Results 61 to 70 of about 1,832,666 (293)
Modulation of T cell responses by IL-2 and IL-2 complexes
Interleukin-2 (IL-2) is a cytokine centrally involved in the regulation of immune tolerance and activation by its effects on CD4+ T regulatory (Treg) cells and cytotoxic effector lymphocytes, respectively. Due to these properties IL-2 immunotherapy has been used, as low-dose IL-2, in the treatment of autoimmune and chronic-inflammatory disorders ...
Boyman Onur +2 more
openaire +4 more sources
Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack +12 more
wiley +1 more source
IL-2 based cancer immunotherapies: an evolving paradigm
Discovered over 4 decades ago in the supernatants of activated T cells, interleukin-2 (IL-2) is a potent pleiotropic cytokine involved in the regulation of immune responses.
Sushama Rokade +3 more
doaj +1 more source
. The effect of cytokine preparations (Interleukin-2/IL-2/Proleukin and interferon-alpha/IFN-α 2b/ Intron A) on immune cell subpopulations has been studied in the children suffering with advanced malignancies during intensive chemotherapy cycles combined
R. S. Ismail-zade +5 more
doaj +1 more source
ABSTRACT Background We describe clinical and biologic characteristics of neuroblastoma in older children, adolescents, and young adults (OCAYA); describe survival outcomes in the post‐immunotherapy era; and identify if there is an age cut‐off that best discriminates outcomes.
Rebecca J. Deyell +14 more
wiley +1 more source
Amanda Westman, PhD +17 more
doaj +1 more source
ROLE OF LECTIN-SUBSTRANCE RECOGNITION IN IMMUNOREGULATORY INTERACTION BETWEEN INTERLEUKIN-2 IGG
As assessed by decreased response of ConA-induced blasts to IL-2, a staphylococcal protein A was shown to extract IL-2 from cultural medium after its preincubation with IgG, but it did not bind pure IL-2.
S. M. Sobolev +3 more
doaj +1 more source
IL-2 regulation of soluble IL-2 receptor levels following thermal injury
SUMMARYIn the immunosuppresscd burn patient serum levels of both IL-2 and a soluble form of IL-2 receptor alpha (sIL-2Rα) are significantly elevated. Strikingly, the production of these markers by the in vitro activated patients' cells is decreased. This study examines the role of IL-2 in the decreased production of the sIL-2Rαin vitro in patients with
J A, Teodorczyk-Injeyan +4 more
openaire +3 more sources
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher +8 more
wiley +1 more source

