Results 261 to 270 of about 29,464,938 (335)

Checkpoint blockade and the stem‐like T cell trade‐off

Molecular Oncology, EarlyView.
Stem‐like T cells are key to the success of programmed cell death protein 1 (PD1) blockade, as they sustain long‐term anti‐tumor response by continuously generating effector CD8+ T cells. However, how these cells are maintained in cancer is not fully understood. Hor et al.
Julie M. Mazet, Johanna A. Joyce
wiley   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Blockchain Based Auditable Access Control For Business Processes With Event Driven Policies. [PDF]

IEEE Trans Dependable Secure Comput
Akhtar A, Barati M, Shafiq B, Rana O, Afzal A, Vaidya J, Shamail S.   +6 more
europepmc   +1 more source

A Novel IDS with a Dynamic Access Control Algorithm to Detect and Defend Intrusion at IoT Nodes. [PDF]

Sensors (Basel)
Alazab M, Awajan A, Alazzam H, Wedyan M, Alshawi B, Alturki R.   +5 more
europepmc   +1 more source

A medical big data access control model based on smart contracts and risk in the blockchain environment. [PDF]

Front Public Health
Pu X, Jiang R, Song Z, Liang Z, Yang L.
europepmc   +1 more source

Correction to “Ectopic expression of cancer/testis antigen SSX2 induces DNA damage and promotes genomic instability”

Molecular Oncology, EarlyView.
wiley   +1 more source

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IEEE Standard for Information Technology--Telecommunications and Information Exchange between Systems--Local and Metropolitan Area Networks-Specific Requirements--Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications - Amendment 3: Wake-Up Radio Operation

IEEE Std 802.11ba-2021 (Amendment to IEEE Std 802.11-2020 as amendment by IEEE Std 802.11ax-2021, and IEEE Std 802.11ay-2021), 2021
This amendment defines modifications to both the IEEE 802.11 physical layer (PHY) and the IEEE 802.11 medium access control (MAC) sublayer for wake-up radio operation.

semanticscholar   +1 more source

A Blockchain-Based Auditable Access Control System for Private Data in Service-Centric IoT Environments

IEEE Transactions on Industrial Informatics, 2022
Internet of Things (IoT) devices are widely considered in smart cities, intelligent medicine, and intelligent transportation, among other fields that facilitate people's lives, producing a large amount of private data.
Dezhi Han, Yujie Zhu, Dun Li, Wei Liang, A. Souri, Kuan Ching Li   +5 more
semanticscholar   +1 more source

A Smart-Contract-Based Access Control Framework for Cloud Smart Healthcare System

IEEE Internet of Things Journal, 2021
In current healthcare systems, electronic medical records (EMRs) are always located in different hospitals and controlled by a centralized cloud provider.
Akanksha Saini, Qingyi Zhu, Navneet Singh, Yong Xiang, Longxiang Gao, Yushu Zhang   +5 more
semanticscholar   +1 more source

A Blockchain-empowered Access Control Framework for Smart Devices in Green Internet of Things

ACM Trans. Internet Techn., 2021
Green Internet of things (GIoT) generally refers to a new generation of Internet of things design concept. It can save energy and reduce emissions, reduce environmental pollution, waste of resources, and harm to human body and environment, in which ...
Liang Tan, Na Shi, Keping Yu, Moayad Aloqaily, Y. Jararweh   +4 more
semanticscholar   +1 more source