Abstract:
:The aim of the present study was to explore the survival of pig-rhesus corneal xenografts following donor bone marrow transplantation (BMT). Wuzhishan pigs were used as donors and rhesus monkeys as recipients for corneal xenotransplantation. Twelve rhesus monkeys were divided into two groups. Group 1 received intravenous injection of cyclophosphamide (CP) followed by pig bone marrow cell transplantation, while group 2 was used as a control and only received intravenous CP injection. All xenografts were evaluated using a slit-lamp microscope. The immunological status of the recipients following transplantation, including the formation of chimerism, mixed lymphocyte reaction (MLR) and immunoglobulin and complement in the serum, was analyzed. Two rhesus monkeys in each group were sacrificed for corneal histopathology examination. The mean survival time was 36.0±4.7 days in group 1 and 17.7±3.2 days in group 2. The mean chimerism percentage in group 1 at week 1 was 5.20±1.02%, but decreased with time and was <1% after week 3. MLR demonstrated that immune reactivity to donor spleen cells in group 1 was decreased following surgery. Immunoglobulin and complement levels in the serum revealed a decreasing trend. Histopathological examination demonstrated that the corneal xenografts in group 1 had minimal inflammatory cell infiltration and no eosinophil infiltration. Survival of corneal xenografts may be prolonged by prior BMT, suggesting that immune reactivity to donors is suppressed, and is highly dependent on chimerism formation.
journal_name
Mol Med Repjournal_title
Molecular medicine reportsauthors
Jie Y,Liu L,Pan Z,Wang Ldoi
10.3892/mmr.2013.1294subject
Has Abstractpub_date
2013-03-01 00:00:00pages
869-74issue
3eissn
1791-2997issn
1791-3004journal_volume
7pub_type
杂志文章abstract::Accumulating evidence suggests that Rho-associated kinase (ROCK) may be important in the pathogenesis of atherosclerosis and coronary vasospasm. In the present study, we investigated whether ROCK activity is increased in acute coronary syndrome (ACS) patients. Twenty-one patients with ACS (12 males, mean age 58.0±8.0 ...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2013.1463
更新日期:2013-07-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2016.5016
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journal_title:Molecular medicine reports
pub_type: 杂志文章
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journal_title:Molecular medicine reports
pub_type: 杂志文章
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journal_title:Molecular medicine reports
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2012.1045
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2013.1793
更新日期:2014-01-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2016.5514
更新日期:2016-09-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章,已发布勘误
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更新日期:2018-04-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2011.496
更新日期:2011-07-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2016.4985
更新日期:2016-04-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2016.5133
更新日期:2016-06-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.2273
更新日期:2014-08-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9164
更新日期:2018-08-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2019.10082
更新日期:2019-05-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2012.1244
更新日期:2013-03-01 00:00:00
abstract::The aim of the present study was to investigate the protective effect of puerarin on pelvic organ prolapse (POP) and the underlying mechanisms that regulate the metabolism of human parametrial ligament fibroblasts (HPLFs). HPLFs obtained from the pelvic tissue of patients with (n=10) or without (n=8) POP during hyster...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.8112
更新日期:2018-02-01 00:00:00
abstract::Long non-coding RNA (lnc)TCF7 has been reported to promote the self‑renewal of human cancer stem cells, and enhance the aggressiveness of human non‑small cell lung cancer and hepatocellular carcinoma cells. However, the effect of lncTCF7 on colorectal cancer (CRC) tumorigenesis and progression is currently unclear. In...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.8708
更新日期:2018-05-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2017.8039
更新日期:2018-01-01 00:00:00
abstract::To identify the key genes and pathways in the development of hepatocellular carcinoma (HCC) from hepatitis B virus (HBV)‑positive liver cirrhosis, differentially expressed genes (DEGs) between HCC and liver cirrhosis tissue samples from the GSE17548 gene expression profile dataset were screened. A total of 1,845 DEGs ...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9494
更新日期:2018-12-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2014.1954
更新日期:2014-04-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2019.10584
更新日期:2019-10-01 00:00:00
abstract::Endoplasmic reticulum stress (ERS) is correlated with insulin resistance and islet‑cell function. In the present study, the sub‑cellular localization and role of ER protein 29 (Erp29) were investigated in an in vitro ERS model of islet beta cells. The INS‑1 islet cell line was treated with various concentrations of tu...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2015.4527
更新日期:2016-01-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9505
更新日期:2018-12-01 00:00:00
abstract::Glioma is the most common primary brain tumor in adults and the second most common malignant tumor in children. Aberrant expression of signal transducer and activator of transcription 1 (STAT‑1) and p53 are known to affect the occurrence and progression of malignant tumors. The aim of the present study was to investig...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.8796
更新日期:2018-06-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.8458
更新日期:2018-03-01 00:00:00
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journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.9501
更新日期:2018-12-01 00:00:00
abstract::Long non‑coding RNAs (lncRNAs) comprise a sizeable class of non‑coding RNAs with a length of over 200 base pairs. Little is known about their biological function, although over 20,000 lncRNAs have been annotated in the human genome. Through a diverse range of mechanisms, their primary function is in the regulation of ...
journal_title:Molecular medicine reports
pub_type: 杂志文章,评审
doi:10.3892/mmr.2019.10340
更新日期:2019-08-01 00:00:00
abstract::Lipopolysaccharide (LPS), the major outer surface membrane component of Gram-negative bacteria, is one of the main etiological factors in the pathogenesis of several lung diseases, such as chronic obstructive pulmonary disease. The respiratory epithelium and the macrophages comprise the dynamic interface between the o...
journal_title:Molecular medicine reports
pub_type: 杂志文章
doi:10.3892/mmr.2018.8542
更新日期:2018-04-01 00:00:00