Abstract:
:Uterine fibroids (UFs) are benign tumors of the reproductive tract, arising from smooth muscle cells of the uterus. Steroid hormones, estrogen, and progesterone are considered to be the most important links in the pathophysiology of UFs. Alpha-tocopherol (AT) is the most active form of vitamin E. What is important as far as UFs are concerned is that ATs contain structural determinants, which makes them possible ligands for estrogen receptors (ERs). We present a retrospective cohort study performed in a university teaching hospital. We included a total of 162 patients divided into 2 groups: with UFs and controls. The effects of age, body mass index (BMI), positive medical history, parity, and AT serum concentrations on the risk for the development of UFs were investigated. Mean AT serum concentrations were 11.66 ± 4.97 μg/ml and 7.83 ± 3.13 μg/ml (medians 10.56 μg/ml and 7.42 μg/ml) in patients with UFs confirmed on ultrasound and controls, respectively. The presented difference was statistically significant. Higher BMI, positive family history, and low parity were found to be major risk factors for UFs. In our study, we confirmed that elevated serum AT concentration might be an important risk factor for UFs in Caucasian women. Further research in this area is necessary.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Ciebiera M,Szymańska-Majchrzak J,Sentkowska A,Kilian K,Rogulski Z,Nowicka G,Jakiel G,Tomaszewski P,Włodarczyk Mdoi
10.1155/2018/6793726subject
Has Abstractpub_date
2018-07-24 00:00:00pages
6793726eissn
2314-6133issn
2314-6141journal_volume
2018pub_type
杂志文章abstract::Eccentric exercise is characterized by initial unfavorable effects such as subcellular muscle damage, pain, reduced fiber excitability, and initial muscle weakness. However, stretch combined with overload, as in eccentric contractions, is an effective stimulus for inducing physiological and neural adaptations to train...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/193741
更新日期:2015-01-01 00:00:00
abstract::The immune system is regulated by distinct signaling pathways that control the development and function of the immune cells. Accumulating evidence suggest that ligation of aryl hydrocarbon receptor (Ahr), an environmentally responsive transcription factor, results in multiple cross talks that are capable of modulating...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/520763
更新日期:2014-01-01 00:00:00
abstract::We demonstrate the potential of differentiating embryonic and induced pluripotent stem cells by the regularized linear and decision tree machine learning classification algorithms, based on a number of intragene methylation measures. The resulting average accuracy of classification has been proven to be above 95%, whi...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/976362
更新日期:2015-01-01 00:00:00
abstract::[This corrects the article DOI: 10.1155/2018/2109865.]. ...
journal_title:BioMed research international
pub_type: 杂志文章,已发布勘误
doi:10.1155/2019/6212386
更新日期:2019-12-13 00:00:00
abstract::Metabolic bone disorder is usually caused by abnormalities of minerals and hormones metabolism. Recently, it has been proved by several studies that the renin-angiotensin system (RAS) in local bone tissue is directly involved in bone metabolism. Activation of skeletal RAS plays an important role in bone metabolic diso...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2013/932691
更新日期:2013-01-01 00:00:00
abstract::Pinelliae Rhizoma Praeparatum Cum Alumine (PRPCA) is useful for eliminating dampness and phlegm in clinical settings, targeting the main mechanisms of insomnia as defined in traditional Chinese medicine. However, little is known regarding the sedative and hypnotic effects of PRPCA. In the present study, we examined th...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/6198067
更新日期:2019-04-28 00:00:00
abstract:Background:Flaviviridae viruses are single-stranded, positive-sense RNA viruses, which threat human constantly mediated by mosquitoes, ticks, and sandflies. Considering the recent increase in the prevalence of the family virus and its risk potential, we investigated the codon usage pattern to understand its evolutionar...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/5857285
更新日期:2019-06-27 00:00:00
abstract::Angiogenesis and lymphangiogenesis are important in the proliferation and survival of the malignant hematopoietic neoplasms, including non-Hodgkin's lymphomas (NHLs). Vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) play an important role in the initiation of angiogenesis. Both VEGF ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/159813
更新日期:2013-01-01 00:00:00
abstract::Mesenchymal stromal cells (MSCs) are multipotent cells, which can give rise to several cell types including osteoblasts, adipocytes, and chondroblasts. These cells can be found in a variety of adult and fetal tissues, such as bone marrow, adipose tissue, cord blood, and placenta. In recent years, the biological proper...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/216806
更新日期:2014-01-01 00:00:00
abstract::Owing to its hydrophilicity, negative charge, small size, and labile degradation by endogenous nucleases, small interfering RNA (siRNA) delivery must be achieved by a carrier system. In this study, cationic copolymers composed of low-molecular-weight polyethylenimine and polythiophenes were synthesized and evaluated a...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/406389
更新日期:2015-01-01 00:00:00
abstract::The aims of this study were to evaluate the contribution of chromosomal microarray analysis (CMA) in the prenatal diagnosis of fetuses with central nervous system (CNS) anomalies but normal chromosomal karyotype. A total of 46 fetuses with CNS anomalies with or without other ultrasound anomalies but normal karyotypes ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/426379
更新日期:2015-01-01 00:00:00
abstract::So far, there is no report regarding the micro-Raman vibrational fingerprint of the bonds between 10-methacryloyloxy-decyl dihydrogen phosphate (10-MDP) and zirconia ceramics. Thus, the aim of this study was to identify the Raman vibrational peaks related to the bonds of 10-MDP with zirconia, as well as the influence ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/8756396
更新日期:2017-01-01 00:00:00
abstract:Background:The use of modern family planning methods among women of reproductive age (15-49 years) is of public health importance in Ethiopia. Nationally, modern family planning method use remains as low as 35%. Understanding factors associated with the use of modern family planning methods may help to improve maternal...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/6096280
更新日期:2020-12-29 00:00:00
abstract::Molecular epidemiology has revealed that Mycobacterium tuberculosis (Mtb), formerly regarded as highly conserved species, displays a considerable degree of genetic variability that can influence the outcome of the disease as well as the innate and adaptive immune response. Recent studies have demonstrated that Mtb fam...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2014/741309
更新日期:2014-01-01 00:00:00
abstract::Adipose-derived stem cells (ADSCs) are an abundant cell source and provide an easy way to harvest mesenchymal stem cells, which are the focus of considerable attention in regenerative medicine. Electric fields (EF) play roles in many biological events and have been reported to promote cell proliferation, migration, an...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7134719
更新日期:2020-11-06 00:00:00
abstract::Chromosome/DNA instability could be one of the primary causes of malignant cell transformation. The objective of the present study was to evaluate the spontaneous genetic damages in exfoliated cells of buccal mucosa of head and neck cancer (HNC) by counting micronucleus (MN) and binucleated (BN) cells frequencies. MN ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/905252
更新日期:2013-01-01 00:00:00
abstract:Background:In vitro fertilization and embryo transfer (IVF-ET) technology has been widely used in the therapy of refractory infertility. Previous studies showed that acupuncture can effectively increase the clinical pregnancy rate of IVF-ET. However, the molecular mechanism is unknown. Materials and Methods:In this st...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2019/4179617
更新日期:2019-05-28 00:00:00
abstract:Background:Although both nonfunctional paraganglioma of the bladder (NPB) and urothelial carcinoma of the bladder (UCB) are subtypes of bladder tumors, they are entirely different entities with distinct tissue origins and anatomical locations. However, NPB is frequently misdiagnosed as UCB chiefly due to the similariti...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/1097149
更新日期:2019-11-06 00:00:00
abstract::Nematodes infections are responsible for debilitating conditions and economic losses in domestic animals as well as livestock and are considered an important public health problem due to the high prevalence in humans. The nematode resistance for drugs has been reported for livestock, highlighting the importance for de...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/879263
更新日期:2015-01-01 00:00:00
abstract::Adiponectin (APN) is an adipokine secreted from adipose tissue and exhibits biological functions such as microcirculation-regulating, hearing-protective, and antiapoptotic. However, the effect of APN on the apoptosis of spiral arterial smooth muscle cells (SMCs) under hypoxic conditions in vitro is not clear. We used ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/7169348
更新日期:2020-10-10 00:00:00
abstract::[This corrects the article DOI: 10.1155/2019/4370258.]. ...
journal_title:BioMed research international
pub_type: 杂志文章,已发布勘误
doi:10.1155/2020/2049759
更新日期:2020-07-16 00:00:00
abstract::Human amniotic fluid and a mixture of eight fatty acids (FAT-M) identified in this maternal fluid (C12:0, lauric acid, 0.9 μ g%; C14:0, myristic acid, 6.9 μ g%; C16:0, palmitic acid, 35.3 μ g%; C16:1, palmitoleic acid, 16.4 μ g%; C18:0, stearic acid, 8.5 μ g%; C18:1 cis, oleic acid, 18.4 μ g%; C18:1 trans, elaidic aci...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/121794
更新日期:2013-01-01 00:00:00
abstract::We encapsulated tumor necrosis factor-α (TNF-α), a major proinflammatory cytokine, into cholesteryl pullulan (CHP) to prepare TNF/CHP nanoparticles. In this report, we describe the immune-enhancing capability of the nanoparticles to act as a vaccine adjuvant. TNF/CHP nanoparticles showed excellent storage stability an...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/471468
更新日期:2015-01-01 00:00:00
abstract::POZ/BTB domains are widespread modules detected in a variety of different biological contexts. Here, we report a biophysical characterization of the POZ/BTB of KCTD6, a protein that is involved in the turnover of the muscle small ankyrin-1 isoform 5 and, in combination with KCTD11, in the ubiquitination and degradatio...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/162674
更新日期:2013-01-01 00:00:00
abstract::Plant-associated bacteria provide important services to host plants. Environmental factors such as cultivar type and pedoclimatic conditions contribute to shape their diversity. However, whether these environmental factors may influence the plant growth promoting (PGP) potential of the root-associated bacteria is not ...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/491091
更新日期:2013-01-01 00:00:00
abstract::This study is to investigate multiple chemotherapeutic agent- and radiation-related genetic biomarkers in locally advanced rectal cancer (LARC) patients following fluoropyrimidine-based concurrent chemoradiotherapy (CCRT) for response prediction. We initially selected 6 fluoropyrimidine metabolism-related genes (DPYD,...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/931028
更新日期:2013-01-01 00:00:00
abstract:Aims:To evaluate the effectiveness and safety of peritoneal dialysis (PD) in treating refractory congestive heart failure (RCHF) with cardiorenal syndrome (CRS). Methods:A total of 36 patients with RCHF were divided into type 2 CRS group (group A) and non-type 2 CRS group (group B) according to the patients' clinical ...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2018/6529283
更新日期:2018-05-17 00:00:00
abstract::Alzheimer's disease (AD) is a progressive neurodegenerative disorder with two hallmarks: β-amyloid plagues and neurofibrillary tangles. It is one of the most alarming illnesses to elderly people. No effective drugs and therapies have been developed, while mechanism-based explorations of therapeutic approaches have bee...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2014/837157
更新日期:2014-01-01 00:00:00
abstract::The most frequently seen types of tremor are essential (ET) and parkinsonian tremor (PT) and in some patients clinical characteristics of these tremor types overlap. It is vital to distinguish between these two types of tremor in order to reach the right diagnosis and select the appropriate treatment. One of the widel...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2014/934746
更新日期:2014-01-01 00:00:00
abstract::Aim. To investigate the expression of miR-940 in the hepatocellular carcinoma (HCC) and its impact on function and biological mechanism in the HCC cells. Methods. Quantitative RT-PCR analysis was used to quantify miR-940 expression in 46 cases of tissues and cells. Transfection of HCC cell lines was performed by miR-9...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/7618342
更新日期:2016-01-01 00:00:00