Xin Chen

BACKGROUND: The follicular-phase long GnRHa protocol is a common protocol in COH. This study mainly analyzed the recovery of FSH levels on the day of Gn initiation compared with basal FSH levels on the day of downregulation and studied the …

BACKGROUND: Ovarian and endometrial cancers together account for nearly 10% of all female cancer-related deaths worldwide, with ovarian cancer being the deadliest gynecologic malignancy. We aimed to evaluate the diagnostic performance of ge…

BACKGROUND: To a large extent, the ovarian reserve determines a woman's reproductive potential. The etiological and pathological mechanisms of diminished ovarian reserve (DOR) remain unclear, and no reliable treatment is currently available…

Ureaplasma urealyticum (UU) is one of the most commonly occurring pathogens associated with genital tract infections in infertile males, but the impact of seminal UU infection in semen on intrauterine insemination (IUI) outcomes is poorly u…

Epigenetic regulation of placental development and pregnancy-related disease processes has recently been a hot research topic. Implantation and subsequent placental development depend on carefully orchestrated interactions between fetal and…

Document-level biomedical relation extraction (BioDocuRE) is essential for biomedical knowledge discovery, as many factual relationships between biomedical entities span multiple sentences or even the entire document. Despite recent advance…

OBJECTIVE: To analyze the clinicopathological features and prognostic factors of intravenous Leiomyomatosis (IVL), a rare yet recurrent disease. METHODS: This retrospective observational study enrolled 43 patients with pathologically confi…

OBJECTIVE: To evaluate the dynamics of serum medroxyprogesterone acetate (MPA) concentrations and their influence on serum progesterone (P) levels and pregnancy outcomes in the progestin-primed ovarian stimulation (PPOS) protocol. A total o…

BACKGROUND: Polycystic ovary syndrome (PCOS) and type 2 diabetes mellitus (T2DM) are two prevalent and interrelated disorders that pose an increasingly significant global health burden. Cellular senescence may represent a pivotal process dr…

Adenomyosis is a complex gynecological disease characterized by endometrial tissue invasion into the myometrium. Current interventions, such as hormonal therapy or hysterectomy, are associated with significant side effects and compromise fe…

OBJECTIVE: Tricho-rhino-phalangeal syndrome-1 (TRPS1), an atypical GATA transcription factor, plays a critical role in diverse physiological and pathological processes and holds potential as a biomarker for diseases and targeted tumor thera…

OBJECTIVE: The objective of this study was to evaluate the clinical efficacy of acupuncture combined with Chinese herbs versus Chinese herbs alone in treating uterine fibroids. METHODS: A literature search of eight databases identified nin…

INTRODUCTION: Ureaplasma urealyticum (UU) is a common pathogen associated with genital tract infections in infertile males. However, its impact on semen quality, embryo development, and in vitro fertilization (IVF) outcomes remains underexp…

Secretory pathway kinase or kinase-like proteins (SPKKPs) are effective in the lumen of the endoplasmic reticulum (ER), Golgi apparatus (GA), and extracellular space. These proteins are involved in secretory signaling pathways and are disti…

BACKGROUND: In an in vitro fertilization (IVF) cycle, the embryo ends its wandering time and begins the process of implantation into the uterine cavity on the seventh day after oocyte pick-up (OPU + 7), which is closer than OPU + 5 to the t…

INTRODUCTION: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a group of chronic conscious fatigue that is not easily relieved by rest and is accompanied by corresponding physiological dysfunction and psychological symptoms. …

Emerging studies have revealed that N6-methyladenosine modification is involved in the development of various cancers. However, the m6A modification pattern of endometrioid ovarian cancer (EOC) has not been demonstrated. In the present stud…

OBJECTIVE: To establish a novel approach for diagnosing endometriosis (EM) in patients with impaired endometrial receptivity. METHOD: Mixed lineage leukemia 1 (MLL1) and enhancer of zeste homolog 2 (EZH2) levels were analyzed. The MLL1:EZH…

BACKGROUND: The gonadotropin-releasing hormone agonist (GnRH-a) has been used in in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycles for a long time. This paper evaluates the efficacy and safety of two commonly used pr…

Emerging evidence suggests that ADP-ribosylation factor like-4c (Arl4c) may be a potential choice for cancer treatment. However, its role in pancreatic cancer, especially in tumor-stroma interactions and drug resistance, is still unknown. I…

Background: Abdominal aggressive fibromatosis (AF) can be confounded with abdominal wall endomentriosis (AWE) because they share considerable similarity. Because of the different patient prognoses and treatment strategies available, accurat…

Objectives: To investigate the clinical characteristics, treatment and prognosis of leiomyomatosis peritonealis disseminata (LPD) following laparoscopic surgery with uncontained morcellation and to summarize clinical features of iatrogenic …

Vitamin D deficiency is very common in women of reproductive age. Studies in animals suggests a link between vitamin D and reproductive hormone biosynthesis. A systematic analysis of the correlation of reproductive hormones in reproductive-…

BACKGROUND: The major difference between a natural cycle and an artificially prepared cycle is the lack of luteinizing hormone (LH) peak in the latter. The LH/hCG receptors were identified to express in human endometrium and evidences of ex…

Endometriosis is a common gynecologic disorder and due to a lack of non-invasive detection methods, it can take up to 12 years before an affected woman obtains a diagnosis and receives appropriate treatment. Therefore, the identification of…