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Liao Cheng-Qing,Hirowatari Toshiya,Huang Guo-Hua 한국응용곤충학회 2021 Journal of Asia-Pacific Entomology Vol.24 No.4
The family Palaeosetidae is newly recorded from mainland China. A new species of the genus Ogygioses, O. maoershana sp. nov., is described from Guangxi Province, China. The adults, male and female genitalia, venation, head and legs structures are illustrated. Some ecological information and a key to all species of the genus are also provided. The phylogenetic position of the new species in the genus Ogygioses is inferred as in termediate between primitive O. luangensis Kristensen and other four derived species based on morphological characters and DNA barcodes sequences.
Cheng-Qing Liao,Sadahisa Yagi,Toshiya Hirowatari,Guo-Hua Huang 한국응용곤충학회 2019 Journal of Asia-Pacific Entomology Vol.22 No.3
The genus Antispila Hübner, [1825] is poorly recorded from China. Two new Antispila species, A. longcangensis, sp. nov. and A. emeishanensis, sp. nov. feeding on Hydrangeaceae, are described from Sichuan, China. The adult male and female, genitalia and venation of both species are illustrated. Diagnostic characters of these species are compared with other described Antispila species from China. DNA barcodes sequences of the two new species are also provided.
Clinical Significance of Axin and β-catenin Protein Expression in Primary Hepatocellular Carcinomas
Guan, Cheng-Nong,Chen, Xin-Ming,Lou, Hai-Qing,Liao, Xiang-Hui,Chen, Bao-Ying,Zhang, Pei-Weng Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.2
The aim of the present research was to investigate clinicopathologic correlations of immunohistochemically-demonstrated axin (axis inhibition) and ${\beta}$-catenin expression in primary hepatocellular carcinomas (HCCs), in comparison with paraneoplastic, cirrhotic and normal liver tissues. Variation in Axin expression across groups were significant (P < 0.01), correlating with alpha fetoprotein (AFP), HBsAg, cancer plugs in the portal vein, and clinical stage of HCCs(P < 0.05); however, there were no links with sex, age, and tumour size (P > 0.05). Differences in cell membrane ${\beta}$-catenin expression were also statistically significant (P < 0.01), again correlated with AFP, HBsAg, cancer plugs in the portal vein, and clinical stage in HCCs (P < 0.05) but not with sex, age, and tumour size (P > 0.05). Axin expression levels in tissues with reduced membrane ${\beta}$-catenin were low (P < 0.05), also being low with nuclear ${\beta}$-catenin expression (P < 0.05). Axin and ${\beta}$-catenin may play an important role in the genesis and progression of HCC via the Wnt signal transmission pathway. Simultaneous determination of axin, ${\beta}$-catenin, AFP, and HBsAg may be useful for early diagnosis, and metastatic and clinical staging of HCCs.
Guan, Cheng-Nong,Zhang, Pei-Wen,Lou, Hai-Qing,Liao, Xiang-Hui,Chen, Bao-Ying Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.4
Objective: The aim of this study was to explore the expression of DLC-l in breast carcinoma and any association with tumor metastasis. Methods: 51 surgical specimens of human breast carcinoma, divided into high invasive and low invasive groups according to their clinicopathological features, 30 cases of adjacent normal tissue and 28 benign breast lesions were examined by qRT-PCR for expression of DLC-1. Results: Expression level of DLC-1 in adjacent normal tissue and benign breast lesion specimens was higher than that in breast carcinoma (P<0.0001); the values in the high invasive group with synchronous metastases were also lower than in the low invasive group (P=0.0275). The correlation between DLC-1 expression level and tumor progression and metastasis of breast cancer was negative. Conclusion: As an anti-oncogene, DLC-1 could play an important part in breast carcinoma occurrence, progression, invasiveness and metastasis. Detecting the changes of the expression of DLC-1 in the breast carcinoma may contribute to earlier auxiliary diagnosis of invasiveness, metastasis and recrudescence.
Toshiya Hirowatari,Sadahisa Yagi,Cheng-Qing Liao,Guo-Hua Huang,Min Wang 국립중앙과학관 2022 Journal of Asia-Pacific Biodiversity Vol.15 No.3
Nemophora chrysoprasias (Meyrick, 1907), previously known only by the type series from Assam, India, was discovered in the Yunnan Province of China. This study is the first to illustrate the male and female genitalia of N. chrysoprasias. Despite their differing appearances, this species is determined to be related to N. rubrofascia Christoph, 1882 based on their morphological characters and DNA barcode sequences.
Wang, Jun-Jiang,Liu, Ying,Zheng, Yang,Liao, Kang-Xiong,Lin, Feng,Wu, Cheng-Tang,Cai, Guan-Fu,Yao, Xue-Qing Asian Pacific Journal of Cancer Prevention 2012 Asian Pacific journal of cancer prevention Vol.13 No.1
The aim of this study was to screen for polypeptides binding specifically to LoVo human colorectal cancer cells using a phage-displayed peptide library as a targeting vector for colorectal cancer therapy. Human normal colorectal mucous epithelial cells were applied as absorber cells for subtraction biopanning with a c7c phage display peptide library. Positive phage clones were identified by enzyme-linked immunosorbent assay and immunofluorescence detection; amino acid sequences were deduced by DNA sequencing. After 3 rounds of screening, 5 of 20 phage clones screened positive, showing specific binding to LoVo cells and a conserved RPM motif. Specific peptides against colorectal cancer cells could be obtained from a phage display peptide library and may be used as potential vectors for targeting therapy for colorectal cancer.
Wen Zhong-Ling,Yang Min-Kai,Fazal Aliya,Liao Yong-Hui,Cheng Lin-Run,Hua Xiao-Mei,Hu Dong-Qing,Shi Ji-Sen,Yang Rong-Wu,Lu Gui-Hua,Qi Jin-Liang,Zhi Hong,Qian Qiu-Ping,Yang Yong-Hua 한국미생물·생명공학회 2020 Journal of microbiology and biotechnology Vol.30 No.8
In this study, two soybean genotypes, i.e., aluminum-tolerant Baxi 10 (BX10) and aluminumsensitive Bendi 2 (BD2), were used as plant materials and acidic red soil was used as growth medium. The soil layers from the inside to the outside of the root are: rhizospheric soil after washing (WRH), rhizospheric soil after brushing (BRH) and rhizospheric soil at two sides (SRH), respectively. The rhizosphere bacterial communities were analyzed by high-throughput sequencing of V4 hypervariable regions of 16S rRNA gene amplicons via Illumina MiSeq. The results of alpha diversity analysis showed that the BRH and SRH of BX10 were significantly lower in community richness than that of BD2, while the WRH exhibited no significant difference between BX10 and BD2. Among the three sampling compartments of the same soybean genotype, WRH had the lowest community richness and diversity while showing the highest coverage. Beta diversity analysis results displayed no significant difference for any compartment between the two genotypes, or among the three different sampling compartments for any same soybean genotype. However, the relative abundance of major bacterial taxa, specifically nitrogen-fixing and/or aluminum-tolerant bacteria, was significantly different in the compartments of the BRH and/or SRH at phylum and genus levels, indicating genotype-dependent variations in rhizosphere bacterial communities. Strikingly, as compared with BRH and SRH, the WRH within the same genotype (BX10 or BD2) always had an enrichment effect on rhizosphere bacteria associated with nitrogen fixation