Results 101 to 110 of about 55,098,274 (381)

The power of microRNA regulation—insights into immunity and metabolism

FEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto, Nicola Manfrini, Stefano Biffo   +2 more
wiley   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

FEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

TWO STAGE FRAMEWORK FOR ALTERED FINGERPRINT MATCHING [PDF]

ICTACT Journal on Image and Video Processing, 2015
Fingerprint alteration is the process of masking one’s identity from personal identification systems especially in boarder control security systems. Failure of matching the altered fingerprint of the criminals against the watch list of fingerprints can ...
T.R. Anoop, M.G. Mini
doaj  

Capping Enzyme mRNA-cap/RNGTT Regulates Hedgehog Pathway Activity by Antagonizing Protein Kinase A

Scientific Reports, 2017
Hedgehog (Hh) signaling plays a pivotal role in animal development and its deregulation in humans causes birth defects and several types of cancer. Protein Kinase A (PKA) modulates Hh signaling activity through phosphorylating the transcription factor ...
Ping Chen, Zizhang Zhou, Xia Yao, Shu Pang, Meijing Liu, Weirong Jiang, Jin Jiang, Qing Zhang   +7 more
doaj   +1 more source

Second Symposium on Chemical Evolution and the Origin of Life [PDF]

Recent findings by NASA Exobiology investigators are reported. Scientific papers are presented in the following areas: cosmic evolution of biogenic compounds, prebiotic evolution (planetary and molecular), early evolution of life (biological and ...
Devincenzi, D. L., model.
core   +1 more source

Social context prevents heat hormetic effects against mutagens during fish development

FEBS Letters, EarlyView.
This study shows that sublethal heat stress protects fish embryos against ultraviolet radiation, a concept known as ‘hormesis’. However, chemical stress transmission between fish embryos negates this protective effect. By providing evidence for the mechanistic molecular basis of heat stress hormesis and interindividual stress communication, this study ...
Lauric Feugere, Claudio Silva De Freitas, Adam Bates, Kenneth B. Storey, Pedro Beltran‐Alvarez, Katharina C. Wollenberg Valero   +5 more
wiley   +1 more source

Model Surshing: Model Hybrid antara Model Produksi Surplus dan Model Cushing dalam Pendugaan Stok Ikan (Studi Kasus: Perikanan Lemuru di Selat Bali) [PDF]

, 2004
Kajian terhadap pendugaan stok ikan, khususnya perikanan lemuru di Selat Bali, telah banyak dilakukan oleh para peneliti melalui penggunaan model poduksi surplus. Dalam penelitian ini dilakukan penggabungan antara model produksi surplus dan model Cushing
Boer, M. (Mennofatria), Fauzi, A. (Akhmad), Monintja, D. R. (Daniel), Tinungki, G. M. (Georgina), Widodo, J. (Johanes)   +4 more
core  

Fast model-based estimation of ancestry in unrelated individuals.

Genome Research, 2009
Population stratification has long been recognized as a confounding factor in genetic association studies. Estimated ancestries, derived from multi-locus genotype data, can be used to perform a statistical correction for population stratification.
David H. Alexander, J. Novembre, K. Lange   +2 more
semanticscholar   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Coupling of mitochondrial function and skeletal muscle fiber type by a miR‐499/Fnip1/AMPK circuit

EMBO Molecular Medicine, 2016
Upon adaption of skeletal muscle to physiological and pathophysiological stimuli, muscle fiber type and mitochondrial function are coordinately regulated.
Jing Liu, Xijun Liang, Danxia Zhou, Ling Lai, Liwei Xiao, Lin Liu, Tingting Fu, Yan Kong, Qian Zhou, Rick B Vega, Min‐Sheng Zhu, Daniel P Kelly, Xiang Gao, Zhenji Gan   +13 more
doaj   +1 more source