SR-BI/CLA-1, SR-BII, LDLr, and ABCA1 expression in controls and obese patient’s spermatozoa. a Western blotting analysis of SR-BI/CLA-1 in lysates of sperm samples. The results correspond to an experiment representative of two independent experiments; in total, six control and six obese patient samples were analyzed by densitometry. Results are mean ± SEM of six control and six obese patient samples. b Western blotting analysis of SR-BII in lysates of sperm samples. The results correspond to an experiment representative of two independent experiments; in total, eight control and 13 obese patient samples were analyzed by densitometry. Results are mean ± SEM of eight control and 13 obese patient samples. c Western blotting analysis of LDL receptor in lysates of sperm samples. The results correspond to an experiment representative of two independent experiments; in total, six control and 16 obese patient samples were analyzed by densitometry. Results are mean ± SEM of six control and 16 obese patient samples. Results are mean ± SEM of seven control and 16 obese patient samples. d Western blotting analysis of ABCA1 in lysates of sperm samples. The results correspond to an experiment representative of two independent experiments; in total, six control and six obese patient samples were analyzed by densitometry. Results are mean ± SEM of six control and six obese patient samples. Statistical comparisons show the differences between controls and obese patients (*P < 0.05)