Anti-Cancer Agents in Medicinal Chemistry (Formerly Current Medicinal Chemistry - Anti-Cancer Agents) - Volume 23, Issue 3, 2023

Acute myeloid leukemia (AML) is a malignant disorder characterized by myeloid differentiation arrest and uncontrolled clonal expansion of abnormal myeloid progenitor cells. AML is the most common malignant bone marrow (BM) disease in adults and accounts for approximately 80% of adult leukemia cases. There has been little improvement in the treatment of patients with AML over the past decade. Cytogenetic and Read More

Background: Peptidyl arginine deiminase IV (PADI4, also called PAD4), a Ca2+-dependent posttranslational modification enzyme, catalyzes the conversion of arginine residues to non-coded citrulline residues. Dysregulation of PADI4 is involved in a variety of diseases including rheumatoid arthritis (RA), multiple sclerosis (MS), Alzheimer's disease (AD) and many kinds of malignant tumors. Objective: The roles of PADI4 in diff Read More

The interactions and secretions within the tumour have a pivotal role in tumour growth and therapy. Immunosuppressive cells such as regulatory T cells (Tregs), myeloid-derived suppressor cells (MDSCs), tumour-associated macrophages (TAMs), and cancer-associated fibroblasts (CAFs) secrete some substances, which can result in the exhaustion of anti-tumour immunity. To stimulate anti-tumour immunity, suppression of the se Read More

Melanomas represent only 4% of all skin cancers, but their mortality rate is more than 50 % of any other skin cancer. Alteration in genetic and environmental factors are the risk factors for melanoma development. The RAS/RAF/MEK/ERK or Mitogen-activated protein kinase (MAPK) pathway is activated in melanoma. BRAF activation is necessary to govern differentiation, proliferation, and survival. Mutations in BRAF were foun Read More

Background: Due to their primary effects on DNA synthesis, antimetabolites are most effective against actively dividing cells and are significantly specific to the cell cycle phase. Pralatrexate (PDX), an antifolate metabolite designed to accumulate in cancer cells, was the first new agent approved by the US Food and Drug Administration for the treatment of resistant/recurrent peripheral T-cell lymphomas. PDX was a drug Read More

Aim: The main aim of this study is to improve the solubility, reduce side effects and increase the therapeutic efficacy of CSL by using functionalized graphene oxide as a carrier, to fulfill chemo-photothermal therapy. Background: Celastrol (CSL), which is extracted from the traditional Chinese medicinal plant Tripterygium wilfordii, has reported significant antitumor activity in vitro and in vivo cancer models. However, disadvanta Read More

Objective: Peimine (PM) is a bioactive compound obtained from Fritillaria. It has been documented that PM exhibits potent antitumor properties against multiple cancers. However, the antitumor properties of PM in breast cancer and its associated mechanisms have not been clarified. Methods: Proliferation and apoptosis of MCF-7 and MCF-10A cells were detected by CCK8, colony formation, and flow cytometry assays. Read More

Background: Some heterocycles having bisamide linkage are receiving much interest due to their remarkable biological potencies and they are naturally occurring. Some bisamides and thiazole derivatives were found to inhibit the protein levels of Bcl-2 significantly. This prompted us to synthesize new bis(heterocyclic) derivatives having bisamide function to explore their anti-cancer activities. Methods: Novel bis-amide-b Read More

Background: The significant increase in patients suffering from different types of cancer, guides scientists to take prompt measures in the development of novel and effective antiproliferative agents, where the intercalation of heterocyclic fragments in the designed molecules has proven to be a useful practice. Objective: The newly synthesized compounds were obtained from the corresponding 1,4-dicarbonyl deriv Read More

Background: C-KIT is a receptor tyrosine kinase with oncogenic properties overexpressed in PCa cases. Through the use of an alternative promoter, a truncated c-KIT protein (tr-KIT) of 30-50 kDa is generated, lacking the extracellular and transmembrane domain. Tr-KIT promotes the formation of a multi-molecular complex composed of Fyn, Plcγ1, and Sam68. Imatinib blocks the activity of full-length c-KIT but has no effect on tr- Read More