Overexpression of miR-328-3p Inhibits Epithelial-Mesenchymal Transition in Prostate Cancer by Downregulating PFN1.

MicroRNA (miR)-328-3p is believed to have anti-tumor impacts in various human cancers. However, its role in prostate cancer (PCa) is uncertain. In this research, miR-328-3p expression in PCa was reduced.

[Effect of metabolic reprogramming on abdominal aortic aneurysm].

Abdominal aortic aneurysm (AAA) is a life-threatening disease that remains undetected until it acutely ruptures. Due to lack of effective pharmaceutic therapies, it is urgent to explore new prevention and treatment strategies. Metabolic reprogramming is a cellular process through which cells change their metabolic patterns to meet material and energy requirements, including glucose metabolism, lipid metabolism and amino acid metabolism.

Renal venous sampling assisted the diagnosis of juxtaglomerular cell tumor: a case report and literature review.

Juxtaglomerular cell tumor (JCT) is an endocrine tumor marked by elevated renin levels and high blood pressure. This case report presents the clinical findings of a 47-year-old woman with a history of recurrent hypokalemia, headaches, hypertension, and increased plasma renin activity (PRA). Dynamic enhanced magnetic resonance imaging (MRI) revealed a small nodule on the upper part of the right kidney.

Lateral thoracic adipofascial flaps in the reconstruction of defects after breast-conserving surgery in breasts with ptosis mild ptosis or without ptosis.

Objective: To study the feasibility, safety, and effectiveness of lateral thoracic adipofascial flaps in reconstructing the defects following breast-conserving surgery (BCS) in breasts with either no ptosis or mild ptosis.

Methods: 37 female patients who underwent BCS and lateral thoracic adipofascial flap breast reconstruction between June 2020 and July 2022 were analysed. Surgery-related complications, intraoperative positive margin, local recurrence, and cosmetic outcome were assessed.

[Effect of Huaier Aqueous Extract Combined with Routine Chemo-therapeutic Drugs on Human Acute Lymphoblastic Leukemia Cells Nalm-6 and Sup-B15].

Objective: To investigate the proliferation inhibition and pro-apoptotic effect of Huaier aqueous extract combined with routine chemotherapeutic drugs including Vincristine (VCR), Daunorubicin (DNR), L-aspartase (L-Asp) on human acute lymphoblastic leukemia cell lines Nalm-6 and Sup-B15.

Methods: Nalm-6 and Sup-B15 cell lines were treated with different concentrations of Huaier aqueous extract and chemotherapeutics including VCR, DNR, L-Asp alone or in combination for 48 h, and the growth inhibitory effect and IC values (the half maximal inhibitory concentration) were detected by CCK-8. Jin's formula was used to estimated the synergistic effect of these combinations.

The effect of exercise, resveratrol or their combination on Sarcopenia in aged rats via regulation of AMPK/Sirt1 pathway.

Sarcopenia is an age-related syndrome characterized by progressive loss of muscle mass and function. Exercise is an important strategy to prolong life and increase muscle mass, and resveratrol has been shown a variety beneficial effects on skeletal muscle. In the present study, we investigated the potential efficacy of using short-term exercise (six weeks), resveratrol (150mg/kg/day), or combined exercise+resveratrol (150mg/kg/day) on gastrocnemius muscle mass, grip strength, cross-sectional area and microscopic morphology in aged rats, and explored the potential mechanism at the apoptosis level.

Lactoferrin promote primary rat osteoblast proliferation and differentiation via up-regulation of insulin-like growth factor-1 expression.

The aim of this study was to explore the effect of lactoferrin (LF) in primary fetal rat osteoblasts proliferation and differentiation and investigate the underlying molecular mechanisms. Primary rat osteoblasts were obtained from the calvarias of neonatal rats. Osteoblasts were treated with LF (0.

Preimplantation genetic diagnosis by fluorescence in situ hybridization of reciprocal and Robertsonian translocations.

Objective: The presence of reciprocal and Robertsonian chromosomal rearrangement is often related to recurrent miscarriage. Using preimplantation genetic diagnosis, the abortion rate can be decreased. Cases treated at our center were reviewed.

[Association of murine double minute 2 and P53 polymorphisms with breast cancer susceptibility].

Objective: To investigate the combined effects between the two polymorphisms murine double minute 2 (MDM2) rs2279744 T→G and P53 rs1042522 G→C on the genetic susceptibility of breast cancer.

Methods: A total of 600 female patients with diagnosed breast cancer were consecutively recruited from the Yuhang district, Hangzhou city during March 2001 to May 2009. In the same period as the cases were collected, 600 healthy women living in Yuhang district, Hangzhou city were selected from a nutritional survey conducted.

[Stem cell therapy for erectile dysfunction].

Erectile dysfunction (ED), as a pathological phenomenon, refers to repeated or sustained difficulty to achieve and maintain sufficient penile erection to complete satisfactory sexual intercourse or sexual activity in male. The erectile reflex interruption induced by cavernous nerve (CN) damage is a direct cause of ED. In addition, the apoptosis of smooth muscle cells and endothelial cells in the corpus cavernosum caused by CN injury, along with the reduction of corpus cavernosum smooth muscle fibers, can increase the incidence of ED.

Lead level in seminal plasma may affect semen quality for men without occupational exposure to lead.

Background: Infertility affects approximately 10-15% of reproductive-age couples. Poor semen quality contributes to about 25% of infertile cases. Resulting from the direct effect on testicular function or hormonal alterations, heavy metals exposure has been related to impaired semen quality.

Establishment of a transgenic mouse model with liver-specific expression of secretory immunoglobulin D.

Mutation of mevalonate kinase (MVK) is thought to account for most cases of hyperimmunoglobulinemia D syndrome (HIDS) with recurrent fever. However, its mechanism and the relationship between elevated serum immunoglobulin D (IgD) and the clinical features of HIDS are unclear. In this study, we generated by fusion PCR a vector to express high levels of chimeric secretory IgD (csIgD) specifically in the liver.

Site-specific endometrial injury improves implantation and pregnancy in patients with repeated implantation failures.

Background: To test whether a site-specific hysteroscopic biopsy-induced injury in the endometrium during the controlled ovarian hyperstimulation cycle improves subsequent embryo implantation in patients with repeated implantation failure, a total of 30 patients who have had good responses to controlled ovulation stimulation but have failed to achieve pregnancy after two or more transfers of good-quality embryos were recruited in this prospective study.

Methods: A single, site-specific hysteroscopic biopsy-induced injury was generated on the posterior endometrium at midline 10-15 mm from the fundus during the D4-D7 period of the ongoing controlled ovarian hyperstimulation cycle in six patients.

Results: Patients received endometrial biopsy protocol achieved a pregnancy rate of 100%.

The role of insulin-like growth factor-1 and growth hormone in the mortality of patients with acromegaly after trans-sphenoidal surgery.

Context: Acromegaly is associated with a significant increase in mortality. With the development of new modalities of treatment, it has become important to identify prognostic factors relating to mortality.

Objective: This study aimed to determine the all-cause mortality of patients with acromegaly after trans-sphenoidal surgery, and assess the impact of biochemical markers on survival.

catena-Poly[diaqua-tris(μ(3)-biphenyl-2,2-dicarboxyl-ato)disamarium(III)].

The title compound, [Sm(2)(C(14)H(8)O(4))(3)(H(2)O)(2)](n), is composed of one-dimensional chains and is isostructural with previously reported compounds [Wang et al. (2003 ▶). Eur.

Poly[[tetra-aqua-bis[μ(4)-2,2'-(p-phenyl-ene-di-oxy)diacetato][μ(2)-2,2'-(p-phenyl-ene-di-oxy)diacetato]dierbium(III)] hexa-hydrate].

The asymmetric unit of the title compound, [Er(2)(C(10)H(8)O(6))(3)(H(2)O)(4)]·6H(2)O, comprises one Er(3+) ion, one and a half 2,2'-(p-phenyl-enedi-oxy)diacetate (hqda) ligands, two coordinated water mol-ecules and three uncoordinated water mol-ecules. The Er(3+) ion is nine-coordinated by seven O atoms from hqda ligands and two O atoms from water mol-ecules. In the title compound, there are two types of crystallographically independent ligands: one with an inversion center in the middle of the ligand is chelating on both ends of the ligand towards each one Er center; the other hqda ligands are bridging-chelating on one side, and bridging on the other end of the ligand.

Cadmium level in seminal plasma may affect the pregnancy rate for patients undergoing infertility evaluation and treatment.

This study evaluated the relationship between pregnancy rate and semen cadmium concentration. This prospective and nonrandomized clinical study analyzed 341 male partners of infertile couples undergoing infertility evaluation and management. Semen samples were collected to analyze semen quality and cadmium concentrations.

Decrease heart rate variability but preserve postural blood pressure change in type 2 diabetes with microalbuminuria.

Background: This study compares the cardiovascular autonomic function in type 2 diabetes with and without microalbuminuria, in order to identify the possible links between early nephropathy and diabetic autonomic neuropathy (DAN).

Methods: Cardiovascular reflex tests were performed to determine the cardiovascular autonomic function. Thirty cases of type 2 diabetes with microalbuminuria were studied for evidence of DAN to compare with a normoalbuminuric group of 56 diabetic patients.

Pre-implantation genetic diagnosis: a preliminary report of 2 years of experience.

Background: Pre-implantation genetic diagnosis (PGD) is defined as making a diagnosis or screening embryos or gametes before implantation. It has the advantage of avoiding repeated spontaneous abortions or therapeutic termination of pregnancy resulting from abnormal embryos. Here, we present our preliminary report of 2 years of experience.