Normalized downstroke time (A), decay time (B), and beating rate as assessed by beats per minute (C) in human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM) treated with bovine …
Analyses of calcium transient in hiPSC-CMs treated with cytokines and/or MitoTempo.
(A) Representative image of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM). Scale bar represents 100 μm. (B) Representative curves of calcium transient and its derivative in …
A epresentative image of hiPSC-CMs, a calcium transient curve, and a relative dF/dt curve.
Relative TMRE fluorescence in hiPSC-CMs with cytokine treatments.
Scale bar represents 100 μm.
(A) OCR trace of hiPSC-CM treated with bovine serum albumin (BSA), TNF-α, IFN-γ, TNF-α + IFN-γ, TNF-α + NAC, IFN-γ + NAC, and TNF-α + IFN-γ + NAC. (B–D) Bar graph summary of data in (A) with OCR at …
OCR curve in hiPSCs treated with cytokines and NAC.
OCR at baseline, after CCCP treatment and after rotenone and antimycin A treatment.
(A) Decay time after treatment with TNF-α, tenofovir, and TNF-α+tenofovir. (B) Decay time after treatment with TNF-α, darunavir, and TNF-α+darunavir. (C) Decay time after treatment with TNF-α, …
Normalized decay times in hiPSC-CMs treated with TNF-α and/or anti-HIV drugs.
Cell viability (A) and cellular reactive oxygen species (ROS) levels (B) in human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM) exposed to concentrations ranging from between 3 nM …
Cell viability and ROS levels in hiPSC-CMs treated with anti-HIV drugs.
(A) Decay time after treatment with TNF-α, sGS agonist riociguat, and TNF-α + riociguat (N = 8–21). (B) Decay time after treatment with TNF-α, sildenafil citrate, and TNF-α + sildenafil citrate (N = …
Normalizaed decay times in hiPSC-CMs treated with TNFα and Riociguat, Sildenafil citrate and PF-04447943.
Analyses of calcium transient in hiPSC-CMs treated with TNFα, INFγ and 10 μM Dapagliflozin.
Decay time (A) and downstroke time (B) in human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CM) after treatment with TNF-α and 1 μM of dapagliflozin.
N = 5–21, Data were analyzed by ordinary one-way ANOVA and post hoc Tukey’s multiple-comparison test. Bars represent group mean, and error bars indicate standard error of the mean.
(A–C) Pooled normalized decay time (A), downstroke time (B), and beating rate (C) in hiPSC treated with 10% serum for 48 hr from group 1 HIV+ patients with DD (3 values from cells treated with each …
Analyses of calcium transient in hiPSCs treated with serum from HIV patients.
Quantitative analyses of tube formation assay in HUVECs treated with serum from HIV patients.
Scale bars represent 500 μm.
Scale bars indicate 250 μm.
(A, B) Individual normalized decay time 3 hr (N = 3–9) (A) or 24 hr (N = 3–13) (B) after treatment of hiPSC-CM with 2% serum from patients. (C, D) Pooled decay time data from patients in (A) and (B) …
Normalized decay time in iPS-CMs treated with HIV patient serum with or without diastolic dysfunction.
Quantitative analyses of tube formation assay in HUVECs treated with serum from HIV patients.
Participant | Age | High or low myocardial perfusion reserve group | Sex | CD4 count | Diabetes mellitus? | Active cigarette smoking? | Hypertension? | Coronary artery disease diagnosis? | Left ventricular ejection fraction | Myocardial perfusion reserve |
---|---|---|---|---|---|---|---|---|---|---|
1 | 50 | High | Male | 487 | No | Yes | Yes | No | 64 | 2.74 |
2 | 62 | Low | Male | 703 | No | No | Yes | Yes | 59 | 1.03 |
3 | 64 | High | Male | 321 | No | No | No | Yes | 65 | 3.43 |
4 | 55 | High | Male | 749 | No | No | Yes | Yes | 59 | 1.90 |
5 | 71 | Low | Male | 1743 | No | No | Yes | Yes | 55 | 1.03 |
6 | 59 | Low | Male | 678 | No | No | Yes | No | 52 | 1.13 |