Adoptive transfer results.

<p><b>A</b> Mean± SD of IL-17 ELISPOTs showing IL-17- producing cells isolated from the ocular surface (OS) and CD4⁺ T cells isolated from spleen and cervical lymph nodes (CLN) in donor mice that received systemic injection of depleting antibody (NK1.1) to NK and NKT cells or isotype control (IC) antibody before (non-stressed, NS) and after 5 days of desiccating stress (DS5). Experiments were repeated two times with at least five mice per group per experiment. <b>B</b> Representative images of OGD corneal staining used to generate OGD intensity score in <b>C.</b> Bar charts show mean ± SD of three independent experiments with five mice for each group per experiment. <b>D-G-</b> Laser scanning immunofluorescent confocal microscopy of cornea immunostained for MMP-3 (in <b>D</b>) and MMP-9 (in <b>F</b>) in nude mice that received CD4⁺T cells isolated from donor mice treated with systemic injection of depleting antibody (NK1.1) to NK and NKT cells or isotype control (IC) after 5 days of desiccating stress (DS5). Bar graphs are mean±SD of fluorescence intensity measured in corneal epithelium for MMP-3 (E) and MMP-9 (G) of a total of two independent experiments with at least three mice per group per experiment. <b>H-K</b>-Gene expression analyses showing mean± SD (copies) of IL-17A (in <b>H</b>), CCL20 (in <b>I</b>), matrix metalloproteinases (MMP)-3 (in <b>J</b>) and MMP-9 (in <b>K</b>) mRNA transcripts in cornea epithelia of nude mice that received CD4⁺T cells isolated from donor mice that had received systemic injection of depleting antibody (NK1.1) to NK and NKT cells or isotype control (IC) after 5 days of desiccating stress (DS5). Data represents mean ± SD. Experiments were repeated two times with at least three mice per group per experiment.