Cancer Cell Direct Bioprinting: A Focused Review.

Three-dimensional printing technologies allow for the fabrication of complex parts with accurate geometry and less production time. When applied to biomedical applications, two different approaches, known as direct or indirect bioprinting, may be performed. The classical way is to print a support structure, the scaffold, and then culture the cells.

Robotic Resection of Pulmonary Epithelial Myoepithelial Carcinoma: A Case Report.

 Pulmonary epithelial-myoepithelial carcinoma (P-EMC) is an extremely rare, well-differentiated, and malignant neoplasm originating from submucosal bronchial glands in the lung. EMCs arise mainly in the salivary glands.  This case represents an asymptomatic 78-year-old male with a remote 75-pack-year history of smoking who presents with a solitary endobronchial lesion, which is suggestive of a primary lung EMC, detected on annual screening chest computed tomography (CT) scan.

Immunoglobulin G4 (IgG4)-Related Sialadenitis and Dacryoadenitis With Chronic Rhinosinusitis.

Immunoglobulin G4-related disease (IgG4-RD) is a new disease entity of rare and complex immune-mediated fibroinflammatory conditions that can affect any organ. The concomitance of IgG4 sclerosing sialadenitis and dacryoadenitis with rhinosinusitis is extremely rare. We report a case of IgG4 sclerosing sialadenitis and dacryoadenitis (Mikulicz's disease) diagnosed in a middle-aged African American man with a long-standing history of chronic rhinosinusitis who presented with progressively worsening bilateral salivary and lacrimal glands swelling.

DUSP4 is associated with increased resistance against anti-HER2 therapy in breast cancer.

The majority of patients develop resistance against suppression of HER2-signaling mediated by trastuzumab in HER2 positive breast cancer (BC). HER2 overexpression activates multiple signaling pathways, including the mitogen-activated protein kinase (MAPK) cascade. MAPK phosphatases (MKPs) are essential regulators of MAPKs and participate in many facets of cellular regulation, including proliferation and apoptosis.

Fatty acid synthase expression and its association with clinico-histopathological features in triple-negative breast cancer.

Triple-Negative Breast Cancer (TNBC) has poor prognosis and no approved targeted therapy. We previously showed that the enzyme fatty acid synthase (FASN) was largely expressed in a small TNBC patients' cohort and its inhibition synergized with cetuximab in TNBC preclinical mouse models. Here, we evaluated FASN and EGFR expression in a cohort of TNBC patients and we study their prognostic role and their association with clinico-histopathological features, intrinsic TNBC subtypes and survival.

Reduced naïve CD8(+) T-cell priming efficacy in elderly adults.

Aging is associated with impaired vaccine efficacy and increased susceptibility to infectious and malignant diseases. CD8(+) T-cells are key players in the immune response against pathogens and tumors. In aged mice, the dwindling naïve CD8(+) T-cell compartment is thought to compromise the induction of de novo immune responses, but no experimental evidence is yet available in humans.

Resting parietal electroencephalogram asymmetries and self-reported attentional control.

Research on electroencephalogram (EEG) asymmetries and anxiety proneness has recently spread to emotion regulation capabilities. We studied whether attentional control (AC), a temperamental construct related to emotional regulation, was associated with asymmetrical patterns of resting EEG activity at the frontal and parietal regions, reflected not only in the α frequency band (8-13 Hz) but also in higher bands β1 (13-20 Hz) and β2 (20-30 Hz). Self-reports of AC and trait anxiety, and resting EEG recordings, were obtained from 58 healthy participants.

Successful treatment of idiopathic orbital inflammation with infliximab: an alternative to conventional steroid-sparing agents.

Therapy for orbital pseudotumor, also called idiopathic orbital inflammation, is nonspecific and mainly based on the use of corticosteroids. Two patients with steroid-dependent idiopathic orbital inflammation, one with myositis and the other with dacryoadenitis, and intolerant of standard steroid sparing agents (methotrexate or azathioprine), were treated with infliximab, a monoclonal antitumor necrosis factor alpha antibody. In both patients, orbital manifestations disappeared following treatment.

Polarographic analysis of the mixed-ligand system Cu(II)-glycine-glycinate.

The polarographic method has been applied to the study of the mixed-ligand system Cu(II)-glycine-glycinate, in aqueous medium, at I = 1.0M (NaClO(4)) and 25 -/+ 0.1 degrees .