Long non-coding RNAs (lncRNAs) are broadly transcribed in the genome of human and play critical roles in the progression of multiple diseases. Long non-coding HOXB cluster antisense RNA 1 (HOXB-AS1) is a tumor exciter in various cancers. This study aimed to investigate the involvement of HOXB-AS1 in hepatocellular carcinoma (HCC). In the following study, HOXB-AS1 was unveiled to be highly expressed in HCC tissues as opposed to normal tissues. Silencing of HOXB-AS1 led to the loss of proliferation, migration, and invasiveness of HCC cells, namely Hep3B and Huh7. Moreover, the data showed that expression levels of HOXB-AS1 contribute significantly to the patient's survival rates. Otherwise, HOXB-AS1 levels in the serum of patients proved HOXB-AS1 as a biomarker for analysis and treatment of HCC. In summary, this study highlights HOXB-AS1 as key upregulated lncRNA in HCC which being an oncogene can cause proliferation and metastasis of HCC cells. The results also highlighted HOXB-AS1 as a promising biomarker for early diagnosis and prognosis of patients with HCC.
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http://dx.doi.org/10.1515/biol-2022-0040 | DOI Listing |
Technol Cancer Res Treat
January 2025
School of Basic Medical Sciences, Chengdu Medical College, 783 Xindu Avenue, Chengdu, 610500, Sichuan, China.
Long non-coding RNAs (lncRNAs) are known to play vital roles in human cancers. LncRNA TRPM2-AS has been found to be upregulated in various types of cancers. The elevated levels of TRPM2-AS are associated with important clinicopathological parameters such as tumor size, tumor stage, and lymph node metastasis, revealing that TRPM2-AS could be a potential target for cancer diagnosis, prognosis and treatment.
View Article and Find Full Text PDFZhonghua Yi Xue Za Zhi
February 2025
Department of Orthopedics, the First Hospital of Huaian City, Nanjing Medical University, Huaian 223300, China.
To investigate the effects of long non-coding RNA KLHL7-AS1 (LncRNA KLHL7-AS1) on the proliferation and apoptosis of nucleus pulposus cells under oxidative stress and its mechanisms. Human nucleus pulposus cells (HUM-iCell-s012) were divided into 4 groups, and unoxidized nucleus pulposus cells were transfected with an empty pcDNA vector (pcDNA-control) to serve as the blank control group. Based on previous studies on oxidative stress-induced nucleus pulposus cell senescence and preliminary experiments, oxidative stress was induced by treating nucleus pulposus cells with 400 μmol/L HO.
View Article and Find Full Text PDFImmunobiology
January 2025
Department of Pediatrics, Chinese and Western Medicine Hospital of Panzhihua, Panzhihua 617099, China.
Severe community-acquired pneumonia (SCAP) significantly threats the safety of children's lives. Long non-coding RNA (lncRNA) MANCR is overexpressed in lung adenocarcinoma (LUAD) tissue, promote the proliferation, invasion, and migration, decreased cell apoptosis of LUAD cells. This study aimed to detect lncRNA MANCR levels in pediatric SCAP, and explore the diagnostic and prognostic significance of MANCR in pediatric SCAP.
View Article and Find Full Text PDFToxicology
January 2025
Yangzhou University Medical College, Yangzhou University, Yangzhou, Jiangsu Province 225009, China; Jiangsu Key Laboratory of Non coding RNA Basic and Clinical Transformation, Yangzhou University, Yangzhou, Jiangsu Province 225009, China. Electronic address:
Microplastics (MPs), as the crucial environmental pollutants, can be easily transported into the human body and accumulate in the liver. However, current studies mainly focus on acute exposure to MPs, investigations on long-term interactions with MPs alone remain limited. Thereby, we examined noxious properties of MPs and selected the most common polystyrene (PS) MPs as the research object, including unmodified PS MPs (PS-MPs) and positive-charged PS MPs (PS-NH) at 10 mg/L employing oral drinking water methods in mice for six consecutive months in vivo.
View Article and Find Full Text PDFBMC Genomics
January 2025
College of Animal Science and Technology, Northwest A&F University, Yangling, Shaanxi, 712100, China.
Background: Rex rabbit is famous for its silky and soft fur coat, a characteristic predominantly attributed to its hair follicles. Numerous studies have confirmed the crucial roles of mRNAs and non-coding RNAs (ncRNAs) in regulating key cellular processes such as cell proliferation, differentiation, apoptosis and immunity. However, their involvement in the regulation of the hair cycle in Rex rabbits remains unknown.
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