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Article: [Advances in the research of the relationship between miRNA-29c and cancer].

Fang, R H / Ji, X B

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery

2018 Volume 32, Issue 4, Page(s) 312–317

Abstract: miRNAs are a class of endogenous non coding, single stranded small RNAs, which regulate the expression of tumor suppressor genes and oncogenes and involve in almost all of the tumor-related processes. miRNA-29c, acting as a tumor suppressor of miRNA, has ...

Abstract	miRNAs are a class of endogenous non coding, single stranded small RNAs, which regulate the expression of tumor suppressor genes and oncogenes and involve in almost all of the tumor-related processes. miRNA-29c, acting as a tumor suppressor of miRNA, has low expression in many solid malignancies such as nasopharyngeal carcinoma, glioma, gastric cancer, hepatocellular carcinoma, bladder cancer, esophageal cancer, breast cancer, colon cancer and so on. It relates with cancerous proliferation, apoptosis, invasion and metastasis. miRNA-29c directly inhibits the transcription of the target gene encoding protein and down regulates the expression of the target gene. miRNA-29c inhibits tumor cells infinite proliferation and promotes apoptosis by regulating the signal pathways, oncogene, and cell cycle. miRNA-29c can inhibit the invasion and metastasis of tumor cells by regulating different target genes, signal pathways and mediating epithelial-mesenchymal transition. In tumor tissues, the lower expression of miRNA-29c, the higher clinical stage,and the poorer prognosis, so it can be used as an indicator of early diagnosis and prognosis. miRNA-29c is also closely related to head and neck cancer. Therefore, enhancement of the expression of miRNA-29c in tumor cells is expected to be a potential therapeutic strategy for cancer. Selective COX2 inhibitors and demethylated drugs can significantly increase the expression of miRNA-29c. miRNA-29c can be a new tumor biomarker and drug or gene therapeutic target.
MeSH term(s)	Cell Line, Tumor ; Cell Proliferation ; Gene Expression Regulation, Neoplastic ; Genes, Tumor Suppressor ; Humans ; MicroRNAs/physiology ; Neoplasm Invasiveness ; Neoplasms/genetics ; Neoplasms/metabolism ; Neoplasms/pathology ; Prognosis
Chemical Substances	MIRN29a microRNA, human ; MicroRNAs
Language	Chinese
Publishing date	2018-05-16
Publishing country	China
Document type	Journal Article ; Review
ISSN	2096-7993
ISSN	2096-7993
DOI	10.13201/j.issn.1001-1781.2018.04.019
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Article: First Report of Stemphylium lycopersici Causing Leaf Spot on Hevea brasiliensis in China

Xu, X. Z. / Ji, X. B. / Shi, Z. K. / Lin, C. H. / Miao, W. G. / Liu, W. B.

Plant disease. 2022 Aug. 01, v. 106, no. 8

2022

Abstract: Hevea brasiliensis is widely grown in the tropics and subtropics and is the main source of natural rubber. It is plagued by various leaf diseases that decrease rubber production. In January to March 2020, severe leaf spot disease on H. brasiliensis was ... ...

Abstract	Hevea brasiliensis is widely grown in the tropics and subtropics and is the main source of natural rubber. It is plagued by various leaf diseases that decrease rubber production. In January to March 2020, severe leaf spot disease on H. brasiliensis was widespread in the Agricultural Science Base of Haidian Campus of Hainan University (20°03′31″ N, 110°19′07″ E), Haikou, Hainan Province, China. Spots were seen on mature green leaves rather than young, bronze leaves. This symptom has never been seen on H. brasiliensis leaves before. Initially, gray leaf spots were concentrated on leaf edges. Then, spots expanded, forming irregular gray lesions with chlorotic edges. Eventually, lesions of some leaves turned black with a perforated center, and leaves curled, wilted, and dropped. Five small pieces were cut from the margin of spots on different leaves and surface disinfected with 75% alcohol three times for 5 s and 1% NaOCl for 60 s. After washing twice with sterile water, pieces were put in the center of plates of potato dextrose agar (PDA) medium and incubated for 1 week at 28°C. After 7 days, mycelium appeared in plates and was purified by single-spore culture for further study. One strain, HN01, showed yellowish-brown to reddish-brown pigment on PDA, and colonies were gray and cottony. These features were very consistent with Stemphylium sp. (Li et al. 2017). Conidiophores were solitary, transparent to pale, mostly 102.1 to 228.8 × 4.0 to 5.8 µm, and had two to three septa and apical vesicular swellings (6.5 to 7.9 µm). Conidia were 28.3 to 45.1 × 11.5 to 17.5 µm with one septum. Conidia of Stemphylium lycopersici were solitary, oblong with a conical end at the apex, had one to two septa, and were constricted at the transverse septum. The internal transcribed spacer region of rDNA was amplified with primers ITS1/ITS4 (5′-TCCGTAGGTGAACCTGCGG-3′/5′-TCCTCCGCTTATTGATATGC-3′), glyceraldehyde-3-phosphate dehydrogenase (gpd) was amplified with primers GPD-F/R (5′-GCACCGACCACAAAAATC-3′/5′-GGGCCGTCAACGACCTTC-3′), and the calmodulin region (cmdA) was amplified with primers CALDF1/CALDR2 (5′-AGCAAGTCTCCGAGTTCAAGG-3′/5′-CTTCTGCATCATCAYCTGGACG-3′) from genomic DNA of HN01 (Xie et al. 2019), and PCR products were sequenced. The ITS sequence of HN01 (GenBank no. MZ496930) showed 99.64% identity to isolates sl001, sl110, sl111, and sl112 of S. lycopersici (GenBank nos. KX858848.1, MF480547.1, MF480548.1, and MF480549.1). The gpd sequence (GenBank no. MZ505106) showed 100% identity to strain xiqing, HZ2114, and HZ2115 of S. lycopersici (GenBank no. KR911809.1, KR911810.1, KT957742.1, and KT957743.1). The cmdA sequence (GenBank no. MZ505105) showed 99.85% identity to S. lycopersici strain LJ1609270201 (GenBank no. MG742412.1). A phylogenetic analysis constructed by MEGA6.0 based on concatenated sequences of HN01 and 17 strains from GenBank using the maximum-likelihood method showed that HN01 was clustered and matched with S. lycopersici LJ1609270201. To satisfy Koch’s postulates, we inoculated hypha cakes (diameter = 5 mm) of HN01 on mature green leaves of H. brasiliensis. All leaves were wrapped in a freezer bag to maintain >85% relative humidity in a 28°C greenhouse. The hypha cakes were removed after 24 h. The disease appeared in the inoculated group after 2 to 3 days but not in the control group. We used the same method as before to reisolate the pathogen, which had the same morphology and pigmentation on PDA as the original isolate. S. lycopersici has been reported to infect leaves of plants including pepper, tomato, eggplant, watermelon, and Physalis alkekengi (Ben et al. 2021; Yang et al. 2017, 2020). To our knowledge, this is the first record of S. lycopersici causing leaf spot of H. brasiliensis in China, and H. brasiliensis is a new global host of S. lycopersici. H. brasiliensis, the main source of natural rubber, is widely grown in southern China. Thus, it is warranted to implement disease management measures to prevent potential threats.
Keywords	Hevea brasiliensis ; Physalis alkekengi ; Stemphylium lycopersici ; agricultural sciences ; alcohols ; calmodulin ; conidia ; conidiophores ; culture media ; disease control ; eggplants ; freezers ; glyceraldehyde-3-phosphate dehydrogenase ; greenhouses ; internal transcribed spacers ; leaf spot ; leaves ; mycelium ; pathogens ; pepper ; phylogeny ; pigmentation ; relative humidity ; rubber ; statistical analysis ; tomatoes ; watermelons ; China
Language	English
Dates of publication	2022-0801
Publishing place	The American Phytopathological Society
Document type	Article
ZDB-ID	754182-x
ISSN	0191-2917
ISSN	0191-2917
DOI	10.1094/PDIS-09-21-2110-PDN
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Article: [Clinical value of V-shaped concealed incision in parotid benign tumors].

Su, J / Li, P / Ji, X B / Xie, J H

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery

2019 Volume 33, Issue 7, Page(s) 615–618

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Facial Paralysis ; Humans ; Neoplasm Recurrence, Local ; Oral Surgical Procedures/methods ; Parotid Gland/pathology ; Parotid Gland/surgery ; Parotid Neoplasms/surgery ; Postoperative Complications ; Surgical Flaps
Language	Chinese
Publishing date	2019-07-20
Publishing country	China
Document type	Journal Article
ISSN	1001-1781
ISSN	1001-1781
DOI	10.13201/j.issn.1001-1781.2019.07.010
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Article: [Clinical observation of attic retraction pocket by otoendoscopes].

Su, J / Li, P / Ji, X B / Xie, J H

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery

2019 Volume 33, Issue 6, Page(s) 553–556

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Ear, Middle ; Humans ; Mastoid/surgery ; Otitis Media, Suppurative/surgery ; Retrospective Studies ; Treatment Outcome ; Tympanic Membrane
Language	Chinese
Publishing date	2019-06-01
Publishing country	China
Document type	Journal Article
ISSN	1001-1781
ISSN	1001-1781
DOI	10.13201/j.issn.1001-1781.2019.06.019
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Article: [Clinicopathological features and gene phenotypes of benign metastasizing leiomyoma].

Hu, S S / Wang, L L / Zhao, H / Li, G Q / Ji, X B / Xin, F J / Wang, J G

Zhonghua bing li xue za zhi = Chinese journal of pathology

2020 Volume 49, Issue 7, Page(s) 704–709

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Female ; Humans ; Leiomyoma ; Middle Aged ; Mutation ; Phenotype ; Uterine Neoplasms
Language	Chinese
Publishing date	2020-06-26
Publishing country	China
Document type	Journal Article
ZDB-ID	784533-9
ISSN	0529-5807
ISSN	0529-5807
DOI	10.3760/cma.j.cn112151-20191030-00702
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Article: [Clinicopathological analysis of goblet cell adenocarcinoma of the stomach].

Lin, D L / Li, Y J / Wang, H / Hu, Y J / Ji, X B / Dai, X Y / Zhou, X / Liu, J

Zhonghua bing li xue za zhi = Chinese journal of pathology

2020 Volume 49, Issue 5, Page(s) 476–478

MeSH term(s)	Adenocarcinoma ; Female ; Goblet Cells ; Humans ; Stomach ; Stomach Neoplasms ; Uterine Cervical Neoplasms
Language	Chinese
Publishing date	2020-05-07
Publishing country	China
Document type	Journal Article
ZDB-ID	784533-9
ISSN	0529-5807
ISSN	0529-5807
DOI	10.3760/cma.j.cn112151-20190917-00508
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Article: [Yolk sac tumor of spinal cord：report of a case].

Zhang, Y J / Wang, J G / Chen, Y Q / Shi, H L / Ji, X B / Wang, Y

Zhonghua bing li xue za zhi = Chinese journal of pathology

2020 Volume 49, Issue 12, Page(s) 1330–1332

MeSH term(s)	Endodermal Sinus Tumor ; Humans ; Spinal Cord
Language	Chinese
Publishing date	2020-12-03
Publishing country	China
Document type	Case Reports ; Journal Article
ZDB-ID	784533-9
ISSN	0529-5807
ISSN	0529-5807
DOI	10.3760/cma.j.cn112151-20200323-00246
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Article: [Expressions of angiogenesis-related factors: CD105, EphA2 and EphrinA1 in laryngeal squamous cell carcinoma and clinical implication].

Su, J / Ji, X B / Xie, J H / Li, W

Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery

2016 Volume 51, Issue 12, Page(s) 929–936

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Carcinoma, Squamous Cell/metabolism ; Carcinoma, Squamous Cell/mortality ; Endoglin/metabolism ; Ephrin-A1/metabolism ; Female ; Humans ; Laryngeal Neoplasms/metabolism ; Laryngeal Neoplasms/mortality ; Lymphatic Metastasis ; Male ; Prognosis ; Receptor, EphA2/metabolism ; Survival Analysis
Chemical Substances	Endoglin ; Ephrin-A1 ; Receptor, EphA2 (EC 2.7.10.1)
Language	Chinese
Publishing date	2016-12-07
Publishing country	China
Document type	Journal Article
ZDB-ID	2195655-8
ISSN	1673-0860
ISSN	1673-0860
DOI	10.3760/cma.j.issn.1673-0860.2016.12.010
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Article: Comparison of hourly and daily Penman-Monteith grass- and alfalfa-reference evapotranspiration equations and crop coefficients for maize under arid climatic conditions

Ji, X.B / B.W. Jin / E.S. Kang / J.M. Chen / S.Q. Xu / W.Z. Zhao

Agricultural water management. 2017 Oct., v. 192

2017

Abstract: The practical estimation of actual crop evapotranspiration (ETa) frequently involves calculating a reference crop evapotranspiration (ETref), and then applying suitable crop coefficients (Kc). Two standardized calculation procedures based on the Penman- ... ...

Abstract	The practical estimation of actual crop evapotranspiration (ETa) frequently involves calculating a reference crop evapotranspiration (ETref), and then applying suitable crop coefficients (Kc). Two standardized calculation procedures based on the Penman-Monteith equation are commonly used as ETref estimations (ETo for grass and ETr for alfalfa) across diverse environments. However, not much is known about the difference between ETo and ETr and their corresponding Kc values for maize in the arid environment of Northwest China with maize being the dominant crop. Estimates from the two procedures were comprehensively compared at both hourly and daily time steps for 2013 and 2014 growing seasons. The sum-of-hourly ETr and ETo (summed from hourly values over 24h periods) values were averagely lower than their corresponding daily ETr and ETo values (calculated from daily average meteorological data) by about 1% and 5% in 2013, and 2% and 7% in 2014, respectively. The ratios of ETr to ETo varied seasonally with a mean value slightly lower than the generalized value (1.35) for arid conditions, due primarily to the differences in responsiveness of both standardized PM equations to the trends and interations among input parameters. The Kc curves of maize based on grass-reference (Kco) and alfalfa-reference (Kcr) were experimentally derived using daily ETo and ETr combined with ETa measured by eddy covariance method. Results suggest the benefit and potentially improved accuracy for ETa estimation when applying alfalfa reference equation combined with the timestep-specific Kc curves under the arid conditions. These results provide an acceptable accuracy and precision for estimation of ETa of maize field use using the standardized Penman-Monteith equations, and offer the possibility of extrapolating new sets of Kco and Kcr to this region or other areas with similar climatic and crop management conditions.
Keywords	alfalfa ; climatic factors ; corn ; crop coefficient ; crop management ; dry environmental conditions ; eddy covariance ; equations ; evapotranspiration ; grasses ; growing season ; meteorological data ; China
Language	English
Dates of publication	2017-10
Size	p. 1-11.
Publishing place	Elsevier B.V.
Document type	Article
ZDB-ID	751144-9
ISSN	1873-2283 ; 0378-3774
ISSN (online)	1873-2283
ISSN	0378-3774
DOI	10.1016/j.agwat.2017.06.019
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Article: [The circumferential decompression by posterior transpedicular osteotomy and segmental instrumentation with interbody fusion for thoracic ossification of posterior iongitudinal ligament].

Zhuang, Q S / Lun, D X / Xu, Z W / Sui, G X / Ji, X B / Liu, D Y

Zhonghua yi xue za zhi

2016 Volume 96, Issue 15, Page(s) 1196–1200

Abstract: Objective: To observe the efficacy of the circumferential decompression with posterior transpedicular osteotomy and segmental instrumentation with interbody fusion for thoracic ossification of posterior Iongitudinal ligament (T-OPLL).: Methods: From ... ...

Abstract	Objective: To observe the efficacy of the circumferential decompression with posterior transpedicular osteotomy and segmental instrumentation with interbody fusion for thoracic ossification of posterior Iongitudinal ligament (T-OPLL). Methods: From May 2012 to June 2015, 16 consecutive patients underwent posterior transpedicular osteotomy and segmental instrumentation with interbody fusion.Osteotomy range was depended by length and types of OPLL.Patient's data included level, clinical presentation, blood loss, length of surgery, complications, VAS, JOA, and Frankel grading system before and after the surgery. All data were collected, retrospectively. Results: The follow-up period was (30±19) months (range from 12 to 50 months). The operation time was (261.6±51.3) min (range from 190 to 310 min). The blood loss was (980.3±370.5) ml (range from 600 to 2 100 ml). All patients were well treated with posterior compression and segmental instrumentation with interbody fusion.The VAS score was (4.2±0.2) in all patients at a week, improving to (2.7±0.1) points at 3 months, (2.4±0.2) at 1 year, and (2.0±0.1) at last fellow-up.The statistical analysis of the results showed a significant improvement of pain at 3 months (P<0.05) when compared to the preoperative status.The preoperative JOA score was (4.2±1.7) in all patients, improving to (7.8±2.5) points at 3 months, (8.5±2.7) at 1 year, and (9.0±1.0) at last fellow-up.The mean recovery rate for the total JOA score was (72%±8%). Differences in the overall JOA Scores showed significant postoperative improvement.Frankel grade improved by either 1 or 2 grades in 16 patients at the last follow-up.None of the patients showed any signs of instrument migration or failure during follow-up. Conclusion: The results suggested that the procedure achieved a total resection of the ossified posterior longitudinal ligament.The treatment method with posterior transpedicular osteotomy and circumferential decompression was found to be safe, effective, reliable, and technically feasible.
MeSH term(s)	Decompression, Surgical ; Humans ; Ligaments/surgery ; Ossification of Posterior Longitudinal Ligament/surgery ; Osteotomy ; Pain ; Physical Examination ; Postoperative Period ; Retrospective Studies ; Thoracic Vertebrae ; Treatment Outcome
Language	Chinese
Publishing date	2016-04-19
Publishing country	China
Document type	Journal Article
ZDB-ID	132513-9
ISSN	0376-2491
ISSN	0376-2491
DOI	10.3760/cma.j.issn.0376-2491.2016.15.011
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