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Celiac Disease Four Times More Common Than In 1950s
Celiac disease, an immune system reaction to gluten in the diet, is over four times more common today than it was 50 years ago, according to findings of a Mayo Clinic study published this month in the journal Gastroenterology.
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Post-Surgery Distress In Children Eased By Hormone Treatment
A scary unknown for many children, the prospect of surgery can cause intense preoperative anxiety. While some amount of stress is normal, what many parents do not know is that extreme anxiety before surgery can contribute to the occurrence of emergence delirium, a distressing incidence of acute behavioral changes experienced when "waking up" from anesthesia.
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The Journal "Foot & Ankle Specialist" Accepted In Medline
Foot & Ankle Specialist (FAS), published by SAGE, has been accepted for inclusion in MEDLINE, the premier bibliographic database of the U.S. National Library of Medicine (NLM), containing more than 16 million journal article citations.
Oncology

A Breakthrough In Gastric Carcinogenesis

Checkpoint with forkhead and ring finger (CHFR) is a mitotic stress checkpoint gene whose promoter is frequently methylated in various kinds of cancer. In gastric cancer, CHFR promoter hypermethylation has been reported to lead to chromosome instability (CIN) and genetic instability is one of the hallmarks of human cancer. A research team led by Dr Eiji Oki from Kyushu University examined the methylation status of the promoter region of CHFR and microsatellite instability (MIN) status in primary gastric cancers. Their study was published on May 28, 2009 in the World Journal of Gastroenterology. They investigated the promoter methylation of CHFR in 59 cases of gastric cancer using methylation-specific PCR. Five microsatellite loci were analyzed using high-intensity microsatellite analysis reported previously, and p53 gene mutations were investigated by direct sequencing. They found that twenty cases (33.9%) showed promoter methylation and no relation was observed with the clinicopathological factors. The promoter methylation of CHFR was frequently accompanied with MIN. Seven of 20 (35.0%) cases showed MIN in hypermethylation of the CHFR tumor, while three of 39 (7.7%) cases showed MIN in the non-methylated CHFR tumor (P World J Gastroenterol 2009; 15(20): 2520-2525. Correspondence to: Eiji Oki, MD, PhD, Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka 812-8582, Japan. Lai-Fu Li World Journal of Gastroenterology


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