Cucurbitacin E elicits apoptosis in laryngeal squamous cell carcinoma by enhancing reactive oxygen species-regulated mitochondrial dysfunction and endoplasmic reticulum stress.

Laryngeal squamous cell carcinoma (LSCC) is a prevalent head and neck neoplasm with escalating global morbidity and mortality rates. Despite the increasing burden of LSCC, the drugs currently approved for its treatment are limited. Therefore, it is necessary to identify novel and promising drugs that target LSCC.

GSK3β rs3107669 polymorphism implicates chemotherapy-associated retrospective memory deficits in breast cancer survivors.

Glycogen synthase kinase-3β (GSK-3β) plays an important role in the development of neurodegenerative diseases. However, the underlying effect of GSK-3β polymorphism on chemobrain in cancer survivors is unclear. This study aimed to evaluate the correlation between GSK-3β polymorphism and chemotherapy-associated retrospective memory deficits in breast cancer survivors.

HMGA2 gene silencing reduces epithelial-mesenchymal transition and lymph node metastasis in cervical cancer through inhibiting the ATR/Chk1 signaling pathway.

Many cervical cancer (CC) patients suffer from cancer invasion and lymph node metastasis, resulting in poor therapeutic outcome. Evidence has indicated the involvement of misexpressed high-mobility group AT-hook 2 (HMGA2) in poor survival of cancer patients. This study hereby aims to investigate the role of HMGA2 in CC cell biological functions via the ATR/Chk1 signaling pathway.

Hsa_circ_0102533 serves as a blood-based biomarker for non-small-cell lung cancer diagnosis and regulates apoptosis in vitro.

Background: Circular RNAs (circRNAs) as a new class of non-coding RNAs that are associated with cancer progression and can serve as potential markers for cancer diagnosis. However, the functions of circRNAs have not been completely clarified in non-small-cell lung cancer (NSCLC). Our study aimed to explore the expression profiles and apoptotic role of circRNAs in NSCLC.

PKM2 functions as a potential oncogene and is a crucial target of miR-148a and miR-326 in thyroid tumorigenesis.

In this study, we investigated the biological function of pyruvate kinase M2 (PKM2) and its regulation by deregulated microRNAs (miRNAs) in thyroid cancer (TC). The mRNA and protein expression of PKM2 was examined by quantitative reverse transcription PCR and western blot. The biological role of PKM2 was demonstrated through small interfering RNA-mediated knockdown experiments.

Dioscin stimulates differentiation of mesenchymal stem cells towards hypertrophic chondrocytes and endochondral ossification .

Dioscin has been shown to play important roles in suppression of osteoclast maturation. It is proposed as a potential natural product for the treatment of osteoclast-related diseases. We hypothesized in this study that treatment of dioscin on bone marrow mesenchymal stem cells (BMSCs) could increase the osteo-chondrogenic differentiation of BMSCs and promote endochondral ossification of BMSCs in bone fracture environment.