fei chen

1 month ago | opg.optica.org | Ranran Zhang |Yang Gao |Jin Guo |fei chen

We studied the isolation capability of a flow ${{\rm SF}_6}$ gas saturable absorption isolator for a high-repetition-frequency short pulse ${{\rm CO}_2}$ small-signal optical noise. The experimental results show that the bottleneck effect of the V-T process limits the high-frequency isolation performance of a static ${{\rm SF}_6}$ gas.

Dec 27, 2024 | academicradiology.org | Zhiping Zhang |fei chen

Get full text accessLog in, subscribe or purchase for full access. REFERENCES1. Li, W. ∙ Sun, W. ∙ Wang, D. ... Abnormal functional attributes of central executive network in patients with mild cognitive impairment associated with end-stage renal diseaseAcad Radiol. 2024; 00462-00468 1076-6332(24)2. Pietrzykowski, M.O. ∙ Daigle, K.M. ∙ Waters, A.B. ...

Dec 4, 2024 | onlinelibrary.wiley.com | Yuanyuan Wu |Yanan Wang |fei chen |Lili Huang

1 INTRODUCTION Chronic kidney disease (CKD) is characterized by the progressive and irreversible decline in kidney function, with critical pathological features of tubular atrophy and interstitial fibrosis that lead to end-stage renal disease.1 Acute kidney injury (AKI) caused by ischemia–reperfusion (IR) injury contributes one of major etiologies of CKD development.2 Mechanistic studies have revealed that manipulating cell death pathways not only preserves kidney parenchymal cells and limits...

Nov 20, 2024 | mdpi.com | fei chen |Jaeho Choi

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Oct 30, 2024 | nature.com | Johanna Klughammer |Daniel L. Abravanel |Timothy R. Blosser |Yury Goltsev |Chiara Caraccio |Nicole Cullen | +7 more

AbstractAlthough metastatic disease is the leading cause of cancer-related deaths, its tumor microenvironment remains poorly characterized due to technical and biospecimen limitations. In this study, we assembled a multi-modal spatial and cellular map of 67 tumor biopsies from 60 patients with metastatic breast cancer across diverse clinicopathological features and nine anatomic sites with detailed clinical annotations.