![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
-
Article
Open AccessMerkel Cell Carcinoma: Integrating Epidemiology, Immunology, and Therapeutic Updates
Merkel cell carcinoma (MCC) is a rare skin cancer characterized by neuroendocrine differentiation. Its carcinogenesis is based either on the integration of the Merkel cell polyomavirus or on ultraviolet (UV) m...
-
Article
Investigation of the RB1-SOX2 axis constitutes a tool for viral status determination and diagnosis in Merkel cell carcinoma
MCC (Merkel cell carcinoma) is an aggressive neuroendocrine cutaneous neoplasm. Integration of the Merkel cell polyomavirus (MCPyV) is observed in about 80% of the cases, while the remaining 20% are related to...
-
Article
Open AccessMerkel cell carcinoma-derived exosome-shuttle miR-375 induces fibroblast polarization by inhibition of RBPJ and p53
Merkel cell carcinoma (MCC) is a highly invasive and metastatic skin cancer. While high expression of miR-375 is a characteristic of MCC, it seems not to contribute to the malignant phenotype of MCC cells. miR...
-
Article
Open AccessElucidating the mechanism of action of domatinostat (4SC-202) in cutaneous T cell lymphoma cells
Targeting epigenetic modifiers is effective in cutaneous T cell lymphoma (CTCL). However, there is a need for further improvement of this therapeutic approach. Here, we compared the mode of action of romidepsi...
-
Article
Detection of the Merkel cell polyomavirus in the neuroendocrine component of combined Merkel cell carcinoma
Merkel cell carcinoma (MCC) is an aggressive neuroendocrine carcinoma of the skin. The main etiological agent is Merkel cell polyomavirus (MCPyV), detected in 80% of cases. About 5% of cases, called combined M...
-
Article
Epidemiology, biology and therapy of Merkel cell carcinoma: conclusions from the EU project IMMOMEC
Merkel cell carcinoma (MCC) is a highly aggressive, often lethal neuroendocrine cancer. Its carcinogenesis may be either caused by the clonal integration of the Merkel cell polyomavirus into the host genome or...
-
Article
MGMT promoter methylation status in Merkel cell carcinoma: in vitro versus invivo
Expression of O6-methylguanine-DNA methyltransferase (MGMT) in Merkel cell carcinoma (MCC) is very variable; thus, we tested whether this may be due to differential methylation of the MGMT gene promoter.
-
Article
Non-reproducible sequence artifacts in FFPE tissue: an experience report
Recent advances in sequencing technologies supported the development of molecularly targeted therapy in cancer patients. Thus, genomic analyses are becoming a routine part in clinical practice and accurate det...
-
Article
Distribution of TERT promoter mutations in primary and metastatic melanomas in Austrian patients
TERT promoter mutations were detected at high frequencies in several cancer types including melanoma. Previous reports showed that these recurrent mutations increase TERT gene expressi...
-
Article
Open AccessDiscovery of CD8 T cell epitopes in Merkel cell polyomavirus through combinatorial encoding with MHC multimers
-
Article
Immune-suppressive properties of the tumor microenvironment
Solid tumors are more than an accumulation of cancer cells. Indeed, cancerous cells create a permissive microenvironment by exploiting non-transformed host cells. Thus, solid tumors rather resemble abnormal or...
-
Article
Open AccessCellular and cytokine-dependent immunosuppressive mechanisms of grm1-transgenic murine melanoma
Grm1-transgenic mice spontaneously develop cutaneous melanoma. This model allowed us to scrutinize the generic immune responses over the course of melanoma development. To this end, lymphocytes obtained from s...
-
Article
Open AccessSurvivin-specific T-cell reactivity correlates with tumor response and patient survival: a phase-II peptide vaccination trial in metastatic melanoma
Therapeutic vaccination directed to induce an anti-tumoral T-cell response is a field of extensive investigation in the treatment of melanoma. However, many vaccination trials in melanoma failed to demonstrate...
-
Article
Open AccessImmunogenicity of HLA-A1-restricted peptides derived from S100A4 (metastasin 1) in melanoma patients
S100A4 (metastasin 1) belongs to the S100 family of Ca2+ binding proteins. While not present in most differentiated adult tissues, S100A4 is upregulated in the micromilieu of tumors. It is primarily expressed by ...
-
Article
Open AccessCancer treatment: the combination of vaccination with other therapies
Harnessing of the immune system by the development of ‘therapeutic’ vaccines, for the battle against cancer has been the focus of tremendous research efforts over the past two decades. As an illustration of th...
-
Article
Impact of the CCR5 gene polymorphism on the survival of metastatic melanoma patients receiving immunotherapy
Chemokines influence both tumor progression and anti-tumor immune response. A 32-bp-deletion polymorphism in the chemokine receptor 5 gene (CCR5Δ32) has been shown to result in a non-functional protein. This s...
-
Article
Immunological tumor destruction in a murine melanoma model by targeted LTα independent of secondary lymphoid tissue
We previously demonstrated that targeting lymphotoxin α (LTα) to the tumor evokes its immunological destruction in a syngeneic B16 melanoma model. Since treatment was associated with the induction of peritumor...
-
Article
Anti-cancer therapies targeting the tumor stroma
For anti-tumor therapy different strategies have been employed, e.g., radiotherapy, chemotherapy, or immunotherapy. Notably, these approaches do not only address the tumor cells themselves, but also the tumor ...
-
Article
Dendritic cell based antitumor vaccination: impact of functional indoleamine 2,3-dioxygenase expression
Recent reports have demonstrated that the enzyme indoleamine 2,3-dioxygenase (IDO) is upregulated in human dendritic cells (DCs) upon in vitro maturation. IDO is supposed to convey immunosuppressive effects by...
-
Article
Therapeutic efficacy of tumor-targeted IL2 in LTα−/− mice depends on conditioned T cells
An effective immunological eradication of tumors by the adaptive immune system depends on T cell priming, expansion of specific T cells and their effector function. It has been shown that either step may be im...