Exploring the therapeutic potential of precision T-Cell Receptors (TCRs) in targeting KRAS G12D cancer through development.

Objectives: The Kirsten rat sarcoma virus (KRAS) G12D oncogenic mutation poses a significant challenge in treating solid tumors due to the lack of specific and effective therapeutic interventions. This study aims to explore innovative approaches in T cell receptor (TCR) engineering and characterization to target the KRAS G12D mutation, providing potential strategies for overcoming this therapeutic challenge.

Methods: In this innovative study, we engineered and characterized two T cell receptors (TCRs), KDA11-01 and KDA11-02 with high affinity for the KRAS G12D mutation.

Characterization and expression profiles of the ZmLBD gene family in Zea mays.

Background: The Lateral Organ Boundaries Domain (LBD) gene family is a family of plant-specific transcription factors (TFs) that are widely involved in processes such as lateral organ formation, stress response, and nutrient metabolism. However, the function of LBD genes in maize remains poorly understood.

Methods And Results: In this study, a total of 49 ZmLBD genes were identified at the genome-wide level of maize, they were classified into nine branches based on phylogenetic relationships, and all of them were predicted to be nuclear localized.

TGF-β1 dominates stromal fibroblast-mediated EMT via the FAP/VCAN axis in bladder cancer cells.

Background: Bladder cancer is one of the most common malignant tumors of the urinary system and is associated with a poor prognosis once invasion and distant metastases occur. Epithelial-mesenchymal transition (EMT) drives metastasis and invasion in bladder cancer. Transforming growth factor β1 (TGF-β1) and stromal fibroblasts, especially cancer-associated fibroblasts (CAFs), are positive regulators of EMT in bladder cancer.

LncRNA DANCR regulates lymphatic metastasis of bladder cancer via the miR-335/VEGF-C axis.

Background: Substantial evidence indicate that long non-coding RNA (lncRNA) and microRNA (miRNA) act as key role in bladder cancer. Differentiation antagonistic ncRNA (DANCR) could be used as a biomarker in the occurrence and development of cancer. This study aims to explore the mechanism of DANCR/miR-335/VEGF-C axis affecting lymphatic metastasis of bladder cancer.

Cancer-associated fibroblasts: overview, progress, challenges, and directions.

Tumors are one of the main causes of death in humans. The development of safe and effective methods for early diagnosis and treatment of tumors is a difficult problem that needs to be solved urgently. It is well established that the occurrence of tumors involves complex biological mechanisms, and the tumor microenvironment (TME) plays an important role in regulating the biological behavior of tumors.

[Huanshao Capsules combined with levocarnitine for the treatment of asthenospermia, oligospermia and teratozoospermia].

Objective: To observe the clinical effects of Huanshao Capsules (HSC) combined with levocarnitine (LC) on asthenospermia, oligospermia, teratozoospermia, and the semen parameters of the patients.

Methods: This randomized controlled clinical study included 186 infertility patients with spleen and kidney asthenia. We randomly divided them into three groups of equal number and treated them orally with HSC at the dose of 3 capsules tid, LC at 10 ml tid, and HSC+LC, respectively, all for 12 weeks.

Apoptin induces apoptosis in nude mice allograft model of human bladder cancer by altering multiple bladder tumor-associated gene expression profiles.

Bladder cancer (BC) is one of the most common human malignancies that account for major death in the world. Apoptin that is derived from chicken anemia virus (CAV) has displayed tumor-specific cytotoxic activity in a variety of human carcinomas. However, the magical function of apoptin in bladder carcinoma cell lines has not been identified yet.