The physiological and molecular mechanisms of WRKY transcription factors regulating drought tolerance: A review.

WRKY transcription factors (TFs) play crucial roles in responses to abiotic and biotic stresses that significantly impact plant growth and development. Advancements in molecular biology and sequencing technologies have elevated WRKY TF studies from merely determining expression patterns and functional characterization to uncovering molecular regulatory networks. Numerous WRKY TFs regulate drought tolerance in plants through various regulatory networks.

WRKY transcription factors modulate flowering time and response to environmental changes.

WRKY transcription factors (TFs), originating in green algae, regulate flowering time and responses to environmental changes in plants. However, the molecular mechanisms underlying the role of WRKY TFs in the correlation between flowering time and environmental changes remain unclear. Therefore, this review summarizes the association of WRKY TFs with flowering pathways to accelerate or delay flowering.

CD39 expression defines exhausted CD4 T cells associated with poor survival and immune evasion in human gastric cancer.

Objectives: CD4 T cell helper and regulatory function in human cancers has been well characterised. However, the definition of tumor-infiltrating CD4 T cell exhaustion and how it contributes to the immune response and disease progression in human gastric cancer (GC) remain largely unknown.

Methods: A total of 128 GC patients were enrolled in the study.

CD39 identifies an exhausted tumor-reactive CD8 T cell population associated with tumor progression in human gastric cancer.

The ectonucleotidase CD39 has been regarded as a promising immune checkpoint in solid tumors. However, the expression of CD39 by tumor-infiltrating CD8 T cells as well as their potential roles and clinical implications in human gastric cancer (GC) remain largely unknown. Here, we found that GC-infiltrating CD8 T cells contained a fraction of CD39 cells that constituted about 6.

WRKY transcription factors in Arachis hypogaea and its donors: From identification to function prediction.

WRKY transcription factors (TFs) play important roles in plant growth and development and responses to abiotic and biotic stresses. Since the initial isolation of a WRKY TF in Ipomoea batatas in 1994, WRKY TFs have been identified in plants, protozoa, and fungi. Peanut (Arachis hypogaea) is a key oil and protein crop for humans and a forage source for animal consumption.

Proteome evaluation of homolog abundance patterns in Arachis hypogaea cv. Tifrunner.

Background: Cultivated peanut (Arachis hypogaea, AABB genome), an allotetraploid from a cross between A. duranensis (AA genome) and A. ipaensis (BB genome), is an important oil and protein crop with released genome and RNA-seq sequence datasets.

[Preservative measures for blood supply to jejunal segment in reconstruction of esophagus].

Objective: To study the effective protective measures to ensure sufficient blood supply to the jejunal segment in reconstruction of esophagus.

Methods: According to evidence based on medicine, we analyzed retrospectively 69 patients (48 cicatricial stenosis due to chemical burn, 21 defects due to excision of esophagus cancer), whose esophagus were reconstructed with free jejunal graft(in 28 cases) and with pedicle jejunal graft (in 41 cases) from 1980 to 2001.

Results: All patients were followed up for 1-21 years.