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  1. Article ; Online: Investigation of the therapy targets of Yi-Qi-Yang-Yin-Hua-Tan-Qu-Yu recipe on type 2 diabetes by serum proteome labeled with iTRAQ.

    Zhao, Jing / Cai, Cheng-Ke / Xie, Ming / Liu, Jin-Na / Wang, Bang-Zhong

    Journal of ethnopharmacology

    2018  Volume 224, Page(s) 1–14

    Abstract: Ethnopharmacology relevance: Based on basic theories of Chinese medicine, Yi-Qi-Yang-Yin-Hua-Tan ... Qu-Yu (YQYYHTQY) recipe was constituted by eleven kinds of Chinese herbs and effective in treatment ...

    Abstract Ethnopharmacology relevance: Based on basic theories of Chinese medicine, Yi-Qi-Yang-Yin-Hua-Tan-Qu-Yu (YQYYHTQY) recipe was constituted by eleven kinds of Chinese herbs and effective in treatment of type 2 diabetes (T2DM). But the therapy target was unclear.
    Objective: In this study, we used the serum proteome labeled by iTRAQ to find therapy target of YQYYHTQY recipe on T2DM.
    Materials and methods: The rat model was induced by high-fat diet (HFD) and streptozotocin (STZ, 30 mg/kg). Drugs were administered to rats once daily for 14 days. Related laboratory parameters were observed. Serum proteome were compared between T2DM and YQYYHTQY group using the iTRAQ labeling quantitative proteomics technique. Functional differential proteins were analysis by STRING software. Target proteins were confirmed by ELISA kits.
    Results: Hyperglycemia, hyperinsulinemia, insulin resistance, decrease of glucose transporter, depilation, less activity, flock together, depression, ecchymosis of tongue and tail appearance, the typical diabetic patients "a little more than three" symptoms, as well as the decrease of grip strength, serum cyclic adenosine monophosphate (cAMP)/ cyclic guanosine monophosphate (cGMP) ratio, serum high density lipoprotein-cholesterol (HDL-C) and the increase of serum triglyceride (TG), total cholesterol (TC), low density lipoprotein-cholesterol (LDL-C), thromboxane B
    Conclusions: YQYYHTQY recipe showed therapy effect on T2DM. CDC42 and RhoA proteins were the therapy targets of YQYYHTQY recipe.
    MeSH term(s) Animals ; Behavior, Animal/drug effects ; Blood Proteins/analysis ; Diabetes Mellitus, Experimental/blood ; Diabetes Mellitus, Experimental/drug therapy ; Diabetes Mellitus, Type 2/blood ; Diabetes Mellitus, Type 2/drug therapy ; Drugs, Chinese Herbal/pharmacology ; Drugs, Chinese Herbal/therapeutic use ; Hypoglycemic Agents/pharmacology ; Hypoglycemic Agents/therapeutic use ; Male ; Proteome ; Proteomics ; Rats, Sprague-Dawley
    Chemical Substances Blood Proteins ; Drugs, Chinese Herbal ; Hypoglycemic Agents ; Proteome
    Language English
    Publishing date 2018-04-11
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 134511-4
    ISSN 1872-7573 ; 0378-8741
    ISSN (online) 1872-7573
    ISSN 0378-8741
    DOI 10.1016/j.jep.2018.03.027
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Investigation of the therapy targets of Yi-Qi-Yang-Yin-Hua-Tan-Qu-Yu recipe on type 2 diabetes by serum proteome labeled with iTRAQ

    Zhao, Jing / Cai, Cheng-Ke / Xie, Ming / Liu, Jin-Na / Wang, Bang-Zhong

    Journal of ethnopharmacology. 2018 Oct. 05, v. 224

    2018  

    Abstract: Based on basic theories of Chinese medicine, Yi-Qi-Yang-Yin-Hua-Tan-Qu-Yu (YQYYHTQY) recipe was ...

    Abstract Based on basic theories of Chinese medicine, Yi-Qi-Yang-Yin-Hua-Tan-Qu-Yu (YQYYHTQY) recipe was constituted by eleven kinds of Chinese herbs and effective in treatment of type 2 diabetes (T2DM). But the therapy target was unclear.In this study, we used the serum proteome labeled by iTRAQ to find therapy target of YQYYHTQY recipe on T2DM.The rat model was induced by high-fat diet (HFD) and streptozotocin (STZ, 30 mg/kg). Drugs were administered to rats once daily for 14 days. Related laboratory parameters were observed. Serum proteome were compared between T2DM and YQYYHTQY group using the iTRAQ labeling quantitative proteomics technique. Functional differential proteins were analysis by STRING software. Target proteins were confirmed by ELISA kits.Hyperglycemia, hyperinsulinemia, insulin resistance, decrease of glucose transporter, depilation, less activity, flock together, depression, ecchymosis of tongue and tail appearance, the typical diabetic patients “a little more than three” symptoms, as well as the decrease of grip strength, serum cyclic adenosine monophosphate (cAMP)/ cyclic guanosine monophosphate (cGMP) ratio, serum high density lipoprotein-cholesterol (HDL-C) and the increase of serum triglyceride (TG), total cholesterol (TC), low density lipoprotein-cholesterol (LDL-C), thromboxane B2 (TXB2)/ 6-keto prostaglandin F1α (6-keto PGF1α) ratio, endothelin-1 (ET-1) levels were found in T2DM group. After drugs treatment, all the above indexes almost were improved in different degrees and effect of YQYYHTQY recipe was superior to pioglitazone hydrochloride. In addition, there were 23 differential proteins, 5 up-regulated and 18 down-regulated proteins. Of them, there were 4 proteins related with diabetes, blood and behavior. Cell division control protein 42 homolog (CDC42) and Ras homolog gene family member A (RhoA) were the therapy targets of YQYYHTQY recipe on T2DM.YQYYHTQY recipe showed therapy effect on T2DM. CDC42 and RhoA proteins were the therapy targets of YQYYHTQY recipe.
    Keywords Oriental traditional medicine ; animal models ; blood serum ; cell division ; cholesterol ; computer software ; cyclic AMP ; cyclic GMP ; drugs ; endothelins ; enzyme-linked immunosorbent assay ; flocks ; genes ; glucose transporters ; herbs ; high fat diet ; hyperinsulinemia ; insulin resistance ; noninsulin-dependent diabetes mellitus ; patients ; physical activity ; prostaglandins ; proteome ; proteomics ; rats ; streptozotocin ; therapeutics ; thromboxanes ; triacylglycerols
    Language English
    Dates of publication 2018-1005
    Size p. 1-14.
    Publishing place Elsevier B.V.
    Document type Article
    ZDB-ID 134511-4
    ISSN 1872-7573 ; 0378-8741
    ISSN (online) 1872-7573
    ISSN 0378-8741
    DOI 10.1016/j.jep.2018.03.027
    Database NAL-Catalogue (AGRICOLA)

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  3. Book: 21 Shi ji Zhongguo yi xue jiao yu gai ge zai ding wei

    Ke, Yang

    2014  

    Title variant Reorientation of health professional education reform in China for the 21st Century
    Author's details Ke Yang zhu bian
    MeSH term(s) Education, Medical/trends
    Keywords China
    Language Chinese
    Size 318 pages :, illustrations
    Edition Di 1 ban.
    Document type Book
    Note At head of title: 21 shi ji Zhongguo yi xue jiao yu gai ge li nian chuang xin xiang mu yan jiu bao gao.
    ISBN 9787565909337 ; 7565909335
    Database Catalogue of the US National Library of Medicine (NLM)

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  4. Article ; Online: HER2 overexpression in ductal carcinoma in situ is associated with ipsilateral breast cancer recurrence after conservative surgery.

    Gong, Di-He / Ge, Jin-Yu / Chen, Yi-Yu / Ding, Ke-Feng / Yu, Ke-Da

    Translational cancer research

    2022  Volume 9, Issue 6, Page(s) 3787–3793

    Abstract: Background: A few patients with ductal carcinoma in situ (DCIS) after breast conservative surgery would develop ipsilateral breast cancer recurrence (IBTR), either invasive or non-invasive. Study of accurate predictive biomarkers for IBTR risk are ... ...

    Abstract Background: A few patients with ductal carcinoma in situ (DCIS) after breast conservative surgery would develop ipsilateral breast cancer recurrence (IBTR), either invasive or non-invasive. Study of accurate predictive biomarkers for IBTR risk are warranted. We analyzed the association of human epidermal growth factor receptor 2 (HER2) status with IBTR after conservative surgery.
    Methods: We chose 213 cases of DCIS diagnosed between 2005 and 2010. Immunohistochemistry was performed for ER, PR, and HER2. The primary endpoint was IBTR. Kaplan-Meier plot was used for univariate survival analysis with log-rank test. Cox proportional hazards model was used for multivariate analysis. Hazard ratio (HR) and 95% confidence interval (CI) were calculated.
    Results: With a median follow-up 80 months, there were 29 IBTR events. In univariate analysis, patients with high grade, ER-negative, and HER2-positive breast cancers tended to have an increased risk of IBTR. In multivariate analysis, grade III and HER2-positivity were independent predictive factors for IBTR. HER2-positive DCIS had a 2.6-time risk of recurrence compared with those with HER2-negative tumors (HR=2.60; 95% CI, 1.02-6.98; P=0.044). For HER2-equivocal cases, the HR was 1.59 (95% CI, 0.40-6.34; P=0.50) compared with HER2-negative cases. Moreover, annual recurrence pattern according to HER2 status showed that HER2-positive DCIS had a recurrence peak at 3-5 years (0.3% per annum) while the annual recurrence rate of HER2-negative DCIS was very low (less than 0.1% per annum).
    Conclusions: This study suggests that of HER2-overexpression might contribute to IBTR in DCIS after breast conservation.
    Language English
    Publishing date 2022-01-15
    Publishing country China
    Document type Journal Article
    ZDB-ID 2901601-0
    ISSN 2219-6803 ; 2218-676X
    ISSN (online) 2219-6803
    ISSN 2218-676X
    DOI 10.21037/tcr-20-1481
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Phospholipase D Mediates Glutamine-Induced mTORC1 Activation to Promote Porcine Intestinal Epithelial Cell Proliferation.

    Zhu, Min / Lu, En-Qing / Yan, Ling / Liu, Guowei / Huang, Ke / Xu, E / Zhang, Yi-Yu / Li, Xiang-Guang

    The Journal of nutrition

    2024  Volume 154, Issue 4, Page(s) 1119–1129

    Abstract: Background: The intestinal epithelium is one of the fastest self-renewal tissues in the body, and glutamine plays a crucial role in providing carbon and nitrogen for biosynthesis. In intestinal homeostasis, phosphorylation-mediated signaling networks ... ...

    Abstract Background: The intestinal epithelium is one of the fastest self-renewal tissues in the body, and glutamine plays a crucial role in providing carbon and nitrogen for biosynthesis. In intestinal homeostasis, phosphorylation-mediated signaling networks that cause altered cell proliferation, differentiation, and metabolic regulation have been observed. However, our understanding of how glutamine affects protein phosphorylation in the intestinal epithelium is limited, and identifying the essential signaling pathways involved in regulating intestinal epithelial cell growth is particularly challenging.
    Objectives: This study aimed to identify the essential proteins and signaling pathways involved in glutamine's promotion of porcine intestinal epithelial cell proliferation.
    Methods: Phosphoproteomics was applied to describe the protein phosphorylation landscape under glutamine treatment. Kinase-substrate enrichment analysis was subjected to predict kinase activity and validated by qRT-PCR and Western blotting. Cell Counting Kit-8, glutamine rescue experiment, chloroquine treatment, and 5-fluoro-2-indolyl deschlorohalopemide inhibition assay revealed the possible underlying mechanism of glutamine promoting porcine intestinal epithelial cell proliferation.
    Results: In this study, glutamine starvation was found to significantly suppress the proliferation of intestinal epithelial cells and change phosphoproteomic profiles with 575 downregulated sites and 321 upregulated sites. Interestingly, phosphorylation of eukaryotic initiation factor 4E-binding protein 1 at position Threonine70 was decreased, which is a crucial downstream of the mechanistic target of rapamycin complex 1 (mTORC1) pathway. Further studies showed that glutamine supplementation rescued cell proliferation and mTORC1 activity, dependent on lysosomal function and phospholipase D activation.
    Conclusion: In conclusion, glutamine activates mTORC1 signaling dependent on phospholipase D and a functional lysosome to promote intestinal epithelial cell proliferation. This discovery provides new insight into regulating the homeostasis of the intestinal epithelium, particularly in pig production.
    MeSH term(s) Animals ; Swine ; Mechanistic Target of Rapamycin Complex 1/metabolism ; Glutamine/pharmacology ; Glutamine/metabolism ; Phospholipase D/metabolism ; Intestines ; Proteins/metabolism ; Intestinal Mucosa/metabolism ; Cell Proliferation
    Chemical Substances Mechanistic Target of Rapamycin Complex 1 (EC 2.7.11.1) ; Glutamine (0RH81L854J) ; Phospholipase D (EC 3.1.4.4) ; Proteins
    Language English
    Publishing date 2024-02-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218373-0
    ISSN 1541-6100 ; 0022-3166
    ISSN (online) 1541-6100
    ISSN 0022-3166
    DOI 10.1016/j.tjnut.2024.02.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Copy number amplification of ENSA promotes the progression of triple-negative breast cancer via cholesterol biosynthesis.

    Chen, Yi-Yu / Ge, Jing-Yu / Zhu, Si-Yuan / Shao, Zhi-Ming / Yu, Ke-Da

    Nature communications

    2022  Volume 13, Issue 1, Page(s) 791

    Abstract: Copy number alterations (CNAs) are pivotal genetic events in triple-negative breast cancer (TNBC). Here, our integrated copy number and transcriptome analysis of 302 TNBC patients reveals that gene alpha-endosulfine (ENSA) exhibits recurrent ... ...

    Abstract Copy number alterations (CNAs) are pivotal genetic events in triple-negative breast cancer (TNBC). Here, our integrated copy number and transcriptome analysis of 302 TNBC patients reveals that gene alpha-endosulfine (ENSA) exhibits recurrent amplification at the 1q21.3 region and is highly expressed in TNBC. ENSA promotes tumor growth and indicates poor patient survival in TNBC. Mechanistically, we identify ENSA as an essential regulator of cholesterol biosynthesis in TNBC that upregulates the expression of sterol regulatory element-binding transcription factor 2 (SREBP2), a pivotal transcription factor in cholesterol biosynthesis. We confirm that ENSA can increase the level of p-STAT3 (Tyr705) and activated STAT3 binds to the promoter of SREBP2 to promote its transcription. Furthermore, we reveal the efficacy of STAT3 inhibitor Stattic in TNBC with high ENSA expression. In conclusion, the amplification of ENSA at the 1q21.3 region promotes TNBC progression and indicates sensitivity to STAT3 inhibitors.
    MeSH term(s) Animals ; Cell Line ; Cholesterol/biosynthesis ; DNA Copy Number Variations ; Gene Expression Regulation, Neoplastic ; Gene Knockdown Techniques ; Humans ; Intercellular Signaling Peptides and Proteins/genetics ; Intercellular Signaling Peptides and Proteins/metabolism ; Mice ; Mice, Inbred NOD ; Mice, SCID ; STAT3 Transcription Factor/metabolism ; Sterol Regulatory Element Binding Protein 2 ; Transcriptome ; Triple Negative Breast Neoplasms/genetics ; Triple Negative Breast Neoplasms/metabolism ; Up-Regulation
    Chemical Substances Intercellular Signaling Peptides and Proteins ; SREBF2 protein, human ; STAT3 Transcription Factor ; STAT3 protein, human ; Sterol Regulatory Element Binding Protein 2 ; endosulfine ; Cholesterol (97C5T2UQ7J)
    Language English
    Publishing date 2022-02-10
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 2553671-0
    ISSN 2041-1723 ; 2041-1723
    ISSN (online) 2041-1723
    ISSN 2041-1723
    DOI 10.1038/s41467-022-28452-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Copy number amplification of ENSA promotes the progression of triple-negative breast cancer via cholesterol biosynthesis

    Yi-Yu Chen / Jing-Yu Ge / Si-Yuan Zhu / Zhi-Ming Shao / Ke-Da Yu

    Nature Communications, Vol 13, Iss 1, Pp 1-

    2022  Volume 16

    Abstract: Copy number alterations are pivotal genetic events in triple-negative breast cancer. Here the authors show the amplification of ENSA at the 1q21.3 region promotes the progression of TNBC via up-regulation of cholesterol biosynthesis. ...

    Abstract Copy number alterations are pivotal genetic events in triple-negative breast cancer. Here the authors show the amplification of ENSA at the 1q21.3 region promotes the progression of TNBC via up-regulation of cholesterol biosynthesis.
    Keywords Science ; Q
    Language English
    Publishing date 2022-02-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Combined Single-Cell and Spatial Transcriptomics Reveal the Metabolic Evolvement of Breast Cancer during Early Dissemination.

    Liu, Yi-Ming / Ge, Jing-Yu / Chen, Yu-Fei / Liu, Tong / Chen, Lie / Liu, Cui-Cui / Ma, Ding / Chen, Yi-Yu / Cai, Yu-Wen / Xu, Ying-Ying / Shao, Zhi-Ming / Yu, Ke-Da

    Advanced science (Weinheim, Baden-Wurttemberg, Germany)

    2023  Volume 10, Issue 6, Page(s) e2205395

    Abstract: Breast cancer is now the most frequently diagnosed malignancy, and metastasis remains the leading cause of death in breast cancer. However, little is known about the dynamic changes during the evolvement of dissemination. In this study, 65 968 cells from ...

    Abstract Breast cancer is now the most frequently diagnosed malignancy, and metastasis remains the leading cause of death in breast cancer. However, little is known about the dynamic changes during the evolvement of dissemination. In this study, 65 968 cells from four patients with breast cancer and paired metastatic axillary lymph nodes are profiled using single-cell RNA sequencing (scRNA-seq) and spatial transcriptomics. A disseminated cancer cell cluster with high levels of oxidative phosphorylation (OXPHOS), including the upregulation of cytochrome C oxidase subunit 6C and dehydrogenase/reductase 2, is identified. The transition between glycolysis and OXPHOS when dissemination initiates is noticed. Furthermore, this distinct cell cluster is distributed along the tumor's leading edge. The findings here are verified in three different cohorts of breast cancer patients and an external scRNA-seq dataset, which includes eight patients with breast cancer and paired metastatic axillary lymph nodes. This work describes the dynamic metabolic evolvement of early disseminated breast cancer and reveals a switch between glycolysis and OXPHOS in breast cancer cells as the early event during lymph node metastasis.
    MeSH term(s) Humans ; Female ; Breast Neoplasms/metabolism ; Transcriptome/genetics ; Lymphatic Metastasis/genetics ; Lymphatic Metastasis/pathology ; Glycolysis/genetics ; Lymph Nodes
    Language English
    Publishing date 2023-01-03
    Publishing country Germany
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2808093-2
    ISSN 2198-3844 ; 2198-3844
    ISSN (online) 2198-3844
    ISSN 2198-3844
    DOI 10.1002/advs.202205395
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Piceatannol Alleviates Deoxynivalenol-Induced Damage in Intestinal Epithelial Cells via Inhibition of the NF-κB Pathway.

    Zhu, Min / Lu, En-Qing / Fang, Yong-Xia / Liu, Guo-Wei / Cheng, Yu-Jie / Huang, Ke / Xu, E / Zhang, Yi-Yu / Wang, Xiao-Jing

    Molecules (Basel, Switzerland)

    2024  Volume 29, Issue 4

    Abstract: Deoxynivalenol (DON) is a common mycotoxin that is widely found in various foods and feeds, posing a potential threat to human and animal health. This study aimed to investigate the protective effect of the natural polyphenol piceatannol (PIC) against ... ...

    Abstract Deoxynivalenol (DON) is a common mycotoxin that is widely found in various foods and feeds, posing a potential threat to human and animal health. This study aimed to investigate the protective effect of the natural polyphenol piceatannol (PIC) against DON-induced damage in porcine intestinal epithelial cells (IPEC-J2 cells) and the underlying mechanism. The results showed that PIC promotes IPEC-J2 cell proliferation in a dose-dependent manner. Moreover, it not only significantly relieved DON-induced decreases in cell viability and proliferation but also reduced intracellular reactive oxygen species (ROS) production. Further studies demonstrated that PIC alleviated DON-induced oxidative stress damage by increasing the protein expression levels of the antioxidant factors NAD(P)H quinone oxidoreductase-1 (NQO1) and glutamate-cysteine ligase modifier subunit (GCLM), and the mRNA expression of
    MeSH term(s) Swine ; Animals ; Humans ; NF-kappa B/metabolism ; Cell Line ; Epithelial Cells ; RNA, Messenger/metabolism ; Stilbenes ; Trichothecenes
    Chemical Substances deoxynivalenol (JT37HYP23V) ; NF-kappa B ; 3,3',4,5'-tetrahydroxystilbene (6KS3LS0D4F) ; RNA, Messenger ; Stilbenes ; Trichothecenes
    Language English
    Publishing date 2024-02-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules29040855
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Immune-Activated Regional Lymph Nodes Predict Favorable Survival in Early-Stage Triple-Negative Breast Cancer.

    Chen, Yi-Yu / Ge, Jing-Yu / Ma, Ding / Yu, Ke-Da

    Frontiers in oncology

    2020  Volume 10, Page(s) 570981

    Abstract: Immune response and immunotherapy play important roles in triple-negative breast cancer (TNBC). However, it is difficult to judge whether cancer is "immune-inactivated" or "immune-activated" by the carcinoma itself. The immune reaction of the ... ...

    Abstract Immune response and immunotherapy play important roles in triple-negative breast cancer (TNBC). However, it is difficult to judge whether cancer is "immune-inactivated" or "immune-activated" by the carcinoma itself. The immune reaction of the microenvironment or the host to the tumor might be more informative. We assumed that clinically enlarged but pathologically negative regional lymph nodes served as an indicator for early immune response to tumors. First, we identified women with pN0 breast cancer disease from the current Surveillance, Epidemiology, and End Results database, and we compared the cN1 patients of breast cancer-specific survival (BCSS) with cN0 patients. Then, we extracted total RNA from 36 paired large (defined as minimum diameter more than 15 mm in size) and small lymph nodes (defined as maximum diameter less than 5 mm in size) from 12 TNBC, 12 HER2-enriched, and 12 luminal-like patients and performed RNA sequencing to explore the gene expression and cellular landscape of large nodes compared to small ones. Among 692 women with pathologically confirmed node-negative disease, cN1 patients unexpectedly had a better BCSS compared with cN0 in TNBC (adjusted hazard ratio 0.148, 95% CI, 0.040-0.546,
    Language English
    Publishing date 2020-10-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2020.570981
    Database MEDical Literature Analysis and Retrieval System OnLINE

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