Results 51 to 60 of about 2,766,347 (347)

H3 histamine receptor-mediated activation of protein kinase calpha inhibits the growth of cholangiocarcinoma in vitro and in vivo [PDF]

open access: yes, 2009
Histamine regulates functions via four receptors (HRH1, HRH2, HRH3, and HRH4). The D-myo-inositol 1,4,5-trisphosphate (IP(3))/Ca(2+)/protein kinase C (PKC)/mitogen-activated protein kinase pathway regulates cholangiocarcinoma growth.
A. Vetuschi   +13 more
core   +1 more source

Differentiation-dependent glycosylation of cells in squamous cell epithelia detected by a mammalian lectin [PDF]

open access: yes, 2002
The squamous stratified epithelia contain a proliferative (harboring mitotic activity) and a differentiating compartment. Due to the potential of protein-carbohyd rate interactions to regulate cellular activities we introduced a mammalian lectin to cyto-
Dvorankova, Barbora   +7 more
core   +1 more source

Expression of heparanase in basal cell carcinoma and squamous cell carcinoma [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
: Background: Heparanase is an enzyme that cleaves heparan sulfate chains. Oligosaccharides generated by heparanase induce tumor progression. Basal cell carcinoma and squamous cell carcinoma comprise types of nonmelanoma skin cancer.
Maria Aparecida Silva Pinhal   +5 more
doaj   +1 more source

Dermatological Malignancies at a University Teaching Hospital in north-western Tanzania: A Retrospective Review of 154 Cases [PDF]

open access: yes, 2012
Dermatological malignancies are among the most common form of cancers and the global incidence has been increasing at an alarming rate. A retrospective study was conducted to determine the prevalence, histopathological pattern, anatomical distribution ...
Chalya, Phillipo L.   +6 more
core   +2 more sources

Gorlin syndrome in a patient with skin type VI [PDF]

open access: yes, 2019
Gorlin syndrome, also known as nevoid basal cell carcinoma syndrome, is a rare autosomal dominant disorder that is characterized by multiple basal cell carcinomas developing at a young age, keratocystic odontogenic tumors of the jaw, palmar or plantar ...
Anderson, Kathryn L   +3 more
core  

Tumor site immune markers associated with risk for subsequent basal cell carcinomas. [PDF]

open access: yes, 2011
BackgroundBasal cell carcinoma (BCC) tumors are the most common skin cancer and are highly immunogenic.ObjectiveThe goal of this study was to assess how immune-cell related gene expression in an initial BCC tumor biopsy was related to the appearance of ...
Andridge, Rebecca   +13 more
core   +2 more sources

Understanding the Molecular Genetics of Basal Cell Carcinoma

open access: yesInternational Journal of Molecular Sciences, 2017
Basal cell carcinoma (BCC) is the most common human cancer and represents a growing public health care problem. Several tumor suppressor genes and proto-oncogenes have been implicated in BCC pathogenesis, including the key components of the Hedgehog ...
C. Pellegrini   +5 more
semanticscholar   +1 more source

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

Basal Cell Nevus Syndrome and Sporadic Basal Cell Carcinoma: A Comparative Study of Clinicopathological Features

open access: yesActa Dermato-Venereologica
Basal cell nevus syndrome is caused by mutations in the Sonic hedgehog pathway and characterized by early-onset basal cell carcinoma. The features of basal cell carcinoma in basal cell nevus syndrome compared with sporadic basal cell carcinoma have not ...
Ching-Ya Wang   +12 more
doaj   +1 more source

Long‐term efficacy and safety of sonidegib in patients with locally advanced and metastatic basal cell carcinoma: 30‐month analysis of the randomized phase 2 BOLT study

open access: yesJournal of the European Academy of Dermatology and Venereology, 2017
Patients with locally advanced basal cell carcinoma (laBCC) or metastatic BCC (mBCC), two difficult‐to‐treat populations, have had limited treatment options.
J. Lear   +19 more
semanticscholar   +1 more source

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