[Acute graft-versus-host disease therapy: Which third line treatment after steroids and ruxolitinib? (SFGM-TC)].

Acute graft-versus-host disease (GVHDa) is one of the leading causes of morbidity and mortality after allogeneic hematopoietic stem cell transplant (HSCT) patients. While the first-line consensus treatment has been based on systemic corticosteroid therapy for many years, ruxolitinib has recently been approved and has become the standard second-line treatment. Nevertheless, the effectiveness of ruxolitinib remains limited to 40 % of cortico-resistant patients, raising the crucial question of selecting a third-line treatment.

Foreign cultural norms are better accepted in the second language.

Cultural diversity goes hand-in-hand with language variation. It is unknown however, whether using a second language influences one's disposition toward cultural concepts. Here, we show that bilinguals process violations of cultural norms differently depending on whether concepts are introduced in the native (L1) or the second (L2) language.

Molecular Interactions Between NK Cells and Acute Leukemic Cells: KIR2DL5 Drastically Limits NK Cell Responses.

Natural Killer (NK) cells naturally recognize and eliminate leukemic cells. However, the molecular interactions that govern these responses are diverse due to the large number of activating and inhibitory NK receptors that modulate NK functions and the diversity of corresponding ligands that are differentially expressed in acute lymphoblastic and myeloblastic leukemias. We identified resting NKG2A NK cells and NKG2AKIR NK cell subsets as the most effective in eliminating lymphoid and myeloid leukemic cells respectively.

[Proposals to develop innovation and research in cancer and optimize care for patients affected by cancer].

Cancer patients face a complex care pathway, with challenges related to the integration of therapeutic and digital innovations. In 2025, the fight against cancer requires a multifaceted approach, combining advanced treatments and consideration of individual patient needs. At the November 2024 RCFr, various stakeholders, including patient associations, companies and startups, healthcare institutions, and professional associations, discussed with cancer experts the integration of patient data into cancer research.

A phase II study of ponatinib for prevention of relapse after allotransplantation in internal tandem duplication mutation positive (FLT3-ITD+) acute myeloid leukemia: the PONALLO trial.

Not available.

Posaconazole versus fluconazole as primary antifungal prophylaxis for patients at high risk of invasive fungal infections receiving allogeneic hematopoietic stem cell transplantation.

With the aim to reduce the incidence of invasive fungal infections (IFI) after allogeneic hematopoietic stem cell transplantation (allo-HSCT), the ECIL group recommends the use of drugs active against molds such as posaconazole instead of fluconazole in high-risk (HR) IFI patients. But data to support this recommendation are poor. The aim of this monocentric study was to compare retrospectively the use of fluconazole (n = 96) vs.

Current use of donor lymphocyte infusions after allogenic stem cell transplantation in Europe: a survey on behalf of the cellular therapy and immunobiology working party of the EBMT.

Unmanipulated donor lymphocyte infusions (DLI) are crucial for enhancing the graft versus tumor (GVT) effect in post-transplant settings. Practices regarding DLI use vary widely among centers, encompassing differences in indications, prerequisites, and application methods. To explore current DLI policies, we developed a comprehensive survey that garnered responses from 165 EBMT centers across 43 countries.

[Place of hematopoietic stem cell transplantation for very high risk acute myeloblastic leukemia and myelodysplastic syndromes (SFGM-TC)].

Allogeneic hematopoietic stem cell transplantation (alloHSCT) is a potentially curative treatment for acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). However, these transplants are complicated by a high rate of relapse in very high cytogenetic risk or refractory diseases. The benefit of this therapeutic strategy for these serious malignant hemopathies could therefore be reassessed.

Operating in a second language lowers cognitive interference during creative idea generation: Evidence from brain oscillations in bilinguals.

Tasks measuring human creativity overwhelmingly rely on both language comprehension and production. Although most of the world's population is bilingual, few studies have investigated the effects of language of operation on creative output. This is surprising given that fluent bilinguals master inhibitory control, a mechanism also at play in creative idea evaluation.

Pre-graft vaccination or infection do not decrease COVID-19 infections in recipients of allogeneic stem cell transplantation vaccinated and/or protected by immunotherapy after transplant.

The impact of pre-graft COVID-19 vaccinations in donor or recipient as well as pre-graft infection has been studied in 157 adults having received allogeneic stem cell transplantation (Allo-SCT) for various hematological diseases during the delta/omicron waves. We showed here that pre-Allo-SCT COVID-19 vaccination and/or infection do not provide more protection in patients receiving vaccine, immunotherapy or both after transplant. COVID-19 vaccination is and remains of crucial importance after Allo-SCT, reinforcing the recommendation to start COVID-19 vaccination as soon as the third month following the transplant.

Controlling stimulus ambiguity reduces spurious creative ideation variance in a cyclic adaptation of the alternative uses task.

In the alternative uses task (AUT), a well-established creativity assessment, participants propose alternative uses for common items (e.g., a brick) within a 2-3 min timeframe.

Donor lymphocyte infusion after allogeneic haematopoietic cell transplantation for haematological malignancies: basic considerations and best practice recommendations from the EBMT.

Since the early description of three patients with relapsed leukaemia after allogeneic haematopoietic cell transplantation (HCT) who obtained complete remission after donor lymphocyte infusions (DLIs), the added value of this procedure to induce or maintain graft-versus-leukaemia immunity has been undisputed. For more than 30 years, DLIs have become common practice as prophylactic, pre-emptive, or therapeutic immunotherapy. However, as with many aspects of allogeneic HCT, centres have developed their own routines and practices, and many questions related to the optimal applications and toxicity, or to the immunobiology of DLI induced tumour-immunity, remain.

Late Relapse after Allogeneic Stem Cell Transplantation in Patients Treated for Acute Myeloid Leukemia: Relapse Incidence, Characteristics, Role of Conditioning Regimen, and Outcome.

Late relapse, beyond 2 years following alloHSCT for AML, is rare. Among the 376 patients allografted for AML in our center between 1990 and 2016, 142 (38%) relapsed. The majority (68%) of relapses occurred during the first year following transplantation.

Post-transplant cyclophosphamide versus anti-thymocyte globulin after reduced intensity peripheral blood allogeneic cell transplantation in recipients of matched sibling or 10/10 HLA matched unrelated donors: final analysis of a randomized, open-label, multicenter, phase 2 trial.

The use of post-transplantation cyclophosphamide (PTCy) for graft-versus-host disease (GVHD) prophylaxis is not established after reduced intensity conditioning (RIC) hematopoietic stem cell transplantation (HSCT) from fully matched donors. This was a randomized, open-label, multicenter, phase 2 trial. All patients received a RIC regimen with fludarabine, intravenous busulfan for 2 days (Flu-Bu2), and a peripheral blood stem cell (PBSC) graft from a matched related or 10/10 HLA-matched unrelated donor.

Assessment of monocytic-myeloid-derived suppressive cells (M-MDSC) before and after allogeneic hematopoietic stem cell transplantation in acute leukemia patients.

In this monocentric prospective study, the influence on long-term outcomes of peripheral blood levels of monocytic-myeloid-derived suppressive cells (M-MDSC) was investigated in 56 patients with acute leukemia (myeloid  = 47; lymphoid  = 9) before and after (Days+60/+90) allogeneic hematopoietic stem cell transplantation (Allo-HSCT). A risk of relapse was found to be associated with a level of pregraft M-MDSC above 1.4% by ROC curve analysis.

Time flows vertically in Chinese.

Speakers of Mandarin Chinese are thought to conceptualise time along the vertical axis-as evidence for metaphor embodiment-but the extant behavioural evidence remains unclear. Here, we used electrophysiology to test space-time conceptual relationships implicitly in native speakers of Chinese. We employed a modified arrow flanker task, in which the central arrow in a set of three was replaced by a spatial word (e.

Brain potentials reveal how emotion filters native language access when bilinguals read words in their second language.

It is now well established that reading words in a second language (L2) automatically activates native language (L1) translations in bilinguals. Although there is evidence that access to such representations is inhibited when words have a negative emotional valence, the mechanism underlying such inhibition is elusive, and it is unknown whether inhibition arises online as L2 is being processed or whether negative valence affects subsequent L1 processing. Here, we recorded event-related brain potentials in Chinese-English bilinguals engaged in an implicit translation-priming paradigm involving L2 (English) word pairs.

Post-transplant cyclophosphamide as sole GHVD prophylaxis after matched reduced-intensity conditioning allotransplant.

Background: Post-transplant cyclophosphamide (PTCY) alone as graft-versus-host disease (GVHD) prophylaxis may avoid/reduce short- and mid-term toxicities of drugs commonly used for GVHD prophylaxis, accelerate immune reconstitution after the graft to decrease infections and facilitate the early integration of adjunct maintenance therapies to prevent relapse.

Objective: A prospective phase 2 study was designed in order to assess the feasibility and safety of PTCY as a sole GVHD prophylaxis in adult patients receiving a Baltimore-based reduced-intensity conditioning (RIC) peripheral blood (PB) allogeneic hematopoietic stem cell transplantation (Allo-HSCT) with a matched donor.

Study Design: Patients were planned to be included stepwise up to 59 evaluable PTCY recipients, in order to be able to stop the protocol in case of excessive corticosteroid resistant grade 3-4 severe acute GVHD (aGVHD).

[Secondary cancers following allogeneic hematopoietic stem cell transplantation: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)].

The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) held the 13th edition of the Clinical Practices Harmonization Workshops. Our workgroup reviewed the current data on the incidence, screening methods and international guidelines for the prevention of secondary solid cancers following allogeneic hematopoietic stem cell transplantation. The purpose of this workshop was to provide recommendations for the screening and prevention of secondary malignancies to Francophone transplantation centers.