Results 61 to 70 of about 7,311,828 (299)

Use of artificial cells as drug carriers

open access: yesMaterials Chemistry Frontiers, 2021
Cells are the fundamental functional units of biological systems and mimicking their size, function and complexity is a primary goal in the development of new therapeutic strategies.
Sibel Emir Diltemiz   +7 more
openaire   +5 more sources

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Artificial cell: An emerging bioactive material with advanced applications in cancer theranostics

open access: yesInterdisciplinary Medicine
Artificial cells have emerged as a class of promising bioactive materials that recapitulate key structural and functional features of natural cells, serving as an effective alternative to address the inherent bottlenecks of conventional biomaterials in ...
Daikun Wu, Shuo Yang, Hongjing Dou
doaj   +1 more source

High expression of Rac1 is correlated with partial reversed cell polarity and poor prognosis in invasive ductal carcinoma of the breast

open access: yesTumor Biology, 2017
The change of cell polarity is usually associated with invasion and metastasis. Partial reverse cell polarity in IDC-NOS may play a role in lymphatic tumor spread. Rac1 is a kind of polarity related protein.
Bingbing Liu   +6 more
doaj   +1 more source

Threshold growth has a limited role in differentiating hepatocellular carcinoma from other focal hepatic lesions

open access: yesBMC Medical Imaging, 2023
Background and Objective The role of threshold growth, as one of the major features (MFs) of hepatocellular carcinoma (HCC) in the Liver Imaging Reporting and Data System (LI-RADS) is inconsistent.
Rong Lyu   +7 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Preliminary Study on the Biological Markers for I-IIb Stage Non-small Cell Lung Cancer Based on a Serum-peptidomics

open access: yesChinese Journal of Lung Cancer, 2019
Background and objective Non-small cell lung cancer (NSCLC) have the highest incidence of lung cancer which treatment principles are diagnosis and treatment as early as possible.
Yuelong HOU   +4 more
doaj   +1 more source

Long-term quality of life after sepsis and predictors of quality of life in survivors with sepsis

open access: yesChinese Journal of Traumatology, 2018
Purpose: To evaluate the quality of life among survivors after sepsis in 2 years, comparing with critical patients without sepsis and the general people, analyze the changes and the predictors of quality of life among septic survivors.
Ya-Xiao Su   +5 more
doaj   +1 more source

CASSPER is a semantic segmentation-based particle picking algorithm for single-particle cryo-electron microscopy

open access: yesCommunications Biology, 2021
George, Assaiya et al. develop a deep learning tool, CASSPER, that automates the detection of protein particles in transmission microscope images. This algorithm uses semantic segmentation and visually prepared training samples to capture the differences
Blesson George   +7 more
doaj   +1 more source

The National Security Commission on Artificial Intelligence

open access: yes, 2021
Website documenting the work of the National Security Commission on Artificial Intelligence, including their final report regarding recommendations for advancement and national security related to "artificial intelligence, machine learning, and ...
National Security Commission on Artificial Intelligence (U.S.)
core  

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