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  1. Article ; Online: Retraction Note: H3K27ac-induced lncRNA PAXIP1-AS1 promotes cell proliferation, migration, EMT and apoptosis in ovarian cancer by targeting miR-6744-5p/PCBP2 axis.

    Ma, Yimin / Zheng, Wei

    Journal of ovarian research

    2023  Volume 16, Issue 1, Page(s) 239

    Language English
    Publishing date 2023-12-19
    Publishing country England
    Document type Retraction of Publication
    ZDB-ID 2455679-8
    ISSN 1757-2215 ; 1757-2215
    ISSN (online) 1757-2215
    ISSN 1757-2215
    DOI 10.1186/s13048-023-01327-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: A case of colonic muco-submucosal elongated polyp (CMSEP) misdiagnosed as a inverted colonic diverticulum (ICD).

    Ma, Yimin / Zhang, Kangwei / Cao, Youhong

    Revista espanola de enfermedades digestivas

    2024  

    Abstract: CMSEP is a large intestine polyp with a long and broad stalk and a "worm-like" appearance which is covered by normal mucosa. The submucosal layer consists of edematous and fibrotic interstitium, adipose tissue, dilated blood vessels, and lymphatic ... ...

    Abstract CMSEP is a large intestine polyp with a long and broad stalk and a "worm-like" appearance which is covered by normal mucosa. The submucosal layer consists of edematous and fibrotic interstitium, adipose tissue, dilated blood vessels, and lymphatic follicles[1]. Endoscopic magnification of the mucosal surface showed a uniform honeycomb pattern of regular blood vessels, with soft and deformable "folds" and "gyrus" at the top. The exact pathogenesis of CMSEP is still unclear.
    Language English
    Publishing date 2024-01-11
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 1070381-0
    ISSN 1130-0108 ; 0212-7512
    ISSN 1130-0108 ; 0212-7512
    DOI 10.17235/reed.2024.10153/2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.B 199: Show issues Location:
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  3. Article ; Online: Correction: H3K27ac-induced lncRNA PAXIP1-AS1 promotes cell proliferation, migration, EMT and apoptosis in ovarian cancer by targeting miR-6744-5p/PCBP2 axis.

    Ma, Yimin / Zheng, Wei

    Journal of ovarian research

    2022  Volume 15, Issue 1, Page(s) 108

    Language English
    Publishing date 2022-09-20
    Publishing country England
    Document type Published Erratum
    ZDB-ID 2455679-8
    ISSN 1757-2215 ; 1757-2215
    ISSN (online) 1757-2215
    ISSN 1757-2215
    DOI 10.1186/s13048-022-01038-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Gastric inverted hyperplastic polyp with heterotopic pancreas: a rare case of submucosal eminence of the antrum.

    Cao, Youhong / Ma, Yimin / Qiao, Zhenguo

    Revista espanola de enfermedades digestivas

    2023  Volume 116

    Abstract: A 43-year-old female underwent gastroscopy due to abdominal discomfort. Gastroscopy showed a submucosal eminence at the greater curvature of the antrum, with smooth surface mucosa, biopsy pathology suggests inflammation. We scheduled an endoscopic ... ...

    Abstract A 43-year-old female underwent gastroscopy due to abdominal discomfort. Gastroscopy showed a submucosal eminence at the greater curvature of the antrum, with smooth surface mucosa, biopsy pathology suggests inflammation. We scheduled an endoscopic ultrasonography (EUS) for her. EUS revealed that the size of the lesion was about 8.7mm*10.8mm, with hypoechoic changes, which originated in the submucosa. Endoscopic submucosal dissection was performed, and representative photomicrographs of histologic sections were shown. The patient was diagnosed with gastric inverted hyperplastic polyp (GIHP) with heterotopic pancreas (HP).
    Language English
    Publishing date 2023-04-19
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 1070381-0
    ISSN 1130-0108 ; 0212-7512
    ISSN 1130-0108 ; 0212-7512
    DOI 10.17235/reed.2023.9615/2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: A rare case of bleeding ulcer over the duodenal bulb with delayed perforation.

    Cheng, Gaomin / Sha, Jie / Qiao, Zhenguo / Ma, Yimin

    Asian journal of surgery

    2023  Volume 46, Issue 10, Page(s) 4480–4482

    MeSH term(s) Humans ; Ulcer ; Duodenum/diagnostic imaging ; Duodenum/surgery ; Hemorrhage ; Peptic Ulcer Perforation
    Language English
    Publishing date 2023-05-10
    Publishing country Netherlands
    Document type Case Reports ; Letter
    ZDB-ID 1068461-x
    ISSN 0219-3108 ; 1015-9584
    ISSN (online) 0219-3108
    ISSN 1015-9584
    DOI 10.1016/j.asjsur.2023.04.111
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.B 2831: Show issues Location:
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  6. Article: Hemorrhagic fever with renal syndrome and reversible splenial lesion syndrome.

    Zhang, Xulei / Ma, Yimin / Cai, Renchen / Qiao, Zhenguo

    Neurosciences (Riyadh, Saudi Arabia)

    2023  Volume 28, Issue 4, Page(s) 270–272

    Abstract: Hemorrhagic fever with renal syndrome (HFRS) and reversible splenial lesion syndrome are both considered uncommon conditions relatively rare. Fever, hemorrhage, and acute kidney injury are the prevailing symptoms frequently observed in cases of HFRS. We ... ...

    Abstract Hemorrhagic fever with renal syndrome (HFRS) and reversible splenial lesion syndrome are both considered uncommon conditions relatively rare. Fever, hemorrhage, and acute kidney injury are the prevailing symptoms frequently observed in cases of HFRS. We describe a case of a middle-aged man who had been hospitalized with fever and acute neurological symptoms. His main symptom was recurrent dizziness. Cranial computed tomography (CT) did not reveal any obvious lesions, such as encephalorrhagia or infarctions. The splenium of corpus callosum showed hyperintensity on brain magnetic resonance imaging (MRI), which is in line with the characteristic radiographic observations of reversible splenial lesion syndrome (RESLES). Further analyses revealed that the patient's platelet counts had decreased to 7×10
    MeSH term(s) Male ; Middle Aged ; Humans ; Brain Diseases/diagnosis ; Hemorrhagic Fever with Renal Syndrome/complications ; Hemorrhagic Fever with Renal Syndrome/diagnostic imaging ; Hemorrhagic Fever with Renal Syndrome/pathology ; Magnetic Resonance Imaging ; Brain/pathology ; Corpus Callosum/diagnostic imaging ; Corpus Callosum/pathology
    Language English
    Publishing date 2023-10-16
    Publishing country Saudi Arabia
    Document type Case Reports ; Journal Article
    ZDB-ID 2214806-1
    ISSN 1319-6138
    ISSN 1319-6138
    DOI 10.17712/nsj.2023.4.202300133
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 6226: Show issues Location:
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  7. Article: Solid food dysphagia caused by aortic arch malformation compressing esophagus.

    Yuan, Chen / Ma, Yimin / Li, Run / Qiao, Zhenguo

    Revista espanola de enfermedades digestivas

    2023  

    Abstract: A 66-year-old woman presented to our hospital with a long history of solid food dysphagia. Gastroscopy revealed that esophagus was distorted and slightly narrow in the middle section. High-resolution esophageal manometry testing was used to assess the ... ...

    Abstract A 66-year-old woman presented to our hospital with a long history of solid food dysphagia. Gastroscopy revealed that esophagus was distorted and slightly narrow in the middle section. High-resolution esophageal manometry testing was used to assess the esophageal motor function. We tried to insert the manometric catheter into the patient's stomach, but found that when the patient swallowed, the picture presented an up-down symmetry phenomenon, and the esophageal peristalsis lost its normal slope. Therefore, we believed that the manometer catheter folded back cephalad at her upper esophagus, demonstrating a strange appearance of a curly manometry catheter. Subsequently, a barium esophagram was performed and revealed that there was a stenosis in the middle of the esophagus, and the narrowest of which was about 2cm in diameter. We reviewed the computed tomography and found the aortic arch of the patient was compressing on her esophagus, causing local lumen stenosis.
    Language English
    Publishing date 2023-09-21
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 1070381-0
    ISSN 1130-0108 ; 0212-7512
    ISSN 1130-0108 ; 0212-7512
    DOI 10.17235/reed.2023.9923/2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: A disappeared fish bone.

    Ma, Yimin / Kong, Lingchao / Xing, Yiming / Qiao, Zhenguo

    Gastrointestinal endoscopy

    2023  Volume 99, Issue 1, Page(s) 116–117

    MeSH term(s) Animals ; Foreign Bodies/diagnostic imaging ; Foreign Bodies/surgery ; Tomography, X-Ray Computed
    Language English
    Publishing date 2023-07-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 391583-9
    ISSN 1097-6779 ; 0016-5107
    ISSN (online) 1097-6779
    ISSN 0016-5107
    DOI 10.1016/j.gie.2023.07.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.B 283: Show issues Location:
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    Zs.MO 519: Show issues

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  9. Article: Endoscopic observation of a rare duodenal tumor.

    Xing, Yiming / Ma, Yimin / Qiu, Shanshan / Qiao, Zhenguo

    Revista espanola de enfermedades digestivas

    2023  Volume 116, Issue 3, Page(s) 174–175

    Abstract: A 30-year-old young previously healthy man presented to our hospital with middle and upper abdominal discomfort. Abdominal computerized tomography (CT) showed no significant abnormalities. White light endoscopy showed the local mucosa in the descending ... ...

    Abstract A 30-year-old young previously healthy man presented to our hospital with middle and upper abdominal discomfort. Abdominal computerized tomography (CT) showed no significant abnormalities. White light endoscopy showed the local mucosa in the descending part of the duodenum had granuloid uplift, some of which were fused into pieces with red color, and some other areas showed fading tone. Magnifying endoscopy with indigo-carmine staining and narrow-band imaging showed a finger-like, loose villous structure with irregular microvessels on the surface. Pathological examination of biopsy specimens showed that lymphocytes were diffused and dispersed in the mucosa with relatively simple morphology, no lymphoid follicles were observed, and local compression was obvious. Immunohistochemical staining revealed a lymphoid population highly positive for CD20 and CD10. These results were consistent with duodenal-type follicular lymphoma (D-FL).
    MeSH term(s) Male ; Humans ; Adult ; Duodenal Neoplasms/diagnostic imaging ; Duodenal Neoplasms/surgery ; Duodenum/diagnostic imaging ; Duodenum/pathology ; Endoscopy, Gastrointestinal ; Lymphoma, Follicular/diagnosis ; Lymphoma, Follicular/pathology
    Language English
    Publishing date 2023-05-11
    Publishing country Spain
    Document type Journal Article
    ZDB-ID 1070381-0
    ISSN 1130-0108 ; 0212-7512
    ISSN 1130-0108 ; 0212-7512
    DOI 10.17235/reed.2023.9679/2023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.B 199: Show issues Location:
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  10. Article ; Online: H3K27ac-induced lncRNA PAXIP1-AS1 promotes cell proliferation, migration, EMT and apoptosis in ovarian cancer by targeting miR-6744-5p/PCBP2 axis.

    Ma, Yimin / Zheng, Wei

    publication RETRACTED

    Journal of ovarian research

    2021  Volume 14, Issue 1, Page(s) 76

    Abstract: We aimed to explore role of lncRNA PAX-interacting protein 1-antisense RNA1 (PAXIP1-AS1) in ovarian cancer (OC). RT-qPCR analysis identified upregulation of PAXIP1-AS1 in OC cell lines. Functionally, PAXIP1-AS1 knockdown inhibited cell proliferation, ... ...

    Abstract We aimed to explore role of lncRNA PAX-interacting protein 1-antisense RNA1 (PAXIP1-AS1) in ovarian cancer (OC). RT-qPCR analysis identified upregulation of PAXIP1-AS1 in OC cell lines. Functionally, PAXIP1-AS1 knockdown inhibited cell proliferation, accelerated cell apoptosis, and suppressed cell migration and epithelial-mesenchymal transition (EMT) process. Upregulation of PAXIP1-AS1 was induced by CBP-mediated H3K27 acetylation (H3K27ac) via bioinformatic analysis and ChIP assay. Furthermore, PAXIP1-AS1 served as a competing endogenous RNA (ceRNA) to regulate PCBP2 expression by sponging microRNA-6744-5p (miR-6744-5p). Restoration experiments showed that overexpressed PCBP2 rescued effects of silenced PAXIP1-AS1 on cell proliferation, apoptosis, migration and EMT. Overall, lncRNA PAXIP1-AS1 activated by H3K27ac functioned as a tumor promoter in OC via mediating miR-6744-5p/PCBP2 axis, which provided promising insight into exploration on OC therapy.
    MeSH term(s) Apoptosis/physiology ; Cell Line, Tumor ; Cell Movement/physiology ; Cell Proliferation/physiology ; Epithelial-Mesenchymal Transition ; Female ; Histones/genetics ; Histones/metabolism ; Humans ; MicroRNAs/genetics ; MicroRNAs/metabolism ; Ovarian Neoplasms/genetics ; Ovarian Neoplasms/metabolism ; Ovarian Neoplasms/pathology ; RNA, Long Noncoding/genetics ; RNA, Long Noncoding/metabolism ; RNA-Binding Proteins/metabolism
    Chemical Substances Histones ; MIRN6744 microRNA, human ; MicroRNAs ; PCBP2 protein, human ; RNA, Long Noncoding ; RNA-Binding Proteins
    Language English
    Publishing date 2021-06-09
    Publishing country England
    Document type Journal Article ; Retracted Publication
    ZDB-ID 2455679-8
    ISSN 1757-2215 ; 1757-2215
    ISSN (online) 1757-2215
    ISSN 1757-2215
    DOI 10.1186/s13048-021-00822-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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