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MetabolomicsIdentification of pre-diagnostic lipid sets associated with liver cancer risk using untargeted lipidomics and chemical set analysis – a nested case-control study within the ATBC cohort

In pre-disposed individuals, a reprogramming of the hepatic lipid metabolism may support liver cancer initiation. We conducted a high-resolution mass spectrometry based untargeted lipidomics analysis of pre-diagnostic serum samples from a nested case-control study (219 liver cancer cases and 219 ...

2023-09-18 | MTBLS7776 | MetaboLights
TranscriptomicsVreteno, a gonad-specific protein, is essential for germline development and primary piRNA biogenesis in Drosophila
In Drosophila, Piwi proteins associate with Piwi-interacting RNAs (piRNAs) and protect the germline genome by silencing mobile genetic elements. This defense system acts in germline and gonadal somatic tissue to preserve germline development. Genetic control for these silencing pathways varies great...
ORGANISM(S): Drosophila melanogaster 
2011-09-28 | E-GEOD-30360 | biostudies-arrayexpress
TranscriptomicsVreteno, a gonad-specific protein, is essential for germline development and primary piRNA biogenesis in Drosophila.
Here, we analyzed small RNA libraries derived from ovarian tissues heterozygous or mutant for the Tudor gene, Vreteno. In the absence of vret, Piwi-bound piRNAs are lost without changes in piRNA precursor transcript production, supporting a role for Vret in primary piRNA biogenesis. In the germline,...
ORGANISM(S): Drosophila melanogaster 
2011-08-15 | E-GEOD-30088 | biostudies-arrayexpress
UnknownA "candidate-interactome" aggregate analysis of genome-wide association data in multiple sclerosis.
Not available
S-EPMC3655974 | biostudies-literature
UnknownUnexpected Non-acid Drainage from Sulfidic Rock Waste.
Not available
S-EPMC6416257 | biostudies-literature
UnknownCabozantinib in patients with advanced prostate cancer: results of a phase II randomized discontinuation trial.
Not available
S-EPMC4110249 | biostudies-literature
UnknownAvelumab, an Anti-Programmed Death-Ligand 1 Antibody, In Patients With Refractory Metastatic Urothelial Carcinoma: Results From a Multicenter, Phase Ib Study.
Not available
S-EPMC5493051 | biostudies-literature
GenomicsGenetic and Functional Drivers of Diffuse Large B Cell Lymphoma
Diffuse large B cell lymphoma (DLBCL) is the most common hematologic malignancy and is characterized by a striking degree of heterogeneity. We enrolled a total of 1001 DLBCL patients and comprehensively defined the landscape of genetic mutations, copy number alterations and expression through whole-...
EGAS00001002606 | EGA
GenomicsGenetic Basis of Hepatosplenic T Cell Lymphoma (HSTL)
Hepatosplenic T cell lymphoma (HSTL) is a rare and lethal lymphoma; the genetic drivers of this disease are unknown.  Through whole exome sequencing of 68 HSTLs, we define recurrently mutated driver genes and copy number alterations in the disease. Chromatin modifying genes including SETD2, INO80 an...
EGAS00001002182 | EGA
UnknownTime-Dependent COVID-19 Mortality in Patients With Cancer: An Updated Analysis of the OnCovid Registry.
Not available
S-EPMC8777559 | biostudies-literature
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