Advertisement
NeuroScientistNews
NeuroScientistNews

News & Opinion

Covering the life sciences inside and out

Most Recent

Thrombolytic therapy

August 8, 2000

NEW YORK, August 7 (Praxis Press) Thrombolytic therapy for acute myocardial infarction is equally effective when delivered as a bolus injection and as a 60 to 90-minute infusion; however, the relative safety of these two delivery methods is unknown. Using meta-analysis, Mehta and colleagues studied the risk of intracranial hemorrhage in patients receiving thrombolytic therapy as a bolus or as an infusion. The analysis included seven randomized trials with a total of 103,972 patients. The risk of

0 Comments

Recommend a tuberculin skin test to patients returning from regions where tuberculosis is endemic.

0 Comments

Bill Gates is opening windows on world health

By | August 7, 2000

Tropical Medicine for malaria was 20 times the size of the School's usual receipts.

0 Comments

Breeding a better vector

By | August 7, 2000

DNA shuffling (also called molecular breeding) generates variation by random fragmentation of a cloned gene followed by reassembly of the fragments in a self-priming polymerase reaction. The result is a recombination of overlapping fragments that have different mutations or come from different, naturally occurring homologous genes. In the August Nature Genetics Soong et al apply this technique to a pool of six different murine leukemia virus envelope sequences to derive a new virus that can,

0 Comments

Profiles of metastasis

By | August 7, 2000

DNA microarray analysis of metastatic cells reveals a new player, and an expression profile characteristic of reduced motility and invasive ability.

0 Comments

The two chromosomes of cholera

By | August 7, 2000

suggests that the bacterium's second chromosome may have started life as a megaplasmid.

0 Comments

Better evaluation of health risks associated with cell phones is necessary.

0 Comments

Esophageal adenocarcinoma

August 3, 2000

Reflux-promoting drugs may raise risk for esophageal adenocarcinoma.

0 Comments

Smoking and diabetes

August 3, 2000

NEW YORK, August 2 (Praxis Press) Ethnic and lifestyle factors may play a role in the relationship of cigarette smoking and the development of type 2 diabetes. Nakanishi and colleagues studied the association of smoking and the development of impaired fasting blood-glucose and type 2 diabetes in 1,266 middle-aged Japanese men. The relative risks of developing impaired fasting glucose and type 2 diabetes increased with the number of cigarettes smoked per day. Compared with never-smokers, men who

0 Comments

NEW YORK, August 2 (Praxis Press) At least 40 cases of hepatic steatosis and lactic acidosis have been reported in HIV-infected patients taking zidovudine and didanosine, but this syndrome has only rarely been reported in patients taking stavudine. Miller and colleagues reported four cases of hepatic steatosis, lactic acidosis, and myopathy in HIV-infected patients taking stavudine as part of a multidrug antiretroviral regimen. All patients had marked lactic acidosis, elevated levels of alanine

0 Comments

Follow The Scientist

icon-facebook icon-linkedin icon-twitter icon-vimeo icon-youtube
Advertisement
NeuroScientistNews
NeuroScientistNews

Stay Connected with The Scientist

  • icon-facebook The Scientist Magazine
  • icon-facebook The Scientist Careers
  • icon-facebook Neuroscience Research Techniques
  • icon-facebook Genetic Research Techniques
  • icon-facebook Cell Culture Techniques
  • icon-facebook Microbiology and Immunology
  • icon-facebook Cancer Research and Technology
  • icon-facebook Stem Cell and Regenerative Science
Advertisement
The Scientist
The Scientist
Advertisement
NeuroScientistNews
NeuroScientistNews
Life Technologies