Acne News and Research

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Acne is a disorder resulting from the action of hormones and other substances on the skin's oil glands (sebaceous glands) and hair follicles. These factors lead to plugged pores and outbreaks of lesions commonly called pimples or zits. Acne lesions usually occur on the face, neck, back, chest, and shoulders. Although acne is usually not a serious health threat, it can be a source of significant emotional distress. Severe acne can lead to permanent scarring.

Nonpathogenic strain of C. acnes improves skin's resistance against infection-causing bacteria

Cutibacterium acnes, a bacteria that is known to cause acne, is also widely spread on people with healthy skin.

28 Oct 2021

Biochar holds promise for removing contaminants from wastewater

Biochar -- a charcoal-like substance made primarily from agricultural waste products -- holds promise for removing emerging contaminants such as pharmaceuticals from treated wastewater.

17 Nov 2020

Scientists discover link between two signaling pathways crucial to growth of colon cancer

In breakthrough colon cancer research, scientists at ChristianaCare's Helen F. Graham Cancer Center & Research Institute have discovered a link between two key signaling pathways crucial to the development and growth of colon cancer. The study is published today in the journal PLOS ONE.

29 Oct 2020

Beautyberry leaf extract boosts drug's activity antibiotic-resistant staph bacteria

Scientists discovered a compound in the leaves of a common shrub, the American beautyberry, that boosts an antibiotic's activity against antibiotic-resistant staph bacteria. Laboratory experiments showed that the plant compound works in combination with oxacillin to knock down the resistance to the drug of methicillin-resistant Staphylococcus aureus, or MRSA.

17 Jul 2020