ZjMAPKK4 Interacted With ZjNAC78 Regulates Cold Tolerance Response in Jujube.

Jujube (Ziziphus ujuba Mill.) holds great importance as a fruit tree in China, with strong tolerance to drought and saline stress, but its growth is limited by vulnerability to cold stress. Consequently, the role of MAPK cascades in mediating jujube cold stress response remains unclear, with the specific function of ZjMAPKK4 in this context yet to be fully elucidated.

Impact of Psychological Factors on Survival in Metastatic Esophagogastric Cancer: Secondary Analysis of a Randomized Controlled Trial.

Purpose: Early interdisciplinary supportive care (ESC), including psychological interventions, can improve the survival of patients with metastatic esophagogastric cancer (EGC). The purpose of the study was to evaluate the association between psychological factors and survival in patients with metastatic EGC.

Methods: A secondary analysis was conducted for an open-label randomized controlled trial of ESC, in which 246 patients with EGC completed a distress measure (the distress thermometer) and a depression symptom measure (the Patient Health Questionnaire-9 [PHQ-9]) at baseline before cancer treatments.

PcoCas12a: A novel CRISPR enzyme from Prevotella copri enhancing TCR-T-cell tumor suppression.

Genome editing technologies have been widely utilized in cell engineering, demonstrating immense potential in cell and gene therapy. However, an optimal gene-editing enzyme for immune cell editing remains unidentified. In this study, we identified a novel gene editing enzyme, termed CRISPR/PcoCas12a, derived from Prevotella copri, which recognizes a 5'-YYN PAM sequence.

β-Glucan induced plasma B cells differentiation to enhance antitumor immune responses by Dectin-1.

Background: B lymphocytes, essential in cellular immunity as antigen-presenting cells and in humoral immunity as major effector cells, play a crucial role in the antitumor response. Our previous work has shown β-glucan enhanced immunoglobulins (Ig) secretion. But the specific mechanisms of B-cell activation with β-glucan are poorly understood.