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Total 526 results found since Jan 2013.

TPX2 siRNA regulates growth and invasion of esophageal cancer cells
Conclusion siRNA could effectively inhibit the invasion and metastasis of EC9706 cells, promote the apoptosis of tumor cells and may become a new approach for treatment of esophageal carcinoma.
Source: Biomedicine and Pharmacotherapy - November 1, 2014 Category: Drugs & Pharmacology Source Type: research

Attenuating Ischemia-Reperfusion Injury in Kidney Transplantation by Perfusing Donor Organs With siRNA Cocktail Solution
Conclusions: In conclusion, this is the first demonstration that perfusing donor organs with an siRNA cocktail solution can induce gene silencing in the kidney and prevent kidneys from extended cold I/R injury in kidney transplantation, highlighting the promise of the clinical application of siRNA-based therapies in the preservation of donor organs.
Source: Transplantation - March 22, 2016 Category: Transplant Surgery Tags: Original Basic Science-General Source Type: research

 IL-1β siRNA adenovirus benefits liver regeneration by improving mesenchymal stem cells survival after acute liver failure.
CONCLUSION: IL-1? siRNA adenovirus could enhance MSC ability of tissue regeneration through increasing its survival rate. Accordingly, combination of IL-1? siRNA adenovirus and MSC had a synergistic effect on acute liver failure. PMID: 26845604 [PubMed - as supplied by publisher]
Source: Annals of Hepatology - February 5, 2016 Category: Gastroenterology Tags: Ann Hepatol Source Type: research

Inhibitory effect of siRNA-Annexin A7 on growth, migration, and invasion in BGC823 cells and gastric cancer xenograftsin nude mice.
CONCLUSION: Gastric cancer xenografts were established in nude mice with human gastric cancer BGC823 cells. The volume and weight of tumor were decreased after inhibition of Annexin A7 expression in BGC823 cells. Tumor cells were arranged sparsely after inhibition of Annexin A7 expression in BGC823 cells. The siRNA-Annexin A7 inhibits Annexin A7 expression in transplanted gastric cancer of nude mice, and influences the growth, migration, and invasion of tumors by down-regulating the expression of PCNA and MMP-2, as well as up-regulating the expression of p27. PMID: 32211092 [PubMed]
Source: International Journal of Clinical and Experimental Pathology - March 28, 2020 Category: Pathology Authors: Yuan HF, Li Y, Tan BB, Zhao Q, Fan LQ, An ZJ Tags: Int J Clin Exp Pathol Source Type: research

Transplantation of IL-1 β siRNA-modified bone marrow mesenchymal stem cells ameliorates type II collagen-induced rheumatoid arthritis in rats
Exp Ther Med. 2022 Feb;23(2):139. doi: 10.3892/etm.2021.11062. Epub 2021 Dec 14.ABSTRACTRheumatoid arthritis (RA) is a chronic autoimmune disease that causes erosion of articular cartilage and bone and has adverse effects on both patients and livestock animals. The aim of the present study was to investigate the role of interleukin-1β (IL-1β) in the pathogenesis of RA, and to further determine whether injection of IL-1β small interfering RNA (siRNA) or transplantation of IL-1β siRNA + bone marrow mesenchymal stem cells (BMSCs) can ameliorate RA in rats. A collagen-induced arthritis (CIA) rat model was established by in...
Source: Experimental and Therapeutic Medicine - January 24, 2022 Category: General Medicine Authors: Shifeng Pan Xuan Dong Yan Wang Tiansheng Zhou Yuting Liu An Zhou Hua Xing Source Type: research

Innate immunity activation involved in unprotected porcine auto-transplant kidneys preserved by naked caspase-3 siRNA
Conclusions: The activation of innate immunity with amplified inflammatory responses in the caspase-3 siRNA preserved auto-transplant kidneys are associated with increased TLR3, TLR7 and PKR, which might be due to complementary systemic feedback, although persistent actions initiated by short-acting caspase-3 siRNA cannot be completely ruled out. These results provided valuable evidence to guide future siRNA design and pre-clinic studies.
Source: Journal of Translational Medicine - September 13, 2013 Category: Research Authors: Cheng YangLong LiYinjia XueZitong ZhaoTian ZhaoYichen JiaRuiming RongMing XuMichael NicholsonTongyu ZhuBin Yang Source Type: research

Gene Silencing using siRNA for Preventing Liver Ischaemia-Reperfusion Injury.
CONCLUSION: siRNA therapeutic potential to preclude liver IRI can be improved by a better knowledge of what molecules to target and by using more efficient delivery strategies. PMID: 30084326 [PubMed - as supplied by publisher]
Source: Current Pharmaceutical Design - August 7, 2018 Category: Drugs & Pharmacology Authors: Marinho HS, Marcelino P, Soares H, Corvo ML Tags: Curr Pharm Des Source Type: research

SiRNA-Mediated RRM2 Gene Silencing Combined with Cisplatin in the Treatment of Epithelial Ovarian Cancer In Vivo: An Experimental Study of Nude Mice.
Discussion: siRNA alone or combined with cisplatin can effectively inhibit the growth of human ovarian cancer in nude mice models of subcutaneous transplantation of tumor cells. RRM2 gene silencing may be a potential treatment regimen for ovarian cancer in future. PMID: 31673243 [PubMed - in process]
Source: International Journal of Medical Sciences - November 2, 2019 Category: Biomedical Science Tags: Int J Med Sci Source Type: research

Transdermal siRNA-TGFβ1-337 patch for hypertrophic scar treatment.
Abstract Hypertrophic scarring (HSc) is a fibroproliferative disorder of the dermis characterized by erythematous, swollen, and pruritic lesions of healing skin. An increased understanding of the role of TGFβ1 in the development of HSc provides the potential for treating HSc by down-regulating TGFβ1 expression. siRNAs that effectively interfered with TGFβ1 expression were screened. It was concluded that the siRNA-TGFβ1-337 was able to effectively down-regulate TGFβ1 expression in HSc fibroblasts. The effects of siRNA-TGFβ1-337 on cell proliferation, cell cycle, and apoptosis of HSc fibroblasts were investiga...
Source: Matrix Biology - March 5, 2013 Category: Molecular Biology Authors: Zhao R, Yan Q, Huang H, Lv J, Ma W Tags: Matrix Biol Source Type: research