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Source: Molecular Medicine Reports

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Total 308 results found since Jan 2013.

Transforming growth factor ‑β1 functions as a competitive endogenous RNA that ameliorates intracranial hemorrhage injury by sponging microRNA‑93‑5p
Mol Med Rep. 2021 Jul;24(1):499. doi: 10.3892/mmr.2021.12138. Epub 2021 May 6.ABSTRACTIntracerebral hemorrhage (ICH) has the highest mortality rate of all stroke subtypes but an effective treatment has yet to be clinically implemented. Transforming growth factor‑β1 (TGF‑β1) has been reported to modulate microglia‑mediated neuroinflammation after ICH and promote functional recovery; however, the underlying mechanisms remain unclear. Non‑coding RNAs such as microRNAs (miRNAs) and competitive endogenous RNAs (ceRNAs) have surfaced as critical regulators in human disease. A known miR‑93 target, nuclear factor eryth...
Source: Molecular Medicine Reports - May 6, 2021 Category: Molecular Biology Authors: Han Wang Xianming Cao Xiaoqing Wen Dongling Li Yetong Ouyang Bing Bao Yuqin Zhong Zhengfang Qin Min Yin Zhiying Chen Xiaoping Yin Source Type: research

Lentivirus vector ‑mediated genetic manipulation of oncogenic pathways induces tumor formation in rabbit brain
Mol Med Rep. 2021 Jun;23(6):422. doi: 10.3892/mmr.2021.12061. Epub 2021 Apr 13.ABSTRACTTranslation of promising experimental therapies from rodent models to clinical success has been complicated as the novel therapies often fail in clinical trials. Existing rodent glioma models generally do not allow for preclinical evaluation of the efficiency of novel therapies in combination with surgical resection. Therefore, the aim of the present study was to develop a larger animal model utilizing lentivirus vector‑mediated oncogenic transformation in the rabbit brain. Lentiviruses carrying constitutively active AKT and H‑Ras on...
Source: Molecular Medicine Reports - April 13, 2021 Category: Molecular Biology Authors: Farizan Ahmad Anna Hyv ärinen Agnieszka Pirinen Venla Olsson Jaana Rummukainen Arto Immonen Johanna N ärväinen Pasi Tuunanen Timo Liimatainen Virve K ärkkäinen Jari Koistinaho Seppo Yl ä-Ηerttuala Source Type: research

IL ‑33/ST2 promotes the malignant progression of gastric cancer via the MAPK pathway
In conclusion, it was found that ST2 was highly expressed in GC tissues. IL‑33/ST2 promoted the malignant progression of GC cells by inducing the activation of ERK1/2, JNK and p38.PMID:33760194 | DOI:10.3892/mmr.2021.12000
Source: Molecular Medicine Reports - March 24, 2021 Category: Molecular Biology Authors: Ning Huang Xing Cui Wen Li Chunlai Zhang Liqing Liu Jinxing Li Source Type: research

MicroRNA ‑186‑5p downregulation inhibits osteoarthritis development by targeting MAPK1
In conclusion, the present results indicated that miR‑186‑5p could attenuate IL‑1β‑induced chondrocyte inflammation damage by increasing MAPK1 expression, suggesting that miR‑186‑5p may be used as a potential therapeutic target for OA.PMID:33537828 | DOI:10.3892/mmr.2021.11892
Source: Molecular Medicine Reports - February 4, 2021 Category: Molecular Biology Authors: Qing Li Mingjie Wu Guofang Fang Kuangwen Li Wengang Cui Liang Li Xia Li Junsheng Wang Yanhong Cang Source Type: research

Knockdown of FAM225B inhibits the progression of the hypertrophic scar following glaucoma surgery by inhibiting autophagy.
Authors: Ma X, Liu L Abstract The formation of a hypertrophic scar (HS) may lead to failure of glaucoma surgery. Long non‑coding RNAs (lncRNAs) are involved in the formation of HSs. Moreover, family with sequence similarity 225 member B (FAM225B) is upregulated in HS. However, the role of the lncRNA FAM225B in HS remains unknown. Thus, the present study aimed to investigate the function of FAM225B in HS. Scar fibroblasts were isolated from patients who had undergone glaucoma surgery. Western blotting was used to detect the expressions of Bax, Bcl‑2, cleaved caspase 3, p62, ATG7 and Beclin 1, and reverse tra...
Source: Molecular Medicine Reports - January 27, 2021 Category: Molecular Biology Tags: Mol Med Rep Source Type: research

Nrf2 ‑Keap1‑ARE‑NQO1 signaling attenuates hyperoxia‑induced lung cell injury by inhibiting apoptosis.
Nrf2‑Keap1‑ARE‑NQO1 signaling attenuates hyperoxia‑induced lung cell injury by inhibiting apoptosis. Mol Med Rep. 2021 Mar;23(3): Authors: Weng B, Zhang X, Chu X, Gong X, Cai C Abstract Bronchopulmonary dysplasia (BPD) is one of the main causes of chronic lung disease in premature infants. Acute lung injury following exposure to hyperoxia contributes to the development of BPD in preterm infants. The nuclear factor‑erythroid 2‑related factor 2 (Nrf2) signaling pathway is an endogenous antioxidant defense mechanism that is involved in the pathogenesis of numerous hyperoxia‑induced diseases...
Source: Molecular Medicine Reports - January 27, 2021 Category: Molecular Biology Tags: Mol Med Rep Source Type: research