Increased lymphangiogenesis is a common feature of cancer development and progression, yet the influence of impaired lymphangiogenesis on tumor growth is elusive. C3HBA breast cancer and KHT-1 sarcoma cell lines were implanted orthotopically in Chy mice, harboring a heterozygous inactivating mutation of vascular endothelial growth factor receptor-3, resulting in impaired dermal lymphangiogenesi...

Speech disorders can result (1) from sensorimotor impairments of articulatory movements = dysarthria, or (2) from structural changes of the speech organs, in adults particularly after surgical and radiochemical treatment of tumors = dysglossia. The decrease of intelligibility, a reduced vocal stamina, the stigmatization of a conspicuous voice and manner of speech, the reduction of emotional exp...

GPRC6A is a widely expressed orphan G protein-coupled receptor that senses extracellular amino acids, osteocalcin, and divalent cations in vitro. GPRC6A null (GPRC6A(-/-)) mice exhibit multiple metabolic abnormalities including osteopenia. To investigate whether the osseous abnormalities are a direct function of GPRC6A in osteoblasts, we examined the function of primary osteoblasts and bone mar...

Preterm birth temporarily disrupts autonomic nervous system (ANS) development, and the long-term impacts of disrupted fetal development are unclear in children. Abnormal cardiac ANS function is associated with worse health outcomes, and has been identified as a risk factor for cardiovascular disease. We used heart rate variability (HRV) in the time domain (standard deviation of RR intervals, SD...

We performed an association study of plasma eotaxin levels, eosinophil counts, total IgE levels, asthma diagnosis, and lung function in an ethnically diverse and geographically dispersed population. We studied 515 asthmatic and 519 normal subjects, none of whom was taking inhaled or oral corticosteroids. Logistic regression analysis demonstrated a direct relationship between asthma diagnosis an...

OBJECTIVE To evaluate the risk of olfactory-related hazardous events in patients with impaired olfactory function. DESIGN Retrospective cohort study. SETTING A university-based clinic for smell and taste disorders. PATIENTS A total of 445 patients who underwent olfactory testing between 1983 and 2001. INTERVENTIONS Patient interview, olfactory testing. MAIN OUTCOME MEASURES (1) Freque...

(humoral immune response). Alternatively, if IL-12 and IL-18 are predominant, a Th1 response is initiated leading to the secretion of IL-2 and interferon (IFN) and the stimulation of cytotoxic T cells and NK cells (cellular immune response). Several studies in patients with ESRD demonstrated the preactivation of circulating monocytes [2, 3] . The Th1 response may be disturbed on the level of a...

Impaired neutrophil chemotaxis and phagocytosis were shown in three patients with intestinal lymphangiectasia. Abnormalities in cell associated and serum derived activity occurred, and possible mechanisms are suggested.