The Character of Christian-Muslim Encounter: Essays in Honour of David Thomas

The Character of Christian-Muslim Encounter is a Festschrift in honour of David Thomas, Professor of Christianity and Islam, and Nadir Dinshaw Professor of Inter Religious Relations, at the University of Birmingham, UK. The Editors have put together a collection of over 30 contributions from colleagues of Professor Thomas that commences with a biographical sketch and representative tribute provided by a former doctoral student, and comprises a series of wide-ranging academic papers arranged to broadly reflect three dimensions of David Thomas’ academic and professional work – studies in and of Islam; Christian-Muslim relations; the Church and interreligious engagement. These are set in the context of a focussed theme – the character of Christian-Muslim encounters – and cast within a broad chronological framework.

The Forgotten Archduke: The Funeral Monument for Ernest of Austria in Brussels

Archduke Ernest of Austria (1553–1595), second son of Emperor Maximilian II and younger brother of Emperor Rudolf II, was in his youth a possible candidate for the thrones of the Empire or the Spanish Kingdom. Instead, he became Governor-General of the Netherlands in 1593 and relocated to Brussels in 1594 where he was welcomed with lavish festivities as the bearer of hope and prosperity. Unfortunately, Ernest died only thirteen months later without having achieved any political success. His brother and successor Albert of Austria commissioned the funeral monument for Ernest in 1600 after it was settled that he would be buried in Brussels and not Vienna. Focusing on this monument, which draws stylistically from various dynasty-related models, it will be shown that Albert intended to use this monument – and thus his brother’s memoria – to make the Brussels Cathedral the primary location of Habsburg dynastic memory in the Low Countries.

Dsh homolog DVL3 mediates resistance to IGFIR inhibition by regulating IGF-RAS signaling

Drugs that inhibit insulin-like growth factor 1 (IGFI) receptor IGFIR were encouraging in early trials, but predictive biomarkers were lacking and the drugs provided insufficient benefit in unselected patients. In this study, we used genetic screening and downstream validation to identify the WNT pathway element DVL3 as a mediator of resistance to IGFIR inhibition. Sensitivity to IGFIR inhibition was enhanced specifically in vitro and in vivo by genetic or pharmacologic blockade of DVL3. In breast and prostate cancer cells, sensitization tracked with enhanced MEK-ERK activation and relied upon MEK activity and DVL3 expression. Mechanistic investigations showed that DVL3 is present in an adaptor complex that links IGFIR to RAS, which includes Shc, growth factor receptor-bound-2 (Grb2), son-of-sevenless (SOS), and the tumor suppressor DAB2. Dual DVL and DAB2 blockade synergized in activating ERKs and sensitizing cells to IGFIR inhibition, suggesting a nonredundant role for DVL3 in the Shc-Grb2-SOS complex. Clinically, tumors that responded to IGFIR inhibition contained relatively lower levels of DVL3 protein than resistant tumors, and DVL3 levels in tumors correlated inversely with progression-free survival in patients treated with IGFIR antibodies. Because IGFIR does not contain activating mutations analogous to EGFR variants associated with response to EGFR inhibitors, we suggest that IGF signaling achieves an equivalent integration at the postreceptor level through adaptor protein complexes, influencing cellular dependence on the IGF axis and identifying a patient population with potential to benefit from IGFIR inhibition.

Liberalism and racism: an ‘elective affinity’?

This appraisal of David Scott FitzGerald and David Cook-Martín's Culling the Masses: The Democratic Origins of Racist Immigration Policy in the Americas argues that there is no ‘elective affinity’ between liberalism and racism, which is the core argument of the book. The notion of ‘elective affinity’, which the authors borrow from Max Weber, requires a structural homology between the ‘electively’ related elements that just does not exist in this case. The relationship between both is entirely contingent, ‘racism’ being a doctrine of inter-group relations while ‘liberalism’ is a doctrine of intra-group relations, with no consideration of how the boundaries of the group are constituted.