TIGIT/CD155 axis mediates resistance to immunotherapy in patients with melanoma with the inflamed tumor microenvironment ======================================================================================================================== * Shusuke Kawashima * Takashi Inozume * Masahito Kawazu * Toshihide Ueno * Joji Nagasaki * Etsuko Tanji * Akiko Honobe * Takehiro Ohnuma * Tatsuyoshi Kawamura * Yoshiyasu Umeda * Yasuhiro Nakamura * Tomonori Kawasaki * Yukiko Kiniwa * Osamu Yamasaki * Satoshi Fukushima * Yuzuru Ikehara * Hiroyuki Mano * Yutaka Suzuki * Hiroyoshi Nishikawa * Hiroyuki Matsue * Yosuke Togashi