Search Results - "Farin, F."
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Visualization of a short-range Wnt gradient in the intestinal stem-cell niche
Published in Nature (London) (18-02-2016)“…Generation of an epitope-tagged, functional Wnt3 knock-in allele, the signal produced by Paneth cells to regulate intestinal stem cells. Wnt signalling in the…”
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Pooled In Vitro and In Vivo CRISPR-Cas9 Screening Identifies Tumor Suppressors in Human Colon Organoids
Published in Cell stem cell (07-05-2020)“…Colorectal cancer (CRC) is characterized by prominent genetic and phenotypic heterogeneity between patients. To facilitate high-throughput genetic testing and…”
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Plasticity within stem cell hierarchies in mammalian epithelia
Published in Trends in cell biology (01-02-2015)“…Highlights • Committed epithelial cells can dedifferentiate into stem cells during regeneration. • Such cells functionally resemble quiescent stem cells. •…”
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Replacement of Lost Lgr5-Positive Stem Cells through Plasticity of Their Enterocyte-Lineage Daughters
Published in Cell stem cell (04-02-2016)“…Intestinal crypts display robust regeneration upon injury. The relatively rare secretory precursors can replace lost stem cells, but it is unknown if the…”
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Strategies for genetic manipulation of adult stem cell-derived organoids
Published in Experimental & molecular medicine (01-10-2021)“…Organoid technology allows the expansion of primary epithelial cells from normal and diseased tissues, providing a unique model for human (patho)biology. In a…”
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Tbx2 and Tbx3 Act Downstream of Shh to Maintain Canonical Wnt Signaling during Branching Morphogenesis of the Murine Lung
Published in Developmental cell (24-10-2016)“…Numerous signals drive the proliferative expansion of the distal endoderm and the underlying mesenchyme during lung branching morphogenesis, but little is…”
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Alterations in Breast Cancer Biomarkers Following Neoadjuvant Therapy
Published in Annals of surgical oncology (01-10-2021)“…Introduction Biomarker changes in patients with residual disease (RD) after neoadjuvant systemic therapy (NAT) have unclear consequences. This study examined…”
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Human colon organoids reveal distinct physiologic and oncogenic Wnt responses
Published in The Journal of experimental medicine (04-03-2019)“…Constitutive Wnt activation upon loss of ( ) acts as main driver of colorectal cancer (CRC). Targeting Wnt signaling has proven difficult because the pathway…”
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Practice Patterns of Antibiotic Prophylaxis in Patients Undergoing Mastectomy: A Survey of Members of the American Society of Breast Surgeons
Published in Annals of surgical oncology (01-10-2022)“…Background Surgical site infections after breast surgery range from 1 to 16%. Both the American Society of Breast Surgeons (ASBrS) and the American Association…”
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Staged Nipple Delay Procedure Expands Candidacy for Nipple-Sparing Mastectomy
Published in Annals of surgical oncology (14-10-2024)“…Nipple delay (ND) is a staged procedure that improves nipple-areolar complex (NAC) viability in nipple-sparing mastectomy (NSM) patients who are high-risk for…”
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YAP–IL-6ST autoregulatory loop activated on APC loss controls colonic tumorigenesis
Published in Proceedings of the National Academy of Sciences - PNAS (14-02-2017)“…Loss of tumor suppressor adenomatous polyposis coli (APC) activates β-catenin to initiate colorectal tumorigenesis. However, β-catenin (CTNNB1) activating…”
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A Prospective Study of Sentinel Node Biopsy Omission in Women Age ≥ 65 Years with ER+ Breast Cancer
Published in Annals of surgical oncology (01-05-2024)“…Background National guidelines recommend omitting SNB in older patients with favorable invasive breast cancer. However, there is a lack of prospective data…”
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TTC7A mutations disrupt intestinal epithelial apicobasal polarity
Published in The Journal of clinical investigation (01-01-2014)“…Multiple intestinal atresia (MIA) is a rare cause of bowel obstruction that is sometimes associated with a combined immunodeficiency (CID), leading to…”
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Genetic Risk Factors for Major Bleeding in Patients Treated With Warfarin in a Community Setting
Published in Clinical pharmacology and therapeutics (01-06-2014)“…The influence of warfarin pharmacogenomics on major bleeding risk has been little studied in long‐term users and non–specialist care settings. We conducted a…”
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Generation of L Cells in Mouse and Human Small Intestine Organoids
Published in Diabetes (New York, N.Y.) (01-02-2014)“…Upon a nutrient challenge, L cells produce glucagon-like peptide 1 (GLP-1), a powerful stimulant of insulin release. Strategies to augment endogenous GLP-1…”
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Changes in utilization of axillary dissection in women with invasive breast cancer and sentinel node metastasis after the ACOSOG Z0011 trial
Published in The breast journal (01-03-2021)“…The American College of Surgeons Oncology Group Z0011 (ACOSOG Z0011) trial demonstrated no survival advantage for women with clinical T1-T2 invasive breast…”
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ASO Visual Abstract: A Prospective Study of Sentinel Node Biopsy Omission in Women Age ≥ 65 with ER+ Breast Cancer
Published in Annals of surgical oncology (01-05-2024)Get full text
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Impact of Postoperative Antibiotic Prophylaxis on Surgical Site Infections Rates After Mastectomy with Drains but Without Immediate Reconstruction: A Multicenter, Double-Blinded, Randomized Control Superiority Trial
Published in Annals of surgical oncology (01-10-2023)“…Background There is no consensus on the use of postoperative antibiotic prophylaxis (PAP) after mastectomy with indwelling drains. We explored the utility of…”
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Conformation-specific inhibitors of activated Ras GTPases reveal limited Ras dependency of patient-derived cancer organoids
Published in The Journal of biological chemistry (03-04-2020)“…The small GTPases H, K, and NRAS are molecular switches indispensable for proper regulation of cellular proliferation and growth. Several mutations in the…”
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