Project description:Characterizations of ascites proteome from ovarian PC and gastric PC have demonstrated that ascites contains elevated pro-tumorigenic factors. Reasoning that the composition of ascitic fluid might offer insight into the memory of key biological events occurring intra-abdominally, we hypothesized that paracrine factors essential for survival and growth of peritoneal deposits are secreted into and circulate within ascitic fluid. Our data suggest that ascites contains biologically active ligands capable of supporting cellular functions of cancer cells.
Project description:For women identified as at risk for preterm birth attributable to a sonographic short cervix, the determination of imminent delivery is crucial for patient management. The current study aimed to identify amniotic fluid proteins that could predict imminent delivery in asymptomatic patients with a short cervix. An aptamer-based multiplex platform was used to profile 1,310 AF proteins, and the significance of protein dysregulation was determined by moderated t-tests between women who destined to deliver within two weeks of amnicentesis. The area under the receiver operating characteristic curve was calculated to determine whether protein abundance in combination with cervical length improved the prediction of imminent delivery after amnicentesis as compared to cervical length alone.
Project description:This dataset contains small RNA sequencing data and mRNA capture sequencing data from 20 different human biofluids (amniotic fluid, aqueous humor, ascites, bile, bronchial lavage fluid, breast milk, cerebrospinal fluid, colostrum, gastric fluid, pancreatic cyst fluid, plasma, saliva, seminal fluid, serum, sputum, stool, synovial fluid, sweat, tear fluid and urine). In total, 180 samples were sequenced. Files are provided in fastQ format. Samples were sequenced on a NextSeq 500.
Project description:We analysed the exosomes secreted by the nematode Trichuris muris. Two replicates of exosomes were analysed using a 5600+ mass spectrometer
Project description:We identified the extracellular vesicles (EVs)secreted by the nematode Nippostrongylus brasiliensis. EV proteins were analysed using a 5600+ mass spectrometer (ABSCIEX).
Project description:Forensic body fluid identification is important for crime scene reconstruction. We used Illumina HumanMethylation 450K bead array containing over the 450,000 CpG sites in 16 body fluid samples to find novel DNA methylation marker for forensic body fluid identification. Examination of genome-wide DNA methylation profiling in 16 body fluid samples