ABCB5 is activated by MITF and β-catenin and is associated with melanoma differentiation.

abstract：:Neurofibromatosis type 1 (NF1) is a frequent genetic disease leading to the development of Schwann cell-derived neurofibromas or melanocytic lesions called café-au-lait macules (CALMs). The molecular mechanisms involved in CALMs formation remain largely unknown. In this report, we show for the first time pathophysiolo...

journal_title：Pigment cell & melanoma research

authors： Larribere L,Wu H,Novak D,Galach M,Bernhardt M,Orouji E,Weina K,Knappe N,Sachpekidis C,Umansky L,Beckhove P,Umansky V,De Schepper S,Kaufmann D,Ballotti R,Bertolotto C,Utikal J

更新日期：2015-07-01 00:00:00

abstract：:In response to the dynamic intra-tumor microenvironment, melanoma cells adopt distinct phenotypic states associated with differential expression of the microphthalmia-associated transcription factor (MITF). The response to hypoxia is driven by hypoxia-inducible transcription factors (HIFs) that reprogram metabolism an...

journal_title：Pigment cell & melanoma research

authors： Louphrasitthiphol P,Ledaki I,Chauhan J,Falletta P,Siddaway R,Buffa FM,Mole DR,Soga T,Goding CR

更新日期：2019-11-01 00:00:00

abstract：:The Melanoma Research Foundation (MRF) has charted a comprehensive assessment of the current state of melanoma research and care. Intensive discussions among members of the MRF Scientific Advisory Council and Breakthrough Consortium, a group that included clinicians and scientists, focused on four thematic areas - dia...

journal_title：Pigment cell & melanoma research

authors： Merlino G,Herlyn M,Fisher DE,Bastian BC,Flaherty KT,Davies MA,Wargo JA,Curiel-Lewandrowski C,Weber MJ,Leachman SA,Soengas MS,McMahon M,Harbour JW,Swetter SM,Aplin AE,Atkins MB,Bosenberg MW,Dummer R,Gershenwald JE,Ha

更新日期：2016-07-01 00:00:00

abstract：:Normal cells possess a limited proliferative life span, after which they enter a state of irreversible growth arrest, called replicative senescence, which acts as a potent barrier against transformation. Transformed cells have escaped the process of replicative senescence and theoretically can not re-enter senescence....

journal_title：Pigment cell & melanoma research

authors： Giuliano S,Ohanna M,Ballotti R,Bertolotto C

更新日期：2011-04-01 00:00:00

abstract：:Bromodomain and extra-terminal inhibitors (BETi) delay tumor growth, in part, through tumor cell intrinsic alterations and initiation of anti-tumor CD8+ T-cell responses. By contrast, BETi effects on pro-tumoral immune responses remain unclear. Here, we show that the next-generation BETi, PLX51107, delayed tumor growt...

journal_title：Pigment cell & melanoma research

authors： Erkes DA,Rosenbaum SR,Field CO,Chervoneva I,Villanueva J,Aplin AE

更新日期：2020-03-01 00:00:00

abstract：:A SNP within intron4 of the interferon regulatory factor4 (IRF4) gene, rs12203592*C/T, has been independently associated with pigmentation and age-specific effects on naevus count in European-derived populations. We have characterized the cis-regulatory activity of this intronic region and using human foreskin-derived...

journal_title：Pigment cell & melanoma research

authors： Chhabra Y,Yong HXL,Fane ME,Soogrim A,Lim W,Mahiuddin DN,Kim RSQ,Ashcroft M,Beatson SA,Ainger SA,Smit DJ,Jagirdar K,Walker GJ,Sturm RA,Smith AG

更新日期：2018-01-01 00:00:00

abstract：:Uveal melanoma (UVM) is the most common primary intraocular malignancy in adults. With over 50% of patients developing metastatic disease, there is an unmet need for improved diagnostic and therapeutic options. Efforts to understand the molecular biology of the disease have revealed several markers that correlate with...

journal_title：Pigment cell & melanoma research

authors： Londin E,Magee R,Shields CL,Lally SE,Sato T,Rigoutsos I

更新日期：2020-01-01 00:00:00

abstract：:Neuregulin (NRG) signaling through the receptor tyrosine kinase, ERBB3, is required for embryonic development, and dysregulated signaling has been associated with cancer progression. Here, we show that NRG1/ERBB3 signaling inhibits melanocyte (MC) maturation and promotes undifferentiated, migratory and proliferative c...

journal_title：Pigment cell & melanoma research

authors： Buac K,Xu M,Cronin J,Weeraratna AT,Hewitt SM,Pavan WJ

更新日期：2009-12-01 00:00:00

abstract：:Melanoma central nervous system metastases are increasing, and the challenges presented by this patient population remain complex. In December 2015, the Melanoma Research Foundation and the Wistar Institute hosted the First Summit on Melanoma Central Nervous System (CNS) Metastases in Philadelphia, Pennsylvania. Here,...

journal_title：Pigment cell & melanoma research

authors： Cohen JV,Tawbi H,Margolin KA,Amravadi R,Bosenberg M,Brastianos PK,Chiang VL,de Groot J,Glitza IC,Herlyn M,Holmen SL,Jilaveanu LB,Lassman A,Moschos S,Postow MA,Thomas R,Tsiouris JA,Wen P,White RM,Turnham T,Davies M

更新日期：2016-11-01 00:00:00

abstract：:There are many techniques for evaluating melanosome transfer to keratinocytes but the spectrophotometric quantification of melanosomes incorporated by keratinocyte phagocytosis has not been previously reported. Here we describe a new method that allows the spectrophotometric visualization of melanosome uptake by norma...

journal_title：Pigment cell & melanoma research

authors： Ando H,Niki Y,Yoshida M,Ito M,Akiyama K,Kim JH,Yoon TJ,Lee JH,Matsui MS,Ichihashi M

更新日期：2010-02-01 00:00:00

abstract：:The complex genetic changes underlying metastatic melanoma need to be deciphered to develop new and effective therapeutics. Previously, genome-wide microarray analyses of human melanoma identified two reciprocal gene expression programs, including transcripts regulated by either transforming growth factor, beta 1 (TGF...

journal_title：Pigment cell & melanoma research

authors： Hwang HW,Baxter LL,Loftus SK,Cronin JC,Trivedi NS,Borate B,Pavan WJ

更新日期：2014-09-01 00:00:00

abstract：:The quantification of melanins is a complex task due to the chemical heterogeneity of the pigments and the difficulty of their isolation. The best accepted procedure currently consists in the chemical cleavage of melanins and the subsequent detection of degradation products by HPLC, which implies the destruction of sa...

journal_title：Pigment cell & melanoma research

authors： Galván I,Jorge A,Ito K,Tabuchi K,Solano F,Wakamatsu K

更新日期：2013-11-01 00:00:00

abstract：:Converging lines of evidence from varied scientific disciplines suggest that cutaneous melanomas comprise biologically distinct subtypes that arise through multiple causal pathways. Understanding the respective relationships of each subtype with etiologic factors such as UV radiation and constitutional factors is the ...

journal_title：Pigment cell & melanoma research

authors： Whiteman DC,Pavan WJ,Bastian BC

更新日期：2011-10-01 00:00:00

abstract：:Hermansky-Pudlak syndrome (HPS) is a rare recessive disorder characterized by hypopigmentation, bleeding diathesis, and other symptoms due to multiple defects in lysosome-related organelles. Ten HPS subtypes have been identified with mutations in HPS1 to HPS10. Only four patients with HPS-1 have been reported in Chine...

journal_title：Pigment cell & melanoma research

authors： Wei A,Yuan Y,Bai D,Ma J,Hao Z,Zhang Y,Yu J,Zhou Z,Yang L,Yang X,Li L,Li W

更新日期：2016-11-01 00:00:00

abstract：:Transcription factors initiate programs of gene expression and are catalysts in downstream molecular cascades that modulate a variety of cellular processes. Pax3 is a transcription factor that is important in the melanocyte and influences melanocytic proliferation, resistance to apoptosis, migration, lineage specifici...

journal_title：Pigment cell & melanoma research

authors： Kubic JD,Young KP,Plummer RS,Ludvik AE,Lang D

更新日期：2008-12-01 00:00:00

abstract：:Binding of melanocortin peptide agonists to the melanocortin-1 receptor of melanocytes results in eumelanin production, whereas binding of the agouti signalling protein inverse agonist results in pheomelanin synthesis. Recently, a novel melanocortin-1 receptor ligand was reported. A β-defensin gene mutation was found ...

journal_title：Pigment cell & melanoma research

authors： Beaumont KA,Smit DJ,Liu YY,Chai E,Patel MP,Millhauser GL,Smith JJ,Alewood PF,Sturm RA

更新日期：2012-05-01 00:00:00

abstract：:Retinoic acid (RA) is considered to control melanocytes; however, its precise mechanism remains unclear because of a bimodal effect, which promotes or inhibits melanin synthesis depending on the cell type, culture condition of melanocytes and skin conditions. In this study, we examined the effects of RA throughout eac...

journal_title：Pigment cell & melanoma research

authors： Inoue Y,Hasegawa S,Yamada T,Date Y,Mizutani H,Nakata S,Matsunaga K,Akamatsu H

更新日期：2012-05-01 00:00:00

abstract：:Melanoma is the deadliest form of skin cancer; a primary driver of this high level of morbidity is the propensity of melanoma cells to metastasize. When malignant tumours develop distant metastatic lesions the new local tissue niche is known to impact on the biology of the cancer cells. However, little is known about ...

journal_title：Pigment cell & melanoma research

authors： Ferguson J,Wilcock DJ,McEntegart S,Badrock AP,Levesque M,Dummer R,Wellbrock C,Smith MP

更新日期：2020-01-01 00:00:00

abstract：:Metformin is the most widely used antidiabetic drug that belongs to the biguanide class. It is very well tolerated and has the major clinical advantage of not inducing hypoglycemia. Metformin decreases hepatic glucose production via a mechanism requiring liver kinase B1, which controls the metabolic checkpoint, AMP-ac...

journal_title：Pigment cell & melanoma research

authors： Cerezo M,Tomic T,Ballotti R,Rocchi S

更新日期：2015-01-01 00:00:00

abstract：:NDRG2 (N-myc downstream-regulated gene 2) is a candidate tumor suppressor implicated in control of glioblastoma proliferation and dendritic cell differentiation. The microphthalmia-associated transcription factor (Mitf) plays a crucial role in the melanocyte lineage and in melanoma by controlling survival, differentia...

journal_title：Pigment cell & melanoma research

authors： Kim A,Yang Y,Lee MS,Yoo YD,Lee HG,Lim JS

更新日期：2008-12-01 00:00:00

abstract：:The deubiquitinating enzyme BAP1 is mutated in a hereditary cancer syndrome with a high risk of mesothelioma and melanocytic tumors. Here, we show that Bap1 deletion in melanocytes cooperates with the constitutively active, oncogenic form of BRAF (BRAFV600E ) and UV to cause melanoma in mice, albeit at very low freque...

journal_title：Pigment cell & melanoma research

authors： Webster JD,Pham TH,Wu X,Hughes NW,Li Z,Totpal K,Lee HJ,Calses PC,Chaurushiya MS,Stawiski EW,Modrusan Z,Chang MT,Tran C,Lee WP,Chalasani S,Hung J,Sharma N,Chan S,Hotzel K,Talevich E,Shain A,Xu M,Lill J,Dixit

更新日期：2019-03-01 00:00:00

abstract：:Melanoma patients with BRAFV600E -mutant tumors display striking responses to BRAF inhibitors (BRAFi); however, almost all invariably relapse with drug-resistant disease. Here, we report that microRNA-125a (miR-125a) expression is upregulated in human melanoma cells and patient tissues upon acquisition of BRAFi resist...

journal_title：Pigment cell & melanoma research

authors： Koetz-Ploch L,Hanniford D,Dolgalev I,Sokolova E,Zhong J,Díaz-Martínez M,Bernstein E,Darvishian F,Flaherty KT,Chapman PB,Tawbi H,Hernando E

更新日期：2017-05-01 00:00:00

abstract：:Melanins (eumelanin and pheomelanin) are synthesized in insects for several purposes including cuticle sclerotization and color patterning, clot formation, organogenesis, and innate immunity. Traditional views of insect immunity detail the storage of pro-phenoloxidases inside specialized blood cells (hemocytes) and th...

journal_title：Pigment cell & melanoma research

authors： Whitten MMA,Coates CJ

更新日期：2017-07-01 00:00:00

abstract：:Microphthalmia-associated transcription factor (MITF) is a survival factor in melanocytes and melanoma cells. MITF regulates expression of antiapoptotic genes and promotes lineage-specific survival in response to ultraviolet (UV) radiation and to chemotherapeutics. SWI/SNF chromatin-remodeling enzymes interact with MI...

journal_title：Pigment cell & melanoma research

authors： Saladi SV,Wong PG,Trivedi AR,Marathe HG,Keenen B,Aras S,Liew ZQ,Setaluri V,de la Serna IL

更新日期：2013-05-01 00:00:00

abstract：:Acral melanoma is a rare melanoma subtype with distinct epidemiological, clinical and genetic features. To determine if acral melanoma cell lines are representative of this melanoma subtype, six lines were analysed by whole-exome sequencing and array comparative genomic hybridisation. We demonstrate that the cell line...

journal_title：Pigment cell & melanoma research

authors： Furney SJ,Turajlic S,Fenwick K,Lambros MB,MacKay A,Ricken G,Mitsopoulos C,Kozarewa I,Hakas J,Zvelebil M,Lord CJ,Ashworth A,Reis-Filho JS,Herlyn M,Murata H,Marais R

更新日期：2012-07-01 00:00:00

abstract：:The tricarboxylic acid (TCA) cycle is the central hub of oxidative metabolism, running in the classic forward direction to provide carbon for biosynthesis and reducing agents for generation of ATP. Our metabolic tracer studies in melanoma cells showed that in hypoxic conditions the TCA cycle is largely disconnected fr...

journal_title：Pigment cell & melanoma research

authors： Filipp FV,Scott DA,Ronai ZA,Osterman AL,Smith JW

更新日期：2012-05-01 00:00:00

abstract：:The presence of melanin pigment within the iris is responsible for the visual impression of human eye colouration with complex patterns also evident in this tissue, including Fuchs' crypts, nevi, Wolfflin nodules and contraction furrows. The genetic basis underlying the determination and inheritance of these traits ha...

journal_title：Pigment cell & melanoma research

authors： Sturm RA,Larsson M

更新日期：2009-10-01 00:00:00

abstract：:A 308-nm excimer laser (EL) has been widely used to treat patients with localized vitiligo. However, data are rare on the influence of EL treatment on the risks of skin cancer. To evaluate the skin cancer risks after long-term EL treatment, we performed a nationwide population-based retrospective cohort study using th...

journal_title：Pigment cell & melanoma research

authors： Bae JM,Eun SH,Oh SH,Shin JH,Kang HY,Kim KH,Lee SC,Choi CW

更新日期：2019-09-01 00:00:00

abstract：:We have previously shown that Wnt5A-mediated signaling can promote melanoma metastasis. It has been shown that Wnt signaling is antagonized by the protein Klotho, which has been implicated in aging. We show here that in melanoma cells, expressions of Wnt5A and Klotho are inversely correlated. In the presence of recomb...

journal_title：Pigment cell & melanoma research

authors： Camilli TC,Xu M,O'Connell MP,Chien B,Frank BP,Subaran S,Indig FE,Morin PJ,Hewitt SM,Weeraratna AT

更新日期：2011-02-01 00:00:00

abstract：:We investigated the contributions of Tyrp1 and Gpnmb to the iris transillumination defect (TID) in five age cohorts of BXD mice. Using systems genetics, we also evaluated the role of other known pigmentation genes (PGs). Mapping studies indicate that Tyrp1 contributes to the phenotype at all ages, yet the TID maps to ...

journal_title：Pigment cell & melanoma research

authors： Swaminathan S,Lu H,Williams RW,Lu L,Jablonski MM

更新日期：2013-07-01 00:00:00