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MicroRNA-148b promotes proliferation of hair follicle cells by targeting

Wanbao YANG,Qinqun LI,Bo SU,Mei YU

Frontiers of Agricultural Science and Engineering 2016, Volume 3, Issue 1,   Pages 72-80 doi: 10.15302/J-FASE-2016089

Abstract: Overexpression of miR-148b promoted proliferation of both HHDPC and HHGMC.Furthermore, transcript factor nuclear factor of activated T cells type 5 ( ) and were predicted tobe the target of miR-148b and this was substantiated using a Dual-Luciferase reporter system.Subsequently was further identified as the target of miR-148b using western blotting.by targeting to promote the proliferation of human hair follicle cells.

Keywords： miR-148b     hair follicle     proliferation     NFAT5     Wnt10b    

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Irreversible phenotypic perturbation and functional impairment of B cells during HIV-1 infection

Jingjing Yan, Shuye Zhang, Jun Sun, Jianqing Xu, Xiaoyan Zhang

Frontiers of Medicine 2019, Volume 13, Issue 3,   Pages 409-409 doi: 10.1007/s11684-018-0618-z

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Study of recombinant human IFN-α-2b bacilli Calmette–Guerin activated killer cells and against bladder

FAN Xiaodong, HAN Ruifa

Frontiers of Medicine 2007, Volume 1, Issue 4,   Pages 377-380 doi: 10.1007/s11684-007-0073-8

Abstract: were stimulated by recombinant BCG and transformed into bacilli Calmette–Guerin activated killer (BAK) cells, and the effect of anticancer BAK cells was studied.Recombinant IFN--2b-BCG, wild-type BCG (wBCG), wild-type BCG and IFN--2b were coincubated with PBMCsBAK cells have the ability to kill bladder tumor cells, and the antitumor activity of effecter cellsThe result of LDH release assay showed that the antitumor activity of BAK cells stimulated by Recombinant

Keywords： Urology     powerful     2b-BCG     Tianjin institute     wild-type    

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Inhibition of protein kinase B by Palmitate in the insulin signaling of HepG2 cells and the preventive

XIA Yanzhi, WAN Xuedong, DUAN Qiuhong, HE Shansu, WANG Ximing

Frontiers of Medicine 2007, Volume 1, Issue 2,   Pages 200-206 doi: 10.1007/s11684-007-0038-y

Abstract: Elevated plasma levels of free fatty acids (FFAs) may contribute to insulin resistance (IR) that is characteristic of type 2 diabetes mellitus. In this study, we investigated the effects of two fatty acids, palmitate (PA) and arach

Keywords： palmitate     characteristic     study     plasma     resistance    

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NKT cells in liver diseases

Shasha Zhu, Huimin Zhang, Li Bai

Frontiers of Medicine 2018, Volume 12, Issue 3,   Pages 249-261 doi: 10.1007/s11684-018-0622-3

Abstract:

Natural killer T cells are innate-like and tissue-resident lymphocytes, which recognize lipid antigensNatural killer T cells play important roles in infections, tumors, autoimmune diseases, and metabolicB virus and hepatitis C virus infection, autoimmune liver diseases, alcoholic liver disease, nonalcoholicprevious studies are discussed, and indicate the dynamic alteration in the role of natural killer T cellsand CD1d-expressing cells or bystander cells.

Keywords： natural killer T cells     hepatitis B virus and hepatitis C virus infection     autoimmune liver diseases     alcoholic    

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CAR T-cell immunotherapy: a powerful weapon for fighting hematological B-cell malignancies

Frontiers of Medicine 2021, Volume 15, Issue 6,   Pages 783-804 doi: 10.1007/s11684-021-0904-z

Abstract: The current standard of care in hematological malignancies has brought considerable clinical benefits to patients. However, important bottlenecks still limit optimal achievements following a current medical practice. The genetic complexity of the diseases and the heterogeneity of tumor clones cause difficulty in ensuring long-term efficacy of conventional treatments for most hematological disorders. Consequently, new treatment strategies are necessary to improve clinical outcomes. Chimeric antigen receptor T-cell (CAR T) immunotherapy opens a new path for targeted therapy of hematological malignancies. In this review, through a representative case study, we summarize the current experience of CAR T-cell therapy, the management of common side effects, the causative mechanisms of therapy resistance, and new strategies to improve the efficacy of CAR T-cell therapy.

Keywords： CAR T cells     hematological malignancies     review    

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Paradoxical role of Id proteins in regulating tumorigenic potential of lymphoid cells

Sumedha Roy, Yuan Zhuang

Frontiers of Medicine 2018, Volume 12, Issue 4,   Pages 374-386 doi: 10.1007/s11684-018-0652-x

Abstract:

A family of transcription factors known as Id proteins, or inhibitor of DNA binding and differentiation, is capable of regulating cell proliferation, survival and differentiation, and is often upregulated in multiple types of tumors. Due to their ability to promote self-renewal, Id proteins have been considered as oncogenes, and potential therapeutic targets in cancer models. On the contrary, certain Id proteins are reported to act as tumor suppressors in the development of Burkitt’s lymphoma in humans, and hepatosplenic and innate-like T cell lymphomas in mice. The contexts and mechanisms by which Id proteins can serve in such contradictory roles to determine tumor outcomes are still not well understood. In this review, we explore the roles of Id proteins in lymphocyte development and tumorigenesis, particularly with respect to inhibition of their canonical DNA binding partners known as E proteins. Transcriptional regulation by E proteins, and their antagonism by Id proteins, act as gatekeepers to ensure appropriate lymphocyte development at key checkpoints. We re-examine the derailment of these regulatory mechanisms in lymphocytes that facilitate tumor development. These mechanistic insights can allow better appreciation of the context-dependent roles of Id proteins in cancers and improve considerations for therapy.

Keywords： Id proteins     lymphoma     leukemia     T cells     B cells     tumor suppressor     oncogene    

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Effect of bradykinin on bradykinin-B2 receptor in rat aortic vascular smooth muscle cells and the involved

Wen YAN MD, Min FENG MD, Pei-Hua WANG MD, Dao-Wen WANG MD,

Frontiers of Medicine 2010, Volume 4, Issue 2,   Pages 225-228 doi: 10.1007/s11684-010-0003-z

Abstract: The aim of this paper is to study the effect of bradykinin (BK) on bradykinin-B2 receptor as well asthe possible involved signal transduction pathways in cultured rat aortic vascular smooth muscle cellsCells after 4–6 passages were used in the experiment.signaling molecules MAPK, Akt, and PI3K by Western blot. (1) BK markedly up-regulated the expression of B2Results suggest that bradykinin can up-regulate the expression of B2 receptor in VSMCs.

Keywords： bradykinin     vascular smooth muscle cells     signal transduction pathways    

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Loss of liver kinase B1 causes planar polarity defects in cochlear hair cells in mice

Yuqin Men,Aizhen Zhang,Liwen Zhang,Yecheng Jin,Zhishuo Wang,Jing Zhao,Xiaolin Yu,Jian Zhang,Jiangang Gao

Frontiers of Medicine 2016, Volume 10, Issue 4,   Pages 481-489 doi: 10.1007/s11684-016-0494-3

Abstract:

The tumor suppressor gene liver kinase B1 (LKB1), also called STK11, encodes a serine/threonine kinase;CKO mice) were generated using Pax2-Cre mice to investigate the function of LKB1 in inner ear hair cellsbundles and the migration of kinocilia are critical indicators of planar cell polarity (PCP) of hair cellsOur results suggest that LKB1 is required in PCP formation in cochlear hair cells in mice.

Keywords： LKB1     stereociliary bundles     kinocilium     planar cell polarity     hearing     mice    

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Advances in immunopathogenesis of adult immune thrombocytopenia

Xinguang Liu, Yu Hou, Jun Peng

Frontiers of Medicine 2013, Volume 7, Issue 4,   Pages 418-424 doi: 10.1007/s11684-013-0297-8

Abstract:

Primary immune thrombocytopenia (ITP) is an autoimmune disorder characterized by immune-mediated accelerated platelet destruction and/or suppressed platelet production. Although the development of autoantibodies against platelet glycoproteins remains central in the pathophysiology of ITP, several abnormalities involving the cellular mechanisms of immune modulation have been identified, and the pathways behind the immune-mediated destruction of platelets have opened new avenues for the design of specific immunotherapies in an attempt to reduce the platelet destruction. This review is primarily focused on the recent literature with respect to immunopathological mechanisms in patients with ITP.

Keywords： primary immune thrombocytopenia     B lymphocytes     T lymphocytes     antigen-presenting cells     cytokines    

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Depletion of conventional mature B cells and compromised specific antibody response in bovine immunoglobulin

Min ZHANG,Xueqian CHENG,Dan CHU,Jingwen LIANG,Yi SUN,Li MA,Beilei XU,Min ZHENG,Meili WANG,Liming REN,Xiaoxiang HU,Qingyong MENG,Ran ZHANG,Ying GUO,Yunping DAI,Robert AITKEN,Ning LI,Yaofeng ZHAO

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 2,   Pages 158-173 doi: 10.15302/J-FASE-2014015

Abstract: The forced expression of bovine IgM resulted in reduced numbers of pro- and pre-B cells but increasedthe number of immature B cells in the transgenic mice.Bovine IgM-expressing B cells can migrate from the bone marrow to the spleen, but most of the cells areand mature B cells in the spleen.cells.

Keywords： bovine Ig μ heavy-chain     transgenic mice     B cell development     allelic exclusion     immune response     Ig repertoire    

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Porcine pluripotent stem cells: progress, challenges and prospects

Jianyong HAN, Yi-Liang MIAO, Jinlian HUA, Yan LI, Xue ZHANG, Jilong ZHOU, Na LI, Ying ZHANG, Jinying ZHANG, Zhonghua LIU

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 1,   Pages 8-27 doi: 10.15302/J-FASE-2018233

Abstract:

Pluripotent stem cells (PSCs) are characterized by their capacity for high self-renewal and multipledifferentiation potential and include embryonic stem cells, embryonic germ cells and induced PSCs.

Keywords： embryonic germ cells     embryonic stem cells     induced pluripotent stem cells     pigs     pluripotent stem cells    

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Determination of telomerase activity in stem cells and non-stem cells of breast cancer

LI Zhi, HE Yanli, ZHANG Jiahua, ZHANG Jinghui, HUANG Tao

Frontiers of Medicine 2007, Volume 1, Issue 3,   Pages 294-298 doi: 10.1007/s11684-007-0056-9

Abstract: Although all normal tissue cells, including stem cells, are genetically homologous, variation in geneIn normal adults, telomerase activation mainly presents in tissue stem cells and progenitor cells givingand only minorities of cells, designated as cancer stem cells, undergo processes analogous to the self-renewalcells that were phenotypically sorted by examining surface marker expression.The results indicated that cancer stem cells show a higher level of enzyme activity than non-stem cells
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Innate and adaptive T cells in influenza disease

Simone Nüssing, Sneha Sant, Marios Koutsakos, Kanta Subbarao, Thi H.O. Nguyen, Katherine Kedzierska

Frontiers of Medicine 2018, Volume 12, Issue 1,   Pages 34-47 doi: 10.1007/s11684-017-0606-8

Abstract: and antibody-producing B cells) achieve viral clearance and host recovery.Adaptive T and B cells maintain immunological memory and provide protection against subsequent infectionsRecent studies also shed light on the role of innate T-cells (MAIT cells, gd T cells, and NKT cells)We summarize the current knowledge on influenza-specific innate MAIT and gd T cells as well as adaptiveCD8+ and CD4+ T cells, and discuss how these responses can be harnessed by novel

Keywords： influenza     innate T cells     CD4+ and CD8+ T cells     vaccination    

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Reprogramming of the pig primordial germ cells into pluripotent stem cells: a brief review

Qijing LEI, Qin PAN, Shuai YU, Na LI, Shulin CHEN, Kuldip SIDHU, Jinlian HUA

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 1,   Pages 28-32 doi: 10.15302/J-FASE-2018222

Abstract:

Primordial germ cells (PGCs) are regarded as unipotent cells that can produce only either spermatogoniaHowever, PGCs can be converted into the pluripotent state by first dedifferentiation to embryonic germ cellsand then by reprogramming to induce them to become pluripotent stem cells (iPSCs).These two stages can be completely implemented with mouse cells.

Keywords： pig     pluripotent stem cells     primordial germ cells     reprogramming    

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Title Author Date Type Operation

MicroRNA-148b promotes proliferation of hair follicle cells by targeting

Wanbao YANG,Qinqun LI,Bo SU,Mei YU

Journal Article

Irreversible phenotypic perturbation and functional impairment of B cells during HIV-1 infection

Jingjing Yan, Shuye Zhang, Jun Sun, Jianqing Xu, Xiaoyan Zhang

Journal Article

Study of recombinant human IFN-α-2b bacilli Calmette–Guerin activated killer cells and against bladder

FAN Xiaodong, HAN Ruifa

Journal Article

Inhibition of protein kinase B by Palmitate in the insulin signaling of HepG2 cells and the preventive

XIA Yanzhi, WAN Xuedong, DUAN Qiuhong, HE Shansu, WANG Ximing

Journal Article

NKT cells in liver diseases

Shasha Zhu, Huimin Zhang, Li Bai

Journal Article

CAR T-cell immunotherapy: a powerful weapon for fighting hematological B-cell malignancies

Journal Article

Paradoxical role of Id proteins in regulating tumorigenic potential of lymphoid cells

Sumedha Roy, Yuan Zhuang

Journal Article

Effect of bradykinin on bradykinin-B2 receptor in rat aortic vascular smooth muscle cells and the involved

Wen YAN MD, Min FENG MD, Pei-Hua WANG MD, Dao-Wen WANG MD,

Journal Article

Loss of liver kinase B1 causes planar polarity defects in cochlear hair cells in mice

Yuqin Men,Aizhen Zhang,Liwen Zhang,Yecheng Jin,Zhishuo Wang,Jing Zhao,Xiaolin Yu,Jian Zhang,Jiangang Gao

Journal Article

Advances in immunopathogenesis of adult immune thrombocytopenia

Xinguang Liu, Yu Hou, Jun Peng

Journal Article

Depletion of conventional mature B cells and compromised specific antibody response in bovine immunoglobulin

Min ZHANG,Xueqian CHENG,Dan CHU,Jingwen LIANG,Yi SUN,Li MA,Beilei XU,Min ZHENG,Meili WANG,Liming REN,Xiaoxiang HU,Qingyong MENG,Ran ZHANG,Ying GUO,Yunping DAI,Robert AITKEN,Ning LI,Yaofeng ZHAO

Journal Article

Porcine pluripotent stem cells: progress, challenges and prospects

Jianyong HAN, Yi-Liang MIAO, Jinlian HUA, Yan LI, Xue ZHANG, Jilong ZHOU, Na LI, Ying ZHANG, Jinying ZHANG, Zhonghua LIU

Journal Article

Determination of telomerase activity in stem cells and non-stem cells of breast cancer

LI Zhi, HE Yanli, ZHANG Jiahua, ZHANG Jinghui, HUANG Tao

Journal Article

Innate and adaptive T cells in influenza disease

Simone Nüssing, Sneha Sant, Marios Koutsakos, Kanta Subbarao, Thi H.O. Nguyen, Katherine Kedzierska

Journal Article

Reprogramming of the pig primordial germ cells into pluripotent stem cells: a brief review

Qijing LEI, Qin PAN, Shuai YU, Na LI, Shulin CHEN, Kuldip SIDHU, Jinlian HUA

Journal Article