PLT012 is Pilatus\u2019s lead immunomodulatory candidate. It is designed to reprogramme the fibrotic and immunosuppressive tumour microenvironment (TME) characteristic of HCC. CD36, a lipid scavenger receptor, is upregulated in immune cells exposed to lipid-rich, inflammatory environments and is considered a key driver of immune suppression in solid tumours. By blocking CD36-mediated lipid uptake, PLT012 reduces the number of intratumoural regulatory T cells (Tregs) and pro-tumour macrophages, while enhancing infiltration, persistence, and cytotoxic function of CD8-positive T cells.<\/p>\n
\u201cCurrent treatments, including checkpoint inhibitors as monotherapy, often fail to produce durable responses in liver cancer,\u201d said Dr Raven Lin, Chief Executive Officer of Pilatus Biosciences. \u201cThe ability of PLT012 to remodel the TME may enhance immune activation and improve therapeutic outcomes.\u201d<\/p>\n
In preclinical studies, PLT012 has demonstrated strong monotherapy efficacy in models of liver malignancies, along with a favourable safety profile across species. Its novel mechanism of action also positions it as a potent sensitiser in combination with anti\u2013PD-L1 therapies, potentially overcoming resistance in immunologically \u2018cold\u2019 tumours and liver metastases.<\/p>\n
Pilatus, which was founded in 2022 as a spin-out from the Ludwig Institute for Cancer Research, operates in the emerging field of immunometabolic oncology. It faces competition from companies targeting the same molecular pathway, notably Spain\u2019s Ona Therapeutics and Distillery Therapeutics. Ona has advanced humanised anti-CD36 antibodies through extensive preclinical evaluation for cancer therapy. Distillery Therapeutics has reported inhibition of tumour growth in melanoma and colorectal cancer models using anti-CD36 monoclonal antibodies, with enhanced anti-tumour responses observed when combined with anti\u2013PD-1 therapy.<\/p>\n","protected":false},"excerpt":{"rendered":"PLT012 is Pilatus\u2019s lead immunomodulatory candidate. It is designed to reprogramme the fibrotic and immunosuppressive tumour microenvironment (TME)…\n","protected":false},"author":2,"featured_media":8559,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[124],"tags":[6717,6718,6719,6720,6721,324,6722,6723,6724,6725,265,6726,6727,6728,134,6729],"class_list":{"0":"post-8558","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-roche","8":"tag-atezolizumab","9":"tag-cancer-immunotherapy","10":"tag-cancer-research","11":"tag-cd36","12":"tag-checkpoint-inhibitor","13":"tag-drug-development","14":"tag-hcc","15":"tag-immunometabolism","16":"tag-immunotherapy","17":"tag-liver-cancer","18":"tag-oncology","19":"tag-phase-i-trial","20":"tag-pilatus","21":"tag-plt012","22":"tag-roche","23":"tag-tumour-microenvironment"},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/posts\/8558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/comments?post=8558"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/posts\/8558\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/media\/8559"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/media?parent=8558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/categories?post=8558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ch\/wp-json\/wp\/v2\/tags?post=8558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}