GEO DataSets

(Submitter supplied) Macrophages play an essential role in tissue regeneration. However, the ability to dissect the role of macrophages in regeneration from their role in wound healing with scar has been hampered by a lack of comparative systems. In this study, we use a mammalian model of tissue regeneration and scar formation to contrast the role of macrophages in both wound healing paradigms. The African Spiny mouse (A. more...

Organism:

Mus musculus; Acomys cahirinus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL29848 GPL24247

10 Samples

Download data: MTX, TSV

(Submitter supplied) Although most mammals heal injured tissues and organs with scarring, spiny mice (Acomys) naturally regenerate skin and complex musculoskeletal tissues. Currently, the core signaling pathways driving mammalian tissue regeneration are poorly characterized. Here, we show that, while immediate ERK activation is a shared feature of scarring (Mus) and regenerating (Acomys) injuries, ERK activity is only sustained during complex tissue regeneration. more...

Organism:

Mus musculus; Acomys cahirinus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL29848

6 Samples

Download data: H5, TXT

(Submitter supplied) The goals of this study are to compare NGS-derived transcriptomes (RNA-Seq) derived from skin sampled from the distal and the proximal regions. Using Acomys cahirinus we describe the structure and development of osteoderms in the tail which develop in a proximal to distal and dorsal to ventral sequence over a 6-week period postnatally. We use RNA sequencing to identify which gene regulatory networks are involved in their development which together suggests a deep molecular homology exists in the mammalian dermis which can be activated at any time in evolution.

Organism:

Acomys cahirinus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29848

12 Samples

Download data: CSV

(Submitter supplied) Macrophages play an essential role in tissue regeneration. However, the ability to dissect the role of macrophages in regeneration from their role in wound healing with scar has been hampered by a lack of comparative systems. In this study, we use a mammalian model of tissue regeneration and scar formation to contrast the role of macrophages in both wound healing paradigms. The African Spiny mouse (A. more...

Organism:

Acomys cahirinus; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL29848

2 Samples

Download data: MTX, TSV

(Submitter supplied) Purpose: The goal of this study was to characterize the kidney transcriptome of Mus musculus and Acomys cahirinus after unilateral ureteral obstruction (UUO) kidney injury. Methods: Kidney mRNA-seq profiles of 10 week old mouse and spiny mouse were generated at 2 day and 5 days after unilateral ureteral obstruction injury in triplicate, using Illumina NovaSeq 6000. The sequence reads that passed quality filters were analyzed at the transcript isoform level with Salmon, edgeR and a limma-voom pipeline in R. more...

Organism:

Acomys cahirinus; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL29848 GPL24247

18 Samples

Download data: XLSX