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Items: 1 to 20 of 97156

1.

Inactivation of mitochondrial complex IV in Physcomitrium patens reveals the essential role of respiration in coordinating plants metabolism.

(Submitter supplied) Photosynthetic organisms use sunlight as energy source but rely on respiration during the night and in non-photosynthetic tissues. Respiration is also active in photosynthetically active cells, where its role is still unclear due to a lack of viable mutants. We previously isolated plants lacking a functional complex I (ndufa5). Plants lacking cytochrome c oxidase (complex IV) activity are generally lethal but were here isolated exploiting the possibility of generating knockout lines through vegetative propagation in the moss Physcomitrium patens. more...
Organism:
Physcomitrium patens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL30955
47 Samples
Download data: CSV
Series
Accession:
GSE266458
ID:
200266458
2.

Cytoadhesion of Plasmodium falciparum-infected red blood cells changes the expression of cytokine-, histone- and antiviral protein-encoding genes in brain endothelial cells

(Submitter supplied) Introduction Malaria remains a significant global health problem, particularly due to the human malaria parasite Plasmodium falciparum, which is responsible for most fatal infections. Infected red blood cells (iRBCs) evade spleen clearance by adhering to endothelial cells (ECs), triggering capillary blockage, inflammatory cytokine release, endothelial dysfunction, and altered vascular permeability, prompting an endothelial transcriptional response. more...
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL20301
15 Samples
Download data: XLSX
Series
Accession:
GSE266399
ID:
200266399
3.

Transfection of entomopathogenic Metarhizium species with a novel mycovirus confers hypervirulence against two lepidopteran pests

(Submitter supplied) Although most known mycoviruses are asymptomatic or reduce the virulence of their host fungi, those that confer hypervirulence to entomopathogenic fungus still need to be explored. Here, we discovered and studied a novel mycovirus in Metarhizium flavoviride, isolated from Laodelphax striatellus. Based on molecular analysis, we tentatively designated the mycovirus as Metarhizium flavoviride partitivirus 1 (MfPV1), a novel species in genus Gammapartitivirus, family Partitiviridae. more...
Organism:
Metarhizium anisopliae
Type:
Expression profiling by high throughput sequencing
Platform:
GPL34433
6 Samples
Download data: TXT
Series
Accession:
GSE266301
ID:
200266301
4.

OXPHOS-Arachidonic acid-PPAR signalosome controls brown adipocyte peroxisomal function.

(Submitter supplied) Brown adipose tissue plays a crucial role in modulating whole-body energy expenditure through the thermogenic function of its mitochondrial respiratory chain. Pharmacological interventions targeting this function hold significant therapeutic promise. Thus, gaining a comprehensive understanding of the pathophysiological regulation of brown adipose tissue is imperative for future therapeutic applications. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL21273
6 Samples
Download data: TXT
Series
Accession:
GSE266292
ID:
200266292
5.

Single Cell Sequencing of Human Langerhans Cells Identifies Altered Gene Expression Profiles in Patients with Atopic Dermatitis

(Submitter supplied) Atopic dermatitis (AD) is characterized by dysregulated T cell immunity and skin microbiome dysbiosis with predominance of Staphylococcus aureus (S. aureus). Emerging evidence suggests a role for S. aureus in exacerbating AD skin inflammation. Interestingly, specific glycosylation of S. aureus cell wall structures amplifies skin inflammation through interaction with Langerhans cells (LCs). However, the role of LCs in AD remains poorly characterized. more...
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL18573
13 Samples
Download data: TSV
Series
Accession:
GSE266239
ID:
200266239
6.

The tissue-resident regulatory T cell pool is shaped by transient multi-tissue migration and a conserved residency program. scRNA-Seq profiling of mouse tissue Tregs with TCR sequencing and CITE-Seq

(Submitter supplied) The tissues are the site of many important immunological reactions, yet how the immune system is controlled at these sites remains opaque. Recent studies have identified Foxp3+ regulatory T cells (Tregs) in non-lymphoid tissues, with unique characteristics compared to lymphoid Tregs. However, tissue Tregs have not been considered holistically across tissues. Here we performed a systematic analysis of the Treg population residing in non-lymphoid organs throughout the body, revealing shared phenotypes, transient residency and common molecular dependencies. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing; Other
Platform:
GPL21103
12 Samples
Download data: CSV, MTX, TSV
Series
Accession:
GSE266111
ID:
200266111
7.

Exploring the mechanisms of high-altitude adaptation in yak based on single-cell transcriptome atlas.

(Submitter supplied) This study explores how yaks, an ideal animal model for studying plateau adaptability, adapt to high-altitude environments. The lung is a representative organ of the yak’s adaptation to high-altitude environments. The F1 hybrids of yak and cattle, known as dzho, also exhibit adaptability to plateau conditions. This study constructed a single-cell transcriptome atlas of the lungs in yak, dzho and cattle, containing 51 subtypes. more...
Organism:
Bos taurus; Bos grunniens x Bos taurus; Bos grunniens
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL32644 GPL30409 GPL26012
9 Samples
Download data: MTX, TSV
Series
Accession:
GSE266061
ID:
200266061
8.

Tetrastigma hemsleyanum Polysaccharides Alleviate Imiquimod-Induced Psoriasis-Like Skin Lesions in Mice by Modulating the JAK/STAT3 Signaling Pathway

(Submitter supplied) Crosstalk between keratin-forming cells and aberrant immune cells due to immune imbalance is a key factor in the pathogenesis of psoriasis. Most of the current clinical treatments provide rapid symptomatic relief but bring side effects that should not be ignored. Tetrastigma hemsleyanum polysaccharides (THP) have significant immunomodulatory and anti-inflammatory properties. In this study, we used imiquimod (IMQ)-induced psoriasis mouse model and LPS/IL-6-stimulated HaCaT cell model. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24247
6 Samples
Download data: XLS
Series
Accession:
GSE266043
ID:
200266043
9.

Yield and diversity of human distal lung epithelial cells isolated by different sorting strategies

(Submitter supplied) Single-cell RNA-sequencing of lhuman lung epithelial cells from 3 donors sorted using CD66 or Lysotracker.
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24676
2 Samples
Download data: H5, H5AD, TSV
Series
Accession:
GSE264618
ID:
200264618
10.

RNA-seq analyses of periodontal tissue and liver of periodontitis-affected mice

(Submitter supplied) Background/purpose Periodontal diseases exacerbate hepatic inflammation and diseases like non-alcoholic fatty liver disease via circulating pathogenic factors from periodontal tissue. Long-term pre-symptomatic state eventually leads to the development of such hepatic diseases. However, it is uncertain if periodontitis contributes in the onset of hepatic pre-symptomatic state. Herein, we conducted a hepatic whole transcription analysis of periodontitis-affected mice and healthy mice to understand the early functional changes in the hepatic system in periodontitis-affected mice. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24247
4 Samples
Download data: XLSX
Series
Accession:
GSE264546
ID:
200264546
11.

Investigation of parenteral nutrition-induced hepatotoxicity using human liver spheroid co-cultures

(Submitter supplied) Parenteral nutrition (PN) is typically administered to individuals with gastrointestinal dysfunction, a contraindication for enteral feeding and a need for nutritional therapy. When PN is the only energy source in patients, it is defined as total parenteral nutrition (TPN). TPN is a life-saving approach for different patient populations, both in infants and adults. However, despite numerous benefits, TPN can cause adverse effects, including metabolic disorders and liver injury. more...
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL28038
12 Samples
Download data: XLS
Series
Accession:
GSE264357
ID:
200264357
12.

Full transcriptome scRNA-seq of osteosarcoma and Ewing sarcoma derived circulating tumour cells

(Submitter supplied) Single-cell RNA sequencing (scRNA-seq) approaches generally provide low resolution transcriptome information for thousands to millions of cells. Here we applied a lower throughput but significantly increased resolution approach to identify completely novel RNAs expressed in circulating tumour cells (CTCs) that are not detected in normal cells or even tumour cells. Stringent DE analysis revealed 1,964 significantly DE transcripts (ïFCï>3, p<0.001) in CTCs vs controls.
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24676
94 Samples
Download data: CSV, XLSX
Series
Accession:
GSE263527
ID:
200263527
13.

Brain-wide AAV-mediated silencing of prion protein by a compact epigenetic editor

(Submitter supplied) Prion disease is caused by misfolding of the prion protein (PrP) into pathogenic self-propagating conformations, leading to rapid onset dementia and death. However, elimination of endogenous PrP can halt prion disease progression. Here, we describe CHARM, a compact, enzyme-free epigenetic editor capable of silencing transcription through programmable targeted DNA methylation. Using a histone H3 tail-Dnmt3l fusion, CHARM recruits and activates the endogenous DNA methyltransferases, thereby reducing transgene size and bystander effects. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24247
15 Samples
Download data: TXT
Series
Accession:
GSE255987
ID:
200255987
14.

Combination of a SOS1-KRAS interaction inhibitor with a KRASG12C inhibitor combination can address intrinsic and acquired resistance leading to stronger and more durable response [Tru-seq]

(Submitter supplied) To investigate the transcriptomic changes associated with KRAS G12C inhibitor Adagrasib resistance and Adagrasib + SOS1 inhibitor (BI-3406) or Adagrasib + EGFR inhibitor (Cetuximab) combination treatment to overcome resistance. We performed differential gene expression analysis using RNA-seq generated from cell line derived xenograft (CDX) in vivo models. We compared different treatment conditions with DMSO treated condition.
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL30173
22 Samples
Download data: TSV
Series
Accession:
GSE255847
ID:
200255847
15.

A Transcriptomic Dataset of Embryonic Murine Telencephalon

(Submitter supplied) Sex bias is known in the prevalence/pathology of neurodevelopmental disorders. Sex-dependent differences of the certain brain areas are known to emerge perinatally through the exposure to sex hormones, while gene expression patterns in the rodent embryonic brain does not seem to be completely the same between male and female. To investigate potential sex differences in gene expression and cortical organization during the embryonic period in mice, we conducted a comprehensive analysis of gene expression for the telencephalon at E11.5 (a peak of neural stem cell expansion) and E14.5 (a peak of neurogenesis) using bulk RNA-seq data. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL17021
12 Samples
Download data: XLSX
Series
Accession:
GSE252922
ID:
200252922
16.

Persistent organic pollutants dysregulate energy homeostasis in human ovaries in vitro

(Submitter supplied) Exposure to persistent organic pollutants (POPs), such as dichlorodiphenyltrichloroethane (DDT) and polychlorinated biphenyls (PCBs), has historically been linked to population collapses in wildlife. Despite international regulations, these legacy chemicals are still currently detected in women of reproductive age, and their levels correlate with reduced ovarian reserve, longer time-to-pregnancy, and higher risk of infertility. more...
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL21697
242 Samples
Download data: TXT
Series
Accession:
GSE252776
ID:
200252776
17.

Combination of a SOS1-KRAS interaction inhibitor with a KRASG12C inhibitor combination can address intrinsic and acquired resistance leading to stronger and more durable response (Quant-Seq 2)

(Submitter supplied) To investigate the transcriptomic changes associated with KRAS G12C inhibitor Adagrasib resistance and Adagrasib + SOS1 inhibitor (BI-3406) or Adagrasib + EGFR inhibitor (Cetuximab) combination treatment to overcome resistance. We performed differential gene expression analysis using RNA-seq generated from cell line derived xenograft (CDX) in vivo models. We compared different treatment conditions with DMSO treated condition.
Organism:
Homo sapiens
Type:
Expression profiling by high throughput sequencing
Platform:
GPL18573
65 Samples
Download data: TSV
Series
Accession:
GSE250032
ID:
200250032
18.

miRNA-mediated inhibition of an actomyosin network in hippocampal pyramidal neurons restricts sociability in adult male mice

(Submitter supplied) We recently reported that the loss of the microRNA cluster miR-379-410 leads to hypersocial behavior and anxiety in mice. With this study, we show that ablating miR-379-410 in excitatory neurons of the postnatal mouse hippocampus recapitulates hypersociability, but not anxiety. At the cellular level, miR-379-410 loss in excitatory neurons leads to increased excitatory synaptic transmission and upregulation of an actomyosin gene network. more...
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24247
12 Samples
Download data: TAB
Series
Accession:
GSE247439
ID:
200247439
19.

Dynamic Chromatin Alteration Induces Oncogenic Hijacking by Nuclear Factor I Family Proteins for Medulloblastoma Progression

(Submitter supplied) The cancer-specific epigenome is the critical scaffold on which genetic programs work to positively promote cancer growth and progression. Understanding and appropriately disrupting this epigenome will lead to the discovery of new, more extensive and effective therapies in addition to conventional personalized medicine that relies on genomic mutations. However, the epigenomic changes during the process from normal cells to cancer formation as well as the molecules involved in the maintenance of the aberrant epigenome are still poorly characterized, and the development of epigenome-based therapeutics is therefore undeniably stagnant. more...
Organism:
Homo sapiens; Mus musculus
Type:
Expression profiling by high throughput sequencing
Platforms:
GPL24247 GPL24676
30 Samples
Download data: TXT
Series
Accession:
GSE241602
ID:
200241602
20.

Single-cell RNA sequencing Reveals Obesity-Induced Inhibition of Testosterone Production and Damage of Blood-Testis Barrier Integrity

(Submitter supplied) Obesity is accompanied by multiple known health risks and increased morbidity, and the prevalence of obesity continues to rise. Fertility in males of reproductive age is affected by the endocrine abnormalities and comorbidities associated with obesity, which has become a primary cause of male infertility. Single-cell RNA sequencing (scRNA-seq) of testes in obese individuals has not been done, so we chose to use this technique to study the mechanism of infertility in an obese mouse model.
Organism:
Mus musculus
Type:
Expression profiling by high throughput sequencing
Platform:
GPL24247
6 Samples
Download data: MTX, TAR, TSV
Series
Accession:
GSE239391
ID:
200239391
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