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Plant diseases caused by fungal phytopathogens have led to significant economic losses in agriculture worldwide. The management of fungal diseases is mainly dependent on the application of fungicides, which are not suitable for sustainable agriculture, human health, and environmental safety. Thus, it is necessary to develop novel targets and green strategies to mitigate the losses caused by these pathogens. The target of rapamycin (TOR) complexes and key components of the TOR signalling pathway are evolutionally conserved in pathogens and closely related to the vegetative growth and pathogenicity. As indicated in recent systems, chemical, genetic, and genomic studies on the TOR signalling pathway, phytopathogens with TOR dysfunctions show severe growth defects and nonpathogenicity, which makes the TOR signalling pathway to be developed into an ideal candidate target for controlling plant disease. In this review, we comprehensively discuss the current knowledge on components of the TOR signalling pathway in microorganisms and the diverse roles of various plant TOR in response to plant pathogens. Furthermore, we analyse a range of disease management strategies that rely on the TOR signalling pathway, including genetic modification technologies and chemical controls. In the future, disease control strategies based on the TOR signalling network are expected to become a highly effective weapon for crop protection.
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http://dx.doi.org/10.1111/mpp.70024 | DOI Listing |
Pestic Biochem Physiol
November 2025
College of Plant Protection, Yangzhou University, Yangzhou, Jiangsu Province 225009, China; Jiangsu Province Engineering Research Center of Green Pesticides, Yangzhou University, Yangzhou 225009, China. Electronic address:
The brown planthopper (BPH), Nilaparvata lugens is a typical pesticide-induced resurgent rice pest. A previous study showed that a fungicide, jinggangmycin (JGM)-treated rice led to markedly increased sugar content and (Insulin-like Peptide 2) ILP2 in response to sugar-mediated TOR signaling and stimulated fecundity in BPH. However, the role of the other ILPs in response to types of carbohydrate compounds remained poorly understood.
View Article and Find Full Text PDFFungal Biol
October 2025
Department of Molecular and Systems Biology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA. Electronic address:
In many model organisms, the circadian system has been proposed to comprise multiple oscillators that interact to promote accuracy of the clock as well as intricacies of rhythmic outputs. In Neurospora crassa, the circadian transcriptional/translational loop comprising of the FRQ (Frequency) and WCC (White Collar Complex) proteins has been instrumental in explaining many attributes of the clock including entrainment and rhythms in development and gene expression; in addition, some non-circadian oscillations can be unmasked when the FRQ-WCC feedback loop is eliminated. These rhythms have often lost defining circadian characteristics and are potentially controlled by other oscillators, termed FRQ-less oscillators (FLOs) in Neurospora.
View Article and Find Full Text PDFCell Rep
September 2025
Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Università Cattolica del Sacro Cuore, Rome, Italy. Electronic address:
Adenylosuccinate lyase deficiency (ADSLd) is a rare autosomal recessive purine metabolism disorder with several clinical manifestations. While toxic substrate accumulation is a known hallmark, no additional molecular mechanisms have been established. Here, we show that ADSLd is associated with mitochondrial dysfunction, including increased fragmentation, impaired respiration, and reduced ATP production.
View Article and Find Full Text PDFFunct Integr Genomics
September 2025
Department of Otolaryngology-Head and Neck Surgery, Maternal and Child Health Hospital of Hubei Province, NO.745 Wuluo Road, Hongshan District, Wuhan, 430070, Hubei Province, China.
Background: Head and neck squamous cell carcinoma (HNSCC) stands as a significant global health concern, marked by its substantial impact on both morbidity and mortality rates. Although previous studies have suggested that circular RNAs (circRNAs) may influence HNSCC progression, the underlying mechanisms remain largely unclear.
Methods: In this study, we first used quantitative real-time polymerase chain reaction (qRT-PCR) to measure the expression levels of circSHPRH in HNSCC tissues and cell lines.
Leukemia
September 2025
Department of Hematology and Hematopoietic Cell Transplantation and Gehr Family Center for Leukemia Research, City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
Venetoclax plus azacitidine is recognized as standard of care for patients with acute myeloid leukemia (AML) ineligible for intensive chemotherapy (IC). However, some patients may still not be treated with venetoclax combinations due to frailty concerns. We evaluated efficacy and safety of venetoclax plus azacitidine vs.
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