Using melanotic cells (SK-MEL-23 and G361) and amelanotic cells (C32 and SK-MEL-24) of human melanoma, this study examined whether UV-B irradiation has a direct stimulatory effect on the expression of genes involved in melanogenesis.
By Northern analysis, we demonstrate that MTf mRNA is detected at various levels in melanoma SK-MEL-28 cells and that its greatest expression coincides with the presence of large amounts of jun and fos transcripts.
The current work shows that the human melanoma cell lines IIB-MEL-LES, IIB-MEL-IAN, and IIB-MEL-J and different human metastatic melanomas expressed high levels of SPARC mRNA and protein.
In the present study, overexpression of p53 in human melanoma SK-MEL-110 cells through use of an adenoviral expression vector (AdCMV.p53) was found to result in apoptosis, while similar infection of primary vascular smooth muscle cells (VSMC) instead resulted in a moderate inhibition of growth.
In the present study, we utilized an adenoviral vector-based expression system to examine the consequences of p27Kip1 overexpression in the human carcinoma cell lines A549, HeLa and RKO, in human melanoma SK-MEL-110 cells, in human lung fibroblasts IMR90 and in the rat fibroblast line Rat1.
To broaden the specificity of the Abs recognizing human melanoma-associated Ags (MAAs), we have isolated human single-chain fragment of the V region (scFv) fragments by panning the synthetic phage Ab library (#1) with the human melanoma cell lines S5 and SK-MEL-28.
To characterize such cells before clinical applications, we studied a human glioma cell line (D54 MG) and early passage human glioma (Ed147.BT, Ed149.BT) and melanoma (Ed141.MEL) cultures after immunostimulatory gene transfer.
The reduced risk of melanoma due to BCG and vaccinia, as well as certain common causes of infectious disease, is shown to be associated with antigenic determinants exhibiting sequence homologies with the HERV-K-MEL-antigen.
Expression of the human CMP-NeuAc:GM3 alpha2,8-sialyltransferase (GD3 synthase) gene through the NF-kappaB activation in human melanoma SK-MEL-2 cells.
BCG vaccine, vaccinia vaccine and certain pathogens that were shown in previous studies to protect against melanoma have antigenic determinants homologous in their amino acids sequence with the melanoma antigen HERV-K-MEL, encoded by a human endogenous retrovirus K (HERV-K), which is expressed in about 95% of malignant melanocytes.
The cytotoxicity of topoisomerase I inhibiting camptothecin, topoisomerase II inhibiting etoposide and their combination were investigated in wild type p53 Bowes and mutant p53 SK-MEL-28 melanoma cell lines during 24h.
This article shows that parthenolide stimulates in human osteosarcoma MG63 and melanoma SK-MEL-28 cells a mechanism of cell death, which is not prevented by z-VAD-fmk and other caspase inhibitors.
This study aimed at investigating the anti-invasive activities of α-mangostin on human melanoma SK-MEL-28 and squamous cell carcinoma A-431 cell lines.
This optimization culminated in the discovery of sudemycin D6, which shows potent cytotoxic activity in the melanoma line SK-MEL-2 (IC50 = 39 nM) and other tumor cell lines, including JeKo-1 (IC50 = 22 nM), HeLa (IC50 = 50 nM), and SK-N-AS (IC50 = 81 nM).
Further mechanism investigation revealed that 6a could sustainably inhibit the activation of the MAPK path way in the resistant SK-MEL-28 PR30 melanoma cancer cells and WiDr colorectal cancer cells with EGFR amplification.
The aim of the present study was to evaluate the effects of DHM on cell proliferation, cell cycle distribution and apoptosis in the human melanoma SK-MEL-28 cell line, and to explore the related mechanisms.
By targeting CIP2A and BMI1, miR-218 regulates the proliferation, migration, and invasion of the melanoma cell lines A375 and SK-MEL-2, indicating that miR-218 plays a pivotal role in melanoma development.
A hydrophilic Trojan peptide containing most of the zinc finger-2 domain of WT1 was synthesized and shown to inhibit SK-MEL-28 melanoma growth in vitro.