Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Targeted sequencing of localized and metastatic cutaneous squamous cell carcinoma

ABSTRACT: We report sequencing of 10 localized and 10 metastatic cutaneous squamous cell carcinomas from human subjects. Sequencing was done on an oncology targeted gene mutation panel consisting of 76 genes.

ORGANISM(S): Homo sapiens

PROVIDER: GSE150727 | GEO | 2020/07/15

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Targeted sequencing of cutaneous squamous cell carcinoma [SCC_NodalMet]

Project description:We report sequencing of 10 SCC_NodalMet samples from human subjects. Sequencing was done on an oncology targeted gene mutation panel consisting of 76 genes.

2022-02-28 | GSE196601 | GEO

Human transcriptome pattern of primary cutaneous lesions from patients with localized cutaneous leishmaniasis and mucosal leishmaniasis

Project description:We evaluated the trancriptome of primary cutaneous leisions caused by infection with Leishmania braziliensis. mRNA-seq technique was used to study the trancriptome of both host and parasite. A total of 10 samples was obtained from primary skin ulcers of two extreme clinical forms of American tegumentary leishmaniasis: (i) individuals that after antimonial treatment cured completely (localized cutaneous leishmaniasis - LCL, n=5) and (ii) individuals that developed mucosal lesions in naso and oropharynx areas long after initial healing of the cutaneous lesion (mucosal leishmaniasis - ML, n=5). The sequencing generated an average of 13+ 5 million reads per samples. The reads were aligned to Homo sapiens (USCS - hg19) and to Leishmania braziliensis (Wellcome Trust Sanger Institute - V2_29072008) genomes. Approximately, 15,000 human genes could be detected in the samples. Low amount of L. braziliensis reads did not allow the evaluation of parasite gene expression. LCL and ML samples showed different patterns of gene expression, indicating a more robust immune response in LCL individuals. In summary, this study demonstrated that next-generation sequencing can be used for identification of potentially important biological pathways and drug targets in the host-response to L. braziliensis infection and for characterization of a gene expression signature that could be used to predict the disease outcome. Moreover, we also showed the ability of this technique in, simultaneously, sequence host and pathogen mRNA. Examination of 10 fragments of cutaneous lesions: 5 from localized cutaneous leishmaniasis patients and 5 from mucosal leishmaniasis patients.

2012-10-24 | E-GEOD-33601 | biostudies-arrayexpress

Human transcriptome pattern of primary cutaneous lesions from patients with localized cutaneous leishmaniasis and mucosal leishmaniasis

2012-10-24 | GSE33601 | GEO

Targeted sequencing of localized and metastatic cutaneous squamous cell carcinoma

Project description:Targeted sequencing of localized and metastatic cutaneous squamous cell carcinoma

| PRJNA633390 | ENA

Genetic landscape of non-UV-induced cutaneous squamous cell carcinomas

Project description:Genetic landscape of non-UV-induced cutaneous squamous cell carcinomas

| PRJNA1330769 | ENA

Next Generation Sequencing to study Thalidomide mechanism in Cutaneous Lupus

Project description:Thalidomide has been shown to be effective in patients with refractory cutaneous lupus erythematosus (CLE). However, its use is still limited by its potential severe side-effects. We conducted an RNA-sequencing study using CLE skin biopsies before and after thalidomide treatment to discover its mechanism of action. Methods: Total mRNA from skin biopsies from 10 CLE patient have been processed by RNA-seq in duplicate using Illumina Hiseq 2000 sequencing platform version 3. Application was stranded mRNA-Seq, paired-end and read length was 75bp. The sequence reads that passed quality filters were analyzed at the transcript isoform level using STAR program, RSEM program and DESeq2. Mapping was done with STAR (version 2.5.2a), quantification by RSEM (1.2.28) and differential analysis by DESeq. Results: Using an optimized data analysis workflow, we mapped about 30 million sequence reads per sample to human genome (hs37d5). Average un-mapped was between 11,40-7,05 %, average unique was 80.48-76,62% and average alignment insert size was 170,00-155,00 in the 20 samples. Conclusions: Plausibles mechanisms of action for thalidomide in lupus cutaneous were discovered using this study; however, in vitro and in vivo experiments would be performed to demostrate them.

2021-12-07 | GSE162424 | GEO

Targeted sequencing of cutaneous squamous cell carcinoma [SCC_NodalMet]

Project description:Targeted sequencing of cutaneous squamous cell carcinoma [SCC_NodalMet]

| PRJNA805552 | ENA

Comparative proteomic analysis of Leishmania parasite isolates obtained from visceral and cutaneous leishmaniases patients

Project description:As a vector-borne disease, leishmaniasis is caused by a parasitic protozoans of leishmania genus and transmitted by female Phlebotomine sandflies. Depending on the body location where immotile form of the parasite namely amastigote is proliferated, three main clinical forms as cutaneous, muco-cutaneous and visceral leishmaniases are defined. While manifestation of cutaneous leishmaniasis is skin lesions on the exposed part of the body, enlarged lymph nodes, spleen or liver along with fever, fatigue and weight loss are the symptoms of visceral leishmaniasis. The most dangerous form is visceral leishmaniasis since it may end up with fatalities if patients are not treated. The purpose of this study was to investigate the difference between the protein expression profiles of leishmania isolates obtained from visceral and cutaneous leishmaniasis patients. To compare two sample groups to each other genetically, L.infantum was chosen since it causes both visceral and cutaneous leishmaniasis. Additionally, another sample group as cutaneous leishmaniasis caused by L.tropica was included to make the comparison both intra- and interspecies level. For protein profiling, both gel-based and gel-free proteomic approaches were carried out. In brief, a total of 15 samples, 5 from each group, were separated on pI 3-10 2D-PAGE gel. Additionally, 9 of those 15 samples, 3 from each group, were analyzed according to qualitative shotgun proteomics method and differential proteins were determined by drawing venn diagram.

2022-01-14 | PXD016333 | Pride

Immuno-Oncologic Profiling by Stage-Dependent Transcriptome and Proteome Analyses of Spontaneously Regressing Canine Cutaneous Histiocytoma

Project description:Canine cutaneous histiocytoma (CCH) is a tumor originating from dermal Langerhans cells, especially affecting young dogs. The common spontaneous regression of CCH makes it an interesting model in comparative oncology research. Here, we asked which specific immuno-oncological dynamics underlie spontaneous regression of CCH on mRNA and protein levels. QuantSeq 3' mRNA sequencing with functional overrepresentation analysis and an nCounter RNA hybridization assay were employed on CCH samples representing three different tumor stages. Additionally, samples were subjected to matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI).

2024-03-06 | MSV000094245 | MassIVE

KGF effects on cutaneous SCC cells

Project description:Keratinocyte growth factor (KGF, fibroblast growth factor-7) is a fibroblast-derived mitogen, which stimulates proliferation of epithelial cells. The expression of KGF by dermal fibroblasts is induced following injury and it promotes wound repair. However, the role of KGF in cutaneous carcinogenesis and cancer progression is not known. We have examined the role of KGF in progression of squamous cell carcinoma (SCC) of the skin. Gene expression profiling was performed of three cutaneous SCC cell lines treated with KGF (10 ng/ml) for 24 h, comparable untreated cells and of normal unterated epidermal keratinocytes to explore KGF-responce in SCC cells.

2012-05-02 | GSE34652 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data