Prostate cancer (PCa), as a malignant tumor originating in the prostate glandular epithelium, has become a global "killer" that threatens the health of elderly men. PCa-related studies have been focusing on the progression mechanisms and treatment strategies of the malignancy, particularly on the role of long non-coding RNA (lncRNA) in recent years. The lncRNA metastasis-associated lung adenocarcinoma transcript 1 (MALAT1) plays a key role in the progression and treatment of PCa, as well as in its metastasis and invasion and cell proliferation. lncRNA MALAT1 not only influences the biological characteristics of PCa, but also has a regulatory effect on the medicinal treatment of the disease, its action mechanisms involving ceRNA and AR signaling pathways. This review focuses on the relationship between lncRNA MALAT1 and PCa, aiming to provide a new research direction for the diagnosis and treatment of the malignancy.
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Elife
December 2024
Arthritis and Tissue Degeneration Program and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, United States.
The IncRNA was initially believed to be dispensable for physiology due to the lack of observable phenotypes in knockout (KO) mice. However, our study challenges this conclusion. We found that both KO and conditional KO mice in the osteoblast lineage exhibit significant osteoporosis.
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December 2024
Department of Parasitology, College of Veterinary Medicine, Northwest A&F University, Yangling, Shaanxi, China.
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View Article and Find Full Text PDFPhysiol Rep
December 2024
Department of Biochemistry and Molecular Cell Biology, Shanghai Key Laboratory for Tumor Microenvironment and Inflammation, Key Laboratory of Cell Differentiation and Apoptosis of National Ministry of Education, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Hepatocellular carcinoma (HCC) is a widely prevalent type of primary liver cancer. However, strategies for pretumor intervention are still limited. In this study, a liver-specific Zbtb7b knockout mouse model was used to evaluate the role of Zbtb7b in metabolic dysfunction-associated steatotic liver disease (MASLD)-related HCC development.
View Article and Find Full Text PDFUnlabelled: Caviid gammaherpesvirus 1 (CaGHV-1), formerly known as the guinea pig herpes-like virus, is an oncogenic gammaherpesvirus with a sequenced genome but an as-yet uncharacterized transcriptome. Using nanopore long-read RNA sequencing, we annotated the CaGHV-1 genome and constructed a detailed transcriptomic atlas. Our findings reveal diverse viral mRNAs and non-coding RNAs, along with mapped promoter elements for each viral gene.
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