Results 91 to 100 of about 141,925 (254)

Pigmented basal cell carcinoma

Pigment International
Pigmented basal cell carcinoma (pBCC) is an uncommon clinical and histopathological variant that is more frequent in darker skin types. The increased number of melanocytes and the subsequent melanin production are responsible for the increased ...
Vijayasankar Palaniappan, Anusuya Sadhasivamohan, Kaliaperumal Karthikeyan   +2 more
doaj   +1 more source

Fos co-operation with PTEN loss elicits keratoacanthoma not carcinoma due to p53/p21^WAF-induced differentiation triggered by GSK3b inactivation and reduced AKT activity [PDF]

, 2008
To investigate gene synergism in multistage skin carcinogenesis, the RU486-inducible cre/lox system was employed to ablate PTEN function [K14.cre/D5PTENflx] in mouse epidermis expressing activated v-fos [HK1.fos].
Alexander, C.L., Chan, W-C., Greenhalgh, D.A., Quinn, J., Wu, H., Yao, D.   +5 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Dermoscopy as a Valuable Tool in Diagnosis of Nodular Amelanotic Melanoma and Nodular Basal Cell Carcinoma

Acta Medica Martiniana, 2017
Nodular amelanotic melanoma has been always a great challenge in dermatology. Because of lack of melanin pigment, tumors are diagnosed usually in advanced stage. Amelanotic melanoma can mimic basal cell carcinoma.
Smolarova M., Minarikova E.
doaj   +1 more source

Fine needle aspiration cytology of basal cell adenoma of parotid simulating adenoid cystic carcinoma

Journal of Cytology, 2018
Basal cell adenoma is a rare type of monomorphic salivary adenoma most commonly involving the parotid gland. Cytology of basal cell adenoma closely mimics many other benign and malignant basaloid neoplasms.
Subrata Pal, Palash Kr Mondal, Abhishek Sharma, Mrinal Sikder   +3 more
doaj   +1 more source

CONTRASTING EFFECTS OF AN MDM2 FUNCTIONAL POLYMORPHISM ON TUMOR PHENOTYPES [PDF]

, 2017
Cancer predisposition by the cooperation of genetic variants, such as single nucleotide polymorphisms (SNPs), may be of much greater significance to public health than previously appreciated.
Ortiz, Guadalupe J, IV
core   +2 more sources

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Adverse prognostic and predictive significance of low DNA-dependent protein kinase catalytic subunit (DNA-PKcs) expression in early-stage breast cancers [PDF]

, 2014
Background: DNA-dependent protein kinase catalytic subunit (DNA-PKcs), a serine threonine kinase belonging to the PIKK family (phosphoinositide 3-kinase-like-family of protein kinase), is a critical component of the non-homologous end joining (NHEJ ...
AC Wolff, Andrew R. Green, Arvind Arora, B Salles, C Curtis, Christina Perry, Devika Agarwal, Emad Rakha, ET Shinohara, FM Hsu, Graham Ball, HS Lee, HS Lee, Ian O. Ellis, JA Neal, K Meek, K Soderlund Leifler, L Du, LA Loeb, LA Loeb, LM McShane, M Burg van der, Nicola Thompson, Paul Moseley, R Hill, R Sultana, S Medunjanin, SJ Collis, SL Shao, Srinivasan Madhusudan, Stephen Chan, SY Wang, Tarek Abdel-Fatah, TM Abdel-Fatah, TM Abdel-Fatah, TM Abdel-Fatah, U Moll, W Zhuang, X Kong, X Wang, XD Long, Z Hu   +41 more
core   +2 more sources

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Giant basal cell carcinoma associated with vitiligo

Clinical Case Reports, 2019
We report a woman with two giant Basal cell carcinomas (BCCs) on the back, the largest with 12 cm in diameter, inside a vitiligo plaque. They were metatypical subtype BCC associated with a nodular subtype area.
Luiza Fiszon‐Cerqueira, Marcia Ramos‐e‐Silva, Flávio Bacelar Guerreiro, Marcela Cistaro‐Serrano, Ana Helena Correia Carneiro, Maria Kátia Gomes   +5 more
doaj   +1 more source