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Gene STK11
Variant loss
Impact List unknown
Protein Effect loss of function
Gene Variant Descriptions STK11 loss indicates loss of the STK11 gene, mRNA, and protein.
Associated Drug Resistance
Category Variants Paths

STK11 mutant STK11 inact mut STK11 loss

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No Variant Reference Transcript is Available.
No transcript is Available.

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

Sorting

  • Generally, the default sort order for tables is set to be first column ascending; however, specific tables may set a different default sort order.
  • Click on any column header arrows to sort by that column
  • Hold down the Shift key and click multiple columns to sort by more than one column. Be sure to set ascending or descending order for a given column before moving on to the next column.

Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
STK11 loss Advanced Solid Tumor no benefit Metformin Preclinical - Cell culture Actionable In a preclinical study, Glucophage (metformin) was unable to inhibit cancer cell growth in cancer cell lines with biallelic loss of STK11 (PMID: 17062558, PMID: 18006825). 18006825 17062558
STK11 loss lung cancer resistant unspecified PD-1 antibody Preclinical Actionable In a preclinical study, PD-1 antibodies were ineffective in treating Stk11 (also known as Lkb1) deficient lung tumors in mice (PMID: 26833127). 26833127
STK11 loss lung non-small cell carcinoma no benefit Vistusertib Clinical Study - Cohort Actionable In a Phase II trial (NLMT), Vistusertib (AZD2014) treatment resulted in an observed objective response rate (ORR) of 0% (0/17), durable clinical benefit rate (DCBR) of 12% (2/17), and medial progression-free survival (PFS) of 2.3 months in patients with non-small cell lung cancer harboring STK11 loss, with Bayesian posterior probability for OR and DCBR of <0.01 and 0.06, respectively, thus the cohort was closed due to futility (PMID: 32669708, NCT02664935). 32669708
STK11 loss lung non-squamous non-small cell carcinoma no benefit Avelumab + Talazoparib Phase II Actionable In a Phase II trial (SWOG S1900C, LUNG-MAP sub-study), Talzenna (talazoparib) and Bavencio (avelumab) combination therapy did not meet the efficacy threshold in patients with advanced or recurrent non-squamous non-small cell lung cancer harboring STK11 pathogenic mutations or biallelic loss, resulting in an objective response rate of 2% (1/47) and a disease control rate at 12 weeks of 40% (17/47) (J Clin Oncol 40, no. 16_suppl (June 01, 2022) 9060; NCT04173507). detail...