Immunology v. Ferrari: What the oldest endurance race in the world has in common with immunity

by Haim Moorefigures by Rebecca Senft How familiar are you with your immune system? You might be aware of its role in protection from external threats, but what if I told you that it does a lot more behind the scenes? New research is shedding light on how your immune system carries out several unexpected functions in your body, including repairing wounds post-injury and controlling … Continue reading Immunology v. Ferrari: What the oldest endurance race in the world has in common with immunity

Insights from the Past: Lampreys give teeth to theories of vertebrate immune system evolution

by Aleks Prochera figures by Jovana Andrejevic Imagine wading through the fresh waters of the Paleozoic era over 300 million years ago. You bump into various ancient marine creatures from fishes adorned with horseshoe-shaped shields to aquatic scorpions the size of a modern-day seal. Around you, however, there also exists an unseen world teeming with microbes: viruses, bacteria, and fungi. Despite their deceivingly microscopic size, these organisms pose a … Continue reading Insights from the Past: Lampreys give teeth to theories of vertebrate immune system evolution

COVID-19: from treatment to prevention

by Apurva Govande figures by Tal Scully COVID-19, the disease caused by the newly discovered virus SARS-CoV-2, is a national emergency. We need a vaccine to prevent severe outcomes of disease, to successfully combat future outbreaks of this virus, and to ensure that businesses and schools can safely reopen. Until one is available, healthcare professionals can mitigate symptoms while deploying existing drugs that may show … Continue reading COVID-19: from treatment to prevention

Racial Minorities Face a Dearth of Stem Cell Donors

by Jordan Wilkerson figures by Nicholas Lue Desimond Viray is a Californian in his early ‘30s. He works in IT support for Jelly Belly Candy Company and lives with his wife and four children. Ten years ago, he was diagnosed with a rare form of blood cancer, chronic myelogenous leukemia (CML). Each year, nearly 9000 new cases of CML arise in the U.S. While Viray — … Continue reading Racial Minorities Face a Dearth of Stem Cell Donors

The New Trojan Horse: Using tumor cells to kill tumors

Cancer immunotherapy exploits our immune system to kill cancerous cells. Recently, researchers have discovered a novel way to do this. They engineered cells that are programmed to die and injected them into tumor. They have successfully shown that the dying cells is able to kill tumor cells via recruitment of the immune system. This strategy might be a potential new method to improve the efficacy of current cancer immunotherapy methods. Continue reading The New Trojan Horse: Using tumor cells to kill tumors