GEO DataSets

(Submitter supplied) MS2-affinity purification coupled with RNA sequencing (MAPS) reveals S. aureus RsaG sRNA targetome. Affinity purification of in vivo regulatory complexes coupled with high throughput RNA sequencing methodology or MAPS standing for “MS2 affinity purification coupled to RNA".

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL19006

4 Samples

Download data: XLSX

(Submitter supplied) Methicillin-resistant Staphylococcus aureus (MRSA) is a major threat to human health. Rather than depend on creating new antibiotics (to which bacteria will eventually become resistant), we are employing antibiotic adjuvants that potentiation existing antibiotics. Based on our previous work, loratadine, the FDA-approvide antihistamine, effectively potentiates cell-wall active antibiotics in multiple strains of MRSA. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

18 Samples

Download data: XLSX

(Submitter supplied) The host protein calprotectin inhibits the growth of a variety of bacterial pathogens through metal sequestration in a process known as 'nutritional immunity'. Staphylococcus aureus growth is inhibited by calprotectin in vitro and calprotectin is localized in vivo to staphylococcal abscesses during infection. However, the staphylococcal adaptations that provide defense against nutritional immunity and the role of metal-responsive regulators are not fully characterized. more...

Organism:

Staphylococcus aureus

Type:

Other

Platform:

GPL19006

10 Samples

Download data: XLSX

(Submitter supplied) The host protein calprotectin inhibits the growth of a variety of bacterial pathogens through metal sequestration in a process known as 'nutritional immunity'. Staphylococcus aureus growth is inhibited by calprotectin in vitro and calprotectin is localized in vivo to staphylococcal abscesses during infection. However, the staphylococcal adaptations that provide defense against nutritional immunity and the role of metal-responsive regulators are not fully characterized. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

36 Samples

Download data: XLSX

(Submitter supplied) Polyamines, crucial molecules involved in cell proliferation and growth, play a pivotal role in cancer development and progression. Within the tumor microenvironment, macrophages, key components of the immune system, exhibit a complex relationship with polyamines. Evidence suggests that polyamines can modulate macrophage polarization, influencing their functional phenotypes. Here, we detected the gene DNA methylation changes in spermine-stimulated human macrophages isolated from PBMCs and TAMs.

Organism:

Campylobacter jejuni; Francisella tularensis subsp. novicida; Yersinia pestis; Staphylococcus aureus; Mycobacterium avium subsp. paratuberculosis; Cowpox virus; Escherichia coli O157:H7; Francisella tularensis subsp. mediasiatica; Paslahepevirus balayani; Yersinia enterocolitica; Toxoplasma gondii; Salmonella enterica subsp. enterica serovar Typhimurium; Mammarenavirus choriomeningitidis; Orthohantavirus puumalaense; Yersinia pseudotuberculosis; Rickettsia prowazekii; Bartonella quintana; Mycobacterium avium; Homo sapiens; Streptobacillus moniliformis; Bartonella henselae; Francisella tularensis subsp. tularensis; Francisella tularensis subsp. holarctica; Leptospira interrogans; Rickettsia typhi; Mycobacterium tuberculosis variant bovis; Mycobacterium tuberculosis; Mycobacterium tuberculosis variant microti; Mycobacterium canetti; Orthohantavirus seoulense

Type:

Methylation profiling by array

Platform:

GPL21445

4 Samples

Download data: IDAT, TXT

(Submitter supplied) To determine the effects of phage m⏀11 on gene expression in USA300 (LAC*)

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

4 Samples

Download data: TXT

(Submitter supplied) To determine the effects of phage adenine methyltransferase (pamA) on gene expression in WT USA300 (LAC*)

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

5 Samples

Download data: TSV

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

12 Samples

Download data

(Submitter supplied) Cervimycins A-D are bis-glycosylated polyketide antibiotics produced by Streptomyces tendae HKI 0179 with bactericidal activity against Gram-positive bacteria. In this study, cervimycin C (CmC) treatment caused a spaghetti-like phenotype in Bacillus subtilis 168, with elongated curved cells, which stayed joined after cell division, and exhibited a chromosome segregation defect, resulting in ghost cells without DNA. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

6 Samples

Download data: TXT

(Submitter supplied) The resistance to antibiotics is an emerging problem, and necessitates novel antibacterial therapies. Cervimycins A–D are bi-glycosylated polyketides produced by Streptomyces tendae HKI 0179 with promising activity against Gram-positive bacteria. Microscopically, cervimycin C (CmC) treatment caused a spaghetti-like phenotype in Bacillus subtilis 168, with elongated curved cells, which stayed joined after cell division, and exhibited a chromosome segregation defect. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27158

6 Samples

Download data: TXT

(Submitter supplied) Small RNAs have been found to control a broad range of bacterial phenotypes including tolerance to antibiotics. Vancomycin tolerance in multidrug resistance Staphylococcus aureus is correlated with dysregulation of small RNAs although their contribution to antibiotic tolerance in poorly understood. RNA-RNA interactome profiling techniques are expanding our understanding of sRNA-mRNA interactions in bacteria; however, determining the function of these interactions for hundreds of sRNA-mRNA pairs is a major challenge. more...

Organism:

Staphylococcus aureus subsp. aureus str. JKD6008

Type:

Other

Platform:

GPL34143

10 Samples

Download data: TXT

(Submitter supplied) Small RNAs have been found to control a broad range of bacterial phenotypes including tolerance to antibiotics. Vancomycin tolerance in multidrug resistance Staphylococcus aureus is correlated with dysregulation of small RNAs although their contribution to antibiotic tolerance in poorly understood. RNA-RNA interactome profiling techniques are expanding our understanding of sRNA-mRNA interactions in bacteria; however, determining the function of these interactions for hundreds of sRNA-mRNA pairs is a major challenge. more...

Organism:

Staphylococcus aureus subsp. aureus str. JKD6008

Type:

Other

Platform:

GPL34143

2 Samples

Download data: TXT

(Submitter supplied) Small RNAs have been found to control a broad range of bacterial phenotypes including tolerance to antibiotics. Vancomycin tolerance in multidrug resistance Staphylococcus aureus is correlated with dysregulation of small RNAs although their contribution to antibiotic tolerance in poorly understood. RNA-RNA interactome profiling techniques are expanding our understanding of sRNA-mRNA interactions in bacteria; however, determining the function of these interactions for hundreds of sRNA-mRNA pairs is a major challenge. more...

Organism:

Staphylococcus aureus subsp. aureus str. JKD6008

Type:

Expression profiling by high throughput sequencing

Platform:

GPL31256

6 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Staphylococcus aureus subsp. aureus str. JKD6008

Type:

Expression profiling by high throughput sequencing; Other

Platforms:

GPL31256 GPL34143

18 Samples

Download data: TXT

(Submitter supplied) Staphylococcus aureus is an adaptable human pathogen causing life-threatening endocarditis and bacteraemia. Methicillin-resistant S. aureus (MRSA) is alarmingly common, and treatment is confined to last-line antibiotics. Vancomycin is the treatment of choice for MRSA bacteraemia and vancomycin treatment failure is often associated with vancomycin-intermediate S. aureus strains termed VISA. The regulatory 3’ UTR of vigR mRNA contributes to vancomycin tolerance in the clinical VISA isolate JKD6008 and upregulates the lytic transglycosylase IsaA. more...

Organism:

Staphylococcus aureus

Type:

Other

Platform:

GPL30817

4 Samples

Download data: BED, CSV, GFF

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Escherichia coli str. K-12 substr. MG1655; Pseudomonas aeruginosa PAO1; Staphylococcus aureus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL28916 GPL27158 GPL26592

21 Samples

Download data: NARROWPEAK, TXT, XLSX

(Submitter supplied) Biofilms are heterogeneous bacterial communities featured by high persister prevalence, responsible for antibiotic tolerance. However, the mechanisms underlying persister formation within biofilms remained ambiguous. Here, by developing and utilizing a ribosomal RNA depleted bacterial single-cell RNA-seq method, RiboD-mSPLiT, we resolved biofilm heterogeneity and discovered pdeI as a marker gene for persister subgroup within biofilms. more...

Organism:

Escherichia coli str. K-12 substr. MG1655; Staphylococcus aureus; Pseudomonas aeruginosa PAO1

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL27158 GPL26592 GPL28916

14 Samples

Download data: TXT, XLSX

(Submitter supplied) A total of 10 cDNA libraries were constructed, representing 3 and 2 independent biological replicates of S. aureus strain KES34 (unmodified ribosomes) and KES30 (m6A2058-modified ribosomes), respectively. Translational efficiency (RPF/mRNA ratios), total mRNA abundance and ribosome density of each ORFs were calculated.

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing; Other

Platform:

GPL17452

10 Samples

Download data: TXT

(Submitter supplied) RNA samples were extracted from both the WT and isogenic mutant NMΔasp23, respectively, and then subjected to RNA-seq analysis.

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25144

6 Samples

Download data: TXT

(Submitter supplied) During the COVID-19 pandemic, facemasks have played a pivotal role in preventing person-person droplet transmission of viral particles. However, prolonged facemask wearing causes skin irritations colloquially referred to as ‘maskne’ (mask + acne), which manifests as acne and contact dermatitis and is mostly caused by pathogenic skin microbes. Previous studies revealed that the putative causal microbes were anaerobic bacteria, but the pathogenesis of facemask-associated skin conditions remains poorly defined. more...

Organism:

Staphylococcus aureus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25144

6 Samples

Download data: TXT