In situ hybridization of feline leukemia virus in a primary neural B-cell lymphoma.

An 8-y-old castrated male, outdoor European shorthair cat was presented with a history of hindlimb weakness and paralysis. Disease progression was continuous from the onset; deep algesia disappeared at the final stage. Radiography of the vertebral column was unremarkable; along with patient history and physical examination results, magnetic resonance imaging suggested inflammatory lesions in the spinal cord, although neoplasia could not be ruled out.

Porcine circovirus type 3 detection in a Hungarian pig farm experiencing reproductive failures.

Porcine circovirus 3 (PCV3) infection has been reported in piglets and sows with porcine dermatitis and nephropathy syndrome, reproductive failure, and cardiac and multisystemic inflammation. Few studies linked PCV3 infection to increased incidence of abortion and weak-born piglets. This is the first report of a detection of PCV3 Hungarian strain in several organs of aborted and weak-born piglets, including the thymus, lymph node, placenta, spleen, kidney and the liver.

[The first organisation to accept drug addicts in Budapest].

No abstract available.

CHRONIC NEONATAL DIAZOXIDE THERAPY IS NOT ASSOCIATED WITH ADVERSE EFFECTS.

Diazoxide is an ATP-sensitive potassium channel (K) agonist that has been shown to neuroprotective effects. These observations raise the possibility that diazoxide may have potential as a therapeutic agent for other applications. This study investigated (1) the long term effects of chronic neonatal administration of diazoxide and (2) the role of K on murin behavior and neurohistology.

mTORC1 activation blocks BrafV600E-induced growth arrest but is insufficient for melanoma formation.

Braf(V600E) induces benign, growth-arrested melanocytic nevus development, but also drives melanoma formation. Cdkn2a loss in Braf(V600E) melanocytes in mice results in rare progression to melanoma, but only after stable growth arrest as nevi. Immediate progression to melanoma is prevented by upregulation of miR-99/100, which downregulates mTOR and IGF1R signaling.

Endometrial decidualization and deciduosis in aged rhesus macaques (Macaca mulatta).

Superficial decidualization of the endometrial stroma is an essential feature of the implantation stage of pregnancy in rhesus macaques and other primates. Decidualization involves proliferation of the endometrial stromal cells, with differentiation into morphologically distinct decidual cells. Previous reports involving nonpregnant rhesus monkeys have described local- ized and widespread endometrial decidualization in response to administration of progesterone and synthetic progestogens.

GM1-gangliosidosis in American black bears: clinical, pathological, biochemical and molecular genetic characterization.

G(M1)-gangliosidosis is a rare progressive neurodegenerative disorder due to an autosomal recessively inherited deficiency of lysosomal β-galactosidase. We have identified seven American black bears (Ursus americanus) found in the Northeast United States suffering from G(M1)-gangliosidosis. This report describes the clinical features, brain MRI, and morphologic, biochemical and molecular genetic findings in the affected bears.

Prevention of paclitaxel-induced peripheral neuropathy by lithium pretreatment.

Chemotherapy-induced peripheral neuropathy (CIPN) is a debilitating side effect that occurs in many patients undergoing chemotherapy. It is often irreversible and frequently leads to early termination of treatment. In this study, we have identified two compounds, lithium and ibudilast, that when administered as a single prophylactic injection prior to paclitaxel treatment, prevent the development of CIPN in mice at the sensory-motor and cellular level.

Western-style diets induce oxidative stress and dysregulate immune responses in the colon in a mouse model of sporadic colon cancer.

A Western-style diet (WD), defined by high-fat, low-calcium, and vitamin D content, is associated with increased risk of human colorectal cancer. Understanding molecular mechanisms altered by the WD is crucial to develop preventive and therapeutic strategies. Effects of a WD on the colonic transcriptome of C57Bl/6J mice, a model for sporadic colon cancer, were studied at endpoints before tumors occur.

[Knowledge about the relationship through protagonist-director interactions in psychodrama groups].

This report follows emotional behavior in two psychodrama groups from the "present moment" until "moment of contact" using the Consensus Rorschach method. In the analysis of verbal and nonverbal material of protagonist-director dyads the following patterns were distinguished: a) early relationship patterns; b) affective attunement; c) fit of knowledge about the relationship. The author describes the relationship between the concept of "present moment" in therapy and the role of eye contact.