Breast cancer stem cells may use an arteriolar niche to prepare for metastasis

In this arteriolar niche, breast cancer stem cells and arteriolar endothelial cells cross-talk using a well-known signaling pathway. Targeting this pathway may offer therapeutic potential. https://www.uab.edu/news/research/item/12231-breast-cancer-stem-cells-may-use-an-arteriolar-niche-to-prepare-for-metastasis

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“Mini” CRISPR Genetic Editing System Engineered – Easier To Deliver Into Human Cells for Gene Therapy

Stanford researchers have engineered a new miniature CRISPR system that should be easier to deliver into human cells. https://scitechdaily.com/mini-crispr-genetic-editing-system-engineered-easier-to-deliver-into-human-cells-for-gene-therapy/

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New stem cell platform can help predict Alzheimer’s and which treatments work best

Tracy Young-Pearse, PhD, associate chair of neuroscience research at Brigham and Women’s Hospital. (Photo courtesy of Brigham and Women’s Hospital) https://www.bostonherald.com/2021/09/01/new-stem-cell-platform-can-help-predict-alzheimers-and-which-treatments-work-best/

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Old skeletal stem cells interfere with healing, promote ‘inflammaging’

Charles Chan is a senior author of a study that identified old skeletal stem cells as a driver of osteoporosis and the poor healing of fractures. Christopher Vaughan https://med.stanford.edu/news/all-news/2021/08/old-skeletal-stem-cells-interfere-with-healing-study-finds.html

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MS patients on anti-CD20 therapy have robust T cell responses to SARS-CoV-2 vaccination

Study: Discordant humoral and T cell immune responses to SARS-CoV-2 vaccination in people with multiple sclerosis on anti-CD20 therapy. Image Credit: Kateryna Kon/ Shutterstock https://www.news-medical.net/news/20210827/MS-patients-on-anti-CD20-therapy-have-robust-T-cell-responses-to-SARS-CoV-2-vaccination.aspx

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Be Careful Of Short-Lived Lung Infections; May Increase The Risk Of Long-Term Lung Damage

A new study has found that people might develop a chronic lung disease after a viral respiratory illness like Covid-19. Here’s everything you need to know. https://www.thehealthsite.com/diseases-conditions/diseases-conditions-lung-disease/be-careful-of-short-lived-lung-infections-may-increase-the-risk-of-long-term-lung-damage-833972/

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