Di Cao

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BACKGROUND Skin cancer is the most common cancer in the United States, and ultraviolet B (UVB) radiation-induced DNA damage is the major environmental factor underlying skin cancer development. p21, a p53-inducible protein, plays a key role in the cellular response to UVB-induced DNA damage. MATERIAL AND METHODS Through p21 silencing and overexpression,(More)
Retinal diseases are the leading causes of irreversible visual impairment and blindness in the developed countries. Human retina has limited regenerative power to replace cell loss. Stem cell replacement therapy has been proposed as a viable option. Previously, we have induced human adult periodontal ligament stem cells (PDLSCs) to the retinal lineage. In(More)
BACKGROUND The disequilibrium of local immune microenvironment is an essential element during tumorigenesis. METHOD By conducting real-time polymerase chain reaction, we identified the mRNA level of immune factors, FoxP3 (forkhead box protein P3), CCL22/CCR4 (chemokine (C-C motif) ligand 22/CC chemokine receptor 4), OX40L/OX40 (tumor necrosis factor(More)
Age-related macular degeneration (AMD), characterized by progressive degeneration of retinal pigment epithelium (RPE), is the major cause of irreversible blindness and visual impairment in elderly population. We previously established a RPE degeneration model using an acute high dose sodium iodate to induce oxidative stress. Here we report findings on a(More)
OBJECTIVE This study aimed to investigate the methylation status of the promoter region of spalt-like transcription factor 3 (SALL3) and the expression of SALL3 in cervical cancer to explore the function of this gene in cervical cancer carcinogenesis. METHODS The methylation status of SALL3 was detected by methylation-specific PCR, and SALL3 gene(More)
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