miRNAs as short non-coding RNAs in regulating doxorubicin resistance

Mirzaei, Sepideh; Paskeh, Mahshid Deldar Abad; Moghadam, Farhad Adhami; Entezari, Maliheh; Koohpar, Zeinab Khazaei; Hejazi, Elahe Sadat; Rezaei, Shamin; kakavand, Amirabbas; Aboutalebi, Maryam; Zandieh, Mohammad Arad; Rajabi, Romina; Salimimoghadam, Shokooh; Taheriazam, Afshin; Hashemi, Mehrdad; Samarghandian, Saeed

doi:10.1007/s12079-023-00789-0

Cited by 1 publication

(1 citation statement)

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“…Our result showed fraction L19 to present dose-dependent anti-proliferative activity and apoptotic activity through CASP mRNA transcripts and caspase-dependent pathways through the activation of CASP3 and CASP6. In comparison, Doxorubicin (DOX) induces apoptosis by arresting DNA replication, primarily through the inhibition of topoisomerase I and II [32]. However, the mechanisms by which Rumex crispus extracts facilitate apoptosis and the mechanisms behind its Absorption, Distribution, Metabolism, and Excretion (ADME) warrant further investigation.…”

Section: Discussionmentioning

confidence: 99%

Anti-Proliferative and Apoptotic Activities of Rumex crispus

Mohammadhosseinpour,

Bhandari,

Lee

et al. 2023

Life

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Colorectal cancer is the fourth leading cause of cancer death and the third most common cancer diagnosed in the United States. Several anticancer compounds from natural products have been of great interest in cancer chemotherapy and are currently in clinical trials. Natural products that present the targeted killing of cancerous cell and are soluble in water with minimal side effects are ideal candidates. In this study, water-soluble compounds from Rumex crispus plants were screened for anti-proliferative and apoptotic activity against human colorectal adenocarcinoma (DLD-1) cells. The most potent fraction with the highest cell killing and caspase fold change rates was selected for further experiments. The observed changes were further validated by measuring the caspase fold change using RT-qPCR. Furthermore, gene transcript levels were evaluated using an RT2 Profiler assay and a microarray experiment. Our results showed that the most potent L19 fraction exhibits anti-proliferative activity in a dose-dependent manner. The L19 fraction was found to induce apoptotic pathways by triggering different caspases and inflammatory pathways through the activation of non-apoptotic genes. Our study identified and validated the anticancer property of the L19 fraction, which can serve as a strong lead compound for the synthesis of other novel potent analogues.

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Section: Discussionmentioning

confidence: 99%