Results 81 to 90 of about 5,173,117 (296)

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

Research on the positioning method of intermodulation interference sources in satellite communication based on frequency difference

Dianzi Jishu Yingyong
In this paper, the location problem of intermodulation interference in satellite communication system is studied. The mechanism of intermodulation interference is analyzed, and the location method of intermodulation interference is given.
Li Hejin, Wang Zesen, Yang Lingbo, Pan Lei   +3 more
doaj   +1 more source

Efficient Intercarrier Interference Mitigation for Pilot-Aided Channel Estimation in OFDM Mobile Systems [PDF]

, 2011
Motivated by the possibility of decreasing the intersymbol interference (ISI) which is due to large delays of a multipath mobile radio channel, orthogonal frequency division multiplexing (OFDM) became very popular. However, the timevariance of the mobile
Groh, Ingmar, Dammann, Armin
core  

Cancer‐associated mutations in endometriosis reframe a benign disease through molecular oncology

Molecular Oncology, EarlyView.
This review aims to comprehensively analyse cancer‐associated somatic mutations (CAMs) present in endometriotic lesions, emphasizing their biological roles, spatial distribution and implications for translational applications in medicine. By contextualizing a benign state within a genomic framework, this analysis seeks to establish its value as a ...
Clarissa Mujacic, Maria Concetta Vitale, Rita Siino, Emilia Di Giovanni, Carla Ferrante Bannera, Enrico Di Marco, Andrea Gottardo, Tancredi Didier Bazan Russo, Nadia Barraco, Alessandro Perez, Valerio Gristina, Antonio Galvano, Giuseppe Badalamenti, Antonio Russo, Viviana Bazan, Lorena Incorvaia   +15 more
wiley   +1 more source

Demo 23-11 Double Slit Interference

, 2001
Double slit interference is illustrated using laser light and three sets of double slits with spacing of 0.62 mm, 0.26 mm, and 0.09 mm respectively, using the geometrical arrangement shown in Figure 1. The interference pattern is spread apart more when

core  

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Joint Space-Time Interference Cancellation for mmWave Active Array SDR Platforms in Coexistent Sensing and Communication Systems

IEEE Access
This paper investigates the interference issue between sensing and communication millimeter-wave (mmWave) active arrays, such as the sensing array (SA) and communication array (CA), which share the same time and frequency resources at a base station (BS)
Juinn-Horng Deng, Yuanzhang Xiao, Meng-Lin Ku, Soo Yong Lim, Jill S. K. Nakatsu, Magdy F. Iskander   +5 more
doaj   +1 more source

A smart Internet of Things–based mechanism for wireless communications in NoC

International Journal of Distributed Sensor Networks, 2019
With the development of silicon integration technology, the network-on-chip (NoC) proposes a scalable communication architecture that can improve system performance.
Tao Chi, Manman Chen, Ming Chen, Haowei Yan   +3 more
doaj   +1 more source

Simulating the tail of the interference in a Poisson network model [PDF]

, 2013
Interference among simultaneous transmissions represents the main limitation factor for the capacity and connectivity of dense wireless networks. In this paper we provide efficient simulation laws for the tail of the interference in a simple wireless ad ...
Torrisi, G.L., G. L. Torrisi, Leonardi, Emilio   +2 more
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source