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TranscriptomicsRNA-seq of iron-rich pelagic aggregates (iron snow) in 2017 and 2018
Iron-rich pelagic aggregates (iron snow) were collected directly onto silicate glass filters using an electronic water pump installed below the redoxcline. RNA was extracted and library preparation was done using the NEBNext Ultra II directional RNA library prep kit for Illumina. Data was demultip...
ORGANISM(S): mixed culture metagenome 
2021-10-15 | E-MTAB-9686 | biostudies-arrayexpress
ProteomicsAging-triggered iron-rich insoluble protein aggregates in the spleen originate chiefly from red pulp macrophages.
Both iron homeostasis and erythropoiesis are known to be affected by aging. Iron needs in mammals are met primarily by iron recycling from senescent red blood cells (RBCs), a task chiefly accomplished by red pulp macrophages (RPMs) in the spleen. Given that RPMs continuously process iron, their cell...
ORGANISM(S): Mus musculus (Mouse) 
2023-02-02 | PXD038660 | Pride
Iron-rich protein aggregates Iron-dextran injection Mouse Red pulp macrophages Spleen 
GenomicsRNA-seq of iron-rich pelagic aggregates (iron snow) in 2017 and 2018
RNA-seq of iron-rich pelagic aggregates (iron snow) in 2017 and 2018
PRJEB40880 | ENA
ProteomicsInsights into autotrophic activities and carbon flow in iron-rich pelagic aggregates (iron snow)
Pelagic aggregates function as hotspots for microbial activity and biological carbon pumps for exporting OM fixed by photoautotrophs to sediments in lakes and oceans. In iron-rich (ferruginous) lakes, photoferrotrophic or chemolithoautotrophic bacteria appear to contribute to CO2 fixation by oxidizi...
ORGANISM(S): Escherichia coli 
2022-02-17 | PXD025534 | Pride
Iron snow Autotrophic iron oxidizing bacteria Heterotrophic iron reducing bacteria 13c isotope Metaproteomics 
UnknownInsights into Autotrophic Activities and Carbon Flow in Iron-Rich Pelagic Aggregates (Iron Snow).
Not available
S-EPMC8305228 | biostudies-literature
UnknownInsights into the structure and metabolic function of microbes that shape pelagic iron-rich aggregates ("iron snow").
Not available
S-EPMC3697501 | biostudies-literature
ProteomicsImpaired iron recycling from erythrocytes is an early hallmark of aging
Both iron homeostasis and erythropoiesis are known to be affected by aging. Iron needs in mammals are met primarily by iron recycling from senescent red blood cells (RBCs), a task chiefly accomplished by red pulp macrophages (RPMs) in the spleen. Given that RPMs continuously process iron, their cell...
ORGANISM(S): Mus musculus (Mouse) 
2023-02-02 | PXD032900 | Pride
Ferritin Iron-recycling Ferroportin Proteostasis Hepcidin 
TranscriptomicsImpaired iron recycling from erythrocytes is an early hallmark of aging
Aging affects iron homeostasis and erythropoiesis, as evidenced by tissue iron loading in rodents and common anemia in the elderly. Given thatred pulp macrophages (RPMs) continuously process iron, their cellular functions might be susceptible to age-dependent decline, affecting organismal iron metab...
ORGANISM(S): Mus musculus 
2023-01-31 | GSE199879 | GEO
UnknownAnalysis of nanoparticle-protein coronas formed in vitro between nanosized welding particles and nasal lavage proteins.
Not available
S-EPMC4819849 | biostudies-literature
UnknownInhomogeneous energy transfer dynamics from iron-stress-induced protein A to photosystem I.
Not available
S-EPMC11137255 | biostudies-literature
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