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Structured Review

FUJIFILM VisualSonics Inc small animal ultrasound imaging system
APOE KO improving mechanical properties of regenerated aortas. <t>Ultrasound</t> detection of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (a) and Day 90 (b). (c) M mode images of ultrasound of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. Arrow heads indicate movement of vascular walls. Quantification of RI (d), PI (e) and compliance (f) of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. ∗∗ indicates p < 0.01, N.S. indicates non-significant, Tukey's post-hoc test. For each time point and each group, five different images from five different animals were analyzed (n = 5). Tensile tests and elastic modulus of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (g) and Day 90 (h). ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each time point and each group, five independent tests of five different samples from five different animals were conducted (n = 5).
Small Animal Ultrasound Imaging System, supplied by FUJIFILM VisualSonics Inc, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/small+animal+ultrasound+imaging+system/pmc12860263-328-1-6
Average 86 stars, based on 1 article reviews
small animal ultrasound imaging system - by Bioz Stars, 2026-09
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Images

1) Product Images from "Apolipoprotein E knockout attenuates vascular graft fibrosis by reducing profibrotic macrophage formation through low-density lipoprotein receptor related protein 1"

Article Title: Apolipoprotein E knockout attenuates vascular graft fibrosis by reducing profibrotic macrophage formation through low-density lipoprotein receptor related protein 1

Journal: Bioactive Materials

doi: 10.1016/j.bioactmat.2026.01.029

APOE KO improving mechanical properties of regenerated aortas. Ultrasound detection of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (a) and Day 90 (b). (c) M mode images of ultrasound of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. Arrow heads indicate movement of vascular walls. Quantification of RI (d), PI (e) and compliance (f) of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. ∗∗ indicates p < 0.01, N.S. indicates non-significant, Tukey's post-hoc test. For each time point and each group, five different images from five different animals were analyzed (n = 5). Tensile tests and elastic modulus of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (g) and Day 90 (h). ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each time point and each group, five independent tests of five different samples from five different animals were conducted (n = 5).
Figure Legend Snippet: APOE KO improving mechanical properties of regenerated aortas. Ultrasound detection of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (a) and Day 90 (b). (c) M mode images of ultrasound of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. Arrow heads indicate movement of vascular walls. Quantification of RI (d), PI (e) and compliance (f) of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. ∗∗ indicates p < 0.01, N.S. indicates non-significant, Tukey's post-hoc test. For each time point and each group, five different images from five different animals were analyzed (n = 5). Tensile tests and elastic modulus of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (g) and Day 90 (h). ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each time point and each group, five independent tests of five different samples from five different animals were conducted (n = 5).

Techniques Used:

Downregulation of APOE by AAV ameliorating fibrosis during vascular regeneration after graft implantation in vivo . (a) Illustration of a strategy of adventitial delivery of AAV-shRNA(Apoe) to inhibit APOE levels in regenerated aortas after graft implantation in vivo . Two weeks after graft implantation in vivo , AAV-shRNA(Apoe) were injected into the adventitia of the regenerated aortas, which were then harvested for analysis three weeks later. (b) M mode images of ultrasound detection of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. Arrow heads indicate movement of vascular walls. (c) Tensile tests of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (d) Quantification of RI, PI, and compliance of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (e) Quantification of elastic modulus of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (f) H&E, MTC and EVG staining of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (g) Immunofluorescence staining of COL I, COL III, elastin, αSMA, and eNOS in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. L indicates lumens. Arrow heads indicate capillaries. Quantification of adventitia thickness (h), collagen positive areas according to MTC staining (i), elastin positive areas according to EVG staining (j), COL I positive areas (k), COL III positive areas (l), and number of capillaries (m) in adventitial areas of regenerated aortas. (n) Immunofluorescence staining of CTSD and CD68 in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (o) CD68 and CTSD double positive cells in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (p) WB results of APOE, CTSD and SPP1 levels in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks and quantification of levels of APOE, CTSD and SPP1 in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (q) Quantification of IGF-1 concentrations in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks by ELISA. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 3).
Figure Legend Snippet: Downregulation of APOE by AAV ameliorating fibrosis during vascular regeneration after graft implantation in vivo . (a) Illustration of a strategy of adventitial delivery of AAV-shRNA(Apoe) to inhibit APOE levels in regenerated aortas after graft implantation in vivo . Two weeks after graft implantation in vivo , AAV-shRNA(Apoe) were injected into the adventitia of the regenerated aortas, which were then harvested for analysis three weeks later. (b) M mode images of ultrasound detection of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. Arrow heads indicate movement of vascular walls. (c) Tensile tests of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (d) Quantification of RI, PI, and compliance of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (e) Quantification of elastic modulus of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (f) H&E, MTC and EVG staining of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (g) Immunofluorescence staining of COL I, COL III, elastin, αSMA, and eNOS in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. L indicates lumens. Arrow heads indicate capillaries. Quantification of adventitia thickness (h), collagen positive areas according to MTC staining (i), elastin positive areas according to EVG staining (j), COL I positive areas (k), COL III positive areas (l), and number of capillaries (m) in adventitial areas of regenerated aortas. (n) Immunofluorescence staining of CTSD and CD68 in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (o) CD68 and CTSD double positive cells in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (p) WB results of APOE, CTSD and SPP1 levels in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks and quantification of levels of APOE, CTSD and SPP1 in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (q) Quantification of IGF-1 concentrations in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks by ELISA. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 3).

Techniques Used: In Vivo, shRNA, Injection, Staining, Immunofluorescence, Enzyme-linked Immunosorbent Assay

Related Articles

Imaging:

Article Title: miR-17-5p Inhibits BNIP3-Mediated Mitochondrial Autophagy to Attenuate Pathological Cardiac Fibrosis.
Article Snippet: .. The following cardiac parameters were measured: LV ejection fraction, end-diastolic diameter, end-systolic diameter, and fractional shortening, using a small animal ultrasound imaging system (Vevo2100, VisualSonics, Canada). ..

Article Title: Baicalin and Ginsenoside Rb1 Suppress the Activation of Cardiac Fibroblasts via Regulating the GRK2/AT1R/MasR Network
Article Snippet: This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record.. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article.. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.

Article Title: Mitochondrial ultrastructural pathology in diabetic cardiomyopathy: integrated analysis via scanning electron microscopy and 3D visualization imaging
Article Snippet: .. After an additional 8 weeks of feeding, cardiac function was assessed using a small animal ultrasound imaging system (VisualSonics Vevo 3100). ..

Article Title: Apolipoprotein E knockout attenuates vascular graft fibrosis by reducing profibrotic macrophage formation through low-density lipoprotein receptor related protein 1
Article Snippet: The APOE ELISA kit (Ruixin Biotech, RX302092R), IGF-1 ELISA kit (Ruixin Biotech, RX302143R), PDGF ELISA kit (Ruixin Biotech, RX301009R), and TGF-β1 ELISA kit (Ruixin Biotech, RX302047R) were used as manuals. .. A small animal ultrasound imaging system (VisualSonics, Vevo 3100, FUJIFILM) was used to evaluate graft performance in WT and Apoe −/− rats after implantation in vivo for 30 or 90 days, respectively. ..

Article Title: Mesenchymal stem cells-derived extracellular vesicle-incorporated H19 attenuates cardiac remodeling in rats with heart failure.
Article Snippet: After being seeded into 96-well plates with 2 104 cells/well, the cell culture medium (10 μL) was aspirated at the indicated time points, diluted at 1:10 with LDH storage buffer containing 200 μM Tris–HCl (pH = 7.3), 10% glycerol and 1% BSA, and analyzed using the LDHGlo cytotoxicity assay (Promega). .. In HF rats, left ventricular (LV) end-systolic diameter (Ds), LV enddiastolic diameter (Dd), LV end-diastolic volume (LVEDV), and LV endsystolic volume (LVESV) were measured 4 weeks after modeling using a small animal ultrasound imaging system (VisualSonics Inc., Toronto, Canada). ..

Article Title: Mangiferin attenuates Ang II-induced abdominal aortic aneurysm by blocking Lys591-mediated nuclear translocation of STAT3.
Article Snippet: .. Ultrasound assessment of abdominal aortic aneurysm Aortic diameter was measured at baseline before mini osmotic pump implantation, as well as on days 14 and day 28 post-mini osmotic pump implantation, by a small animal ultrasound imaging system (VisualSonics VeVo 2100 Imaging System, Toronto, Canada) equipped with a 30-MHz linear transducer. ..

In Vivo:

Article Title: Apolipoprotein E knockout attenuates vascular graft fibrosis by reducing profibrotic macrophage formation through low-density lipoprotein receptor related protein 1
Article Snippet: The APOE ELISA kit (Ruixin Biotech, RX302092R), IGF-1 ELISA kit (Ruixin Biotech, RX302143R), PDGF ELISA kit (Ruixin Biotech, RX301009R), and TGF-β1 ELISA kit (Ruixin Biotech, RX302047R) were used as manuals. .. A small animal ultrasound imaging system (VisualSonics, Vevo 3100, FUJIFILM) was used to evaluate graft performance in WT and Apoe −/− rats after implantation in vivo for 30 or 90 days, respectively. ..



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Image Search Results


APOE KO improving mechanical properties of regenerated aortas. Ultrasound detection of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (a) and Day 90 (b). (c) M mode images of ultrasound of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. Arrow heads indicate movement of vascular walls. Quantification of RI (d), PI (e) and compliance (f) of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. ∗∗ indicates p < 0.01, N.S. indicates non-significant, Tukey's post-hoc test. For each time point and each group, five different images from five different animals were analyzed (n = 5). Tensile tests and elastic modulus of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (g) and Day 90 (h). ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each time point and each group, five independent tests of five different samples from five different animals were conducted (n = 5).

Journal: Bioactive Materials

Article Title: Apolipoprotein E knockout attenuates vascular graft fibrosis by reducing profibrotic macrophage formation through low-density lipoprotein receptor related protein 1

doi: 10.1016/j.bioactmat.2026.01.029

Figure Lengend Snippet: APOE KO improving mechanical properties of regenerated aortas. Ultrasound detection of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (a) and Day 90 (b). (c) M mode images of ultrasound of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. Arrow heads indicate movement of vascular walls. Quantification of RI (d), PI (e) and compliance (f) of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 and Day 90. ∗∗ indicates p < 0.01, N.S. indicates non-significant, Tukey's post-hoc test. For each time point and each group, five different images from five different animals were analyzed (n = 5). Tensile tests and elastic modulus of native and regenerated aortas in WT and Apoe −/− rats, respectively, on Day 30 (g) and Day 90 (h). ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each time point and each group, five independent tests of five different samples from five different animals were conducted (n = 5).

Article Snippet: A small animal ultrasound imaging system (VisualSonics, Vevo 3100, FUJIFILM) was used to evaluate graft performance in WT and Apoe −/− rats after implantation in vivo for 30 or 90 days, respectively.

Techniques:

Downregulation of APOE by AAV ameliorating fibrosis during vascular regeneration after graft implantation in vivo . (a) Illustration of a strategy of adventitial delivery of AAV-shRNA(Apoe) to inhibit APOE levels in regenerated aortas after graft implantation in vivo . Two weeks after graft implantation in vivo , AAV-shRNA(Apoe) were injected into the adventitia of the regenerated aortas, which were then harvested for analysis three weeks later. (b) M mode images of ultrasound detection of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. Arrow heads indicate movement of vascular walls. (c) Tensile tests of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (d) Quantification of RI, PI, and compliance of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (e) Quantification of elastic modulus of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (f) H&E, MTC and EVG staining of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (g) Immunofluorescence staining of COL I, COL III, elastin, αSMA, and eNOS in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. L indicates lumens. Arrow heads indicate capillaries. Quantification of adventitia thickness (h), collagen positive areas according to MTC staining (i), elastin positive areas according to EVG staining (j), COL I positive areas (k), COL III positive areas (l), and number of capillaries (m) in adventitial areas of regenerated aortas. (n) Immunofluorescence staining of CTSD and CD68 in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (o) CD68 and CTSD double positive cells in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (p) WB results of APOE, CTSD and SPP1 levels in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks and quantification of levels of APOE, CTSD and SPP1 in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (q) Quantification of IGF-1 concentrations in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks by ELISA. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 3).

Journal: Bioactive Materials

Article Title: Apolipoprotein E knockout attenuates vascular graft fibrosis by reducing profibrotic macrophage formation through low-density lipoprotein receptor related protein 1

doi: 10.1016/j.bioactmat.2026.01.029

Figure Lengend Snippet: Downregulation of APOE by AAV ameliorating fibrosis during vascular regeneration after graft implantation in vivo . (a) Illustration of a strategy of adventitial delivery of AAV-shRNA(Apoe) to inhibit APOE levels in regenerated aortas after graft implantation in vivo . Two weeks after graft implantation in vivo , AAV-shRNA(Apoe) were injected into the adventitia of the regenerated aortas, which were then harvested for analysis three weeks later. (b) M mode images of ultrasound detection of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. Arrow heads indicate movement of vascular walls. (c) Tensile tests of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (d) Quantification of RI, PI, and compliance of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (e) Quantification of elastic modulus of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different images from six different animals were analyzed (n = 6). (f) H&E, MTC and EVG staining of regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (g) Immunofluorescence staining of COL I, COL III, elastin, αSMA, and eNOS in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. L indicates lumens. Arrow heads indicate capillaries. Quantification of adventitia thickness (h), collagen positive areas according to MTC staining (i), elastin positive areas according to EVG staining (j), COL I positive areas (k), COL III positive areas (l), and number of capillaries (m) in adventitial areas of regenerated aortas. (n) Immunofluorescence staining of CTSD and CD68 in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks. (o) CD68 and CTSD double positive cells in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (p) WB results of APOE, CTSD and SPP1 levels in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks and quantification of levels of APOE, CTSD and SPP1 in regenerated aortas. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 6). (q) Quantification of IGF-1 concentrations in regenerated aortas treated with PBS, AAV-shRNA(NC), and AAV-shRNA(Apoe) for 3 weeks by ELISA. ∗∗ indicates p < 0.01, Tukey's post-hoc test. For each group, six different samples from six different animals were analyzed (n = 3).

Article Snippet: A small animal ultrasound imaging system (VisualSonics, Vevo 3100, FUJIFILM) was used to evaluate graft performance in WT and Apoe −/− rats after implantation in vivo for 30 or 90 days, respectively.

Techniques: In Vivo, shRNA, Injection, Staining, Immunofluorescence, Enzyme-linked Immunosorbent Assay