Seawater bacteria provides leads to fight melanoma

Malignant melanoma can be a particularly dangerous form of cancer, and more therapeutic options are needed. Now, researchers report in ACS Medicinal Chemistry Letters that a bacteria from seawater has inspired promising leads for an entirely new way to treat the disease. In melanoma, cancer cells form in melanocytes, the cells that color the skin. While new cases of most types of cancer are declining, those of melanoma — the deadliest form of skin cancer — continue to climb, according to the U.S. Centers for Disease Control and Prevention. If melanoma metastasizes,…

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Selena Gomez Called Out Snapchat for Filters That Promote Beauty Stereotypes

Selena Gomez seems to be in a good place right now. After taking a much-needed break from social mediathis link opens in a new tab, the singer launched a successful athleisure collection with Pumathis link opens in a new tab, celebrating strong women, and also collaborated with Julia Michaels for a song called “Anxiety” that’s all about having loved ones who can’t relate to your mental health struggles. She’s still been pretty quiet on the ‘gram but made a rare appearance on her Stories yesterday to call out Snapchat for promoting negative…

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Social anxiety disorder may increase risk of alcoholism

New research published in Depression and Anxietyindicates that, unlike other anxiety disorders, social anxiety disorder may have a direct effect on alcoholism. For the study, researchers assessed alcoholism, social anxiety disorder, generalized anxiety disorder, panic disorder, agoraphobia, and specific phobias through interviews with 2,801 adult Norwegian twins. Social anxiety disorder had the strongest association with alcoholism, and it predicted alcoholism over and above the effect of other anxiety disorders. In addition, social anxiety disorder was linked with a higher risk of later developing alcoholism, whereas other anxiety disorders were not. The…

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Exercise can improve non-motor symptoms of Parkinson’s disease

Exercise has potential to improve non-motor as well as motor symptoms of Parkinson’s disease (PD), including cognitive function, report investigators in a review published in the Journal of Parkinson’s Disease. PD is a slowly progressive disorder that affects movement, muscle control, and balance. While traditionally regarded as a movement disorder, it is now known to be a heterogeneous multisystem disorder — in recognition of the significant impact that non-motor symptoms have on the quality of life of individuals affected by PD. It is widely acknowledged that physical exercise improves motor symptoms…

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