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600 flavors of home
Former molecular biologist Tapiwa Guzha sells bespoke ice creams with a mission at a café in Cape Town.
From the journals: JLR
Great strides in lipidomics. How oxysterols affect immunity. When lipid profile meets lipoprotein metabolism. Read about these papers recently published in the Journal of Lipid Research.
Mitochondria and the origin of eukaryotes
Were the powerhouse organelles a driving force or a late addition in the evolution of more complex cells like ours?
As pharma loses interest in new antibiotics, infections grow stronger
CDC reports that infections unfazed by oral antibiotics expanded their range during the first year of the COVID-19 pandemic.
Expansion microscopy ‘grows’ samples larger for super-resolution imaging
One of the pros of working in ExM is that samples can be preserved and used again and again as long as the specimen doesn’t dry out.
From the journals: MCP
The long-term effects of limited oxygen in utero. How Alzheimer’s disease changes global proteome turnover. Spatial proteomics offer HIV-1 mechanism insights.
Did gonorrhea give us grandparents?
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Study: Viruses can change your scent to make you more attractive to mosquitoes
Research in mice shows this leads to more bites that allow a virus to spread.
New drug shows promise against Toxoplasmosis
University of Kentucky-led collaboration yields an enzyme inhibitor that targets the cyst form of the parasite.
‘N*Gen’ brings science to TV sets in Africa
After the pandemic closed schools in Uganda and around the world, this educational show was created organically from conversations with teachers, science experts and children.
From the journals: JBC
Life-or-death mitochondrial quality control. A novel pathway for DNA mismatch repair. The role of a key player enzyme in cell survival.
Proteases implicated in ulcerative colitis
“What proteins are these gut bacteria making in disease conditions, and how are these interacting with the human body?” Dennis Wolan asks.
Stem cells: Nefarious escape artists of a rare disease
In mice, a mutant Niemann-Pick protein causes stem cells to escape the bone marrow and invade the spleen. The resulting enlarged spleen can be life-threatening.
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