PloS one

PLoS One · ISSN (e) 1932-6203 · 936 papers in corpus
observational 2021
doi:10.1371/journal.pone.0251876 ·PMID:34077433

BACKGROUND: Pancreatic cancer (PC) represents a substantial public health burden. Pancreatic cancer patients have very low survival due to the difficulty of identifying cancers early when the tumour is localised to the site of origin and tr…

observational 2021
doi:10.1371/journal.pone.0259188 ·PMID:34739493

OBJECTIVE: To characterize the microbiota of postmenopausal women undergoing hysterectomy for endometrioid (EAC) or uterine serous cancers (USC) compared to controls with non-malignant conditions. METHODS: Endometrial, cervicovaginal and a…

observational 2021
doi:10.1371/journal.pone.0254147 ·PMID:34260636

BACKGROUND: The aim of this study is to investigate the clinicopathological features of intrinsic and extrinsic subtypes in adenomyosis. In particular, we focused on the early lesions of adenomyosis. METHODS: This is a single-center, prosp…

observational 2021
doi:10.1371/journal.pone.0244981 ·PMID:33400705

Zika virus (ZIKV) has been detected in blood, urine, semen, cerebral spinal fluid, saliva, amniotic fluid, and breast milk. In most ZIKV infected individuals, the virus is detected in the blood to one week after the onset of symptoms and ha…

other 2021
doi:10.1371/journal.pone.0250358 ·PMID:33882097

Few studies have focused on clinical courses or viral loads in young asymptomatic or mild patients with COVID-19 infection. We sought to better understand the clinical course and association between viral load and prevalence of pneumonia in…

observational 2021
doi:10.1371/journal.pone.0258314 ·PMID:34669726

BACKGROUND: As war and famine are population level stressors that have been historically linked to menstrual cycle abnormalities, we hypothesized that the COVID-19 pandemic could similarly affect ovulation and menstruation among women. MET…

observational 2021
doi:10.1371/journal.pone.0252807 ·PMID:34111174

BACKGROUND: Despite the widespread use of oral contraceptives (OCs), and the well-documented influence of estrogens, notably 17β-estradiol (E2), on cognition, research relating OCs to working memory is limited and mixed. Two factors may con…

observational 2021
doi:10.1371/journal.pone.0258940 ·PMID:34699540

BACKGROUND: The use of cannabis for symptoms of endometriosis was investigated utilising retrospective archival data from Strainprint Technologies Ltd., a Canadian data technology company with a mobile phone application that tracks a range …

lab-animal 2021
doi:10.1371/journal.pone.0251789 ·PMID:34003845

The aim of the study was to assess the effect of different models of sucrose intake on carbohydrate-lipid metabolism and changes in oxidant balance in the ovaries and uterus of rats. Animals were divided into three groups: I-basic feed, II-…

other 2021
doi:10.1371/journal.pone.0250685 ·PMID:33939740

BACKGROUND: Chinese herbal footbaths are an external therapy of traditional Chinese medicine that has been widely used to treat dysmenorrhea. This review aims to systematically evaluate its efficacy and safety for the treatment of dysmenorr…

meta-analysis 2021
doi:10.1371/journal.pone.0255001 ·PMID:34288971

BACKGROUND: There is growing recognition of the importance of menstruation in achieving health, education, and gender equality for all. New policies in high income countries (HICs) have responded to anecdotal evidence that many struggle to …

observational 2021
doi:10.1371/journal.pone.0246889 ·PMID:33592057

PurposeWe aim to estimate the future fertility of patient undergoing their first IVF cycle attempt with no oocyte retrieved, and to identify factors that might predict those who will conceive in subsequent IVF cycle attempt.MethodsA cohort …

other 2021
doi:10.1371/journal.pone.0248168 ·PMID:33667269

HOTAIR is a well-known long non-coding RNA (lncRNA) involved in various cellular signaling, whereas its functional impacts on endometriosis development are still largely unknown. To this end, six potential functional single nucleotide polym…

lab-animal 2021
doi:10.1371/journal.pone.0245733 ·PMID:33635867

Recent studies have shown that the expression of ENPP1 is related to differentiation, death, dissemination and chemosensitivity of tumor cells. So far, there is no research in ovarian carcinoma. This study aimed at exploring the role of ENP…

other 2021
doi:10.1371/journal.pone.0246106 ·PMID:33507975

Aging is a multifactorial process that involves numerous genetic changes, so identifying anti-aging agents is quite challenging. Age-associated genetic factors must be better understood to search appropriately for anti-aging agents. We util…

observational 2021
doi:10.1371/journal.pone.0251298 ·PMID:33974646

OBJECTIVE: The aim of this study was to investigate prevalence of idiopathic and secondary restless legs syndrome (RLS) according to pregnancy trimester, and its effects on delivery-related outcomes among pregnant women in Japan. METHODS: …

diagnostic-accuracy 2021
doi:10.1371/journal.pone.0256306 ·PMID:34428239

Amyloidosis comprises a spectrum of disorders characterized by the extracellular deposition of amorphous material, originating from an abnormal serum protein. The typing of amyloid into its many variants represents a pivotal step for a corr…

observational 2021
doi:10.1371/journal.pone.0251385 ·PMID:33984033

The diagnosis of thoracic endometriosis (TE) is challenging, hence resulting in under-diagnosis as well as long delays before arriving at a correct definitive diagnosis. Our aim is to review the histopathological findings in TE, summarise t…

observational 2021
doi:10.1371/journal.pone.0253270 ·PMID:34185779

BACKGROUND: Endometriosis is associated with increased risk of clear cell ovarian cancer and has even suggested being an etiological factor for this cancer. Association between endometriosis and extraovarian clear cell cancers is unclear. T…

lab-animal 2021
doi:10.1371/journal.pone.0255007 ·PMID:34314463

Ovarian high grade serous carcinoma (HGSC) is a lethal form of ovarian cancer (OVCA). In most cases it is detected at late stages as the symptoms are non-specific during early stages. Emerging information suggests that the oviductal fimbria…

observational 2021
doi:10.1371/journal.pone.0254668 ·PMID:34407075

BACKGROUND: Chronic disease represents an ongoing public health challenge in Australia with women disproportionately affected and at younger ages compared to men. Accurate prevalence and ascertainment of chronic disease among women of repro…

observational 2021
doi:10.1371/journal.pone.0249775 ·PMID:33826645

BACKGROUND: The purpose of the present study was to evaluate the relationship between chronic endometritis and the epithelial-mesenchymal transition in the endometrium of infertile patients in the implantation phase. METHODS: Endometrial b…

observational 2021
doi:10.1371/journal.pone.0251372 ·PMID:33979371

INTRODUCTION: The Endometriosis Fertility Index (EFI) is a validated score for predicting the postoperative spontaneous pregnancy rate in patients undergoing endometriosis surgery. However, the practical use of the EFI to advise patients ab…

observational 2021
doi:10.1371/journal.pone.0256800 ·PMID:34492065

Interstitial cystitis/bladder pain syndrome (IC/BPS) is not only a chronic urinary bladder pain syndrome but is also associated with multifactorial etiology. Our study aimed to test the hypothesis that IC/BPS is associated with subsequent i…

observational 2021
doi:10.1371/journal.pone.0247654 ·PMID:33857130

STUDY OBJECTIVE: To analyze the efficacy of intestinal ultrasonography with bowel preparation (TVUSBP) for endometriosis mapping in evaluating intestinal endometriosis to choose the surgical technique (segmental resection or linear nodulect…