Review



human prostate epithelial cancer cell line  (ATCC)


Bioz Verified Symbol ATCC is a verified supplier
Bioz Manufacturer Symbol ATCC manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
  • 99

    Structured Review

    ATCC human prostate epithelial cancer cell line
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Human Prostate Epithelial Cancer Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 530 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human prostate epithelial cancer cell line/product/ATCC
    Average 99 stars, based on 530 article reviews
    human prostate epithelial cancer cell line - by Bioz Stars, 2026-06
    99/100 stars

    Images

    1) Product Images from "Salvianolic acids are natural senolytics and increase lifespan in old age"

    Article Title: Salvianolic acids are natural senolytics and increase lifespan in old age

    Journal: bioRxiv

    doi: 10.64898/2026.04.29.721790

    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in epithelial vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Figure Legend Snippet: ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in epithelial vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.

    Techniques Used: In Vivo, Staining, Laser Capture Microdissection, Immunohistochemistry, Recombinant, Injection, Immunofluorescence



    Similar Products

    99
    ATCC human prostate epithelial cancer cell line
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Human Prostate Epithelial Cancer Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human prostate epithelial cancer cell line/product/ATCC
    Average 99 stars, based on 1 article reviews
    human prostate epithelial cancer cell line - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    99
    ATCC normal prostate epithelial atcc cell line
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Normal Prostate Epithelial Atcc Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/normal prostate epithelial atcc cell line/product/ATCC
    Average 99 stars, based on 1 article reviews
    normal prostate epithelial atcc cell line - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    99
    ATCC prostate epithelial cell line
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Prostate Epithelial Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/prostate epithelial cell line/product/ATCC
    Average 99 stars, based on 1 article reviews
    prostate epithelial cell line - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    99
    ATCC normal prostate epithelial cell line hprec
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Normal Prostate Epithelial Cell Line Hprec, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/normal prostate epithelial cell line hprec/product/ATCC
    Average 99 stars, based on 1 article reviews
    normal prostate epithelial cell line hprec - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    99
    ATCC human prostate cell lines
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Human Prostate Cell Lines, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human prostate cell lines/product/ATCC
    Average 99 stars, based on 1 article reviews
    human prostate cell lines - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    99
    ATCC human normal prostate epithelial cell line rwpe 1
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Human Normal Prostate Epithelial Cell Line Rwpe 1, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human normal prostate epithelial cell line rwpe 1/product/ATCC
    Average 99 stars, based on 1 article reviews
    human normal prostate epithelial cell line rwpe 1 - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    99
    ATCC human prostate cell line
    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in <t>epithelial</t> vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.
    Human Prostate Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/human prostate cell line/product/ATCC
    Average 99 stars, based on 1 article reviews
    human prostate cell line - by Bioz Stars, 2026-06
    99/100 stars
      Buy from Supplier

    Image Search Results


    ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in epithelial vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.

    Journal: bioRxiv

    Article Title: Salvianolic acids are natural senolytics and increase lifespan in old age

    doi: 10.64898/2026.04.29.721790

    Figure Lengend Snippet: ( a ) A schematic workflow illustrating the preclinical therapeutic procedure. Two weeks after subcutaneous inoculation and in vivo uptake of PC3/PSC27 recombinants, severe combined immunodeficient (M-NSG) mice were subject to either single agent or combinatorial treatment in a metronomic schedule of several cycles. The illustration was created in BioRender. ( b ) Comparative statistics of tumor end volumes. PC3 cancer cells were inoculated either alone or combined with PSC27 stromal cells before being implanted subcutaneously to the hind flank of M-NSG animals, which were administered with MIT and SAA, either alone or in combination. ( c ) Representative images of in vivo senescence in tumor foci by SA-β-gal staining. Scale bar, 50 μm. ( d ) Comparative statistics of tumor senescence as described in ( c ). ( e ) Transcriptional analysis of a subset of SASP factors expressed in epithelial vs. stromal cells acquired from tumor foci after laser capture microdissection (LCM) to isolate stromal and cancer cells, respectively. Signals were normalized to that of the sample with lowest value in the placebo group. ( f ) Transcriptional analysis of SASP factors and two canonical senescence biomarkers p16 INK4a and p21 CIP1 . ( g ) Statistical assessment of DDR and cellular apoptosis in tumors. Values are shown as the percentage of cells positively stained by IF or IHC specific to γH2AX or cleaved caspase 3 (CCL3), respectively. ( h ) Representative images of IHC staining for CCL3 at the completion of treatment regimens. Scale bar, 50 μm. ( i ) Comparative survival of animals sacrificed upon development of advanced bulky disease. Survival duration was calculated from tissue recombinant injection until death. P values were calculated by a two-sided log-rank (Mantel-Cox) test. DDR, DNA damage response. IF, immunofluorescence. IHC, immunohistochemistry. Data in b , d , e , f and g are shown as mean ± SD and representative of 3 independent biological replicates, with P values calculated by Student’s t -tests. ^, P > 0.05; *, P < 0.05; **, P < 0.01; ***, P < 0.001; ****, P < 0.0001.

    Article Snippet: The human prostate epithelial cancer cell line, PC3, was from ATCC and cultured with F-12K media (10% FBS).

    Techniques: In Vivo, Staining, Laser Capture Microdissection, Immunohistochemistry, Recombinant, Injection, Immunofluorescence