Xin Gao

ORCID: 0000-0002-7383-6453
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About
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Research Areas
  • Cancer Immunotherapy and Biomarkers
  • Bladder and Urothelial Cancer Treatments
  • Urinary and Genital Oncology Studies
  • Acute Myocardial Infarction Research
  • Multiple and Secondary Primary Cancers
  • Atrial Fibrillation Management and Outcomes
  • Cardiac Arrhythmias and Treatments
  • Cancer Genomics and Diagnostics
  • Advanced Breast Cancer Therapies
  • Economic and Financial Impacts of Cancer
  • Heart Failure Treatment and Management
  • Prostate Cancer Treatment and Research
  • PARP inhibition in cancer therapy
  • Bone Tumor Diagnosis and Treatments
  • Venous Thromboembolism Diagnosis and Management
  • Cardiovascular Function and Risk Factors
  • Acute Myeloid Leukemia Research
  • Obstructive Sleep Apnea Research
  • Ginseng Biological Effects and Applications
  • Traditional Chinese Medicine Analysis
  • Cancer Treatment and Pharmacology
  • Pulmonary Hypertension Research and Treatments
  • Renal cell carcinoma treatment
  • Statistical Methods in Clinical Trials
  • Cardiovascular and Diving-Related Complications

Hebei Medical University
2025

Second Hospital of Hebei Medical University
2025

Chinese Academy of Medical Sciences & Peking Union Medical College
2011-2024

United States Food and Drug Administration
2017-2024

Beijing Hospital
2024

Center for Drug Evaluation and Research
2017-2024

Office of Science
2021-2023

Second Military Medical University
2009-2021

Fu Wai Hospital
2007-2021

First Affiliated Hospital of Soochow University
2021

On August 3, 2017, the FDA granted regular approval to Vyxeos (also known as CPX-351; Jazz Pharmaceuticals), a liposomal formulation of daunorubicin and cytarabine in fixed combination, for treatment adults with newly diagnosed therapy-related acute myeloid leukemia (t-AML) or (AML) myelodysplasia-related changes (AML-MRC). Approval was based on data from Study CLTR0310-301, randomized, multicenter, open-label, active-controlled trial comparing standard combination ("7+3") 309 patients 60-75...

10.1158/1078-0432.ccr-18-2990 article EN Clinical Cancer Research 2018-12-12

We performed a pooled analysis of multiple trials poly(ADP-ribose) polymerase inhibitors (PARPi) in metastatic castration-resistant prostate cancer (mCRPC) to investigate the efficacy PARPi each individual homologous recombination repair (HRR) mutated (m) gene.

10.1200/jco.23.02105 article EN Journal of Clinical Oncology 2024-03-14

Abstract Tagraxofusp-erzs (Elzonris, Stemline) is a cytotoxin that targets CD123-expressing cells. On December 21, 2018, FDA approved tagraxofusp-erzs for the treatment of blastic plasmacytoid dendritic cell neoplasms (BPDCN) in adult and pediatric patients 2 years older. Approval was based on response rate single-arm trial, Study STML-401-0114; pivotal cohort included 13 with treatment-naïve BPDCN who received monotherapy. The complete or clinical (CR/CRc) 54% (95% CI: 25%–81%), median...

10.1158/1078-0432.ccr-19-2329 article EN Clinical Cancer Research 2019-09-23

On May 3, 2019, the FDA granted regular approval to ado-trastuzumab emtansine (KADCYLA), for adjuvant treatment of patients with HER2-positive early-breast cancer (EBC) who have residual invasive disease after neoadjuvant taxane-based chemotherapy and trastuzumab-based treatment. Approval was based on data from KATHERINE trial, which randomized receive or trastuzumab. At 3 years, event-free rate disease-free survival in arm 88.3% [95% confidence interval (CI), 85.8-90.7] compared 77.0% (95%...

10.1158/1078-0432.ccr-19-3980 article EN Clinical Cancer Research 2020-03-26

The U.S. Food and Drug Administration (FDA) granted accelerated approval to rucaparib in May 2020 for the treatment of adult patients with deleterious BRCA mutation (germline and/or somatic)-associated metastatic castrate-resistant prostate cancer (mCRPC) who have been treated androgen receptor-directed therapy a taxane. This was based on data from ongoing multicenter, open-label single-arm trial TRITON2. primary endpoint, confirmed objective response rate, 62 met above criteria, 44% (95%...

10.1002/onco.13585 article EN The Oncologist 2020-11-04

On April 3, 2023, the FDA granted accelerated approval to enfortumab vedotin-ejfv (EV) plus pembrolizumab for treatment of patients with locally advanced or metastatic urothelial carcinoma who are ineligible cisplatin-containing chemotherapy. Substantial evidence effectiveness was obtained from EV-103/KEYNOTE-869 (NCT03288545), a multicohort study. Across cohorts, total 121 received EV 1.25 mg/kg (maximum 125 mg) intravenously on days 1 and 8 21-day cycle 200 mg day each until disease...

10.1158/1078-0432.ccr-23-3738 article EN Clinical Cancer Research 2024-03-05

The gut microbiota (GM) is recognized as a critical factor in sustaining overall health and regulating the immune system. However, precise function of GM pathogenesis bacterial pneumonia (BP), well potential involvement cells these mechanisms, remains inadequately understood. Given that BP represents substantial public issue, elucidating protective role against this condition considerable significance. We employed bidirectional two-sample univariate Mendelian randomization (UVMR) approach to...

10.1186/s12879-025-10758-0 article EN cc-by BMC Infectious Diseases 2025-03-18

PURPOSE The US Food and Drug Administration (FDA) approved capivasertib in combination with fulvestrant for adult patients hormone receptor–positive, human epidermal growth factor receptor 2 (HER2)–negative, locally advanced, or metastatic breast cancer (MBC) who have received at least one previous endocrine therapy whose tumors harbor more phosphatidylinositol 3-kinase ( PIK3CA )/AKT Serine/Threonine Kinase 1 AKT1 )/phosphatase tensin homolog PTEN ) alterations, as detected by an...

10.1200/jco.24.00427 article EN Journal of Clinical Oncology 2024-08-19

Abstract On December 15, 2023, the FDA granted traditional approval to enfortumab vedotin-ejfv plus pembrolizumab (EV + Pembro) for patients with locally advanced or metastatic urothelial carcinoma (la/mUC). Substantial evidence of effectiveness was obtained from EV-302/KEYNOTE-A39 (NCT04223856), an open-label, randomized trial evaluating EV Pembro versus cisplatin carboplatin gemcitabine (Plat Gem) in previously untreated la/mUC. A total 886 were (1:1) receive 1.25 mg/kg intravenously on...

10.1158/1078-0432.ccr-24-1393 article EN Clinical Cancer Research 2024-09-04

PURPOSE To explore trial-level and patient-level associations between response (complete remission [CR] CR + with incomplete hematologic [CRi] or platelet [CRp] recovery), event-free survival (EFS), overall (OS) in newly diagnosed acute myeloid leukemia (AML) trials of intensive chemotherapy. METHODS We identified data from eight randomized, active-controlled chemotherapy submitted to the US Food Drug Administration for treatment AML (N = 4,482). Associations odds ratios (ORs) CRi CRp,...

10.1200/jco.21.01548 article EN Journal of Clinical Oncology 2021-12-10

On December 14, 2023, the United States Food and Drug Administration (FDA) approved belzutifan (Welireg, Merck & Co., Inc.) for patients with advanced renal cell carcinoma (RCC) following a programmed death receptor-1 or death-ligand 1 (PD-1/PD-L1) inhibitor vascular endothelial growth factor tyrosine kinase (VEGF-TKI). FDA granted traditional approval based on LITESPARK-005 (NCT04195750), an open-label, randomized, head-to-head trial of 746 RCC that progressed both PD-1/PD-L1 VEGF-TKI....

10.1158/1078-0432.ccr-24-1199 article EN Clinical Cancer Research 2024-09-09

Abstract A rapid, sensitive, and accurate ultra‐performance liquid chromatography‐UV detection method was developed validated for simultaneous determination of seven active alkaloids, berberine, palmatine, coptisine, jatrorrhizine, epiberberine, evodiamine, rutaecarpine, in the Coptis‐Evodia herb couple Zuojin pill preparation. The original had a total time about 11 min, which reduced to 4.7 min by further optimization gradient elution conditions with eluent comprising water/methanol/formic...

10.1002/jssc.201000169 article EN Journal of Separation Science 2010-08-16

Abstract An optimized microwave‐assisted extraction method using water (MAE‐W) as the extractant and an efficient HPLC analysis were first developed for fast simultaneous determination of D (+)‐(3,4‐dihydroxyphenyl) lactic acid (Dla), salvianolic B (SaB), lithospermic (La) in Radix Salviae Miltiorrhizae . The key parameters MAE‐W optimized. It was found that degradation SaB inhibited when stable content Dla, La, danshen obtained. Furthermore, compared to conventional methods, proposed is a...

10.1002/jssc.200900119 article EN Journal of Separation Science 2009-06-25

We compared admission systolic blood pressure (SBP), diastolic (DBP), pulse (PP), and mean arterial (MAP) in predicting 30-day all-cause mortality patients with ST-segment elevation myocardial infarction (STEMI) without cardiogenic shock.A retrospective study was performed 7,033 consecutive STEMI patients. Multivariate-adjusted hazard ratios (HRs) a 10mm Hg increment quartiles of each were determined by Cox proportional analyses; Wald χ (2) tests used to compare the strength...

10.1093/ajh/hpv109 article EN American Journal of Hypertension 2015-07-08

The purpose of this study was to investigate whether cinnabar causes renal inflammation and fibrosis in rats. Rats were dosed orally with (1 g/kg/day) for 8 weeks or 12 weeks. control rats treated solvent (5% carboxymethylcellulose solution) over the same time periods, respectively. Renal mercury (RHg), urinary (UHg), serum creatinine (SCr), urine kidney injury molecule 1 (KIM-1), pathology, mediators examined. At both weeks, RHg, UHg, KIM-1 significantly higher group than group, although...

10.1155/2015/280958 article EN cc-by BioMed Research International 2015-01-01

Context: Coptidis Rhizoma–Euodiae Fructus couple (CEC) is a classic traditional Chinese medicine preparation consisting of Rhizoma and Euodiae at the ratio 6:1, used to treat gastro-intestinal disorders. Alkaloids are main bioactive component. This research provides comprehensive analysis information for quality control CEC.

10.3109/13880209.2013.793719 article EN other-oa Pharmaceutical Biology 2013-08-12
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