ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703928

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703929

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703930

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703931

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

摘要:

The prognostic significance of ventricular and supraventricular tachyarrhythmias after infarction varies with type and timing. In some cases intervention may be appropriate, and in others not. Management of peri-infarction and of later arrhythmias is reviewed. To avoid proarrhythmic consequences, pharmacologic treatment should be rigorously guided by carefully defined end points.

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703932

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703933

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703934

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

摘要:

P-glycoprotein is a cell membrane transport protein in various human tissues that acts as an efflux pump, apparently to protect normal cells from environmental toxins. It is also a mechanism used by some cancer cells to resist chemotherapy. The gene responsible for P-glycoprotein is partially defined. Agents that inhibit the protein in tumors may make chemotherapy more effective and less toxic.

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703935

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

摘要:

Although immunotherapy has a long record of efficacy in certain allergies, its safety has recently been questioned. One problem is that physicians trained and certified in allergy are not the only ones who prescribe and administer allergen injections. Fundamental issues of diagnosis, patient and allergen selection, and management of adverse reactions are reviewed.

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703936

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor

摘要:

New techniques for studying solute uptake across epithelial membranes in the gut are providing a clearer picture of bile acid handling. In the small intestine, liver, and other sites, membrane proteins that mediate active bile acid transport are key players. Better understanding of these transporters may lead to elucidation of disorders of bile handling and better treatment of such disorders.

ISSN:2154-8331    

DOI:10.1080/21548331.1990.11703937

出版商:Taylor&Francis    

年代:1990

数据来源: Taylor