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107. Schmalbach T, Fuhr R, Albayaty M, Allen K, Douglas M, Dunbar J, McLaughlin J, Alexander L, McKee C (2015). Duvelisib, a PI3K-δ,γ inhibitor, in subjects with mild asthma. Eur Respir J 46(suppl 59): PA2122. 10.1183/13993003.congress-2015.PA2122

111. Harding SD, Faccenda E, Southan C, Pawson AJ, Maffia P, Alexander SPH, Davenport AP, Fabbro D, Levi-Schaffer F, Spedding M, Davies JA (2020). The IUPHAR Guide to Immunopharmacology: connecting immunology and pharmacology. Immunology 160(1): 10-23. 10.1111/imm.13175

112. Winkler DG, Faia KL, DiNitto JP, Ali JA, White KF, Brophy EE, Pink MM, Proctor JL, Lussier J, Martin CM, Hoyt JG, Tillotson B, Murphy EL, Lim AR, Thomas BD, Macdougall JR, Ren P, Liu Y, Li LS, Jessen KA, Fritz CC, Dunbar JL, Porter JR, Rommel C, Palombella VJ, Changelian PS, Kutok JL (2013). PI3K-delta and PI3K-gamma inhibition by IPI-145 abrogates immune responses and suppresses activity in autoimmune and inflammatory disease models. Chem Biol 20(11): 1364-1374. 10.1016/j.chembiol.2013.09.017

113. Mardh CK, Root J, Uddin M, Stenvall K, Malmgren A, Karabelas K, Thomas M (2017). Targets of Neutrophil Influx and Weaponry: Therapeutic Opportunities for Chronic Obstructive Airway Disease. J Immunol Res 2017: 5273201. 10.1155/2017/5273201

114. Norman P (2014). Evaluation of WO2013136076: two crystalline forms of the phosphatidylinositol 3-kinase-delta inhibitor RV-1729. Expert Opin Ther Pat 24(4): 471-475. 10.1517/13543776.2014.865725

115. Sadiq MW, Asimus S, Kristensson C, Hagberg A, Mäenpää J, Valastro B, Fuhr R, Koernicke T, Keen C, Brailsford W, Betts J (2019). Safety, tolerability and pharmacokinetics (PK) of AZD8154 (a selective PI3K?d inhibitor) after single ascending inhaled doses in healthy volunteers. Eur Respir J 54(suppl 63): PA4220. 10.1183/13993003.congress-2019.PA4220