Zhang Y

OBJECTIVE: To investigate the expression of steroidogenic factor 1 (SF-1) in eutopic endometrium, ovarian endometriosis (EM) and adenomyosis. METHODS: From Jan. 2008 to Dec. 2010, 30 patients with both ovarian endometriotic cysts and adeno…

The discovery of microRNAs (miRNAs) represents one of the most significant advances in biological and medical sciences in the last decade. Hundreds of miRNAs have been identified in plants, viruses, animals and human beings, and these tiny,…

BACKGROUND: Uterine fibroids (UFs) are benign growths within the uterine muscle and are present in 30% of women during their reproductive years. With the exception of hysterectomy, there are no effective medical and surgical treatments for …

Interleukin-16 (IL-16), a proinflammatory cytokine, plays a pivotal role in inflammatory diseases as well as in the pathogenesis of endometriosis. The aim of this study was to evaluate the association of IL-16 gene polymorphisms with the ri…

OBJECTIVE: To describe our diagnostic and therapeutic experience of patients with urinary tract endometriosis. METHODS: We performed a retrospective analysis of 22 cases of urinary tract endometriosis with histopathological results from 20…

AIM: The aim of the present study was to compare the expression of macrophage migration inhibitory factor (MIF) in eutopic and ectopic endometria of women with endometriosis and eutopic endometria of women without endometriosis, and to inve…

Although pains of various kinds top the list of complaints from women with endometriosis and are the most debilitating of the disease, little is known about the mechanism/mechanisms of endometriosis-associated pains. To test the hypothesis …

A clinically significant proportion of couples experience difficulty in conceiving a child. In about half of these cases male infertility is the cause and often genetic factors are involved. Despite advances in clinical diagnostics ∼50% of …

BACKGROUND: Homeobox (HOX) genes encode transcription factors, which regulate cell proliferation, differentiation, adhesion, and migration. The deregulation of HOX genes is frequently associated with human reproductive system disorders. How…

Despite decades of intensive research, NHL (non-Hodgkin lymphoma) still remains poorly understood and is largely incurable. Recent molecular studies suggest that genomic variants measured with SNPs (single nucleotide polymorphisms) in genes…

The aim of this study was to observe the inhibitory effect of curcumin on endometriosis (EMS) and to determine its influence on vascular endothelial growth factor (VEGF) and microvessel density (MVD) in eutopic and ectopic endometrium of ex…

The aim of this study was to screen genes related to the development and injury of the mouse optic nerve so as to provide possible target genes for gene-engineering therapy of central nervous system (CNS) injury. Gene expression was profile…

BackgroundThe genetic contributions to human common disorders and mouse genetic models of disease are complex and often overlapping. In common human diseases, unlike classical Mendelian disorders, genetic factors generally have small effect…

Oral contraceptive (OC) use has been linked to increased risk of breast cancer, largely on the basis of studies conducted before 1990. In the Case-Control Surveillance Study, a US hospital-based case-control study of medication use and canc…

OBJECTIVE: To examine the expression of gremlin-1 (GREM1) on the levels of messenger RNA (mRNA) and protein in eutopic endometrium and its serum level in patients with endometriosis. DESIGN: Prospective, experimental study using reverse-tr…

There has been emergence of evidence suggesting that specific variants of the vascular endothelia growth factor (VEGF) family, based on their ability to regulate angiogenesis, would be pivotal in the pathogenesis of endometriosis. This stud…

BACKGROUND: Progesterone plays an important role in the proliferation and differentiation of human endometrial cells (hECs). Large-dose treatment with progesterone has been used for treatment of endometrial proliferative disorders. However,…

OBJECTIVE: To report the clinical presentation and treatment of spontaneous rupture of uterine surface veins during late pregnancy after in vitro fertilization (IVF). DESIGN: Case report. SETTING: Medical Unit of Third Hospital of Peking …

OBJECTIVE: To probe into an effective method for treatment of endometriosis (EMs) and the mechanism. METHODS: Rat EMs model was established and they were randomly divided into a model group, an acup-moxibustion group, a TCM group, an acupu…

OBJECTIVE: To investigate the clinical efficacy of Tiaomian Huayu Decoction (THD) in treating patients with endometriosis. METHODS: Patients in the treated group were administered with THD, those in the control group were given provera. T-…

OBJECTIVE: To investigate the relationship between heparanase (Hpa) and angiopoietin-2 (Ang-2) gene expression and the development of endometriosis (EM). METHODS: Expression of Hpa gene and Ang-2 mRNA in the eutopic and ectopic endometrium…

In chick embryo hepatocytes (CEH), stimulation of malic enzyme transcription by 3,3',5-tri-iodothyronine (T3) is mediated by a liver-specific and T3-inducible DNase I hypersensitive region (-3910 to -3640 bp) in the malic enzyme gene. Previ…

OBJECTIVE: Adenomyosis is a benign gynecological disease, characterized by the malignant biological behaviors of invasion and metastasis. ILK plays an important role in intercellular adhesion and triggers the process of EMT. In this study, …