GEO DataSets

(Submitter supplied) Parental obesity (PO) predisposes offspring to an increased risk of obesity and type 2 diabetes in adulthood. We demonstrated that exogenous ketosis enhances blood ketone body β-hydroxybutyrate (βHB) concentration, regulating the adipogenic activity of parental obesity (PO) offspring and promoting beige adipogenesis to counteract obesity. Bulk RNA-seq analysis was performed on inguinal white adipose tissue-derived stromal vascular cells (iWAT-SVCs) obtained from offspring of control mice (Ln-F1) and obese mice (parental obesity; Ob-F1) induced with ketosis using 1,3-butanediol during the pre-weaning period (P2 to P21).

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: TXT

(Submitter supplied) During mammalian reproduction, sperm are delivered to the female reproductive tract bathed in a complex medium known as seminal fluid, which plays key roles in signaling to the female reproductive tract and in nourishing sperm for their onwards journey. The majority of seminal fluid is produced by a somewhat understudied organ known as the seminal vesicle. Here, we report a single-cell RNA-Seq atlas of the mouse seminal vesicle, generated using tissues obtained from 23 mice of varying ages, exposed to a range of dietary challenges. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

7 Samples

Download data: MTX, TSV

(Submitter supplied) Genome-wide association studies (GWAS) have identified multiple lung cancer risk loci including those that are distinct in the major histological types. However, most of these loci have not been functionally characterized. Here we employed massively parallel reporter assays (MPRA) to assess allelic transcriptional activity of risk-associated variants en masse. We tested 2,245 variants in 42 loci from 3 recent GWASs of East Asian and European populations in the context of lung adenocarcinoma and squamous cell carcinoma cells while incorporating exposure to a tobacco-smoke carcinogen, benzo[a]pyrene. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

22 Samples

Download data: TXT

(Submitter supplied) Cytoplasmic polyadenylation plays a vital role in gametogenesis, however, the participating enzymes and substrates in mammals remain unclear. Using knockout and knock-in mouse models, we describe the essential role of 4 TENT5 poly(A) polymerases in mice fertility and gametogenesis. TENT5B and TENT5C play crucial, but redundant roles in oogenesis, with double knockout of both genes leading to oocyte degeneration. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

5 Samples

Download data: CSV

(Submitter supplied) ATP-citrate lyase (ACLY) inhibitors have the potential of modulating central processes in protein, carbohydrate, and lipid metabolism, which can have relevant physiological consequences in aging and age-related diseases. Here, we show that hepatic phospho-active ACLY correlates with overweight and Model for End-stage Liver Disease score in humans. Wild-type mice treated chronically with the ACLY inhibitor potassium hydroxycitrate exhibited delayed early mortality. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

59 Samples

Download data: CSV, XLSX

(Submitter supplied) A critical problem facing all U. S. aquaculture is loss due to disease. In the past year alone, diseases accounted for 90% of all losses of trout intended for sale, greatly impacting the livelihood of our farmers. Previously, we focused on sustainable aquaculture efforts by evaluating the effects of dietary replacement (marine-based to plant-based protein sources) on rainbow trout. Through this effort, we developed a rainbow trout strain that thrives on an all plant-protein formulated diet (PSel/UI strain). more...

Organism:

Oncorhynchus mykiss

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24430

270 Samples

Download data: TXT

(Submitter supplied) Psychological stress activates the autonomic nervous system to protect organisms through an integrated response involving changes to both behavior and metabolism. Epinephrine is an important driver of this response, activating adipose tissue lipolysis3and inducing anxiety-like behavior. Interestingly, anxiety correlates with circulating free fatty acid levels and can be alleviated by a b-blocker that does not cross the blood brain barrier suggesting a peripheral signal linking metabolism with behavior, however, to date this has not been defined. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30172

12 Samples

Download data: TXT

(Submitter supplied) Lipid droplets (LDs) are dynamic lipid storage organelles. They are tightly linked to metabolism and can exert protective functions, making them important players in health and disease. Most LD studies in vivo rely on staining methods, providing only a snapshot. We therefore developed a LD-reporter mouse by endogenously labelling the LD coat protein perilipin 2 (PLIN2) with tdTomato, enabling staining-free fluorescent LD visualisation in living and fixed tissues and cells. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

2 Samples

Download data: TSV

(Submitter supplied) Somatic mutations in non-malignant tissues are selected for because they confer increased clonal fitness, however, it is uncertain if these clones can benefit organ health. Here, ultra-deep targeted sequencing of 150 liver samples from 30 chronic liver disease patients revealed recurrent somatic mutations. PKD1 mutations were observed in 30% of patients, whereas they were only detected in 1.3% of hepatocellular carcinomas (HCCs). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21626

19 Samples

Download data: CSV

(Submitter supplied) Somatic mutations in non-malignant tissues are selected for because they confer increased clonal fitness, however, it is uncertain if these clones can benefit organ health. Here, ultra-deep targeted sequencing of 150 liver samples from 30 chronic liver disease patients revealed recurrent somatic mutations. PKD1 mutations were observed in 30% of patients, whereas they were only detected in 1.3% of hepatocellular carcinomas (HCCs). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21626

14 Samples

Download data: TSV

(Submitter supplied) Isoginkgetin (ISOGK) is a biflavone derived from Ginkgo Biloba that inhibits RNA splicing. ISOGK has been reported to have various protective effects, including anti-inflammatory, antioxidant, and anti-tumorigenic properties. The study aimed to investigate the impact of ISOGK treatment on atherosclerosis induced by a Western diet in ApoE-/- mice. After seven weeks of a high-fat diet, ISOGK was administered intraperitoneally for eight weeks. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

8 Samples

Download data: TXT

(Submitter supplied) We observed that 24hr of fasting followed by a 24hr refeeding period improved the regenerative capacity of hematopoietic stem cells isolated from old mice, which was associated with an increase in glycolytic capacity. We sought to evaluate transcriptional changes in yHSC and oHSC compartment following different mouse feeding paradigms at single cell resolution. In yHSCs, AL and F/R groups showed overlapping transcriptional signatures with a distinct pattern for the fasted group. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT

(Submitter supplied) The precise origin of newly formed alpha smooth muscle actin-positive (ACTA2+) cells appearing in non-muscularized vessels in the context of pulmonary hypertension (PH) is still debatable, although it is believed that they predominantly derive from pre-existing vascular smooth muscle cells (VSMCs). Here, Gli1Cre-ERT2; tdTomatoflox mice were used to lineage-trace GLI1+ cells in the context of PH using two independent models of vascular remodeling (VR) and reverse remodeling (RR): Hypoxia and cigarette-smoke exposure (SE). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: CSV

(Submitter supplied) In this study, we discovered cytosolic and mitochondrial fragments resulting from tRNA and mt-tRNA cleavage, which may act as new regulators of cellular and metabolic functions. The so-called LP rat model consists of 22-day-old rats whose mothers have been subjected to a low protein diet during gestation and lactation. These offspring have impaired pancreatic development with reduced ß-cell mass, glucose-stimulated insulin secretion defect and are more prone to develop diabetes in adulthood. more...

Organism:

Rattus norvegicus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL18694

9 Samples

Download data: XLSX

(Submitter supplied) In this study, we discovered cytosolic and mitochondrial fragments resulting from tRNA and mt-tRNA cleavage, which may act as new regulators of cellular and metabolic functions. We analyzed hundreds of these fragments in the pancreatic islets of db/db mice and compared them to heterozygous control db/+ mice. At 16 weeks of age, db/db mice exhibit obesity, insulin resistance, and glucose intolerance. more...

Organism:

Mus musculus

Type:

Non-coding RNA profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: XLSX

(Submitter supplied) To evaluate the specific changes that renal LECs undergo in hypertension (HTN), we performed single-cell RNA sequencing. Using the angiotensin II-induced and salt-sensitive mouse models of HTN, we isolated renal CD31+ and podoplanin+ cells from hypertensive and normotensive mice. Sequencing of these cells revealed three distinct cell types (LECs, myeloid immune cells, and an unusual third population we dubbed multipotent nephron-associated support cells) with unique expression profiles.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: CSV

(Submitter supplied) Nuclear speckles (NSs), one of the key non-membrane nuclear bodies, participate in transcription, RNA processing, and chromatin organization, yet their precise functions and mechanisms in vivo remain elusive. Here we show that Falcor, an endoderm-specific long non-coding RNA (lncRNA), is necessary and sufficient for maintaining structural integrity of NSs in mouse liver cells. Disruption and reinstatement of NSs by Falcor coordinately regulate more than one thousand genes, including those related to metabolic processes. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

46 Samples

Download data: TXT

(Submitter supplied) RNA-seq was performed on samples of frozen tissue (liver, adipose, skeletal muscle, heart, and pancreatic islets) from the eight founder stains for the Diversity Outbred mice. The mice were fed a high-fat, high-sugar diet to sensitize them to the development of diabetes.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

61 Samples

Download data: CSV

(Submitter supplied) RNA-seq was performed on samples of frozen tissue (liver, adipose, skeletal muscle, heart, and pancreatic islets) from the eight founder stains for the Diversity Outbred mice. The mice were fed a high-fat, high-sugar diet to sensitize them to the development of diabetes.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

61 Samples

Download data: CSV

(Submitter supplied) RNA-seq was performed on samples of frozen tissue (liver, adipose, skeletal muscle, heart, and pancreatic islets) from the eight founder stains for the Diversity Outbred mice. The mice were fed a high-fat, high-sugar diet to sensitize them to the development of diabetes.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

95 Samples

Download data: CSV