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1.
Nearest (44 patients) and long-term (35 patients) results of porto-systemic anastomoses were studied in portal hypertension. Five patients died in the nearest postoperative period. Recurrent bleedings were noted in 14 patients, hepatic encephalopathy--in 7 patients. Best results were obtained after making central spleno-renal anastomoses with the preservation of the spleen. Unfavourable factors were established which substantially influenced the survival rate of the patients at the nearest and remote periods. Indications to operation were found with special reference to the degree of portal hypertension and to unfavourable factors. 相似文献
2.
Gropp E Shanabrough M Borok E Xu AW Janoschek R Buch T Plum L Balthasar N Hampel B Waisman A Barsh GS Horvath TL Brüning JC 《Nature neuroscience》2005,8(10):1289-1291
Multiple hormones controlling energy homeostasis regulate the expression of neuropeptide Y (NPY) and agouti-related peptide (AgRP) in the arcuate nucleus of the hypothalamus. Nevertheless, inactivation of the genes encoding NPY and/or AgRP has no impact on food intake in mice. Here we demonstrate that induced selective ablation of AgRP-expressing neurons in adult mice results in acute reduction of feeding, demonstrating direct evidence for a critical role of these neurons in the regulation of energy homeostasis. 相似文献
3.
Missense mutation in a von Willebrand factor type A domain of the alpha 3(VI) collagen gene (COL6A3) in a family with Bethlem myopathy 总被引:2,自引:0,他引:2
Pan TC; Zhang RZ; Pericak-Vance MA; Tandan R; Fries T; Stajich JM; Viles K; Vance JM; Chu ML; Speer MC 《Human molecular genetics》1998,7(5):807-812
The Bethlem myopathy is a rare autosomal dominant proximal myopathy
characterized by early childhood onset and joint contractures. Evidence for
linkage and genetic heterogeneity has been established, with the majority
of families linked to 21q22.3 and one large family linked to 2q37,
implicating the three type VI collagen subunit genes, COL6A1 (chromosome
21), COL6A2 (chromosome 21) and COL6A3 (chromosome 2) as candidate genes.
Mutations of the invariant glycine residues in the triple-helical
domain-coding region of COL6A1 and COL6A2 have been reported previously in
the chromosome 21-linked families. We report here the identification of a
G-->A mutation in the N-terminal globular domain-coding region of COL6A3
in a large American pedigree (19 affected, 12 unaffected), leading to the
substitution of glycine by glutamic acid in the N2 motif, which is
homologous to the type A domains of the von Willebrand factor. This
mutation segregated to all affected family members, to no unaffected family
members, and was not identified in 338 unrelated Caucasian control
chromosomes. Thus mutations in either the triple-helical domain or the
globular domain of type VI collagen appear to cause Bethlem myopathy.
相似文献
4.
Induction of epithelial-mesenchymal transition in alveolar epithelial cells by transforming growth factor-beta1: potential role in idiopathic pulmonary fibrosis 总被引:3,自引:0,他引:3 下载免费PDF全文
Willis BC Liebler JM Luby-Phelps K Nicholson AG Crandall ED du Bois RM Borok Z 《The American journal of pathology》2005,166(5):1321-1332
5.
Thomas Borok M.D. 《International journal of radiation oncology, biology, physics》2003,56(5):1508-1509
6.
Hand‐foot‐skin reaction related to use of the multikinase inhibitor sorafenib and hard orthotics 下载免费PDF全文
Ayan Kusari MA Jenna Borok MAS Allison M. Han AB Alix Jessika Valderrama MD Sheila Fallon Friedlander MD 《Pediatric dermatology》2018,35(4):e206-e209
Hand‐foot‐skin reaction is a distinct clinical condition arising in association with the use of multikinase inhibitors, including sorafenib. Because multikinase inhibitors are increasingly being used in children with cancer, recognition of this previously unfamiliar condition is of importance to pediatric dermatologists. We describe the diagnosis and successful treatment of a case of hand‐foot‐skin reaction in a child taking sorafenib for an unresectable desmoid tumor. 相似文献
7.
8.
Testing the Initial Efficacy of a Mailed Screening and Brief Feedback Intervention to Reduce At‐Risk Drinking in Middle‐Aged and Older Adults: The Comorbidity Alcohol Risk Evaluation Study 下载免费PDF全文
9.