Relationship between 4-hydroxyanisole toxicity and dopa oxidase activity for three melanoma cell lines.

Abstract:

:We studied the response of mouse B16F10 and SK-MEL-28 and SK-MEL-1 human melanoma cell lines to treatment with 4-hydroxyanisole (4-HA), and attempted to relate the response to the dopa oxidase levels and the morphological characteristics of each cell line. Clear dose-response curves were observed after 24 h of treatment in each cell line, the 4-HA being more toxic to the B16F10 cells, with an ID50 value of 215 microM. This was much lower than that observed for the SK-MEL-28 and SK-MEL-1 cell lines (ID50 of 5.98 mM and 7.17 mM, respectively). There was a direct relationship between toxicity levels and dopa oxidase activity, since the highest specific activity was obtained for B16F10 (15.9 mU), while lower activity was registered for SK-MEL-28 (4.59 mU) and SK-MEL-1 (1.24 mU), which also showed lower 4-HA toxicity. Morphologically, we observed the typical characteristics of cellular injury, with swelling and dilation of the internal membranes and organelles, an increased number of vacuoles, and an increased number of abnormal multilamellar melanosomes or thick clumps of irregularly distributed melanin. On the other hand, we observed that the two cell lines with the lowest dopa oxidase activity contained more mature fully melanized melanosomes than B16F10, pointing to possible alterations in the melanosome transference mechanism and lower enzymatic activity in the mature melanosomes of these two human cell lines.

journal_name

Melanoma Res

journal_title

Melanoma research

authors

Rodriguez-Vicente J,Vicente-Ortega V,Canteras-Jordana M,Calderon-Rubiales F

doi

10.1097/00008390-199710000-00003

subject

Has Abstract

pub_date

1997-10-01 00:00:00

pages

373-81

issue

5

eissn

0960-8931

issn

1473-5636

journal_volume

7

pub_type

杂志文章
  • Conditional recurrence-free survival in patients with primary stage I-II cutaneous malignant melanoma - a population-based study.

    abstract::Conditional survival in patients with localized primary cutaneous malignant melanoma (CMM) is well described. However, conditional recurrence-free survival (RFS) has not been investigated before. The aim of this study was to determine conditional RFS and test for time dependency in prognostic factors in patients with ...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000479

    authors: Lyth J

    更新日期:2018-12-01 00:00:00

  • Blood DNA methylation, nevi number, and the risk of melanoma.

    abstract::Germline mutations determining increased cutaneous malignant melanoma (CMM) risk have been identified in familial and sporadic CMM cases, but they account only for a small proportion of CMM cases. Recent evidence suggests that germline epimutations (e.g. DNA methylation alterations), which can be inherited similarly t...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000112

    authors: Pergoli L,Favero C,Pfeiffer RM,Tarantini L,Calista D,Cavalleri T,Angelici L,Consonni D,Bertazzi PA,Pesatori AC,Landi MT,Bollati V

    更新日期:2014-10-01 00:00:00

  • PD-1/PD-L1 and VEGF-A/VEGF-C expression in lymph node microenvironment and association with melanoma metastasis and survival.

    abstract::Regional lymph nodes are affected frequently by melanoma metastasis. Its microenvironment may be associated with tumor progression. We investigated sentinel nodes with and without tumor and negative nodes surrounding positive nodes, looking for patterns related to tumor immune interaction and lymphovascular progressio...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000396

    authors: Alessi C,Scapulatempo Neto C,Viana CR,Vazquez VL

    更新日期:2017-12-01 00:00:00

  • Cisplatin and carboplatin combination as second-line chemotherapy in dacarbazine-resistant melanoma patients.

    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

    pub_type: 杂志文章

    doi:10.1097/00008390-200108000-00012

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

    更新日期:2001-08-01 00:00:00

  • Results obtained by using a computerized image analysis system designed as an aid to diagnosis of cutaneous melanoma.

    abstract::Results obtained using a computerized image analysis system as an aid to clinical diagnosis of melanoma are reported. The system comprises a colour television camera connected through a digitizing board to a 386 personal computer. By means of original algorithms able to measure the shape, the colours and texture of a ...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-199209000-00004

    authors: Cascinelli N,Ferrario M,Bufalino R,Zurrida S,Galimberti V,Mascheroni L,Bartoli C,Clemente C

    更新日期:1992-09-01 00:00:00

  • Swimming and the risk of cutaneous melanoma.

    abstract::Recreational exposure to the sun may not explain fully current trends in melanoma incidence. The hypothesis was examined whether carcinogens in water play a role in the development of cutaneous melanoma. In a case-control study, 128 melanoma patients and 168 patients with other types of malignancy completed a detailed...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-199410000-00002

    authors: Nelemans PJ,Rampen FH,Groenendal H,Kiemeney LA,Ruiter DJ,Verbeek AL

    更新日期:1994-10-01 00:00:00

  • Unmet information needs of patients with melanoma in Germany.

    abstract::There is a scarcity of available data on unmet information needs (UINs) of melanoma patients (MPs) from Germany and of MPs with clinical stage IV. In a multicenter cross-sectional survey, we explored the UINs of 529 MPs by applying a standardized questionnaire. Subgroup differences in scope and contents of UINs were d...

    journal_title:Melanoma research

    pub_type: 杂志文章,多中心研究

    doi:10.1097/CMR.0000000000000464

    authors: Brütting J,Bergmann M,Garzarolli M,Rauschenberg R,Weber C,Berking C,Tilgen W,Schadendorf D,Meier F,NVKH supporting group.

    更新日期:2019-04-01 00:00:00

  • Life-threatening polymyositis with spontaneous hematoma induced by nivolumab in a patient with previously resected melanoma.

    abstract::Single-agent anti-PD1 antibodies are usually very well tolerated, but serious toxicity can still occur. Despite the PD-1 pathway seems to be relevant in the pathogenesis of immune-related myositis, anti-PD1-related myositis is generally a rare side effect of the treatment and usually not serious. However, its frequenc...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000706

    authors: Liu WK,Naban N,Kaul A,Patel N,Fusi A

    更新日期:2021-02-01 00:00:00

  • Synchronous high-risk melanoma and lymphoid neoplasia.

    abstract::Large population-based studies have shown a significant association between melanoma and lymphoid neoplasia, particularly non-Hodgkin's lymphoma (NHL) and chronic lymphocytic leukaemia (CLL), that is independent of any treatment received for the initial tumour. This study examines the presentation, diagnosis, treatmen...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-200110000-00012

    authors: Cahill RA,McGreal G,Neary P,Redmond HP

    更新日期:2001-10-01 00:00:00

  • Malignant melanoma: relationship to parameters of differentiation.

    abstract::Malignant melanoma is not only one of the most aggressive and lethal types of neoplasm, but its incidence in the general population is currently increasing at an alarming pace. It is interesting that most melanomas retain many of their characteristics of differentiation, including a dendritic nature and the production...

    journal_title:Melanoma research

    pub_type: 杂志文章,评审

    doi:

    authors: Tsukamoto K,Gersten DM,Law LW,Hearing VJ

    更新日期:1991-11-01 00:00:00

  • Effect of interferon-alpha on the expression of tumour necrosis factor-alpha by metastatic malignant melanoma in vivo.

    abstract::To our knowledge modulation of the expression of tumour necrosis factor-alpha (TNF-alpha) in malignant melanoma metastases in vivo has not been reported. The expression of TNF-alpha by malignant melanoma cells was studied immunohistochemically using an anti-TNF-alpha antibody. The specificity of the staining reaction ...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-199704000-00008

    authors: Håkansson A,Gustafsson B,Krysander L,Bergenwald C,Sander B,Håkansson L

    更新日期:1997-04-01 00:00:00

  • Different expression of lysosome-associated membrane protein-1 in human melanomas and benign melanocytic lesions.

    abstract::Lysosome-associated membrane protein-1 is a protein with a significant content of beta1,6-branched N-glycans. It is thought that enhanced expression of lysosome-associated membrane protein-1 in tumour cells may promote invasion by influencing both adhesion to extracellular matrix and perhaps also binding to endothelia...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/01.cmr.0000215034.00318.7a

    authors: Kuźbicki L,Gajo B,Chwirot BW

    更新日期:2006-06-01 00:00:00

  • Expression of Bcl-2 family members in human melanocytes, in melanoma metastases and in melanoma cell lines.

    abstract::In human melanoma no complete information about the expression of the apoptosis-promoting and apoptosis-inhibiting members of the Bcl-2 family has been available to date. In this study we have investigated by Western blotting the expression pattern of Bcl-2 and its homologues Bax, Bak, Bcl-xL, Bcl-xS, Mcl-1 and Bad in...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-199806000-00001

    authors: Selzer E,Schlagbauer-Wadl H,Okamoto I,Pehamberger H,Pötter R,Jansen B

    更新日期:1998-06-01 00:00:00

  • Acral cutaneous melanoma in a Spanish Caucasian population.

    abstract::Acral lentiginous melanoma (ALM) is the most frequent type of cutaneous melanoma in the Asian and African populations, but the fourth distinct variant of cutaneous melanoma in the Caucasian population. Histological criteria and prognosis of ALM remain controversial. A retrospective study, showing epidemiological, clin...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0b013e3282f1d2b6

    authors: Avilés-Izquierdo JA,Longo-Imedio MI,Lázaro-Ochaita P

    更新日期:2010-06-25 00:00:00

  • Epidemiological trends in the diagnosis of melanoma in a Southern European population: analysis of a large database from a tertiary referral center.

    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

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000456

    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

  • Phase I-II trial of hyperthermic isolated limb perfusion with cisplatin in the treatment of high risk malignant melanoma of the extremities.

    abstract::Between 1983 and 1990, 59 patients with malignant melanoma were retrospectively reviewed to assess the safety, efficacy and the maximal tolerated dose of cisplatin used in hyperthermic isolated limb perfusion. The median follow-up was 29 months (range 3-54 months). The local recurrence rate was 12% in Stage I, 33% in ...

    journal_title:Melanoma research

    pub_type: 临床试验,杂志文章

    doi:10.1097/00008390-199104000-00007

    authors: Hajarizadeh H,Mueller CR,Woltering EA,Small K,Fletcher WS

    更新日期:1991-04-01 00:00:00

  • Vemurafenib treatment for patients with locally advanced, unresectable stage IIIC or metastatic melanoma and activating exon 15 BRAF mutations other than V600E.

    abstract::BRAF mutations are found in ~50% of metastatic melanomas, most commonly in codon V600. Vemurafenib improves progression-free survival and overall survival in patients with advanced BRAF-mutated melanoma. The results of a descriptive study evaluating vemurafenib in patients with advanced melanoma harbouring BRAF mutati...

    journal_title:Melanoma research

    pub_type: 杂志文章,多中心研究

    doi:10.1097/CMR.0000000000000398

    authors: Hallmeyer S,Gonzalez R,Lawson DH,Cranmer LD,Linette GP,Puzanov I,Taback B,Cowey CL,Ribas A,Daniels GA,Moore T,Gibney GT,Tawbi H,Whitman E,Lee G,Mun Y,Liu S,Hamid O

    更新日期:2017-12-01 00:00:00

  • The treatment of melanoma brain metastases before the advent of targeted therapies: associations between therapeutic choice, clinical symptoms and outcome with survival.

    abstract::The management of melanoma brain metastases (MBM) includes different therapeutic modalities, such as surgery, radiotherapy and chemotherapy. Despite the choice of treatments, survival remains poor, exceeding 1 year only in patients with solitary metastases and absence of extracranial disease. A total of 115 consecutiv...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000029

    authors: Vecchio S,Spagnolo F,Merlo DF,Signori A,Acquati M,Pronzato P,Queirolo P

    更新日期:2014-02-01 00:00:00

  • Mapping of occult melanoma micrometastases in the inguinal lymph node basin by immunohistochemistry and RT-PCR.

    abstract::To examine the distribution of occult micrometastases that could be potential sources of recurrence, complete maps of microscopic and submicroscopic metastases in entire inguinal lymph node basins were generated in 13 melanoma patients who had undergone elective or therapeutic lymphadenectomy. Occult micrometastases w...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-199908000-00010

    authors: Hatta N,Fujimoto A,Takehara K,Takata M

    更新日期:1999-08-01 00:00:00

  • Prognostic significance of phosphorylated signal transducer and activator of transcription 3 and suppressor of cytokine signaling 3 expression in human cutaneous melanoma.

    abstract::Cutaneous malignant melanoma is one of the most common and aggressive forms of human cancers and has a poor prognosis. Activation of signal transducer and activator of transcription 3 (STAT3) has been found in several human cancers and is thought to correlate aggressive disease and poor response. In this study, we inv...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0b013e32834acc37

    authors: Wu ZS,Cheng XW,Wang XN,Song NJ

    更新日期:2011-12-01 00:00:00

  • Malignant melanoma and pregnancy.

    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

    pub_type: 杂志文章

    doi:10.1097/01.cmr.0000232295.91536.09

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

    更新日期:2006-12-01 00:00:00

  • Dermatomyositis in a patient undergoing nivolumab therapy for metastatic melanoma: a case report and review of the literature.

    abstract::Checkpoint inhibitor immunotherapy is a transformative treatment for advanced malignancies, but can be associated with numerous immune-related adverse events (irAEs). The majority of irAEs include those that closely resemble known cutaneous and neurocutaneous autoimmune or autoinflammatory diseases, such as scleroderm...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000642

    authors: Kosche C,Stout M,Sosman J,Lukas RV,Choi JN

    更新日期:2020-06-01 00:00:00

  • Gut microbial species and metabolic pathways associated with response to treatment with immune checkpoint inhibitors in metastatic melanoma.

    abstract::In patients with metastatic cancer, gut microbiome composition differs between responder and non-responders to immune checkpoint inhibitors. However, there is little consensus on the microbiome taxa associated with response or lack of response. Additionally, recognized confounders of gut microbiome composition have ge...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000656

    authors: Wind TT,Gacesa R,Vich Vila A,de Haan JJ,Jalving M,Weersma RK,Hospers GAP

    更新日期:2020-06-01 00:00:00

  • Replacing surrogate measures by direct quantification of ultraviolet radiation exposure in registry-based analyses of seasonality of melanoma diagnoses.

    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

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000205

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

    更新日期:2015-12-01 00:00:00

  • Pelvic computed tomography scans for surveillance in patients with primary melanoma in the head and neck.

    abstract::Although pelvic computed tomography (CT) scans are frequently performed as a part of routine surveillance, the evidence for or against the routine use of these scans in patients with primary melanoma in the head and neck is weak. We conducted a retrospective study to evaluate the value of pelvic CT scans as routine su...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0b013e3283426821

    authors: Alvarado GC,Papadopoulos NE,Hwu WJ,Bedikian AY,Homsi J,Myers JN,Bronstein Y,Bassett RL,Hwu P,Kim KB

    更新日期:2011-04-01 00:00:00

  • Responses to ultraviolet-B in cell lines from hereditary melanoma kindreds.

    abstract::Ultraviolet-B (UV-B) triggers a cascade of events involving cell cycle control genes leading ultimately to DNA repair or apoptosis. The hypothesis examined here is that the genetic abnormality predisposing to melanoma affects the ability of the cell to respond appropriately to UV-B, so favouring mutagenesis. Epstein-B...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/00008390-200102000-00001

    authors: Shannon JA,Kefford RF,Mann GJ

    更新日期:2001-02-01 00:00:00

  • Increased risk of melanoma in patients with chronic lymphocytic leukaemia: systematic review and meta-analysis of cohort studies.

    abstract::An increased risk of melanoma has been variously reported in patients with chronic lymphocytic leukaemia (CLL), analogous with other immunosuppressed populations. To fully assess this association, we performed a systematic review and meta-analysis of available evidence from observational cohort studies. All such longi...

    journal_title:Melanoma research

    pub_type: 杂志文章,meta分析,评审

    doi:10.1097/CMR.0000000000000219

    authors: Olsen CM,Lane SW,Green AC

    更新日期:2016-04-01 00:00:00

  • Microphthalmia transcription factor in malignant melanoma predicts occult sentinel lymph node metastases and survival.

    abstract::Microphthalmia transcription factor (Mitf) is involved in melanocyte development and differentiation. We previously reported that Mitf expression, as detected by immunohistochemical analysis, is an independent prognostic marker in patients with intermediate-thickness melanoma. However, the clinical significance of Mit...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000195

    authors: Naffouje S,Naffouje R,Bhagwandin S,Salti GI

    更新日期:2015-12-01 00:00:00

  • Loss of miR-155 upregulates WEE1 in metastatic melanoma.

    abstract::Significant advances have been made in the treatment of melanoma by targeting key cellular pathways, but additional targets are needed as many patients do not respond or relapse with resistant disease. MicroRNA-155 (MiR-155) has previously been shown to regulate melanoma cell growth and acts as a tumor suppressor. We ...

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000545

    authors: DiSano JA,Huffnagle I,Gowda R,Spiegelman VS,Robertson GP,Pameijer CR

    更新日期:2019-04-01 00:00:00

  • Single-center real-life experience with low-dose ipilimumab monotherapy in adjuvant setting for patients with stage III melanoma.

    abstract::Ipilimumab is approved for adjuvant melanoma treatment at a dose of 10 mg/kg, but its use is limited owing to high toxicity and treatment-associated costs. We retrospectively analyzed 29 patients who underwent complete resection of stage IIC-III melanoma and were treated with ipilimumab 3 mg/kg in an adjuvant setting....

    journal_title:Melanoma research

    pub_type: 杂志文章

    doi:10.1097/CMR.0000000000000593

    authors: Mangana J,Dimitriou F,Braun R,Ludwig S,Dummer R,Barysch MJ

    更新日期:2019-12-01 00:00:00