منابع مشابه
Flipping the script on macrophages in leiomyosarcoma
Macrophages promote the growth of leiomyosarcoma (LMS), a malignant soft-tissue tumor. CD47 on tumor cells binds to the macrophagic receptor signal regulatory protein α (SIRPα) and prevents phagocytosis. We showed that anti-CD47 monoclonal antibodies (mAbs) allow macrophages to engulf LMS cells and prevent tumor growth and metastases. Therefore, anti-CD47 mAbs represent a promising targeted imm...
متن کاملThe charge flipping algorithm.
This paper summarizes the current state of charge flipping, a recently developed algorithm of ab initio structure determination. Its operation is based on the perturbation of large plateaus of low electron density but not directly on atomicity. Such a working principle radically differs from that of classical direct methods and offers complementary applications. The list of successful structure...
متن کاملFlipping the switch
A structural switch controls the architecture of Vibrio cholerae biofilms by mediating the interactions between two matrix components.
متن کاملFLIPping the kill switch
I t's always wise to consult others before making a big decision, so a cell seeks input from a lot of different proteins before choosing between survival and death by apoptosis. Fricker et al. describe how one particular protein— cFLIP—can nudge a cell in either direction depending on the expression levels of its three different isoforms (1). Cells contemplate suicide in response to a number of...
متن کاملFlipping the fusion switch
dvancing cells periodically pull on their substrates to test the environment, say Grégory Giannone, Michael Sheetz (Columbia University, New York, NY), and colleagues. The actomyosin contractions both strengthen attachments to more solid substrates, and break off part of a signaling complex so that it can be carried into the cell. Once that retrograde signal reaches myosin, which is some distan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Information Services & Use
سال: 2018
ISSN: 0167-5265,1875-8789
DOI: 10.3233/isu-180006