Additional file 1 of Therapeutic activation of G protein-coupled estrogen receptor 1 in Waldenström Macroglobulinemia

Additional file 1: Figure S1. Analysis of GPER1 mRNA in public datasets GSE9656 (A) and GSE61597 (B). GSE9656: we analyzed GPER1 mRNA in CD19-selected peripheral blood B cells (pBCs; n = 7), bone marrow B cells from WM (WM-BCs; n = 12), bone marrow plasma cells from healthy donors (BM-PCs; n = 10),...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Morelli, Eugenio, Hunter, Zachary R., Fulciniti, Mariateresa, Gullà, Annamaria, Perrotta, Ida Daniela, Zuccalà, Valeria, Federico, Cinzia, Juli, Giada, Manzoni, Martina, Ronchetti, Domenica, Romeo, Enrica, Gallo Cantafio, Maria Eugenia, Soncini, Debora, Maltese, Lorenza, Rossi, Marco, Roccaro, Aldo M., Cea, Michele, Tassone, Pierfrancesco, Neri, Antonino, Treon, Steven C., Munshi, Nikhil C., Viglietto, Giuseppe, Amodio, Nicola
Format: Video
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Morelli, Eugenio
Hunter, Zachary R.
Fulciniti, Mariateresa
Gullà, Annamaria
Perrotta, Ida Daniela
Zuccalà, Valeria
Federico, Cinzia
Juli, Giada
Manzoni, Martina
Ronchetti, Domenica
Romeo, Enrica
Gallo Cantafio, Maria Eugenia
Soncini, Debora
Maltese, Lorenza
Rossi, Marco
Roccaro, Aldo M.
Cea, Michele
Tassone, Pierfrancesco
Neri, Antonino
Treon, Steven C.
Munshi, Nikhil C.
Viglietto, Giuseppe
Amodio, Nicola
description Additional file 1: Figure S1. Analysis of GPER1 mRNA in public datasets GSE9656 (A) and GSE61597 (B). GSE9656: we analyzed GPER1 mRNA in CD19-selected peripheral blood B cells (pBCs; n = 7), bone marrow B cells from WM (WM-BCs; n = 12), bone marrow plasma cells from healthy donors (BM-PCs; n = 10), and WM plasma cells (WM-PCs, n = 9). GSE61597: we analyzed GPER1 mRNA in normal bone marrow CD25+ (n = 7) and CD25– (n = 9) B cells, clonal B cells from newly diagnosed patients with IgM MGUS (n=22), smoldering (n = 17), and symptomatic WM (n = 10). Figure S2. A. qRT-PCR analysis of GPER1 mRNA in MCF7 breast cancer cell line (positive control), MWCL-1 and BCWM-1 WM cell lines, and CD19+ primary cells from four WM patients. B. WB analysis of GPER1 protein in a panel of six cancer cell lines (MCF7, MWCL-1, BCWM-1, DAUDI, RAJI, and MEC1). GAPDH was used as a loading control. C. CTG viability assay in BCWM-1 cells treated with indicated concentrations of GPER1 antagonists G15 and G-36. *Indicates p < 0.05 from a Student’s t-test. Ns indicates p > 0.05 from a Student’s t-test. Figure S3. A. WB analysis of p53, p21, BAX, and PUMA in primary CD19+ WM cells treated with G1 for 24 h. B. Wb analysis of Cyclin B1 in WM cell lines treated with indicated concentrations of G1. GAPDH was used as a loading control. C. Caspase 3/7 activity assay in WM cell lines treated with the indicated concentrations of G-1. Activity is represented relative to untreated cells. D. WB analysis of PARP, cleaved PARP, Caspase-3, and cleaved Caspase-3 in WM cell lines treated with the indicated concentrations of G-1. E. CTG viability assay and Caspase 3/7 activity assay in BCWM-1 cells, co-cultured for 48h with patient-derived bone marrow stromal cells and treated with G-1 [1 µM] or control. *Indicates p < 0.05 from a Student’s t-test.
doi_str_mv 10.6084/m9.figshare.21087579
format Video
fullrecord <record><control><sourceid>datacite_PQ8</sourceid><recordid>TN_cdi_datacite_primary_10_6084_m9_figshare_21087579</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_6084_m9_figshare_21087579</sourcerecordid><originalsourceid>FETCH-datacite_primary_10_6084_m9_figshare_210875793</originalsourceid><addsrcrecordid>eNqdjjuOwkAQRCchQAs3IOgLYGxg1zhcrfgkZEiEo96ZNm5pfhqPkbgYF-Bi2BJcgKiCV1V6QsyKPPvJN-uFrbKaL22DkbJlkW_K77Iai-uv1pzYOzRQsyEowNdwaihioC6xAlSJrzhUBrKHEH0idnPlu2BIA7Up-gs5iKQoJB_7C3ZwRqPJ9exxt3BE1XeM_-8MO7KMEzGq0bQ0feWXWO-2p7_DXGNCxYlkiGwx3mSRy0Ff2kq-9eVbf_Xh7AnI5VuR</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>video</recordtype></control><display><type>video</type><title>Additional file 1 of Therapeutic activation of G protein-coupled estrogen receptor 1 in Waldenström Macroglobulinemia</title><source>DataCite</source><creator>Morelli, Eugenio ; Hunter, Zachary R. ; Fulciniti, Mariateresa ; Gullà, Annamaria ; Perrotta, Ida Daniela ; Zuccalà, Valeria ; Federico, Cinzia ; Juli, Giada ; Manzoni, Martina ; Ronchetti, Domenica ; Romeo, Enrica ; Gallo Cantafio, Maria Eugenia ; Soncini, Debora ; Maltese, Lorenza ; Rossi, Marco ; Roccaro, Aldo M. ; Cea, Michele ; Tassone, Pierfrancesco ; Neri, Antonino ; Treon, Steven C. ; Munshi, Nikhil C. ; Viglietto, Giuseppe ; Amodio, Nicola</creator><creatorcontrib>Morelli, Eugenio ; Hunter, Zachary R. ; Fulciniti, Mariateresa ; Gullà, Annamaria ; Perrotta, Ida Daniela ; Zuccalà, Valeria ; Federico, Cinzia ; Juli, Giada ; Manzoni, Martina ; Ronchetti, Domenica ; Romeo, Enrica ; Gallo Cantafio, Maria Eugenia ; Soncini, Debora ; Maltese, Lorenza ; Rossi, Marco ; Roccaro, Aldo M. ; Cea, Michele ; Tassone, Pierfrancesco ; Neri, Antonino ; Treon, Steven C. ; Munshi, Nikhil C. ; Viglietto, Giuseppe ; Amodio, Nicola</creatorcontrib><description>Additional file 1: Figure S1. Analysis of GPER1 mRNA in public datasets GSE9656 (A) and GSE61597 (B). GSE9656: we analyzed GPER1 mRNA in CD19-selected peripheral blood B cells (pBCs; n = 7), bone marrow B cells from WM (WM-BCs; n = 12), bone marrow plasma cells from healthy donors (BM-PCs; n = 10), and WM plasma cells (WM-PCs, n = 9). GSE61597: we analyzed GPER1 mRNA in normal bone marrow CD25+ (n = 7) and CD25– (n = 9) B cells, clonal B cells from newly diagnosed patients with IgM MGUS (n=22), smoldering (n = 17), and symptomatic WM (n = 10). Figure S2. A. qRT-PCR analysis of GPER1 mRNA in MCF7 breast cancer cell line (positive control), MWCL-1 and BCWM-1 WM cell lines, and CD19+ primary cells from four WM patients. B. WB analysis of GPER1 protein in a panel of six cancer cell lines (MCF7, MWCL-1, BCWM-1, DAUDI, RAJI, and MEC1). GAPDH was used as a loading control. C. CTG viability assay in BCWM-1 cells treated with indicated concentrations of GPER1 antagonists G15 and G-36. *Indicates p &lt; 0.05 from a Student’s t-test. Ns indicates p &gt; 0.05 from a Student’s t-test. Figure S3. A. WB analysis of p53, p21, BAX, and PUMA in primary CD19+ WM cells treated with G1 for 24 h. B. Wb analysis of Cyclin B1 in WM cell lines treated with indicated concentrations of G1. GAPDH was used as a loading control. C. Caspase 3/7 activity assay in WM cell lines treated with the indicated concentrations of G-1. Activity is represented relative to untreated cells. D. WB analysis of PARP, cleaved PARP, Caspase-3, and cleaved Caspase-3 in WM cell lines treated with the indicated concentrations of G-1. E. CTG viability assay and Caspase 3/7 activity assay in BCWM-1 cells, co-cultured for 48h with patient-derived bone marrow stromal cells and treated with G-1 [1 µM] or control. *Indicates p &lt; 0.05 from a Student’s t-test.</description><identifier>DOI: 10.6084/m9.figshare.21087579</identifier><language>eng</language><publisher>figshare</publisher><subject>Biochemistry ; Biological Sciences not elsewhere classified ; Cancer ; Cell Biology ; Chemical Sciences not elsewhere classified ; Developmental Biology ; FOS: Biological sciences ; FOS: Chemical sciences ; FOS: Clinical medicine ; Hematology ; Immunology ; Medicine ; Molecular Biology ; Pharmacology ; Physiology</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>776,1887</link.rule.ids><linktorsrc>$$Uhttps://commons.datacite.org/doi.org/10.6084/m9.figshare.21087579$$EView_record_in_DataCite.org$$FView_record_in_$$GDataCite.org$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Morelli, Eugenio</creatorcontrib><creatorcontrib>Hunter, Zachary R.</creatorcontrib><creatorcontrib>Fulciniti, Mariateresa</creatorcontrib><creatorcontrib>Gullà, Annamaria</creatorcontrib><creatorcontrib>Perrotta, Ida Daniela</creatorcontrib><creatorcontrib>Zuccalà, Valeria</creatorcontrib><creatorcontrib>Federico, Cinzia</creatorcontrib><creatorcontrib>Juli, Giada</creatorcontrib><creatorcontrib>Manzoni, Martina</creatorcontrib><creatorcontrib>Ronchetti, Domenica</creatorcontrib><creatorcontrib>Romeo, Enrica</creatorcontrib><creatorcontrib>Gallo Cantafio, Maria Eugenia</creatorcontrib><creatorcontrib>Soncini, Debora</creatorcontrib><creatorcontrib>Maltese, Lorenza</creatorcontrib><creatorcontrib>Rossi, Marco</creatorcontrib><creatorcontrib>Roccaro, Aldo M.</creatorcontrib><creatorcontrib>Cea, Michele</creatorcontrib><creatorcontrib>Tassone, Pierfrancesco</creatorcontrib><creatorcontrib>Neri, Antonino</creatorcontrib><creatorcontrib>Treon, Steven C.</creatorcontrib><creatorcontrib>Munshi, Nikhil C.</creatorcontrib><creatorcontrib>Viglietto, Giuseppe</creatorcontrib><creatorcontrib>Amodio, Nicola</creatorcontrib><title>Additional file 1 of Therapeutic activation of G protein-coupled estrogen receptor 1 in Waldenström Macroglobulinemia</title><description>Additional file 1: Figure S1. Analysis of GPER1 mRNA in public datasets GSE9656 (A) and GSE61597 (B). GSE9656: we analyzed GPER1 mRNA in CD19-selected peripheral blood B cells (pBCs; n = 7), bone marrow B cells from WM (WM-BCs; n = 12), bone marrow plasma cells from healthy donors (BM-PCs; n = 10), and WM plasma cells (WM-PCs, n = 9). GSE61597: we analyzed GPER1 mRNA in normal bone marrow CD25+ (n = 7) and CD25– (n = 9) B cells, clonal B cells from newly diagnosed patients with IgM MGUS (n=22), smoldering (n = 17), and symptomatic WM (n = 10). Figure S2. A. qRT-PCR analysis of GPER1 mRNA in MCF7 breast cancer cell line (positive control), MWCL-1 and BCWM-1 WM cell lines, and CD19+ primary cells from four WM patients. B. WB analysis of GPER1 protein in a panel of six cancer cell lines (MCF7, MWCL-1, BCWM-1, DAUDI, RAJI, and MEC1). GAPDH was used as a loading control. C. CTG viability assay in BCWM-1 cells treated with indicated concentrations of GPER1 antagonists G15 and G-36. *Indicates p &lt; 0.05 from a Student’s t-test. Ns indicates p &gt; 0.05 from a Student’s t-test. Figure S3. A. WB analysis of p53, p21, BAX, and PUMA in primary CD19+ WM cells treated with G1 for 24 h. B. Wb analysis of Cyclin B1 in WM cell lines treated with indicated concentrations of G1. GAPDH was used as a loading control. C. Caspase 3/7 activity assay in WM cell lines treated with the indicated concentrations of G-1. Activity is represented relative to untreated cells. D. WB analysis of PARP, cleaved PARP, Caspase-3, and cleaved Caspase-3 in WM cell lines treated with the indicated concentrations of G-1. E. CTG viability assay and Caspase 3/7 activity assay in BCWM-1 cells, co-cultured for 48h with patient-derived bone marrow stromal cells and treated with G-1 [1 µM] or control. *Indicates p &lt; 0.05 from a Student’s t-test.</description><subject>Biochemistry</subject><subject>Biological Sciences not elsewhere classified</subject><subject>Cancer</subject><subject>Cell Biology</subject><subject>Chemical Sciences not elsewhere classified</subject><subject>Developmental Biology</subject><subject>FOS: Biological sciences</subject><subject>FOS: Chemical sciences</subject><subject>FOS: Clinical medicine</subject><subject>Hematology</subject><subject>Immunology</subject><subject>Medicine</subject><subject>Molecular Biology</subject><subject>Pharmacology</subject><subject>Physiology</subject><fulltext>true</fulltext><rsrctype>video</rsrctype><creationdate>2022</creationdate><recordtype>video</recordtype><sourceid>PQ8</sourceid><recordid>eNqdjjuOwkAQRCchQAs3IOgLYGxg1zhcrfgkZEiEo96ZNm5pfhqPkbgYF-Bi2BJcgKiCV1V6QsyKPPvJN-uFrbKaL22DkbJlkW_K77Iai-uv1pzYOzRQsyEowNdwaihioC6xAlSJrzhUBrKHEH0idnPlu2BIA7Up-gs5iKQoJB_7C3ZwRqPJ9exxt3BE1XeM_-8MO7KMEzGq0bQ0feWXWO-2p7_DXGNCxYlkiGwx3mSRy0Ff2kq-9eVbf_Xh7AnI5VuR</recordid><startdate>20220913</startdate><enddate>20220913</enddate><creator>Morelli, Eugenio</creator><creator>Hunter, Zachary R.</creator><creator>Fulciniti, Mariateresa</creator><creator>Gullà, Annamaria</creator><creator>Perrotta, Ida Daniela</creator><creator>Zuccalà, Valeria</creator><creator>Federico, Cinzia</creator><creator>Juli, Giada</creator><creator>Manzoni, Martina</creator><creator>Ronchetti, Domenica</creator><creator>Romeo, Enrica</creator><creator>Gallo Cantafio, Maria Eugenia</creator><creator>Soncini, Debora</creator><creator>Maltese, Lorenza</creator><creator>Rossi, Marco</creator><creator>Roccaro, Aldo M.</creator><creator>Cea, Michele</creator><creator>Tassone, Pierfrancesco</creator><creator>Neri, Antonino</creator><creator>Treon, Steven C.</creator><creator>Munshi, Nikhil C.</creator><creator>Viglietto, Giuseppe</creator><creator>Amodio, Nicola</creator><general>figshare</general><scope>DYCCY</scope><scope>PQ8</scope></search><sort><creationdate>20220913</creationdate><title>Additional file 1 of Therapeutic activation of G protein-coupled estrogen receptor 1 in Waldenström Macroglobulinemia</title><author>Morelli, Eugenio ; Hunter, Zachary R. ; Fulciniti, Mariateresa ; Gullà, Annamaria ; Perrotta, Ida Daniela ; Zuccalà, Valeria ; Federico, Cinzia ; Juli, Giada ; Manzoni, Martina ; Ronchetti, Domenica ; Romeo, Enrica ; Gallo Cantafio, Maria Eugenia ; Soncini, Debora ; Maltese, Lorenza ; Rossi, Marco ; Roccaro, Aldo M. ; Cea, Michele ; Tassone, Pierfrancesco ; Neri, Antonino ; Treon, Steven C. ; Munshi, Nikhil C. ; Viglietto, Giuseppe ; Amodio, Nicola</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-datacite_primary_10_6084_m9_figshare_210875793</frbrgroupid><rsrctype>videos</rsrctype><prefilter>videos</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Biochemistry</topic><topic>Biological Sciences not elsewhere classified</topic><topic>Cancer</topic><topic>Cell Biology</topic><topic>Chemical Sciences not elsewhere classified</topic><topic>Developmental Biology</topic><topic>FOS: Biological sciences</topic><topic>FOS: Chemical sciences</topic><topic>FOS: Clinical medicine</topic><topic>Hematology</topic><topic>Immunology</topic><topic>Medicine</topic><topic>Molecular Biology</topic><topic>Pharmacology</topic><topic>Physiology</topic><toplevel>online_resources</toplevel><creatorcontrib>Morelli, Eugenio</creatorcontrib><creatorcontrib>Hunter, Zachary R.</creatorcontrib><creatorcontrib>Fulciniti, Mariateresa</creatorcontrib><creatorcontrib>Gullà, Annamaria</creatorcontrib><creatorcontrib>Perrotta, Ida Daniela</creatorcontrib><creatorcontrib>Zuccalà, Valeria</creatorcontrib><creatorcontrib>Federico, Cinzia</creatorcontrib><creatorcontrib>Juli, Giada</creatorcontrib><creatorcontrib>Manzoni, Martina</creatorcontrib><creatorcontrib>Ronchetti, Domenica</creatorcontrib><creatorcontrib>Romeo, Enrica</creatorcontrib><creatorcontrib>Gallo Cantafio, Maria Eugenia</creatorcontrib><creatorcontrib>Soncini, Debora</creatorcontrib><creatorcontrib>Maltese, Lorenza</creatorcontrib><creatorcontrib>Rossi, Marco</creatorcontrib><creatorcontrib>Roccaro, Aldo M.</creatorcontrib><creatorcontrib>Cea, Michele</creatorcontrib><creatorcontrib>Tassone, Pierfrancesco</creatorcontrib><creatorcontrib>Neri, Antonino</creatorcontrib><creatorcontrib>Treon, Steven C.</creatorcontrib><creatorcontrib>Munshi, Nikhil C.</creatorcontrib><creatorcontrib>Viglietto, Giuseppe</creatorcontrib><creatorcontrib>Amodio, Nicola</creatorcontrib><collection>DataCite (Open Access)</collection><collection>DataCite</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Morelli, Eugenio</au><au>Hunter, Zachary R.</au><au>Fulciniti, Mariateresa</au><au>Gullà, Annamaria</au><au>Perrotta, Ida Daniela</au><au>Zuccalà, Valeria</au><au>Federico, Cinzia</au><au>Juli, Giada</au><au>Manzoni, Martina</au><au>Ronchetti, Domenica</au><au>Romeo, Enrica</au><au>Gallo Cantafio, Maria Eugenia</au><au>Soncini, Debora</au><au>Maltese, Lorenza</au><au>Rossi, Marco</au><au>Roccaro, Aldo M.</au><au>Cea, Michele</au><au>Tassone, Pierfrancesco</au><au>Neri, Antonino</au><au>Treon, Steven C.</au><au>Munshi, Nikhil C.</au><au>Viglietto, Giuseppe</au><au>Amodio, Nicola</au><genre>unknown</genre><ristype>VIDEO</ristype><title>Additional file 1 of Therapeutic activation of G protein-coupled estrogen receptor 1 in Waldenström Macroglobulinemia</title><date>2022-09-13</date><risdate>2022</risdate><abstract>Additional file 1: Figure S1. Analysis of GPER1 mRNA in public datasets GSE9656 (A) and GSE61597 (B). GSE9656: we analyzed GPER1 mRNA in CD19-selected peripheral blood B cells (pBCs; n = 7), bone marrow B cells from WM (WM-BCs; n = 12), bone marrow plasma cells from healthy donors (BM-PCs; n = 10), and WM plasma cells (WM-PCs, n = 9). GSE61597: we analyzed GPER1 mRNA in normal bone marrow CD25+ (n = 7) and CD25– (n = 9) B cells, clonal B cells from newly diagnosed patients with IgM MGUS (n=22), smoldering (n = 17), and symptomatic WM (n = 10). Figure S2. A. qRT-PCR analysis of GPER1 mRNA in MCF7 breast cancer cell line (positive control), MWCL-1 and BCWM-1 WM cell lines, and CD19+ primary cells from four WM patients. B. WB analysis of GPER1 protein in a panel of six cancer cell lines (MCF7, MWCL-1, BCWM-1, DAUDI, RAJI, and MEC1). GAPDH was used as a loading control. C. CTG viability assay in BCWM-1 cells treated with indicated concentrations of GPER1 antagonists G15 and G-36. *Indicates p &lt; 0.05 from a Student’s t-test. Ns indicates p &gt; 0.05 from a Student’s t-test. Figure S3. A. WB analysis of p53, p21, BAX, and PUMA in primary CD19+ WM cells treated with G1 for 24 h. B. Wb analysis of Cyclin B1 in WM cell lines treated with indicated concentrations of G1. GAPDH was used as a loading control. C. Caspase 3/7 activity assay in WM cell lines treated with the indicated concentrations of G-1. Activity is represented relative to untreated cells. D. WB analysis of PARP, cleaved PARP, Caspase-3, and cleaved Caspase-3 in WM cell lines treated with the indicated concentrations of G-1. E. CTG viability assay and Caspase 3/7 activity assay in BCWM-1 cells, co-cultured for 48h with patient-derived bone marrow stromal cells and treated with G-1 [1 µM] or control. *Indicates p &lt; 0.05 from a Student’s t-test.</abstract><pub>figshare</pub><doi>10.6084/m9.figshare.21087579</doi><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier DOI: 10.6084/m9.figshare.21087579
ispartof
issn
language eng
recordid cdi_datacite_primary_10_6084_m9_figshare_21087579
source DataCite
subjects Biochemistry
Biological Sciences not elsewhere classified
Cancer
Cell Biology
Chemical Sciences not elsewhere classified
Developmental Biology
FOS: Biological sciences
FOS: Chemical sciences
FOS: Clinical medicine
Hematology
Immunology
Medicine
Molecular Biology
Pharmacology
Physiology
title Additional file 1 of Therapeutic activation of G protein-coupled estrogen receptor 1 in Waldenström Macroglobulinemia
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-25T01%3A44%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-datacite_PQ8&rft_val_fmt=info:ofi/fmt:kev:mtx:&rft.genre=unknown&rft.au=Morelli,%20Eugenio&rft.date=2022-09-13&rft_id=info:doi/10.6084/m9.figshare.21087579&rft_dat=%3Cdatacite_PQ8%3E10_6084_m9_figshare_21087579%3C/datacite_PQ8%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true