| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T62 |
0-214 |
Sentence |
denotes |
Regarding immunity, vitamin A contributes to supporting the integrity of epithelia, particularly the gastrointestinal epithelia tissue among children suffering from severe infections or who are undernourished [15]. |
| T63 |
215-348 |
Sentence |
denotes |
Vitamin A is also important in regulating the number and function of natural killer (NK) cells, macrophages, and neutrophils [16,17]. |
| T64 |
349-544 |
Sentence |
denotes |
By downregulating the expression level of interferon (IFN)-γ and upregulating the secretion of inerleukin (IL)-5, vitamin A plays a regulatory role in the early differentiation stage of NK cells. |
| T65 |
545-714 |
Sentence |
denotes |
Moreover, it regulates the differentiation of dendritic cells precursors and promotes the secretion of the pro-inflammatory cytokines IL-12 and IL-23 by dendritic cells. |
| T66 |
715-886 |
Sentence |
denotes |
It has also a crucial role in promoting Foxp3+ Treg generation, while reciprocally inhibiting Th1/Th17 generation and a Th9 transcriptional and epigenomic program [20,21]. |
| T67 |
887-1033 |
Sentence |
denotes |
Furthermore, vitamin A is involved in the antimicrobial action of macrophages, playing a role in the phagocytic and oxidative burst activity [13]. |
