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Transcriptome-wide maps of subcutaneous adipose tissues in cancer-associated cachexia and noncachexia patients

ABSTRACT: Transcriptome-wide maps of subcutaneous adipose tissues in cancer-associated cachexia and noncachexia patients

PROVIDER: PRJNA728468 | ENA |

REPOSITORIES: ENA

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			Action	DRS
	SRR14476436.fastq.gz	Fastqsanger.gz
	SRR14476437_1.fastq.gz	Fastqsanger.gz
	SRR14476437_2.fastq.gz	Fastqsanger.gz
	SRR14476438.fastq.gz	Fastqsanger.gz
	SRR14476439_1.fastq.gz	Fastqsanger.gz

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Transcriptome-wide maps of subcutaneous adipose tissues and visceral adipose tissues in cancer-associated cachexia patients

Project description:Transcriptome-wide maps of subcutaneous adipose tissues and visceral adipose tissues in cancer-associated cachexia patients

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Transcriptome-wide maps of subcutaneous adipose tissues in cancer-associated cachexia and noncachexia patients

Project description:Cancer-associated cachexia (CAC) is a metabolic syndrome characterized by progressive depletion of adipose and muscle tissue which cannot be corrected by conventional nutritional therapy. Adipose tissue, as an important energy storage, could appear obvious loss in early stage of CAC, which becomes a negative factor affecting the quality of life, efficacy of chemotherapy and so on. In order to identify differentially expressed RNAs in adipose tissue of CAC patients with noncachexia patients, we chose three gastric cancer patients with remarkable weight loss as CAC group and three gastric cancer patients without significant weight change within half a year as the control group. We resected a small subcutaneous adipose tissue from the abdomen of these six patients at time of surgery and completed transcriptome sequencing using Illumina platform. Compared with NCBI genome detabase, etc, we finally identified 386 differentially expressed mRNAs, 410 differentially expressed lncRNAs, 66 differentially expressed cirRNAs and 98 differentially expressed miRNAs. We hoped to provide more bases for follow-up study of adipose metabolism in cachexia.

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