Elucidation of signal transduction pathways involved in proliferation, cell cycle progression and the regulation of apoptosis has shown great promise in the treatment of various diseases including neoplastic, inflammatory, autoimmune, immunodeficiency, arthritic and neurodegenerative disorders. By understanding how these signal transduction pathways function, chemotherapeutic targets may be identified which will suppress or eliminate the disease. This information may eventually be translated into therapy, which would either eliminate or safely contain the patient's disease. This chapter will focus on basic tissue culture techniques which are used to elucidate signal transduction pathways. Furthermore, this chapter will provide a general background for understanding how gene transfer techniques can be used to elucidate signal transduction pathways as well as various pitfalls commonly encountered with their usage.
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http://dx.doi.org/10.1385/1-59259-356-9:185 | DOI Listing |
Mol Med Rep
March 2025
Department of Orthopedics, Beijing University of Chinese Medicine Third Affiliated Hospital, Beijing 100029, P.R. China.
Osteoarthritis (OA) is a common joint disorder involving the cartilage and other joint tissues. Quercetin (QCT) serves a protective role in the development of OA. However, to the best of our knowledge, the regulatory mechanisms of QCT in the progression of OA have not yet been fully elucidated.
View Article and Find Full Text PDFFront Immunol
December 2024
Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
The proliferation of tumors is not merely self-regulated by the cancer cells but is also intrinsically connected to the tumor microenvironment (TME). Within this complex TME, cancer-associated fibroblasts (CAFs) are pivotal in the modulation of tumor onset and progression. Rich signaling interactions exist between CAFs and tumor cells, which are crucial for tumor regulation.
View Article and Find Full Text PDFFront Plant Sci
December 2024
State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, College of Horticulture, South China Agricultural University, Guangzhou, China.
Certain litchi varieties, such as "Nuomici", are highly susceptible to preharvest fruit drop, which leads to significant losses in fruit yield and economic value. However, the precise molecular mechanisms underlying this issue are not yet fully understood. In this study, we aimed to elucidate the signaling pathways that facilitate preharvest fruit drop in litchi, using "Nuomici" and "Huaizhi" cultivars as examples, which demonstrate high and low preharvest fruit drop rates, respectively.
View Article and Find Full Text PDFFront Cell Infect Microbiol
December 2024
Key Laboratory of Efficient Utilization of Non-grain Feed Resources (Co-construction by Ministry and Province) of Ministry of Agriculture and Rural Affairs, Shandong Agricultural University, Taian, Shandong, China.
The northern snakehead () is a valuable aquaculture species across certain Asian countries, contributing significantly to economic prosperity and dietary needs. However, its productivity faces significant challenges, particularly from diseases such as nocardiosis, caused by . To date, the majority of research efforts have focused on describing the observed phenomena related to infection.
View Article and Find Full Text PDFFront Endocrinol (Lausanne)
December 2024
Department of Urology, Kunming Children's Hospital, Kunming, Yunnan, China.
Zinc is an essential trace element in the human body, playing a crucial role in cellular metabolism.Dysregulation of zinc homeostasis can lead to abnormal cellular metabolism, contributing to diseases and closely related to tumor development. Adequate zinc intake can maintain zinc homeostasis in the body and support normal cellular metabolism.
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