host against malignant tumors through effector cells and molecules. Cancer development and its response to therapy are regulated by inflammation, which either promotes or suppresses cancer progression. Chronic inflammation facilitates cancer progression and treatment resistance, whereas induction of acute inflammatory reactions often lead to anti-cancer immune responses. ...read more
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
Plant Glycosides and Aglycones Displaying Antiproliferative and Antitumour Activities – A Review
Current Bioactive Compounds Heat Shock Proteins: Therapeutic Perspectives in Inflammatory Disorders
Recent Patents on Inflammation & Allergy Drug Discovery Current Developments of Coumarin Compounds in Medicinal Chemistry
Current Pharmaceutical Design Advances in the Researches on the Biological Activities and Inhibitors of Phosphatidylinositol 3-kinase
Anti-Cancer Agents in Medicinal Chemistry Quantitative Structure-Activity Relationship Studies: Understanding the Mechanism of Tyrosine Kinase Inhibition
Current Enzyme Inhibition T Cell Polarization and the Formation of Immunological Synapses: From Antigen Recognition to Virus Spread
Current Immunology Reviews (Discontinued) Epigenetics and Adult Acute Myeloid Leukemia
Current Pharmacogenomics and Personalized Medicine New Functions of the Inositol Polyphosphate 5-Phosphatases in Cancer
Current Pharmaceutical Design AAV Hybrid Serotypes: Improved Vectors for Gene Delivery
Current Gene Therapy Cardiac Oxidative Stress and Inflammatory Cytokines Response after Myocardial Infarction
Current Vascular Pharmacology Future Prospect of RNA Interference for Cancer Therapies
Current Drug Targets Engineering Approaches to Develop the Next Generation of Antibodies to Respiratory Targets
Inflammation & Allergy - Drug Targets (Discontinued) AG490 Promotes HIF-1α Accumulation by Inhibiting Its Hydroxylation
Current Medicinal Chemistry Neuroimaging of Non-Accidental Injury
Current Pediatric Reviews Prodrugs and Endogenous Transporters: Are They Suitable Tools for Drug Targeting into the Central Nervous System?
Current Pharmaceutical Design Polymer-Drug Nanoconjugate – An Innovative Nanomedicine: Challenges and Recent Advancements in Rational Formulation Design for Effective Delivery of Poorly Soluble Drugs
Pharmaceutical Nanotechnology Flavonoids: Prospective Drug Candidates
Mini-Reviews in Medicinal Chemistry Mechanistic and Clinical Aspects of Lenalidomide Treatment for Chronic Lymphocytic Leukemia
Current Cancer Drug Targets Pathobiology and Prevention of Cancer Chemotherapy-Induced Bone Growth Arrest, Bone Loss, and Osteonecrosis
Current Molecular Medicine Production, Novel Assay Development and Clinical Applications of Monoclonal Antibodies
Recent Patents on Anti-Cancer Drug Discovery