Chemokine tear levels in primary Sjögren's syndrome and their relationship with symptoms.
Gabriela Hernández-MolinaNarlly Ruiz-QuinteroGuadalupe LimaDiego Hernández-RamírezAmaya Llorente-ChávezVanessa Saavedra-GonzálezRodolfo Jiménez-SotoLuis LlorentePublished in: International ophthalmology (2022)
We found lower levels of CXCL10 and CCL2 in the tears of patients with PSS, associating the former with worse ocular symptoms and the latter with positive ocular target tests.