Journal: Molecular medicine reports

Article Title: MicroRNA‑214 targets Wnt3a to suppress liver cancer cell proliferation.

doi: 10.3892/mmr.2017.7483

Figure Lengend Snippet: Figure 1. miR‑214 is downregulated in liver cancer and targets Wnt3a. (A) Reverse transcription‑quantitative polymerase chain reaction was performed to examine the expression of miR‑214 in 24 paired human hepatocellular carcinoma and non‑tumor tissues. (B) Relative expression of miR‑214 in liver cancer cell lines and a normal liver cell line. **P<0.01; *P<0.05. (C) miR‑214 seed region sequence in the 3'UTR of Wnt3a. (D) Wnt3a protein expression as detected by immunohistochemistry. (E) Protein expression levels of Wnt3a were measured by western blot analysis in HepG2 cells transfected with miR‑214 or miR‑ctrl. (F) miR‑214 was co‑transfected with pmirGLO, pmirGLO‑Wnt3a‑3'‑UTR‑wt or pmirGLO‑Wnt3a‑3'‑UTR‑mut in HepG2 cells. Relative luciferase activity was measured after 48 h. *P<0.05 vs. control. miR, microRNA; mut/M, mutant; UTR, untranslated region; wt/W, wild‑type.

Article Snippet: Membranes were then incubated with rabbit anti-human Wnt3a (cat no. bs-1700R; 1:100; Beijing Biosynthesis Biotechnology Co., Ltd.) and rabbit anti-human GAPDH (cat no. 10494-1-AP; 1:2,000; ProteinTech Group, Inc., Chicago, IL, USA) at 4 ̊C overnight.

Techniques: Polymerase Chain Reaction, Expressing, Sequencing, Immunohistochemistry, Western Blot, Transfection, Luciferase, Activity Assay, Control, Mutagenesis

Journal: Molecular medicine reports

Article Title: MicroRNA‑214 targets Wnt3a to suppress liver cancer cell proliferation.

doi: 10.3892/mmr.2017.7483

Figure Lengend Snippet: Figure 2. miR‑214 inhibits the proliferation of liver cancer cells. CCK8 assay was performed to detect the effects of miR‑214 on cell proliferation at 24, 48, and 72 h in (A) HepG2 and (B) Hep3B cells. CCK8 assay was performed to detect the effects of siWnt3a on cell proliferation at 24, 48 and 72 h in (C) HepG2 and (D) Hep3B cells. Wnt3a overexpression vector was co‑transfected with miR‑ctrl or miR‑214 into (E) HepG2 and (F) Hep3B cells, and cell proliferation was detected by CCK8 assay. *P<0.05; **P<0.01 vs. miR‑ctrl + Wnt3a‑ctrl. CCK8, Cell Counting kit‑8; ctrl, control; miR, microRNA; OD, optical density; si, small interfering RNA.

Article Snippet: Membranes were then incubated with rabbit anti-human Wnt3a (cat no. bs-1700R; 1:100; Beijing Biosynthesis Biotechnology Co., Ltd.) and rabbit anti-human GAPDH (cat no. 10494-1-AP; 1:2,000; ProteinTech Group, Inc., Chicago, IL, USA) at 4 ̊C overnight.

Techniques: CCK-8 Assay, Over Expression, Plasmid Preparation, Control, Small Interfering RNA

Journal: Molecular medicine reports

Article Title: MicroRNA‑214 targets Wnt3a to suppress liver cancer cell proliferation.

doi: 10.3892/mmr.2017.7483

Figure Lengend Snippet: Figure 3. Overexpression of miR‑214 or Wnt3a silencing affects cell cycle progression. Cell cycle analysis of (A) HepG2 and (B) Hep3B cells following transfection with miR‑214 or miR‑ctrl for 48 h. Cell cycle analysis of (C) HepG2 and (D) Hep3B cells following transfection with siWnt3a or si‑ctrl for 48 h. *P<0.05. ctrl, control; miR, microRNA; si, small interfering RNA.

Article Snippet: Membranes were then incubated with rabbit anti-human Wnt3a (cat no. bs-1700R; 1:100; Beijing Biosynthesis Biotechnology Co., Ltd.) and rabbit anti-human GAPDH (cat no. 10494-1-AP; 1:2,000; ProteinTech Group, Inc., Chicago, IL, USA) at 4 ̊C overnight.

Techniques: Over Expression, Cell Cycle Assay, Transfection, Control, Small Interfering RNA

Journal: PeerJ

Article Title: Platelet factor 4 inhibits human hair follicle growth and promotes androgen receptor expression in human dermal papilla cells

doi: 10.7717/peerj.9867

Figure Lengend Snippet: (A–H) Effects of PF4 on hair growth-promoting and DP signature genes ( Wnt5a, Wnt10b , DKK1 , LEF1, HEY1, IGF-1, BMP2 and BMP4 ) mRNA expression in human DPCs cultured for 24 h. (I–K) Effects of PF4 on protein expression of Wnt5a, IGF-1 and BMP2 in human DPCs cultured for 48 h. Data are reported as mean + SEM. Student’s t-test was used to compare data. * P < 0.05, ** P < 0.01. “ns” indicates no significant difference.

Article Snippet: Wnt5a, IGF1 and BMP2 were measured by Wnt5a, IGF1 and BMP2 ELISA kits (CUSABIO) following the manufacturer’s instruction, respectively.

Techniques: Expressing, Cell Culture

Journal: PLoS ONE

Article Title: A FOXM1 Dependent Mesenchymal-Epithelial Transition in Retinal Pigment Epithelium Cells

doi: 10.1371/journal.pone.0130379

Figure Lengend Snippet: A. Quantification of change in cell density (number of DAPI positive nuclei per cm 2 imaged area) upon FOXM1 overexpression or knockdown, 72h post transfection. Data is normalized to appropriate controls (Empty vector for pFOXM1 and non-targeting siRNA for siFOXM1). Bars represent Mean + SD (n = 4). P<0.0001 (Student’s t-test). B. Heatmap showing changes in gene expression of a panel of representative markers over a timecourse of RPE culture where cells are seeded at high (100000 cells/cm 2 ) or low (8000 cells/cm 2 ) density. C. Plot showing differential expression of BMP7 and Wnt5B transcripts extrapolated from the microarray data. The shaded area represents 95% confidence intervals around the point estimates (circles) of the difference between the mean high density expression vs the mean low density expression.

Article Snippet: Where required, media was supplemented with recombinant human Wnt5B (500ng/ml; R&D Systems), BMP-4/7 (75ng/ml; R&D Systems), Thiostrepton (Sigma), LDN-193189 (10μM; Stemgent), WAY-262611 (10μM; Enzo Lifesciences).

Techniques: Over Expression, Knockdown, Transfection, Plasmid Preparation, Gene Expression, Quantitative Proteomics, Microarray, Expressing

Journal: PLoS ONE

Article Title: A FOXM1 Dependent Mesenchymal-Epithelial Transition in Retinal Pigment Epithelium Cells

doi: 10.1371/journal.pone.0130379

Figure Lengend Snippet: A. Immunocytochemistry for PMEL17 where cells are seeded at either low density (16000 cells/cm 2 ) in the presence or absence of BMP4/7 (top left) or at high density (25000 cells/cm 2 ) in the presence or absence of Wnt5B (bottom left) and cultured for a period of 14 days. Also shown is the expression of BEST1 under the same conditions (top and bottom right). ACTB and B2M are used as housekeeping genes. Bars represent Mean + SD (n = 3). B. Quantification of immunocytochemistry for % CRALBP at Day 21 where cells are either treated with media alone (Control) or media supplemented with 10μM LDN-193189 added at Day 2,4,6,8,11,14 or 18. * indicates significant difference between control and compound treatment (One way ANOVA with Dunnett’s multiple comparisons). C. Quantification of immunocytochemistry for % CRALBP at Day 28 where cells are either treated with media alone (Control) or media supplemented with 10μM WAY-262611 added at Day 2,7,14 or 21. * indicates significant difference between control and compound treatment (One way ANOVA with Dunnett’s multiple comparisons). D. qPCR based measurement of BMP7 and Wnt5B transcript expression at Day 10 post siFOXM1 transfection (relative to transfection with non-targeting siRNA used as a control). GAPDH , HPRT1 and IPO8 were used as housekeeping genes. Bars represent Mean + SD (n = 3). P<0.05 (Student’s t-test).

Article Snippet: Where required, media was supplemented with recombinant human Wnt5B (500ng/ml; R&D Systems), BMP-4/7 (75ng/ml; R&D Systems), Thiostrepton (Sigma), LDN-193189 (10μM; Stemgent), WAY-262611 (10μM; Enzo Lifesciences).

Techniques: Immunocytochemistry, Cell Culture, Expressing, Control, Transfection

Journal: PLoS ONE

Article Title: A FOXM1 Dependent Mesenchymal-Epithelial Transition in Retinal Pigment Epithelium Cells

doi: 10.1371/journal.pone.0130379

Figure Lengend Snippet: RPE first acquire a mesenchymal morphology upon dissociation and culture followed by proliferation and mesenchymal-epithelial transition to re-uptake an epithelial phenotype. Proliferation of RPE is directly regulated by FOXM1 which also affects expression of BMP7 and Wnt5B by an unknown mechanism. Both these activities are required for successful MET and epithelialization.

Article Snippet: Where required, media was supplemented with recombinant human Wnt5B (500ng/ml; R&D Systems), BMP-4/7 (75ng/ml; R&D Systems), Thiostrepton (Sigma), LDN-193189 (10μM; Stemgent), WAY-262611 (10μM; Enzo Lifesciences).

Techniques: Expressing