Breast shield design impacts milk removal dynamics during pumping: A randomized controlled non-inferiority trial.

Introduction: While many studies have investigated the importance of optimizing pumping patterns for milk removal, the influence of breast shield design on milk removal has not been the focus of extensive investigation. This study aimed to determine the effectiveness of breast shields with either a 105° or a 90° flange opening angle on breast drainage and milk volume expressed during pumping.

Material And Methods: This study was a cross-over, randomized controlled non-inferiority trial (Registration; NCT03091985).

Development and maturation of Langerhans cells, spleen and bone marrow dendritic cells in TNF-alpha/lymphotoxin-alpha double-deficient mice.

Dendritic cells are key regulators of immunity and tolerance. TNF-alpha has manifold effects on dendritic cells. It is an indispensable ingredient in several dendritic cell generation protocols, especially in the human, and it is included in diverse maturation stimuli for dendritic cells.

Analysis of aberrant DNA methylation and human papillomavirus DNA in cervicovaginal specimens to detect invasive cervical cancer and its precursors.

Purpose: Cancer of the uterine cervix is an important cause of death in women worldwide. Pap smears as a tool for screening decreased the incidence and mortality of cervical cancer dramatically. This proof of principle study aimed to develop a potential tool for cervical screening using a test that can be applied by patients without visiting a physician and to increase the coverage rate, especially of the high-risk population with low socioeconomic status.

In vitro treatment of dendritic cells with tacrolimus: impaired T-cell activation and IP-10 expression.

Background: High doses (10(-6)-10(-8) M) of tacrolimus (FK506) were reported to induce a type-2 T-helper cell (Th2)-promoting function in developing dendritic cells (DC). We used a therapeutic dose (2.4 x 10(-9 )M) of tacrolimus to investigate its effect on human monocyte-derived DC.

DNA methylation in serum and tumors of cervical cancer patients.

Purpose: Promoter hypermethylation has been recognized to play an important role in carcinogenesis. Numerous studies have demonstrated tumor-specific alterations, such as aberrant promoter hypermethylation, in DNA recovered from plasma or serum of patients with various malignancies. The aim of this study was to investigate the methylation status of various genes in cervical cancer patients and their association with clinicopathological characteristics and outcome of the disease.

CDH1 and CDH13 methylation in serum is an independent prognostic marker in cervical cancer patients.

Cervical cancer is the principal cause of death due to cancer in women. Five-year survival rate ranges from 15-80%, depending on the extent of the disease. New predictive markers for relapse may increase survival rates by improving treatment of patients at high risk for relapse.

DNA methylation in serum of breast cancer patients: an independent prognostic marker.

Changes in the status of DNA methylation are one of the most common molecular alterations in human neoplasia. Because it is possible to detect these epigenetic alterations in the bloodstream of patients, we investigated whether aberrant DNA methylation in patient pretherapeutic sera is of prognostic significance in breast cancer. Using MethyLight, a high-throughput DNA methylation assay, we analyzed 39 genes in a gene evaluation set, consisting of 10 sera from metastasized patients, 26 patients with primary breast cancer, and 10 control patients.

Adenosine slows migration of dendritic cells but does not affect other aspects of dendritic cell maturation.

We report the induction and reduction of adenosine receptor A2a and A3 mRNAs, respectively, during maturation of human monocyte-derived dendritic cells. Adenosine, an immunomodulatory molecule, is unstable in vitro; therefore we tested a stable agonist, 5'-(N-ethylcarboxamido)-adenosine, to explore the effect of adenosine receptor activation on dendritic cell function. We clearly show that adenosine receptor engagement affects the migratory activity of dendritic cells in three distinct settings.

Attenuation of cell adhesion in lymphocytes is regulated by CYTIP, a protein which mediates signal complex sequestration.

An important theme in molecular cell biology is the regulation of protein recruitment to the plasma membrane. Fundamental biological processes such as proliferation, differentiation or leukocyte functions are initiated and controlled through the reversible binding of signaling proteins to phosphorylated membrane components. This is mediated by specialized interaction modules, such as SH2 and PH domains.

Visualization and characterization of migratory Langerhans cells in murine skin and lymph nodes by antibodies against Langerin/CD207.

Dendritic cells are professional antigen-presenting cells that initiate primary immunity. Migration from sites of antigen uptake to lymphoid organs is crucial for the generation of immune responses. We investigated the migratory pathways specifically of epidermal Langerhans cells by tracing them from the epidermis to the draining lymph nodes.