Combined Verapamil-Polydopamine Nanoformulation Inhibits Adhesion Formation in Achilles Tendon Injury Using Rat Model.

Introduction: Topical verapamil has been demonstrated to reduce the fibroproliferative scar. Therefore, it was hypothesized that topical verapamil could reduce adhesion formation after tendon repair. The current study aimed to examine the effects of verapamil-loaded polydopamine nanoparticles (VP-PDA NPs) on the adhesion formation of Achilles tendon laceration and repair in a rat model.

Retraction Notice to: Exosomes Derived from miR-143-Overexpressing MSCs Inhibit Cell Migration and Invasion in Human Prostate Cancer by Downregulating TFF3.

[This retracts the article DOI: 10.1016/j.omtn.

The imbalance of circulating monocyte subgroups with a higher proportion of the CD14+CD16+CD163+ phenotype in patients with preeclampsia.

Background: Preeclampsia is a major cause of increased maternal and fetal morbidity and mortality, which is closely related to the abnormal maternal immune response. The skew of decidual macrophage polarization toward M1 phenotype has been proved to promote the pathogenesis of preeclampsia. However, it's not easy to monitor the change of decidual macrophage subtypes.

Epithelioid leiomyosarcoma of the vulva: report of a rare case and literature review.

Leiomyosarcoma of the vulva is a rare soft tissue sarcoma that accounts for approximately 1% of all primary vulvar neoplasms, but it is the most common type of vulvar sarcoma. It usually originates from the smooth muscle within erectile tissue or blood vessel walls, the round ligament, the dartos muscle or the arrector pili muscle. No treatment algorithms have been established to date.

Long non-coding RNAs as epigenetic mediator and predictor of glioma progression, invasiveness, and prognosis.

Gliomas are aggressive brain tumors with high mortality rate. Over the past several years, non-coding RNAs, specifically the long non-coding RNAs (lncRNAs), have emerged as biomarkers of considerable interest. Emerging data reveals distinct patterns of expressions of several lncRNAs in the glioma tissues, relative to their expression in normal brains.

Conservative treatment of patients with bladder genital tract fistula: Three case reports.

Introduction: Most of the patients with bladder genital tract fistula recover with surgical treatment. In the present study, we aimed to assess conservative treatment strategies for bladder genital tract fistula.

Patient Concerns: We reviewed 3 cases with bladder genital tract fistula who underwent treatment at our hospital from January to June 2017.

Opportunities and Challenges of the Human Microbiome in Ovarian Cancer.

Ovarian cancer is the most lethal malignancy among gynecological cancers worldwide. Most ovarian cancer patients are diagnosed at an advanced stage because of non-specific clinical symptoms. The human microbiome plays a crucial role in maintaining the normal physiological and pathological state of the body.

miR-214-5p suppresses the proliferation, migration and invasion of trophoblast cells in pre-eclampsia by targeting jagged 1 to inhibit notch signaling pathway.

MicroRNA-214-5p has been reported to be expressed in placental tissue and suppressed the proliferation and invasion of various tumor cells. However, the role of miR-214-5p in pre-eclampsia has not been reported. We aimed to explore the effects of miR-214-5p in proliferation, migration, and invasion of placental trophoblast cells.

LncRNA TDRG1/miR-214-5p axis affects preeclampsia by modulating trophoblast cells.

Because of limited treatment options, preeclampsia (PE) is the leading cause of perinatal morbidity and mortality worldwide. Recently, lncRNA TDRG1 is reported to be aberrantly down-regulated in PE placenta, and the abnormal expression of TDRG1 might play a key or partial role in PE development. In this study, we found that TDRG1 was significantly down-regulated in PE placenta compared with the normal placenta.

Exosomes Derived from miR-143-Overexpressing MSCs Inhibit Cell Migration and Invasion in Human Prostate Cancer by Downregulating TFF3.

Exosomes are membrane-enclosed nanovesicles that shuttle active cargoes, such as mRNAs and microRNAs (miRNAs), between different cells. Mesenchymal stem cells (MSCs) are able to migrate to the tumor sites and exert complex functions over tumor progress. We investigated the effect of human bone marrow-derived MSC (BMSC)-derived exosomal miR-143 on prostate cancer.

Low-dose methotrexate-induced vulvar edema: A case report.

Rationale: Methotrexate (MTX) is an antimetabolite of folic acid, which is used for management of ectopic pregnancy. MTX-related toxicity may include cutaneous mucosal damage, bone marrow suppression, gastrointestinal disorders (gastritis, diarrhea, hematitis), liver and kidney function damage, pulmonary toxicity, cardiac toxicity, and nerve toxicity. However, it is not usual for vulvar edema induced by low-dose methotrexate.

A case report on Herlyn-Werner-Wunderlich syndrome with spontaneous abortion.

Introduction: Herlyn-Werner-Wunderlich syndrome (HWWS) is a rare congenital abnormality of the urogenital tract characterized by uterus didelphys, obstructed hemivagina, and ipsilateral renal agenesis. It is usually diagnosed after menarche, with a clinical presentation of dysmenorrhea, recurrent abdominal pain, and irregular menses. However, it is rare to diagnose it during pregnancy, subsequently resulting in spontaneous abortion.

Multiple primary cancer in the female genital system: Two rare case reports and a literature review.

Rationale: Multiple primary cancer (MPC) refers to tumors that occur in one or multiple organs within the same patient at the same time or at different periods. MPC often occurs in the head and neck, but is rarely reported in the female genital system.

Patient Concerns: In the present study, we report 2 rare cases that presented with tangible lower abdominal tumors.

MicroRNA-210 contributes to peripheral nerve regeneration through promoting the proliferation and migration of Schwann cells.

Peripheral nerve injury impacts the daily life of affected individuals. MicroRNA (miR)-210 is a multifunctional miR and has effects on the proliferation, migration and differentiation of cells. However, whether miR-210 has effects on peripheral nerve regeneration has remained elusive.

Piperine ameliorates collagenase-induced Achilles tendon injury in the rat.

Tendinopathy is a common clinical pathology found in athletes and workers with mixed treatment results. Piperine, a major alkaloid found in the black and long pepper, has been demonstrated to have variety of pharmacological properties such as analgesic and anti-inflammatory effects. The present study was designed to investigate the effects of piperine on collagenase-induced Achilles tendon injury.