Association between positive youth development and family functioning in the Chinese context: a four-wave longitudinal survey in mainland China.

Introduction: There is a notable scarcity of research examining the developmental trajectories of positive youth development (PYD) attributes among Chinese preadolescents and adolescents and the predictive effect of family functioning on these trajectories over time.

Methods: Using four waves of data, this longitudinal study investigated preadolescents and adolescents in China in January 2020 (T1), June 2020 (T2), June 2021 (T3), and June 2022 (T4). The study utilized the 90-item "Chinese Positive Youth Development Scale" and the 33-item "Chinese Family Assessment Instrument" to assess PYD and family functioning, respectively.

A systematic review of the effects of positive versus negative framing on cancer treatment decision making.

Objective: Presenting treatment outcomes positively or negatively may differently influence treatment preferences and lead to sub-optimal decision in a medical context. This review systematically organised how positive versus negative framing of treatment outcomes influenced cancer treatment decisions of cancer patients and individuals without a cancer diagnosis.

Design: Three databases (PubMed, PsycInfo and Scopus) were searched for studies reporting the effects of positive versus negative framing on cancer treatment decision-making from 1981 to December 2020.

G-CSF Inhibits Pulmonary Fibrosis by Promoting BMSC Homing to the Lungs via SDF-1/CXCR4 Chemotaxis.

Bone marrow mesenchymal stem cells (BMSCs) have multi-lineage differentiation potential and play an important role in tissue repair. Studies have shown that BMSCs gather at the injured tissue site after granulocyte-colony stimulating factor (G-CSF) administration. In this study, we first investigated whether G-CSF could promote BMSC homing to damaged lung tissue induced by bleomycin (BLM) and then investigated whether SDF-1/CXCR4 chemotaxis might be involved in this process.

Omentin-1 protects against bleomycin-induced acute lung injury.

Acute lung injury (ALI) is characterized by inflammatory cell infiltration, macrophage activation, and excessive pro-inflammatory cytokine production. Bleomycin (BLM) is widely used to induce acute lung injury (ALI) and fibrosis in murine models. Intratracheally administration of BLM leads to the early stage of inflammatory response and the late stage of collagen deposition.

Comparisons for Effectiveness of Aromatherapy and Acupressure Massage on Quality of Life in Career Women: A Randomized Controlled Trial.

Objectives: This study was aimed to compare the effectiveness of aromatherapy and acupressure massage intervention strategies on the sleep quality and quality of life (QOL) in career women.

Design: The randomized controlled trial experimental design was used in the present study. One hundred and thirty-two career women (24-55 years) voluntarily participated in this study and they were randomly assigned to (1) placebo (distilled water), (2) lavender essential oil (Lavandula angustifolia), (3) blended essential oil (1:1:1 ratio of L.

Impact of positional difference on the measurement of breast density using MRI.

Purpose: This study investigated the impact of arms/hands and body position on the measurement of breast density using MRI.

Methods: Noncontrast-enhanced T1-weighted images were acquired from 32 healthy women. Each subject received four MR scans using different experimental settings, including a high resolution hands-up, a low resolution hands-up, a high resolution hands-down, and finally, another high resolution hands-up after repositioning.

Losartan inhibits LPS + ATP-induced IL-1beta secretion from mouse primary macrophages by suppressing NALP3 inflammasome.

Objectives: IL-1beta is a potent proinflammatory, pro-fibrogenetic and pro-athrosclerosis cytokine which has been shown to play an important role in an expanding number of noninfectious, chronic inflammatory conditions including cardiovascular disease, renal fibrosis, rheumatoid arthritis and even type 2 diabetes. Losartan is an angiotensin II receptor antagonist widely used for the treatment of hypertension, diabetic nephropathy and congestive heart failure. In this study, we attempted to clarify whether losartan has an inhibitory effect on IL-1beta.

Role of non-coding RNAs in pancreatic cancer: the bane of the microworld.

Our understanding of the mechanisms underlying the development of pancreatic cancer has been greatly advanced. However, the molecular events involved in the initiation and development of pancreatic cancer remain inscrutable. None of the present medical technologies have been proven to be effective in significantly improving early detection or reducing the mortality/morbidity of this disease.

Anti-tumor necrosis factor α treatment of interferon-α-induced murine lupus nephritis reduces the renal macrophage response but does not alter glomerular immune complex formation.

Objective: To analyze the mechanism for the therapeutic effects of tumor necrosis factor α (TNFα) inhibition in a murine model of systemic lupus erythematosus.

Methods: We used the (NZB × NZW)F(1) (NZB/NZW) mouse model of interferon-α-induced lupus nephritis and treated mice with TNF receptor type II (TNFRII) Ig after TNFα expression was detected in the kidneys. Autoantibodies were measured by enzyme-linked immunosorbent assay (ELISA), and autoantibody- forming cells were determined using an enzyme-linked immunospot assay.

Fluorofenidone attenuates renal interstitial fibrosis in the rat model of obstructive nephropathy.

Fluorofenidone (FD) is a novel pyridone agent with significant antifibrotic effects in vitro. The purpose of this study is to investigate the effects of FD on renal interstitial fibrosis in rats with obstructive nephropathy caused by unilateral ureteral obstruction (UUO). With pirfenidone (PD, 500 mg/kg/day) and enalapril (10 mg/kg/day) as the positive treatment controls, the rats in different experimental groups were administered with FD (500 mg/kg/day) from day 4 to day 14 after UUO.

Fluorofenidone attenuates collagen I and transforming growth factor-beta1 expression through a nicotinamide adenine dinucleotide phosphate oxidase-dependent way in NRK-52E cells.

Aim: Fluorofenidone (1-(3-fluorophenyl)-5-methyl-2-(1H)-pyridone) is a novel pyridone agent. The aim of the present study is to investigate the effects of fluorofenidone on angiotensin (Ang)II-induced fibrosis and the involved molecular mechanism in rat proximal tubular epithelial cells.

Methods: NRK-52E cells, a rat proximal tubular epithelial cell line, were incubated with medium containing AngII, with or without nicotinamide adenine dinucleotide phosphate (NADPH) oxidase inhibitor diphenylene iodonium (DPI), losartan, fluorofenidone (2, 4 and 8 mmol/L) and pirfenidone (8 mmol/L) for 24 h.

Changes of glucocorticoid receptor and levels of CRF mRNA, POMC mRNA in brain of chronic immobilization stress rats.

The effect of chronic immobilization stress (CIS) on the biochemical parameters has been one of the hot topics in neuroscience. The aim of this study was to investigate the effects of CIS on the levels of glucocorticoid receptor (GR), corticotrophin-releasing factor (CRF) mRNA and proopiomelanocortin (POMC) mRNA in brains of rats. The rats were randomly divided into stressed and control groups.

[Effect of Xiaoyao powder on changes of relative brain zone CRF gene expression in chronic restrained stress rats].

Aim: To observe the effect of Xiaoyao Powder on the content changes of CRF mRNA in relative brain zone (hypothalamus, pituitary, hippocampus, cortex) in chronic restrained stress rats.

Methods: RT-PCR and graphic analysis methods were applied to test the content changes of CRF mRNA in relative brain zone.

Results: The CRF-1 gene expression in hypothalamus was modulated lower in stress group and the difference was significant when compared with control group (P < 0.