Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptional response of Photinia x fraseri to high levels of air particulate matter

ABSTRACT: Transcriptional response of Photinia x fraseri to high levels of air particulate matter

PROVIDER: PRJEB58343 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Transcriptional response of Photinia x fraseri to high levels of air particulate matter

Project description:This study aimed to shed light on the gene regulatory networks underlying plant leaf responses to air particulate matter. Our investigation focused on shrubs of Photinia x fraseri grown in pots located in two contrasting areas: a highly polluted traffic road and rural countryside within the same town (Altopascio, Lucca, Italy). RNA-seq data were related to leaf morphological traitsand air particulate matter, allowing to identify key players in modulating the capabilities of plants to phyllo-remediate high air particulate matter levels in urban environment.

2023-03-23 | E-MTAB-12477 | biostudies-arrayexpress

Laurel (Laurus nobilis L.) transcriptomic response to urban particulate matter

Project description:This study aimed to shed light on the gene regulatory networks underlying plant leaf responses to air particulate matter. Our investigation focused on autochthonous shrubs of laurel (Laurus nobilis L.) grown in pots located in two contrasting areas: a highly polluted traffic road and rural countryside within the same town (Altopascio, Lucca, Italy). RNA-seq data were related to leaf morphological traits and air particulate matter, allowing to identify key players in modulating the capabilities of plants to phyllo-remediate high air particulate matter levels in urban environment.

2023-03-16 | E-MTAB-12332 | biostudies-arrayexpress

Transcription profiling by array of human alveolar leukocytes after subjects were exposed to wood smoke particulate matter or filtered air

Project description:Healthy human subjects were exposed to wood smoke particulate matter and filtered air on separate occasions. Alveolar leukocytes (predominantly macrophages) were then obtained and analysed by microarray to assess the impact of wood smoke on transcription in the airway.

2010-10-12 | E-MEXP-2813 | biostudies-arrayexpress

Cerebral cortex and blood transcriptome changes in mouse neonates prenatally exposed to air pollution particulate matter

Project description:Background: Prenatal exposure to air pollutants is associated with increased risk for neurodevelopmental and neurodegenerative disorders. However, few studies have identified transcriptional changes related to air pollutant exposure. Methods: RNA sequencing was used to examine transcriptomic changes in blood and cerebral cortex of three male and three female mouse neonates prenatally exposed to traffic-related nano-sized particulate matter (nPM) compared to three male and three female mouse neonates prenatally exposed to control filter air. Results: We identified 19 nPM-associated differentially expressed genes (nPM-DEGs) in blood and 124 nPM-DEGs in cerebral cortex. The cerebral cortex transcriptional responses to nPM suggested neuroinflammation involvement, including CREB1, BDNF, and IFN γ genes. Both blood and brain tissues showed nPM transcriptional changes related to DNA damage, oxidative stress, and immune responses. Three blood nPM-DEGs showed a canonical correlation of 0.98 with 14 nPM-DEGS in the cerebral cortex, suggesting a convergence of gene expression changes in blood and cerebral cortex. Exploratory sex-stratified analyses suggested a higher number of nPM-DEGs in female cerebral cortex than male cerebral cortex. The sex-stratified analyses identified 2 nPM-DEGs (Rgl2 and Gm37534) shared between blood and cerebral cortex in a sex-dependent manner. Conclusions: Our findings suggest that prenatal nPM exposure induces transcriptional changes in the cerebral cortex, some of which are also observed in blood. Further research is needed to replicate nPM-induced transcriptional changes with additional biologically relevant time points for brain development.

2021-08-25 | GSE142453 | GEO

Endogenous itaconate is not required for particulate matter-induced NRF2 expression or inflammatory response

Project description:RNA-sequencing demonstrated Acod1 (Aconitate decarboxylase 1) as one of the top genes induced by air polution particulate matter (PM) in macrophages. We therefore sought to determine the effect of both exogenous itaconate (4-octyl itaconate) and endogenous itaconate on PM-induced inflammation in macrophages through RNA sequencing.

2020-04-07 | GSE143881 | GEO

suspended particulate matter

Project description:suspended particulate matter Raw sequence reads

| PRJNA423140 | ENA

Particulate matter PM2.5

Project description:Particulate matter PM2.5 Raw sequence reads

| PRJNA772531 | ENA

Stizorhina fraseri

Project description:Stizorhina fraseri

| PRJNA1121617 | ENA

Deleornis fraseri

Project description:Deleornis fraseri