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. 2022 Nov 8:1–16. Online ahead of print. doi: 10.1007/s12602-022-09998-2

Fig. 3.

Fig. 3

Lactobacillus rhamnosus on viral load and ACE2 level. Viral charge (A) and ACE2 concentration (B) in 16HBE cells treated with Lr (1 × 106 CFU) for 2 h, and then exposed to CSE (2.5%) associated to SARS-CoV-2 (MOI: 0.1) during 20 h. The viral load of SARS-CoV-2 was measured by real-time polymerase chain reaction (PCR), and the ACE2 level was detected using an ELISA kit for humans. Data are presented as means ± SE from triplicate samples for each treatment versus control. ns, non-significant difference