Research Keyword: vascular dysfunction

Environmental pollution and its impact on hypertension: a review

This review explains how environmental pollution from cars, factories, and industrial processes contributes to high blood pressure. Various pollutants like fine dust particles, heavy metals, and chemical vapors damage blood vessels and trigger inflammation in the body, leading to hypertension. Women after menopause and older adults are particularly vulnerable to these effects. The review emphasizes the importance of government policies, public education, and personal awareness in reducing pollution exposure and protecting heart health.

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The protecting role of Ganoderma lucidum polysaccharides on the retinal neurovascular units in rats with retinal ischemia-reperfusion injury

This research demonstrates that polysaccharides extracted from Ganoderma lucidum mushrooms can protect rat retinas from damage caused by blocked and then restored blood flow. The treatment reduced cell death, decreased harmful oxidative stress, reduced inflammation-like responses from support cells, and improved retinal electrical function. These findings suggest that Ganoderma lucidum could potentially be developed as a therapeutic option for eye diseases like glaucoma and diabetic retinopathy where blood flow to the retina is compromised.

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