Publications by authors named "Longyi Mao"

Article Synopsis
  • TMEM52B is a newly discovered tumor-related gene that is often overexpressed in nasopharyngeal carcinoma (NPC), correlating with more advanced cancer stages, higher recurrence rates, and shorter survival times.
  • Reducing TMEM52B expression decreases NPC cell growth, movement, and invasion, indicating its importance in cancer progression.
  • The gene produces two isoforms (TMEM52B-P18 and TMEM52B-P20) that differ in location and function; while both support cancer growth, TMEM52B-P20 specifically enhances metastasis by degrading E-cadherin, suggesting that targeting these isoforms might help develop new cancer treatments.
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The clinical treatment of AML is dominated by "7 + 3" therapy, but it often shows great toxicity and limited therapeutic efficacy in application. Therefore, it is urgent to develop novel therapeutic strategies to achieve safe and efficient treatment of AML. Small-molecule inhibitors have the characteristics of high specificity, low off-target toxicity and remarkable therapeutic effect, and are receiving more and more attention in tumor therapy.

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Background: Patients with severe acute kidney injury (AKI) may require renal replacement therapy (RRT), such as hemodialysis and peritoneal dialysis. Neutrophil gelatinase-associated lipocalin (NGAL) is a sensitive indicator for early diagnosis and recognition of AKI; however, its predictive value of AKI-associated need for RRT needs further evaluation.

Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines, relevant articles were systematically searched and selected from seven databases.

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C12orf59 is a novel gene widely expressed in diverse normal human tissues. Aberrant expression of C12orf59, which is involved in tumor progression, has been reported in a few types of cancer. However, its expression and biological function in esophageal squamous cell carcinoma (ESCC) remain largely unclear.

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Metastasis is the main cause of clear cell renal cell carcinoma (ccRCC) treatment failure, and the key genes involved in ccRCC metastasis remain largely unknown. We analyzed the ccRCC datasets in The Cancer Genome Atlas database, comparing primary and metastatic ccRCC tumor records in search of tumor metastasis-associated genes, and then carried out overall survival, Cox regression, and receiver operating characteristic (ROC) analyses to obtain potential prognostic markers. Comprehensive bioinformatics analysis was performed to verify that the checkpoint with forkhead associated and ring finger domains () gene is a reliable candidate oncogene, which is overexpressed in ccRCC metastatic tumor tissue, and that high expression levels of indicate a poor prognosis.

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Chromosome 19 open reading frame 10 (C19orf10) is a myocardial repair mediator overexpressed in hepatocellular carcinoma. However, its function and clinical value in bladder cancer (BC) have not been reported. This study aimed to investigate the role of C19orf10 in BC progression and explore underlying mechanisms.

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Article Synopsis
  • Pregnancy-associated plasma protein A (PAPP-A) is a placental enzyme whose role in renal cell carcinoma (RCC) is not well understood, prompting this study to explore its expression and mechanisms in RCC.
  • The research found that PAPP-A is expressed at low levels in RCC tissues and its expression correlates with patient prognosis, indicating that lower levels are associated with higher RCC-related mortality.
  • Overexpressing PAPP-A in RCC cells inhibited their growth and invasiveness while altering key signaling pathways, suggesting that PAPP-A could be a valuable prognostic marker and potential therapeutic target for RCC patients.
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Background/aims: Increasing evidence has shown that miR-216b plays an important role in human cancer progression. However, little is known about the function of miR-216b in renal cell carcinoma.

Methods: The expression levels of miR-216b in renal cell carcinoma tissues and cell lines were examined by qRT-PCR.

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