@article{RoyLachanceCohenetal.2019, author = {Roy, Denis Claude and Lachance, Sylvie and Cohen, Sandra and Delisle, Jean-S{\´e}bastien and Kiss, Thomas and Sauvageau, Guy and Busque, Lambert and Ahmad, Imran and Bernard, Lea and Bambace, Nadia and Boum{\´e}dine, Radia S. and Guertin, Marie-Claude and Rezvani, Katayoun and Mielke, Stephan and Perreault, Claude and Roy, Jean}, title = {Allodepleted T-cell immunotherapy after haploidentical haematopoietic stem cell transplantation without severe acute graft-versus-host disease (GVHD) in the absence of GVHD prophylaxis}, series = {British Journal of Haematology}, volume = {186}, journal = {British Journal of Haematology}, number = {5}, doi = {10.1111/bjh.15970}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-227075}, pages = {754-766}, year = {2019}, abstract = {Graft-versus-host disease (GVHD) is a major cause of transplant-related mortality (TRM) after allogeneic haematopoietic stem cell transplantation (HSCT) and presents a challenge in haploidentical HSCT. GVHD may be prevented by ex vivo graft T-cell depletion or in vivo depletion of proliferating lymphocytes. However, both approaches pose significant risks, particularly infections and relapse, compromising survival. A photodepletion strategy to eliminate alloreactive T cells from mismatched donor lymphocyte infusions (enabling administration without immunosuppression), was used to develop ATIR101, an adjunctive therapy for use after haploidentical HSCT. In this phase I dose-finding study, 19 adults (median age: 54 years) with high-risk haematological malignancies were treated with T-cell-depleted human leucocyte antigen-haploidentical myeloablative HSCT followed by ATIR101 at doses of 1 x 10(4)-5 x 10(6) CD3(+) cells/kg (median 31 days post-transplant). No patient received post-transplant immunosuppression or developed grade III/IV acute GVHD, demonstrating the feasibility of ATIR101 infusion for evaluation in two subsequent phase 2 studies. Additionally, we report long-term follow -up of patients treated with ATIR101 in this study. At 1 year, all 9 patients receiving doses of 0 center dot 3-2 x 10(6) CD3(+) cells/kg ATIR101 remained free of serious infections and after more than 8 years, TRM was 0\%, relapse-related mortality was 33\% and overall survival was 67\% in these patients.}, language = {en} } @article{KarpatiDeutschKissetal.2023, author = {K{\´a}rp{\´a}ti, Zsolt and Deutsch, Ferenc and Kiss, Bal{\´a}zs and Schmitt, Thomas}, title = {Seasonal changes in photoperiod and temperature lead to changes in cuticular hydrocarbon profiles and affect mating success in Drosophila suzukii}, series = {Scientific Reports}, volume = {13}, journal = {Scientific Reports}, doi = {10.1038/s41598-023-32652-y}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-358095}, year = {2023}, abstract = {Seasonal plasticity in insects is often triggered by temperature and photoperiod changes. When climatic conditions become sub-optimal, insects might undergo reproductive diapause, a form of seasonal plasticity delaying the development of reproductive organs and activities. During the reproductive diapause, the cuticular hydrocarbon (CHC) profile, which covers the insect body surface, might also change to protect insects from desiccation and cold temperature. However, CHCs are often important cues and signals for mate recognition and changes in CHC composition might affect mate recognition. In the present study, we investigated the CHC profile composition and the mating success of Drosophila suzukii in 1- and 5-day-old males and females of summer and winter morphs. CHC compositions differed with age and morphs. However, no significant differences were found between the sexes of the same age and morph. The results of the behavioral assays show that summer morph pairs start to mate earlier in their life, have a shorter mating duration, and have more offspring compared to winter morph pairs. We hypothesize that CHC profiles of winter morphs are adapted to survive winter conditions, potentially at the cost of reduced mate recognition cues.}, language = {en} }