Search Results - "Dou, Xiaowei"
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Chiral Phosphine Catalyzed Asymmetric Michael Addition of Oxindoles
Published in Angewandte Chemie International Edition (14-01-2013)“…Bifunctional phosphines derived from amino acids mediate the asymmetric Michael addition of 3‐substituted oxindoles to activated alkenes (see scheme)…”
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2
Enantioselective conjugate addition of 3-fluoro-oxindoles to vinyl sulfone: an organocatalytic access to chiral 3-fluoro-3-substituted oxindoles
Published in Organic & biomolecular chemistry (28-08-2013)“…An organocatalytic conjugate addition of prochiral 3-fluorinated oxindoles to vinyl sulfones was described for the first time. In the presence of bifunctional…”
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3
Short‐term rapamycin treatment increases ovarian lifespan in young and middle‐aged female mice
Published in Aging cell (01-08-2017)“…Summary Although age‐related ovarian failure in female mammals cannot be reversed, recent strategies have focused on improving reproductive capacity with age,…”
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Enantioselective desymmetrization of cyclohexadienones via an intramolecular Rauhut–Currier reaction of allenoates
Published in Nature communications (04-10-2016)“…The Rauhut–Currier (RC) reaction represents an efficient method for the construction of carbon–carbon bond in organic synthesis. However, the RC reactions…”
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Asymmetric synthesis of 3-spirocyclopropyl-2-oxindoles via intramolecular trapping of chiral aza-ortho-xylylene
Published in Chemical communications (Cambridge, England) (01-01-2013)“…Chiral aza-ortho-xylylene intermediates were efficiently generated from 3-chloro-3-substituted oxindole precursors. The first intramolecular trapping of chiral…”
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Asymmetric synthesis of P-stereogenic phosphindane oxides via kinetic resolution and their biological activity
Published in Nature communications (21-03-2024)“…The importance of P -stereogenic heterocycles has been widely recognized with their extensive use as privileged chiral ligands and bioactive compounds. The…”
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From the Feist-Bénary Reaction to Organocatalytic Domino Michael-Alkylation Reactions: Asymmetric Synthesis of 3(2 H)-Furanones
Published in Chemistry : a European journal (02-01-2012)“…It all adds up! A modified Feist–Bénary reaction employing a domino Michael–alkylation sequence was designed for the enantioselective synthesis of 3(2…”
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Mesenchymal stem cells induce mature dendritic cells into a novel Jagged-2–dependent regulatory dendritic cell population
Published in Blood (01-01-2009)“…Mesenchymal stem cells (MSCs), in addition to their multilineage differentiation, exert immunomodulatory effects on immune cells, even dendritic cells (DCs)…”
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Wnt7a promotes the osteogenic differentiation of human mesenchymal stem cells
Published in International journal of molecular medicine (01-06-2021)“…Mesenchymal stem cells (MSCs) have the ability of differentiating into osteoblasts. Elucidating the molecular mechanisms of MSC differentiation into…”
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Jagged-2 enhances immunomodulatory activity in adipose derived mesenchymal stem cells
Published in Scientific reports (28-09-2015)“…Adipose derived Mesenchymal stem cells (AMSCs) are able to expand in vitro and undergo differentiation into multiple cell lineages, yet have low immunogenicity…”
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Silencing Notch4 promotes tumorigenesis and inhibits metastasis of triple-negative breast cancer via Nanog and Cdc42
Published in Cell death discovery (06-05-2023)“…Elucidation of individual Notch protein biology in specific cancer is crucial to develop safe, effective, and tumor-selective Notch-targeting therapeutic…”
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Wnt7a Promotes the Occurrence and Development of Colorectal Adenocarcinoma
Published in Frontiers in oncology (09-03-2021)“…The expression of Wnt7a in colorectal cancer tissues and cell lines was analyzed, and the effect of Wnt7a on the proliferation of colorectal cancer cells was…”
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Overexpression of ΔNp63α induces a stem cell phenotype in MCF7 breast carcinoma cell line through the Notch pathway
Published in Cancer science (01-11-2010)“…To elucidate a role of ΔNp63α in breast cancer, the expression levels of p63, estrogen receptor, progesterone receptor, p53, CK5, cerBb‐2, and Notch1 were…”
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Macrophage‐derived extracellular vesicles regulate follicular activation and improve ovarian function in old mice by modulating local environment
Published in Clinical and translational medicine (01-10-2022)“…In mammals, ovarian function is dependent on the primordial follicle pool and the rate of primordial follicle activation determines a female's reproductive…”
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Restricting the induction of NGF in ovarian stroma engenders selective follicular activation through the mTOR signaling pathway
Published in Cell death & disease (25-05-2017)“…In mammalian ovaries, primordial follicles remain in a quiescent state until activation by the surrounding microenvironment. Ovarian intervention, for example,…”
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Patient-derived primary breast cancer cells and their potential for predicting sensitivity to chemotherapy
Published in Frontiers in oncology (14-10-2022)“…Chemotherapy resistance exposes patients to side effects and delays the effect of therapy in patients. So far, there are no predictive tools to predict…”
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VPS34 Governs Oocyte Developmental Competence by Regulating Mito/Autophagy: A Novel Insight into the Significance of RAB7 Activity and Its Subcellular Location
Published in Advanced science (01-11-2024)“…Asynchronous nuclear and cytoplasmic maturation in human oocytes is believed to cause morphological anomalies after controlled ovarian hyperstimulation…”
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The Neural Stem Cell Properties of PKD2L1 + Cerebrospinal Fluid-Contacting Neurons in vitro
Published in Frontiers in cellular neuroscience (15-03-2021)“…Cerebrospinal fluid-touching neurons (CSF-cNs) exist in the region surrounding the central canal of the spinal cord, which locate in the adult neurogenic…”
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Nutrient Intake Is Associated with Longevity Characterization by Metabolites and Element Profiles of Healthy Centenarians
Published in Nutrients (19-09-2016)“…The relationships between diet and metabolites as well as element profiles in healthy centenarians are important but remain inconclusive. Therefore, to test…”
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Mutational analysis of compound heterozygous mutation p.Q6X/p.H232R in SRD5A2 causing 46,XY disorder of sex development
Published in Italian journal of pediatrics (24-03-2022)“…Over 100 mutations in the SRD5A2 gene have been identified in subjects with 46,XY disorder of sex development (DSD). Exploration of SRD5A2 mutations and…”
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