MCB The aorta bulges at the site of the aneurysm like a weak spot on an old worn tire. viagra generic discount Although aortic aneurysms can develop anywhere along the length of the aorta, the majority are located along the abdominal portion of the aorta. Most abdominal aneurysms are located below the level of the renal arteries, the vessels that leave the aorta to go to the kidneys and two-thirds of abdominal aneurysms are not limited to just the aorta but extend from the aorta into one or both of the iliac arteries. Most aortic aneurysms are fusiform and are shaped like a spindle ("fusus" means spindle in latin) with widening all around the circumference of the aorta. viagra by paypal uk The inside walls of aneurysms are often lined with a laminated thrombus (a blood clot that is layered like a piece of plywood). Abdominal aortic aneurysms are most common after the age of 60 and men are 5 times more likely to be affected than women -- mr. 150 mg viagra Scott was 71. generic viagra prices Abdominal aortic aneurysns are not rare; about 5% of men over age 60 develop one. viagra online quality The main cause of aortic aneurysms is arteriosclerosis ("hardening of the arteries"). overnight generic viagra delivery At least 80% of aortic aneurysms are arteriosclerotic. buy viagra on line The arteriosclerosis can weaken the aortic wall and the pressure of the blood being pumped through the aorta causes expansion at the site of weakness. Male viagra safe women Lower back pain a symptom abdominal aortic aneurysms may cause pain that typically has a deep quality as if it were boring into the person. buy viagra from usa It is felt most prominently in the lower back region. The pain is usually steady but may be relieved by changing position. However, many aneurysms are without symptoms. They may become large and even rupture without warning. Viagra retail cost Careful feeling (palpation) of the abdomen by the doctor may reveal the abnormally wide pulsation of the abdominal aorta. Aneurysms that are rapidly enlarging and on the verge of rupture are often tender. Ultrasonography usually gives a clear picture of the extent and size of an aneurysm. Ultrasound has about 98% accuracy in measuring the size of the aneurysm. The natural history of abdominal aortic aneurysms depends on their size. viagra for men for sale Rupture of aneurysms is uncommon when they are less than 5 cm wide. Rupture is far more common in aneurysms that are over 6 cm wide. viagra lilly icos tadalafil Surgical repair is therefore usually recommended for all aneurysms over 6 cm wide. Elective repair is also generally recommended for aneurysms between 4 and 6 cm in patients who are good surgical risks. where can i buy viagra in melbourne Rupture a feared complication rupture is a dreaded complication of an abdominal aortic aneurysm. viagra from canadian pharmacy Half of all persons with untreated abdominal aortic aneurysms die of rupture within 5 years. Abdominal aortic aneurysms are the 13th leading cause of death in the u. cheap viagra on line overnight S. viagra from canadian pharmacy Rupture of an abdominal aneurysm is a catastrophe. It is highly lethal and is usually preceded by excruciating pain in the lower abdomen and back, with tenderness of the aneurysm. cheap viagra on line overnight Rupture of an abdominal aneurysm causes profuse bleeding and leads to shock. Death may rapidly follow. Cost of viagra in ontario Peripheral embol. buy generic viagra usa lab


Principal Investigator: Seong-Hoon Ahn, Ph.D.

Our research addresses the mechanism of gene transcription by epigenetic histone modifications in eukaryotes. Our lab currently works on histone methylation, ubiquitylation, and acetylation with their relationships with the phosphorylations within RNA polymerase II C-terminal domain and the regulation of cellular lifespan.

MCB Lab Bulletin board

[updated on Aug 30, 2016]

1. 박사후연구원 (Post-doc) 모집

MCB lab에서는 능력 있는 젊은 국내외 박사후연구원을 수시로 모집하고 있습니다. 원하시는 분은 CV를 제게 직접 보내시면 됩니다. 자세한 사항을 설명드리겠습니다 ( ).

2. 한양대 연구참여생 모집

연구참여를 원하시는 3학년, 4학년생 제게 연락하세요~ ( ).

© Hanyang University 2016