Danni Qu

ORCID: 0000-0003-4620-9929
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About
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Research Areas
  • Ovarian function and disorders
  • Reproductive Biology and Fertility
  • Assisted Reproductive Technology and Twin Pregnancy
  • Ectopic Pregnancy Diagnosis and Management
  • Reproductive System and Pregnancy
  • Gut microbiota and health
  • Endometriosis Research and Treatment
  • Ginseng Biological Effects and Applications
  • Metabolomics and Mass Spectrometry Studies
  • Heart Rate Variability and Autonomic Control
  • Epigenetics and DNA Methylation
  • Reproductive Health and Contraception
  • Pregnancy and Medication Impact
  • Hemodynamic Monitoring and Therapy
  • Lung Cancer Diagnosis and Treatment
  • Liver Disease Diagnosis and Treatment
  • Cancer-related Molecular Pathways
  • Traumatic Brain Injury and Neurovascular Disturbances
  • Head and Neck Cancer Studies
  • Clostridium difficile and Clostridium perfringens research
  • Genomics and Chromatin Dynamics

Beijing Chao-Yang Hospital
2010-2024

Capital Medical University
2017-2024

University of Shanghai for Science and Technology
2024

Anhui University
2023

Niigata University of Health and Welfare
2023

The aim of f this study is to investigate the effect vitamin D supplementation upon outcome in-vitro fertilization (IVF) in infertile women with polycystic ovarian syndrome (PCOS) and insulin resistance (IR).Three hundred five patients PCOS undergoing IVF were included study. All participants underwent oral glucose tolerance test (OGTT). Insulin was calculated by homeostasis model assessment. Vitamin status measured assessing circulating levels 25OH-VD serum samples radioimmunoassay.All then...

10.23736/s0026-4806.18.05946-3 article EN Minerva Medica 2019-04-01

ZBTB7 was recently recognized as a proto-oncogene. We studied its prognostic value and relationship to clinicopathological variables in 125 breast cancer patients. expression significantly higher tissues than normal tissues, but gene amplification copies were relatively low. levels correlated with histological grade (p = .023) marginally inversely the presence of estrogen receptors .053); overexpression predicted shorter recurrence-free survival .033). Our results showed that might be...

10.3109/07357901003631007 article EN Cancer Investigation 2010-04-15

Abstract Background A rapid development in assisted reproductive technology (ART) has led to a surge its popularity among target couples. However, elucidation on the molecular mechanism and effective solutions for common problem posed by ART, namely transfer failure, is still lacking. The new therapeutic potential of cyclosporin (CsA), typical immunosuppressant widely used treatment rejection after organ transplantation, recurrent pregnancy loss (RPL) patients may inspire some novel failure...

10.1186/s12958-021-00728-x article EN cc-by Reproductive Biology and Endocrinology 2021-03-16

Abstract Background Ectopic pregnancy (EP), reflecting a fertilized ovum implanted outside the normal uterine cavity, represents frequent cause of morbidity and possibly mortality in women reproductive age. Objective To summarize diagnosis treatment EP after vitro fertilization/intracytoplasmic sperm injection embryo transfer (IVF/ICSI-ET). Methods The medical records patients who were diagnosed with from 2017 to 2019, tertiary hospital reviewed. Results Of 24 cases analyzed, 21 (87.5%) had...

10.2478/abm-2024-0004 article EN Asian Biomedicine 2024-02-01

Objective: To investigate the predictive value of decline in serum estradiol on second day after oocyte retrieval outcomes vitro fertilization (IVF) or intra-cytoplasmic sperm injection and embryo transfer (ICSI-ET) among high ovarian responders.Design: Retrospective single-center cohort study.Setting: Tertiary-care, university-affiliated teaching hospital.Patients Women aged 20–45 years undergoing assisted reproduction treatment from June 2014 to December 2015.Interventions: A total 980...

10.1080/09513590.2017.1290069 article EN Gynecological Endocrinology 2017-02-21

To evaluate the efficacy and safety of multiple- versus single-dose gonadotropin-releasing hormone agonist (GnRH-a) addition to luteal phase support (LPS), in patients with a first vitro fertilization (IVF) failure associated deficiency (LPD).Eighty IVF LPD were randomly assigned into multiple-dose GnRH-a groups. In second attempt, group given standard LPS plus single dose 6 days after oocyte retrieval. Patients received 14 daily injections GnRH-a. Children conceived followed up for 2...

10.1177/0300060520926026 article EN cc-by-nc Journal of International Medical Research 2020-06-01

Objective To verify if patients with deep ovarian suppression following gonadotropin releasing hormone (GnRH) agonist long protocol may benefit from a modified GnRH antagonist based on luteinizing (LH) levels. Design Retrospective cohort study. Setting University-based hospital. Patients 110 exhibited ultra-low LH levels during stimulation using protocol. Intervention(s) As all the embryos in first cycle were exhausted without being pregnant, these proposed to undergo second of stimulation....

10.3389/fendo.2021.618580 article EN cc-by Frontiers in Endocrinology 2021-07-13

Normal brain function is dependent on stable cerebral blood flow and autoregulation. Even when pressure fluctuates, maintained. However, the microcirculation of cortex has not been thoroughly investigated during rapidly induced hypotension. This study aimed to determine oxyhemoglobin (O2Hb) levels, indicative cortical changes, hypotension by thigh cuff release. Twenty-one healthy students participated in this study. Each participant was seated a recumbent position quiet room for 5 minutes....

10.1117/12.2658803 article EN 2023-03-06
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