HYUNG SUN KIM^1,#, YUN SUN LEE^2,#, SEUNG MYUNG DONG³, HYO JUNG KIM¹, DA EUN LEE², HYEON WOONG KANG², MYEONG JIN KIM², JOON SEONG PARK^1,*

Oncology Research, Vol.32, No.4, pp. 615-624, 2024, DOI:10.32604/or.2024.044029

Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive solid malignancies. A specific mechanism of its metastasis has not been established. In this study, we investigated whether Neural Wiskott-Aldrich syndrome protein (N-WASP) plays a role in distant metastasis of PDAC. We found that N-WASP is markedly expressed in clinical patients with PDAC. Clinical analysis showed a notably more distant metastatic pattern in the N-WASP-high group compared to the N-WASP-low group. N-WASP was noted to be a novel mediator of epithelial-mesenchymal transition (EMT) via gene expression profile studies. Knockdown of N-WASP in pancreatic cancer cells significantly inhibited cell invasion, migration,… More > Graphic Abstract

Yan Gao¹, Chunli Wang¹, Li Yang^1,*

Molecular & Cellular Biomechanics, Vol.16, Suppl.2, pp. 93-93, 2019, DOI:10.32604/mcb.2019.07322

Abstract At present, anterior cruciate ligament (ACL) damage repair is still a huge challenge. Our previous studies indicated that the Lysyl oxidase (LOX) were significantly reduced in injurious ACL fibroblasts, which is the major reason for its poor healing ability. The main purpose of our study was to detected the potential of LOX to act as an anabolic agent in injured ACL. The effect of LOX on the ACL at a concentration of 20ng/mL was investigated. The molecular mechanisms and signaling pathway were elucidated by RNA-sequencing, q-PCR and western blotting. For the in vivo study, the LOX was injected into the… More >

Runze Zhao¹, Tingting Xia¹, Mengyue Wang¹, Fan Feng¹, Wanqian Liu^1,*, Li Yang^1,*

Molecular & Cellular Biomechanics, Vol.16, Suppl.2, pp. 77-77, 2019, DOI:10.32604/mcb.2019.07155

Abstract This study was focus on the exploring the therapeutic function of lysyl oxidase (LOX) in rat nucleus pulposus (NP) cells in intervertebral disc degeneration (IVDD). To do this, a Sprague-Dawley (SD) rat caudal spine degeneration model was established by puncturing the Co5-6 disc. NP cells apoptosis and extracellular matrix (ECM) degeneration in IVDD were evaluated by real-time quantitative reverse transcription-polymerase chain reaction (RT-qPCR), Hematoxylin-Eosin (H&E) and immunofluorescence. Then, the therapeutic effect of LOX on IVDD was evaluated by histological staining. In vitro, the regulator effect of LOX on degenerate rat NP cell was explored. ECM relate proteins and cytokines were… More >