Immunology

Toxin floats on lipid rafts

Helicobacter pylori, the leading cause of peptic ulcer disease and stomach cancer. One factor important to H. pylori infection is the pore-forming toxin VacA. It is thought to gain entry into host cells by binding to specialized ...

Oncology & Cancer

Landmark genetic study better predicts stomach cancer

A research team led by National University Health System (NUHS) and Duke-NUS Medical School has used genomic technologies to better understand intestinal metaplasia (IM), a known risk factor for gastric (stomach) cancer. ...

Oncology & Cancer

Study prompts new ideas on cancers' origins

Rapidly dividing, yet aberrant stem cells are a major source of cancer. But a new study suggests that mature cells also play a key role in initiating cancer—a finding that could upend the way scientists think about the ...

Medications

FDA approves biosimilar ogivri for breast, stomach cancers

(HealthDay)—Ogivri (trastuzumab-dkst) has been approved by the U.S. Food and Drug Administration as the nation's first biosimilar drug to treat certain breast and stomach cancers, the agency said Friday in a news release.

Oncology & Cancer

Does where you live impact stomach cancer risk?

It's estimated that nearly 28,000 new cases of stomach cancer will be diagnosed in the United States in 2017. The good news is that this incidence rate is significantly lower than it was in the early 1900s. Stomach cancer ...

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