bone ecm (Xylyx Bio)


93
Structured Review
Xylyx Bio
bone ecm
Bone Ecm, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/bone ecm/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Bone Ecm, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/bone ecm/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
bone ecm - by Bioz Stars,
2023-11
93/100 stars
Images
bone ecm (Xylyx Bio)


93
Structured Review
Xylyx Bio
bone ecm
Bone Ecm, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/bone ecm/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Bone Ecm, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/bone ecm/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
bone ecm - by Bioz Stars,
2023-11
93/100 stars
Images
tissuespec bone (Xylyx Bio)


93
Structured Review
Xylyx Bio
tissuespec bone
Tissuespec Bone, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Tissuespec Bone, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
tissuespec bone - by Bioz Stars,
2023-11
93/100 stars
Images
site metastasis kit (Xylyx Bio)


93
Structured Review
Xylyx Bio
site metastasis kit
Site Metastasis Kit, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/site metastasis kit/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Site Metastasis Kit, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/site metastasis kit/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
site metastasis kit - by Bioz Stars,
2023-11
93/100 stars
Images
site tm metastasis kit (Xylyx Bio)


93
Structured Review
Xylyx Bio
site tm metastasis kit
Site Tm Metastasis Kit, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/site tm metastasis kit/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Site Tm Metastasis Kit, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/site tm metastasis kit/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
site tm metastasis kit - by Bioz Stars,
2023-11
93/100 stars
Images
tissuespec bone ecm hydrogel (Xylyx Bio)


94
Structured Review
Xylyx Bio
tissuespec bone ecm hydrogel
Tissuespec Bone Ecm Hydrogel, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone ecm hydrogel/product/Xylyx Bio
Average 94 stars, based on 1 article reviews
Price from $9.99 to $1999.99
Tissuespec Bone Ecm Hydrogel, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone ecm hydrogel/product/Xylyx Bio
Average 94 stars, based on 1 article reviews
Price from $9.99 to $1999.99
tissuespec bone ecm hydrogel - by Bioz Stars,
2023-11
94/100 stars
Images
tissuespec bone (Xylyx Bio)


93
Structured Review
Xylyx Bio
tissuespec bone
![Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of <t>TissueSpec</t> ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3274/pmc07563274/pmc07563274__cancers-12-02397-g001.jpg)
Tissuespec Bone, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
![Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of <t>TissueSpec</t> ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3274/pmc07563274/pmc07563274__cancers-12-02397-g001.jpg)
Tissuespec Bone, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
tissuespec bone - by Bioz Stars,
2023-11
93/100 stars
Images
1) Product Images from "Combined Targeting of Estrogen Receptor Alpha and Exportin 1 in Metastatic Breast Cancers"
Article Title: Combined Targeting of Estrogen Receptor Alpha and Exportin 1 in Metastatic Breast Cancers
Journal: Cancers
doi: 10.3390/cancers12092397
![... hydrogels are derived. ( F ) Stiffness of TissueSpec ® ECM Hydrogels. ( G ). MCF7- ESR1 ... Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of TissueSpec ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3274/pmc07563274/pmc07563274__cancers-12-02397-g001.jpg)
Figure Legend Snippet: Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of TissueSpec ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).
Techniques Used: Expressing, RNA Sequencing Assay, Viability Assay, Electron Microscopy, Derivative Assay, Cell Culture, Software
tissuespec bone (Xylyx Bio)


93
Structured Review
Xylyx Bio
tissuespec bone
![Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of <t>TissueSpec</t> ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3274/pmc07563274/pmc07563274__cancers-12-02397-g001.jpg)
Tissuespec Bone, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
![Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of <t>TissueSpec</t> ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3274/pmc07563274/pmc07563274__cancers-12-02397-g001.jpg)
Tissuespec Bone, supplied by Xylyx Bio, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/tissuespec bone/product/Xylyx Bio
Average 93 stars, based on 1 article reviews
Price from $9.99 to $1999.99
tissuespec bone - by Bioz Stars,
2023-11
93/100 stars
Images
1) Product Images from "Combined Targeting of Estrogen Receptor Alpha and Exportin 1 in Metastatic Breast Cancers"
Article Title: Combined Targeting of Estrogen Receptor Alpha and Exportin 1 in Metastatic Breast Cancers
Journal: Cancers
doi: 10.3390/cancers12092397
![... hydrogels are derived. ( F ) Stiffness of TissueSpec ® ECM Hydrogels. ( G ). MCF7- ESR1 ... Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of TissueSpec ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_3274/pmc07563274/pmc07563274__cancers-12-02397-g001.jpg)
Figure Legend Snippet: Clinical relevance of combining XPO1 inhibitors with current therapies in metastatic ER + tumors: Impact on metastasis related gene expression and therapy resistant cells. ( A ) Correlation between XPO1 and PIK3CA expression in ER + tumors in METABRIC and TCGA datasets. Spearman and Pearson correlation analyses coefficients and p -values were indicated for each dataset (METABRIC data set: Spearman correlation = 0.35, Pearson correlation = 0.37, TCGA data set: Spearman correlation = 0.5, Pearson correlation = 0.44). ( B ) RNA-Seq analysis in MCF7- ESR1 Y537S cells, treated with 1 µM 4-OHT, Fulv or Palb in the presence or absence of 100 nM SEL. PCA plot showing distinct gene expression patterns with the different treatments are shown at the right bottom panel of (B). ( C ) Gene-set enrichment analysis (GSEA) of gene sets that were enriched in 4-OHT + SEL dataset. ( D ) Cell viability assay in different endocrine-sensitive or endocrine-resistant breast cancer cell lines (MCF7 Parental, MCF7- ESR1 Y537S , MCF7- ESR1 D538G , T47D Parental, T47D- ESR1 Y537S , T47D- ESR1 D538G , MCF7 cells treated with different treatments and BT474), cotreated with 4-OHT [10 −6 M], Fulv [10 −6 M] and Palb [10 −6 M] and SEL [10 −7 M]. A one-way analysis of variance (ANOVA) model was used for statistical significance of change in cell viability with different treatments. All values were presented as mean ± SEM from six independent repeats. ( E ) Scanning electron microscopy (SEM) images of human tissues and decellularized tissue from which ECM hydrogels are derived. ( F ) Stiffness of TissueSpec ® ECM Hydrogels. ( G ). MCF7- ESR1 Y537S cells were cultured at a density of 2 × 10 3 cells/well and embedded in 3D hydrogels to mimic different metastatic niches (bone, liver, lung) for breast cancer cells, and they were treated with different endocrine agents (4OHT [10 −6 ], Fulv [10 −6 ] and Palb [10 −6 ]) and in combination with SEL [10 −7 ]. ( H ). Colony size (pixels) and number were quantified using OpenCFU colony counting software ( http://opencfu.sourceforge.net/ ). A one-way analysis of variance (ANOVA) model was used for statistical significance of treatment and values were presented as mean ± SEM from three biological replicates (** p <0.01, *** p <0.001; **** p < 0.0001).
Techniques Used: Expressing, RNA Sequencing Assay, Viability Assay, Electron Microscopy, Derivative Assay, Cell Culture, Software