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MetabolomicsEvidence of altered fatty acid metabolism in dogs with naturally occurring valvular heart disease and congestive heart failure

INTRODUCTION: Myxomatous mitral valve disease (MMVD) is the most common cardiac condition in adult dogs. The disease progresses over several years and affected dogs may develop congestive heart failure (HF). Research has shown that myocardial metabolism is altered in cardiac dise...

2022-03-31 | MTBLS716 | MetaboLights
ProteomicsComprehensive proteomic analysis of autophagosomes derived from Leishmania infected macrophages
Autophagy has been implicated as a host defense mechanism against intracellular pathogens. However, certain intracellular pathogens such as Leishmania can manipulate the host’s autophagy to promote their survival. Recently, our findings regarding the regulation of autophagy by Leishmania donovani in...
ORGANISM(S): Homo sapiens (Human) 
2023-05-10 | PXD037057 | Pride
Parasitic infection Autophagy Autophagosome Leishmania donovani Host-pathogen interactions Lcmsms 
ProteomicsLeishmania regulates host YY1: comparative proteomic analysis identifies infection modulated YY1 dependent proteinsLeishmania regulates host YY1: comparative proteomic analysis identifies infection modulated YY1 dependent proteins
The protein Yin-Yang 1 (YY1) is a ubiquitous multifunctional transcription factor. Interestingly, there are several cellular functions controlled by YY1 that could play a role in Leishmania pathogenesis. Leishmaniasis is a human disease caused by protozoan parasites of the genus Leishmania. This stu...
ORGANISM(S): Homo sapiens (Human) 
2025-03-14 | PXD059968 | Pride
Parasitic infection Leishmania Transcription factor Proteomics Host-pathogen interactions Lcmsms 
TranscriptomicsTranscription profiling of human sensitive and resistant tumours identify gene expression patterns in primary breast-cancer specimens that might predict response to taxanes.
These patients proved resistant to docetaxel treatment, exhibiting residual tumor of 25% or greater remaining volume.
ORGANISM(S): Homo sapiens 
2007-10-04 | E-GEOD-349 | biostudies-arrayexpress
MetabolomicsArginine starvation kills tumor cells through aspartate exhaustion and mitochondrial dysfunction
Defective arginine synthesis, due to the silencing of argininosuccinate synthase 1 (ASS1), is a common metabolic vulnerability in cancer, known as arginine auxotrophy. Understanding how arginine depletion kills arginine-auxotrophic cancer cells will facilitate the development of anti-cancer therapeu...
2019-11-07 | MTBLS745 | MetaboLights
TranscriptomicsGenome-wide DNA methylation analysis reveals dynamic changes in the cardiac methylome during post-natal heart development (RNA-Seq)
Epigenetic modifications have emerged as central players in the coordination of gene expression networks during cardiac development. While several studies have investigated the role of histone modifications during heart development, relatively little is known about the role of DNA methylation. The p...
ORGANISM(S): Mus musculus 
2014-08-01 | E-GEOD-59970 | biostudies-arrayexpress
UnknownHIF2α activation and mitochondrial deficit due to iron chelation cause retinal atrophy.
Not available
S-EPMC9906391 | biostudies-literature
TranscriptomicsTranscription profiling of drought treated P.euphratica
Plantlets of P. euphratica (clone B2) were obtained by in vitro culture. After ex vitro acclimation, they were transferred and acclimated to greenhouse conditions and transplanted into 7.5L-pot filled with peat-sand mix (50/50 V/V) and were pruned (following some leaf shedding due to transplantation...
ORGANISM(S): Populus euphratica 
2005-03-01 | E-MEXP-276 | biostudies-arrayexpress
TranscriptomicsTranscriptional analysis of Calu-3 2B-4 cells stimulated with Interleukin-1a and TNFa.
Calu-3 2B-4 cells were stimulated with interleukin-1a or TNFa. Transcriptional analysis of the extracted RNA was done by microarray. Calu-3 2B-4 cells were washed with phosphate-buffered saline (PBS) and treated with either IL-1a (0.001ng/ml) or TNFa (0.05ng/ml) or mock diluted in PBS for 40 min at...
ORGANISM(S): Homo sapiens 
2014-08-31 | E-GEOD-56678 | biostudies-arrayexpress
UnknownAge- and Tumor Subtype-Specific Breast Cancer Risk Estimates for CHEK2*1100delC Carriers.
Not available
S-EPMC5019754 | biostudies-literature
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