Biological and enzymatic features of human melanoma clones with different invasive potential.

abstract：:Melan-A is widely used in the diagnostics of human melanoma. The immunogenicity of this glycoprotein makes it a potential target in immunotherapy and several authors have suggested its potential as a prognostic factor. Up to now there has been no clear direct evidence of changes of Melan-A expression during the progre...

journal_title：Melanoma research

authors： Sztramska A,Dymerska D,Chwirot BW

更新日期：2008-08-01 00:00:00

abstract：:The growth rate (GR) of melanomas is not uniform. A fast-growing subtype has been identified and seems to have a role in the stabilization of the mortality rates because of melanoma. To examine features associated with fast-growing melanomas (FGMs) and to determine the relationship between the GR and well-recognized p...

journal_title：Melanoma research

authors： Martorell-Calatayud A,Nagore E,Botella-Estrada R,Scherer D,Requena C,Serra-Guillén C,Llombart B,Sanmartin O,Kumar R,Guillén C

更新日期：2011-04-01 00:00:00

abstract：:Melanoma cells are unusual because, unlike most epithelial tumours, constitutive expression of HLA class II antigens is common. We have previously demonstrated that a peptide-specific CD4+ T-cell clone proliferates briskly in response to peptide and HLA class II expressing melanoma cell lines derived from metastases. ...

journal_title：Melanoma research

authors： Brady MS,Eckels DD,Lee F,Ree SY,Lee JS

更新日期：1999-04-01 00:00:00

abstract：:Two human melanoma tumour cell lines, one radiation resistant and one radiation sensitive, were studied for their capacity for repair of sublethal radiation damage (SLDR) and for hyperthermia inhibition of radiation damage. The most resistant cell line demonstrated a survival curve with a large shoulder and a large SL...

journal_title：Melanoma research

authors： Raaphorst GP,Mao JP,Ng CE

更新日期：1994-06-01 00:00:00

abstract：:The mechanism of action of fotemustine, a relatively new chloroethylnitrosourea, was evaluated in human melanoma cells in order to assess its potential as an agent for hyperthermic limb perfusion. Fotemustine was more toxic to O6-alkylguanine methyl transferase (AGT) deficient (Mer-) cells than Mer+ cells, implicating...

journal_title：Melanoma research

authors： Hayes MT,Bartley J,Parsons PG

更新日期：1998-02-01 00:00:00

abstract：:In metastatic melanoma (MM) immunomodulating agents, such as interleukin-2 (IL-2) and interferon-α (IFN-α), have shown therapeutic benefit as they enhance antitumor immune response. Considering tumor-induced suppression of natural killer (NK) cell activity, it is of interest to study the affect of these cytokines on t...

journal_title：Melanoma research

authors： Konjević G,Mirjačić Martinović K,Vuletić A,Babović N

更新日期：2010-12-01 00:00:00

abstract：:When cancer cells, including melanoma cells, are genetically altered to secrete cytokines, irradiated and injected into subjects, long-term antitumour immunity is induced. Optimally, existing melanomas induced to produce cytokines in vivo could stimulate this same immune response. Although in vivo electroporation enha...

journal_title：Melanoma research

authors： Heller L,Pottinger C,Jaroszeski MJ,Gilbert R,Heller R

更新日期：2000-12-01 00:00:00

abstract：:High-dose cisplatin regimens have been shown to be highly active in advanced melanoma patients but are associated with unacceptable side effects. In order to increase the platinum dose but avoid severe side effects, we treated 15 dacarbazine (DTIC)-resistant metastatic melanoma patients with a combination regimen of c...

journal_title：Melanoma research

authors： Güven K,Kittler H,Wolff K,Pehamberger H

更新日期：2001-08-01 00:00:00

abstract：:Electroporation therapy (EPT) is a novel treatment modality that uses brief, high-intensity, pulsed electrical currents to enhance the uptake of chemotherapeutic agents, vaccines and genes into cells. This technique is potentially useful for patients with secondary and, possibly, some primary tumours. Nineteen patient...

journal_title：Melanoma research

authors： Byrne CM,Thompson JF,Johnston H,Hersey P,Quinn MJ,Michael Hughes T,McCarthy WH

更新日期：2005-02-01 00:00:00

abstract：:For primary melanoma, there is a delay between the initial skin biopsy and sentinel lymph node dissection, which may cause anxiety for the patient. The consequences of this delay on disease progression are unknown. The goal of this study was to determine whether delay time for sentinel node dissection from the initial...

journal_title：Melanoma research

authors： Parrett BM,Accortt NA,Li R,Dosanjh AS,Thummala S,Kullar R,Cleaver JE,Kashani-Sabet M,Leong SP

更新日期：2012-10-01 00:00:00

abstract：:Seasonal variation in melanoma diagnoses has been observed in numerous studies that used calendar time indicators. Depending on the latitude (and altitude) of the study region, the magnitude of seasonal and year-to-year variation of ultraviolet radiation (UVR) is neglected in these studies. An alternative approach com...

journal_title：Melanoma research

authors： Keller AK,Uter W,Pfahlberg AB,Radespiel-Tröger M,Mayer I,Gefeller O

更新日期：2015-12-01 00:00:00

abstract：:We studied the levels of serum copper and zinc as possible diagnostic factors or markers for the early detection of patients with melanoma. Levels were determined in 35 melanoma patients at various clinical stages and in 39 healthy persons. Measurements were performed by atomic absorption spectroscopy using 5100-PC-Pe...

journal_title：Melanoma research

authors： Ros-Bullón MR,Sánchez-Pedreño P,Martínez-Liarte JH

更新日期：1998-06-01 00:00:00

abstract：:Immunosuppressed patients are at increased risk of skin cancer. A 67-year-old renal transplant recipient developed a nodular malignant melanoma after 30 years of immunosuppression with azathioprine and prednisolone. The patient died of metastatic disease 3 months after the diagnosis was made. The function of the renal...

journal_title：Melanoma research

authors： Guenova E,Lichte V,Hoetzenecker W,Woelbing F,Moehrle M,Roecken M,Schaller M

更新日期：2009-08-01 00:00:00

abstract：:Isolated limb perfusion (ILP) with melphalan is used to treat recurrent melanoma. This study aimed to develop a microdialysis technique for melphalan tissue concentration measurement during ILP. The effects of melphalan concentration (50-600 microg/ml), microdIalysis flow rate (0.55-17.5 microl/min), probe length (5-5...

journal_title：Melanoma research

authors： Wu ZY,Smithers BM,Anderson C,Roberts MS

更新日期：2000-02-01 00:00:00

abstract：:We examined the incidence of primary invasive melanoma in the municipality of Reggio Emilia, northern Italy, in the period from 1986 to 1997. We identified 169 cases, five of which were intraocular. After adjustment for confounders, the risk of having a thick melanoma (Breslow > or = 1 mm) did not decrease over time, ...

journal_title：Melanoma research

authors： Vinceti M,Bergomi M,Borciani N,Serra L,Vivoli G

更新日期：1999-02-01 00:00:00

abstract：:The objective of this study is to assess the expression of heat shock protein 105 (HSP105) in melanoma and benign melanocytic lesions. The expression of HSP105 in 62 human melanoma samples--46 primary and 16 metastatic lesions--and 42 melanocytic naevi samples, was assessed by immunohistochemistry. Western blotting wa...

journal_title：Melanoma research

authors： Muchemwa FC,Nakatsura T,Fukushima S,Nishimura Y,Kageshita T,Ihn H

更新日期：2008-06-01 00:00:00

abstract：:Pelvic sentinel lymph nodes (SLNs) are commonly identified during inguinal SLN biopsy for melanoma, but retrieval is not uniform among surgeons/centers. Few studies have assessed rates of micrometastases in pelvic versus superficial inguinal SLNs. Previous studies suggested that presence of pelvic SLNs was predicted b...

journal_title：Melanoma research

authors： Swords DS,Andtbacka RHI,Bowles TL,Hyngstrom JR

更新日期：2019-02-01 00:00:00

abstract：:Melanogenesis appears to be a unique target to develop anti-tumour agents specific for malignant melanoma. Among the anti-melanoma compounds that we have examined, 4-S-cysteaminylphenol (4-S-CAP), a phenolic amine, was found to have the most promising anti-melanoma effects. To further improve the efficacy as anti-mela...

journal_title：Melanoma research

authors： Yukitake J,Otake H,Inoue S,Wakamatsu K,Ito S

更新日期：2004-04-01 00:00:00

abstract：:The CXCR4 chemokine receptor plays an essential role in the homing of cells to organs expressing its ligand, CXCL12. CXCR4 expressed on tumor cells might regulate their traffic during metastasis. Here, we investigated whether the activation of CXCR4 on B16 murine melanoma cells regulates biological functions associate...

journal_title：Melanoma research

authors： Mendt M,Cardier JE

更新日期：2017-08-01 00:00:00

abstract：:Comparative genomic hybridization was used to map copy number abnormalities in 48 short-term cell cultures established from different stages and types of human melanoma. A variety of random and non-random chromosomal alterations were detected, with gains within chromosomes 20q, 7q, 7p, 20p, 6p and 17q and losses in 9p...

journal_title：Melanoma research

authors： Pirker C,Holzmann K,Spiegl-Kreinecker S,Elbling L,Thallinger C,Pehamberger H,Micksche M,Berger W

更新日期：2003-10-01 00:00:00

abstract：:The aim of this study was to present the epidemiological, clinicopathological, and treatment characteristics of patients diagnosed and treated in a tertiary referral center and to analyze independent factors associated with these characteristics. In this cohort study, epidemiological, clinicopathological, and treatmen...

journal_title：Melanoma research

authors： Tsoutsos D,Papadopoulos S,Kehagias G,Mara A,Kyriopoulou E,Karonidis A,Spiliopoulos K,Mpalitsaris E,Karapiperis G,Panayotou P,Papaliodi E,Choreftaki T,Papaxoinis G,Benopoulou O,Ioannovich J,Gogas H

更新日期：2018-08-01 00:00:00

abstract：:Many melanoma epitopes are presented to cytotoxic T-lymphocytes (CTLs) by major histocompatibility complex (MHC) class I molecules, and it is reasonable to expect that the epitopes would be good substrates for the transporter associated with antigen processing (TAP), as TAP plays a major role in the transport of pepti...

journal_title：Melanoma research

authors： Wang Y,Guttoh DS,Androlewicz MJ

更新日期：1998-08-01 00:00:00

abstract：:Both in vitro and in vivo observations have suggested that melatonin modulates malignant cell growth. The present studies aimed to characterize the interactions of melatonin with cultured murine B16 melanoma cells. Time- and temperature-dependent specific melatonin accumulation by B16 murine melanoma cells was observe...

journal_title：Melanoma research

authors： Helton RA,Harrison WA,Kelley K,Kane MA

更新日期：1993-12-01 00:00:00

abstract：:Melanomas are promising targets for immunotherapy, as they express a number of tissue-specific antigens against which immune responses can be elicited. We have previously described transgenic mice in which malignant cutaneous melanomas are produced. The 1042 melanoma cell line, derived from a primary melanoma in one o...

journal_title：Melanoma research

authors： Milling SW,Sai T,Silvers WK,Mintz B

更新日期：2004-12-01 00:00:00

abstract：:Immunotherapy with anti-programmed cell death-1 (PD-1) agents is an effective treatment for metastatic melanoma. Octogenarians and nonagenarians represent a significant cohort of melanoma patients. This multicenter retrospective analysis enrolled 499 patients treated with nivolumab or pembrolizumab. Seventy-three pati...

journal_title：Melanoma research

authors： Cybulska-Stopa B,Ziętek M,Kamińska-Winciorek G,Czarnecka AM,Piejko K,Galus Ł,Ziółkowska B,Kieszko S,Kempa-Kamińska N,Calik J,Zemełka T,Kubiatowski T,Suwiński R,Mackiewicz J,Rutkowski P

更新日期：2021-02-01 00:00:00

abstract：:Treatment of patients with metastatic uveal melanoma is very challenging because the tumor commonly spreads to the liver, surgical resection of metastases is rarely possible, and there is no standard effective systemic therapy. We report the case of a 38-year-old man, who presented with metastatic involvement of the l...

journal_title：Melanoma research

authors： Kolandjian NA,Patel SP,Papadopoulos NE,Bedikian AY

更新日期：2011-04-01 00:00:00

abstract：:The p53 pathway regulates stress response, and variations in p53, MDM2, and MDM4 may predispose an individual to tumor development. The aim of this study was to study the impact of genetic variation on sporadic and hereditary melanoma. We have analyzed a combination of three functionally relevant variants of the p53 p...

journal_title：Melanoma research

authors： Thunell LK,Bivik C,Wäster P,Fredrikson M,Stjernström A,Synnerstad I,Rosdahl I,Enerbäck C

更新日期：2014-06-01 00:00:00

abstract：:The occurrence of cancer in pregnant women is not a common phenomenon and the real incidence of malignant melanoma during this period is unknown. Many authors reported a poor prognosis in pregnant women with melanoma compared with non-pregnant women's tumour. Several retrospective reviews reported a worsened prognosis...

journal_title：Melanoma research

authors： Silipo V,De Simone P,Mariani G,Buccini P,Ferrari A,Catricala C

更新日期：2006-12-01 00:00:00

abstract：:Studies on cytogenetic abnormalities and cell lines have implicated chromosome 1p32 as being important in the pathogenesis of melanoma. Genetic linkage studies have also mapped a melanoma-susceptibility locus to chromosome 1p. The gene TAL1 is present on chromosome 1p32, and deletions within it are the commonest chrom...

journal_title：Melanoma research

authors： Chetty R,Cerroni L,Pulford K,Giatromanolaki A,Biddolph S,Kaklamanis L,Gatter K

更新日期：1995-08-01 00:00:00

abstract：:Loss of expression of E-cadherin, the major cell-cell adhesion receptor on keratinocytes, has been linked to tumour progression in various carcinomas. As E-cadherin has been reported to be expressed in cultured human melanocytes, we questioned whether loss of E-cadherin expression may also be related to melanocytic tu...

journal_title：Melanoma research

authors： Danen EH,de Vries TJ,Morandini R,Ghanem GG,Ruiter DJ,van Muijen GN

更新日期：1996-04-01 00:00:00