Background: The "one drug-one target" paradigm has various limitations affecting drug efficacy, such as resistance profiles and adverse effects. Combinational therapies help reduce unexpected off-target effects and accelerate therapeutic efficacy. Sorafenib- an FDA-approved drug for liver cancer, has multiple limitations.
View Article and Find Full Text PDFEnzalutamide is an androgen receptor (AR) antagonist commonly used in the treatment of prostate cancer (CaP). However, due to the potential toxicity and development of resistance associated with Enzalutamide-based therapy, there is a need to explore additional compounds that can enhance its therapeutic effectiveness while minimizing toxicity. Lupeol is a pharmacologically active triterpene having anticancer effects.
View Article and Find Full Text PDFDrug-induced liver injury (DILI) refers to adverse reactions to small chemical compounds, biological agents, and medical products. These reactions can manifest as acute or chronic damage to the liver. From 1997 to 2016, eight drugs, including troglitazone, nefazodone, and lumiracoxib, were removed from the market due to their liver-damaging effects, which can cause diseases.
View Article and Find Full Text PDFEpigenetic changes play a significant role in cancer progression, maintenance and therapy resistance. Generally, epigenetic modifications are reversible, thereby gaining attention for therapeutic interventions. However, limited efficacy and therapy resistance remain the significant limitations of conventional and epigenetic anticancer therapies.
View Article and Find Full Text PDFIndiscriminate uses of insecticide greatly damage the environment as well as non-target organisms. Thus, multiple levels of bioassays can help better management of our environment. Flubendiamide is a phthalic acid diamide insecticide that ceases the function of insect muscle leading to paralysis and death.
View Article and Find Full Text PDFBisphenol-A (BPA) is a toxic chemical largely produced and used in polycarbonate plastics worldwide. (), a polyherbal formulation, is used as an anti-inflammatory medicine against rheumatoid arthritis. The present study aimed to evaluate BPA-induced toxicity and its possible amelioration by .
View Article and Find Full Text PDFAims: Doxorubicin (DOX) is a widely used drug against multiple cancers. However, its clinical Use is often restricted due to multiple adverse effects. Recently, Selenium Nanoparticles (SeNPs) are gaining attention due to their low toxicity and higher biocompatibility, making them attractive nanoparticles (NPs) in medical and pharmaceutical sciences.
View Article and Find Full Text PDFSorafenib is an FDA-approved chemotherapeutic drug used as standard therapy for advanced-stage cancers. However, Sorafenib-induced multiple adverse effects are a major limitation that directly impacts patients' physical and physiological well-being. Therefore, it is vital to identify agents that can lessen the associated adverse effects and enhance efficacy.
View Article and Find Full Text PDFCancer stem cells (CSCs), the tumor-initiating cells playing a crucial role in cancer progression, recurrence, and metastasis, have the intrinsic property of self-renewal and therapy resistance. The tumorigenic properties of these cells include generation of cellular heterogeneity and immuno-suppressive tumor microenvironment (TME), conferring them the capability to resist a variety of anti-cancer therapeutics. Further, CSCs possess several unique immunological properties that help them escape recognition by the innate and adaptive immune system and shape a TME into a pro-tumorigenic and immunosuppressive landscape.
View Article and Find Full Text PDFThe microbiota plays an important role in maintaining the body's homeostasis. Imbalance in the microbiota is referred to as microbiota dysbiosis. Microbiota dysbiosis leads to pro-inflammatory immune response and progression of cancer- one of the leading causes of mortality globally.
View Article and Find Full Text PDFCancer remains a global health problem largely due to a lack of effective therapies. Major cancer management strategies include chemotherapy, surgical resection, and radiation. Unfortunately, these strategies have a number of limitations, such as non-specific side effects, uneven delivery of the drugs, and lack of proper monitoring technology.
View Article and Find Full Text PDFThe genome's guardian, p53, is a master regulatory transcription factor that occupies sequence-specific response elements in many genes and modulates their expression. The target genes transcribe both coding RNA and non-coding RNA involved in regulating several biological processes such as cell division, differentiation, and cell death. Besides, p53 also regulates tumor immunology via regulating the molecules related to the immune response either directly or via regulating other molecules, including microRNAs (miRNAs).
View Article and Find Full Text PDFChemotherapy is one of the important treatment modules in early as well as advanced stages of cancer. However, the major limitation of chemotherapy is the development of chemoresistance in the transformed cells of cancer patients, which leads to cancer recurrence. Long non-coding RNAs (lncRNA) are the transcripts longer than 200 nucleotides in length, which are reported to associate with the initiation, progression, recurrence, and metastasis of different cancers.
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