Abstract
Malfunctions in membrane transporters or disruptions in signaling cascades induce resistance to chemotherapy in cancer cells resulting in treatment failure. To adjust the genetic alterations leading to these cellular protective measures, dissection and verification of the contributing routes would be required. In justification of knockdown of the key genes, RNA interference provides a reliable probing tool, enabling exploration of phenotypic manifestation of targeted genes. Investigation of the non-transporter targets, predominantly oncogenes and tumor suppressor genes, by means of small interfering RNA with the aim to re-sensitize cancer cells to therapeutics will be discussed in this review.
Keywords: Akt, Bcl-2, cancer, chemoresistance, Her2, MAPK, oncogene, p53, survivin, targeted therapy, tumor suppressor.
Graphical Abstract
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
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