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Human IGF1 Protein expressed in Escherichia coli (E. coli) - ABIN413398
Robertson, Zhu, Wu: Cellular distribution of the IGF-1R in corneal epithelial cells. in Experimental eye research 2011
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Human IGF1 Protein expressed in Escherichia coli (E. coli) - ABIN803884
de Waal, Leal, García-López, Liarte, de Jonge, Hinfray, Brion, Schulz, Bogerd: Oestrogen-induced androgen insufficiency results in a reduction of proliferation and differentiation of spermatogonia in the zebrafish testis. in The Journal of endocrinology 2009
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Human IGF1 Protein expressed in Insect cells (Sf9) - ABIN935729
Ablonczy, Crosson: VEGF modulation of retinal pigment epithelium resistance. in Experimental eye research 2007
Human IGF1 Protein expressed in - ABIN1111672
Devi, Dixit: Clinical Evaluation of Insulin like Growth Factor-I and Vascular Endothelial Growth Factor with Alloplastic Bone Graft Material in the Management of Human Two Wall Intra-Osseous Defects. in Journal of clinical and diagnostic research : JCDR 2016
The molecular interactions of IGF1-IGF1R (显示 IGF1R 蛋白) binding have been dissected.
genetic association and nutrigenomic studies in population of postmenopausal women in China: Data confirm that dietary acid load is associated with postmenopausal osteoporosis; an SNP in IGF1 (rs35767) is not associated with this relationship in the population studied.
Low IGF-I levels are associated with non-alcoholic fatty liver disease.
Low IGF1 expression is associated with retinopathy of prematurity.
Low IGF-I levels are associated with dry eye syndrome.
serum IGF-1 is associated with more muscle mass, higher bone mineral density, and better handgrip performance in both genders among community-dwelling middle aged and older adults in Taiwan
insulin-like growth factor 1 (IGF1) is a direct target of miR (显示 MLXIP 蛋白)-1827.
Results found that the expression of IGF-1 was up-regulated in cumulus cells (CCs (显示 CCS 蛋白)) of women with polycystic ovary syndrome (PCOS), which was inversely proportional to the expression level of miR (显示 MLXIP 蛋白)-323. Also, IGF1 3'UTR is targeted by miR (显示 MLXIP 蛋白)-323.
Study in hepatocellular carcinoma cell line elicited a new mechanism in which IGF-1 induced epithelial-mesenchymal transition through regulation of survivin and a downstream pathway.
in this study, the influence of IGF-1 and BMP-7 (显示 BMP7 蛋白) in different concentrations on the osteogenic differentiation of two human MSC (显示 MSC 蛋白)-subtypes, isolated from reaming debris (RMSC) and iliac crest bone marrow (BMSC) has been assessed
glucagon (显示 GCG 蛋白) and/or IGF-1 production are additional key factors in food-induced entrainment.
Combined treatment with electrical stimulation and insulin-like growth factor-1 promotes bone regeneration in vitro.
Enteric neural stem cells expressing IGF1 has been proposed as a novel cellular therapy for Hirschsprung's Disease tested in a mouse model.
Deficiency in the liver-derived IGF-I does not affect wound healing in mice, neither in normoglycemic conditions nor in diabetes.
diabetic gastroparesis was an aggressive process due to the successive damages of myenteric cholinergic neurones and ICC by impairing the insulin (显示 INS 蛋白)/InsR (显示 INSR 蛋白) and IGF-1/IGF-1R (显示 IGF1R 蛋白) signaling. Insulin (显示 INS 蛋白) therapy in the early stage may delay diabetic gastroparesis
these results indicate that IGF-I induces senescence of hepatic stellate cells, inactivates these cells and limits fibrosis in a p53 (显示 TP53 蛋白)-dependent manner and that IGF-I may be applied to treat nonalcoholic steatohepatitis and cirrhosis.
IGF-1 is involved in hepatic mitochondrial protection, because it is able to reduce free radical production, oxidative damage and apoptosis. All these IGF-1 actions are mediated by the modulation of the expression of genes encoding citoprotective and antiapoptotic proteins.
Inhibition of mammalian target of rapamycin (mTOR (显示 FRAP1 蛋白)) activation using rapamycin restored Mb mRNA expression to control levels. Lipid supplementation had no effect on Mb gene expression. Thus, IGF-1-induced anabolic signaling can be a strategy to improve muscle size under mild hypoxia, but lowers Mb gene expression
Macrophage subtypes enhanced the osteogenesis in transwell setting and the transition from M1 to M2 was associated with an increase in bone anabolic factors CCL2/MCP-1 (显示 CCL2 蛋白), CCL5/RANTES (显示 CCL5 蛋白) and IGF-1 in vitro.
These data indicate that KSR2 functions in a cell non-autonomous fashion to regulate GH-stimulated IGF-1 expression in the liver of neonatal mice, which plays a key role in the development of body length.
High temperature, independent feed intake reduction, increases IGF-1:IGFBP-3 (显示 IGFBP3 蛋白) ratio.
the dipeptide Pro-Asp (显示 ASIP 蛋白) promoted IGF-1 secretion and expression in hepatocytes.
The immunoprecipitation results also showed that high AA concentrations significantly increased the interaction of mTOR (显示 FRAP1 蛋白) and PPARg (显示 PPARG 蛋白). In summary, PPARg (显示 PPARG 蛋白) plays an important role in the regulation of IGF-1 secretion and gene expression in response to dietary protein.
Data suggest that both ovarian follicular dominance in cows and cooperation of ovarian follicles in pigs can be mediated by either down- or up-regulation of the insulin-like growth factor 1/oxytocin system.
This study demonstrated that Up-regulation of IGF-1 in the frontal cortex of piglets exposed to an environmentally enriched arena.
Combined administration of mesenchymal stem cells overexpressing IGF-1 and HGF (显示 HGF 蛋白) enhances neovascularization but moderately improves cardiac regeneration in a porcine model.
Results show that expression changes of IGF1 genes were associated with C/EBP (显示 CEBPA 蛋白) b expression during embryonic and postnatal development in porcine liver.
genetic association study suggests that the TC genotype of IGF-1 represents the selection genotype for smaller in size.
IGF-I coordinately regulates multiple cell signaling pathways that are critical to proliferation, migration and survival of trophectoderm cells during early pregnancy in pigs.
IGF-1 splice variant (mechano growth factor) is expressed within the growth plate, but the addition of its peptides was not associated with growth plate chondrocytes proliferation.
Data suggest caloric restriction modifies response of ovarian granulosa cells to leptin (显示 LEP 蛋白) on cell proliferation/apoptosis, MAP kinase (显示 MAPK1 蛋白) signaling, and release of hormones (estradiol and IGFI). The caloric restriction studies were conducted in rabbits; then, isolated rabbit granulosa cells were exposed to recombinant human leptin (显示 LEP 蛋白). (IGF1 = insulin-like growth factor I)
Intraplacental gene therapy with Ad-IGF-1 corrects naturally occurring rabbit model of intrauterine growth restriction.
Our studies demonstrate that the active SVCT2 (显示 SLC23A2 蛋白) is expressed in IVD (显示 IVD 蛋白) cells and that the expression of this transporter is regulated by growth factors IGF-1 and dexamethasone.
increased endogenous IGF1 and IGF2 expression by the blastocyst compensates for the loss of systemic insulin (显示 INS 蛋白) and IGF.
IGF1 showed a significantly higher capacity to form the posterior mesoderm and primitive streak (stage 2 and 3) than blastocysts cultured without growth factors
Overall, IGF-1 promoted atherosclerosis by affecting endothelial function and aging.
Findings show similar regulatory growth hormone (GH (显示 GH1 蛋白)) and insulin-like growth factor 1 (IGF-1) responses in both Atlantic salmon and rainbow trout.
the present study assessed the combined impacts of estrogens and bacterial infection on the insulin (显示 INS 蛋白)-like growth factors (IGF) and tumor-necrosis factor (TNF)-alpha (显示 TNF 蛋白).
Nutrient availability, IGF-I, and genetic variation affect weight loss, in part through alterations of proteolytic pathways in rainbow trout.
Results suggest that locally derived intra-ovarian IGF1 may have a role in the differentiation and growth of primary follicles in zebrafish ovary.
Study demonstrated that IGF-I can stimulate egfr (显示 EGFR 蛋白) expression in both follicles cell culture and intact follicles promoting oocyte maturation.
IGF-I-induced kitlga expression is inhibited by epidermal growth factor (显示 EGF 蛋白), an oocyte-derived paracrine factor in the zebrafish follicle.
hypoxia causes PGC (显示 PGC 蛋白) migration defect by inhibiting IGF signaling through the induction of IGFBP-1 (显示 IGFBPI 蛋白)
Whereas hypoxia repressed the Igf1 receptor and its downstream Erk1/2 and Akt (显示 AKT1 蛋白) signaling activities, re-oxygenation restored their activities
IGF signalling influences expression of BMP2b (显示 BMP4 蛋白), a gene that plays an important role in zebrafish pattern formation
The insulin-like growth factor 1 gene can be differentially transcribed to yield two distinct IGF-1 mRNA transcripts
zebrafish XBP-1 (显示 XBP1 蛋白) spliced form not only activates genes responsible for protein folding, transporting, glycosylation and Endoplasmic Reticulum associated degradation but also activates anti-apoptosis signal via IGF1/Akt (显示 AKT1 蛋白) pathway in unfolded protein
These results suggest that reduced secretions of IGF-I, INSL3, and inhibin surrounding puberty may be associated with semen aberration in beef bulls.
IGF1/RsaI was associated with average daily weight gain in cattle.
Thus CR suppresses the hypertrophic PGC1alpha-4/IGF-1/AKT1 pathway while promoting activation of the calpain system.
IGF1 single nucleotide polymorphisms associated with milk fatty acids in a Chinese Holstein cattle.
It has been shown that several specific genes which are differentially regulated, including IGF-1, might impact dairy fertility.
There was no association between the genotypes of GH and IGF-IS and fertility of Holstein cows raised in semiextensive or intensive regimes, while the STAT5 (显示 STAT5A 蛋白) ABstEII polymorphism was associated with calving-first heat interval in Holstein cows raised in the intensive system.
Associations between genetic variants in the promoter region of the insulin-like growth factor-1 (IGF1) gene and blood serum IGF1 concentration in Hanwoo cattle.
The association of IGF1, GH, and PIT1 (显示 POU1F1 蛋白) markers with growth and reproductive traits were assessed.
These findings strongly support the concept that IGF-1 upregulates LHR (显示 LHCGR 蛋白) expression in granulosa cells and that IGF-1 is required for determining which follicle becomes dominant and acquires ovulatory capacity.
Data suggest that metabolism of IGF1, IGF2, and IGFBP3 (insulin-like growth factor binding protein-3 (显示 IGFBP3 蛋白)) can be altered by dietary modifications (here, long-term caloric restriction in Welsh Pony mares).
The laminar cell types expressing insulin receptor (显示 INSR 蛋白) and/or insulin-like growth factor-1 receptor (显示 IGF1R 蛋白) and the effect of dietary carbohydrates on their expression are reported.
Increased expression of IGF-1 in female equine embryos. Sex-related influences on expression of the IGF system are probably related to a gradual X chromosome inactivation.
Somatomedin (IGF-I) is localized in equine spermatogenic and Leydig cells, and IGF-I receptor (显示 IGF1R 蛋白) is present in spermatogonia, spermatocytes and Leydig cells.
Hsp90 (显示 HSP90AB1 蛋白) inhibitor geldanamycin is used to assess age-related responses with IGF1 stimulation of chondrocytes.
Local IGF-1 might play a role in the lesion- and deafness-induced plasticity in FC and at AN/FC synapse following chronic kanamycin-induced deafness.
Relative expression of IGF1 was highest in uterus and liver (P < 0.05), followed by oviduct and muscle. This work provided an important experimental basis for further research on the functions of IGF1 in goats.
These results suggest the significant influence of the IGF1 gene on prolificacy in goats and identified SNPs would benefit the selection of prolific animals in future breeding programs.
Relative levels of IGF-I and MSTN (显示 MSTN 蛋白) mRNA may participate in ordering duck muscle growth rates with selected development.
Thus, IGF-1 affects only adult-type myogenic cells in the presence of T3 and helps accelerate dorsal muscle remodeling during metamorphosis.
The protein encoded by this gene is similar to insulin in function and structure and is a member of a family of proteins involved in mediating growth and development. The encoded protein is processed from a precursor, bound by a specific receptor, and secreted. Defects in this gene are a cause of insulin-like growth factor I deficiency. Several transcript variants encoding different isoforms have been found for this gene.
, insulin-like growth factor 1
, insulin-like growth factor I
, insulin-like growth factor IA
, insulin-like growth factor IB
, mechano growth factor
, somatomedin C
, insulin-like growth factor-1
, Insulin-like growth factor I
, class 1 insulin-like growth factor I preproprotein
, insulin growth factor-1
, insulin like growth factor 1
, insulin-like growth factor I (somatomedin C)
, insulin-like growth factor I variant 1
, insulin like growth factor-1
, insulin-like growth factor-I
, insulin-like growth factor 1 (somatomedin C)
, insulin like growth factor 1 S homeolog
, insulin-like growth factor I-A