Results 91 to 100 of about 943,763 (288)

Osteopontin splice variant as a potential marker for metastatic disease in pancreatic adenocarcinoma. [PDF]

, 2014
BACKGROUND AND AIM: Osteopontin (OPN) is a phosphoprotein that activates pathways that induce cancer cell survival and metastasis. Our aim was to examine the expression pattern of OPN splice variants a, b, and c in fine-needle aspirates and to determine ...
Agrawal, Chipitsyna, Cook, Craig, Denhardt, Denhardt, Edge, Hahnel, Hanahan, He, Johnston, Khan, Koopmann, Koopmann, Lee, Mirza, Ogura, Patarca, Scatena, Sedivy, Siegel, Sullivan, Takafuji, Takahashi, Tilli, Xuan, Young, Zhivkova-Galunska   +27 more
core   +1 more source

Recent Advances in Bioconjugation of Aromatic Amino Acid Residues by a Reactivity‐Guided Approach

The Chemical Record, EarlyView.
This review highlights recent advances in the bioconjugation of aromatic amino acids residues, focusing on strategies that leverage their inherent chemical reactivity to enable precise and versatile modifications of biomacromolecules, illustrating relevant applications.
Bruno M. da S. Santos, Lívia C. R. M. da Frota, Thais G. Silva, Fernanda G. Finelli   +3 more
wiley   +1 more source

The essential roles of metal ions in insect homeostasis and physiology [PDF]

, 2017
Metal ions play distinct roles in living organisms, including insects. Some, like sodium and potassium, are central players in osmoregulation and ‘blood and guts’ transport physiology, and have been implicated in cold adaptation.
Dow, Julian A.T.
core   +1 more source

The return of metabolism: biochemistry and physiology of glycolysis

Biological Reviews, EarlyView.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning, Federica Agostini, Camila Caldana, Johannes Hartl, Matthias Heinemann, Markus A. Keller, Jan Lukas Krüsemann, Costanza Lamperti, Carole L. Linster, Steffen N. Lindner, Julia Muenzner, Jens Nielsen, Zoran Nikoloski, Bettina Siebers, Jacky L. Snoep, Hezi Tenenboim, Bas Teusink, Spencer J. Williams, Mirjam M. C. Wamelink, Markus Ralser   +19 more
wiley   +1 more source

Growth of Rhodococcus sp. strain BCP1 on gaseous n-alkanes: New metabolic insights and transcriptional analysis of two soluble di-iron monooxygenase genes [PDF]

, 2015
Rhodococcus sp. strain BCP1 was initially isolated for its ability to grow on gaseous n-alkanes, which act as inducers for the co-metabolic degradation of low-chlorinated compounds.
Cappelletti M., Fedi S., Frascari D., Milazzo G., Presentato A., Turner R. J., Zannoni D.   +6 more
core   +2 more sources

Non‐Coding RNAs in Breast Cancer Radioresistance: Mechanisms, Functional Roles and Translational Potentials

Cell Proliferation, EarlyView.
Non‐coding RNAs (ncRNAs) regulate breast cancer radioresistance via cell cycle, DNA repair and tumour microenvironment pathways. Targeting ncRNAs (e.g., HOTAIR and miR‐155) with RNA‐based therapies (ASOs and CRISPR) shows promise but faces delivery challenges.
Xiaohui Zhao, Yuting Qiu, Jie Chen, Danni Wang, Zairui Wang, Shuang Ma, Yimin Liu, Guoying Liu, Zhuofei Bi   +8 more
wiley   +1 more source

Multiple implications of an active site phenylalanine in the catalysis of aryl-alcohol oxidase [PDF]

, 2018
Aryl-alcohol oxidase (AAO) has demonstrated to be an enzyme with a bright future ahead due to its biotechnological potential in deracemisation of chiral compounds, production of bioplastic precursors and other reactions of interest.
Amengual-Rigo, Pep, Carro, Juan, Ferreira, Patricia, Guallar, Victor, Martinez, Angel T., Medina, Milagros, Sancho, Ferran   +6 more
core   +2 more sources

Insights Into Macrophage Ferroptosis: Implications for Atherosclerosis

Cell Proliferation, EarlyView.
Macrophage ferroptosis drives atherosclerosis by enhancing oxidative stress and inflammation, accelerating plaque progression and instability. Targeting macrophage ferroptosis presents a promising therapeutic strategy for atherosclerosis treatment.
Xiehui Chen, Xiangbo Liu, Changchun Zeng
wiley   +1 more source

Laccase: a green catalyst for the biosynthesis of poly-phenols [PDF]

, 2018
Laccases (benzene diol: oxidoreductases, EC 1.10.3.2) are able to catalyze the oxidation of various compounds containing phenolic and aniline structures using dissolved oxygen in water.
Anderson JS., Artur Cavaco-Paulo, Carla Silva, Jiajia Fu, Jing Su, Maciel MJM, Qiang Wang   +6 more
core   +1 more source

Taxonomic and functional shifts in the microbiome of severely obese, prediabetic patients: Ketogenic diet versus energy‐matched standard diet

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Obesity and type 2 diabetes mellitus (T2DM) are among the leading global health challenges of the 21st century. While caloric restriction remains the cornerstone of weight loss interventions, ketogenic diets (KD), characterised by low carbohydrate and high fat intake, have been shown to improve metabolic health partly by modulating the ...
June Stone, Afroditi Tripyla, Melanie C. Scalise, Maria L. Balmer, Lia Bally, Dominik M. Meinel   +5 more
wiley   +1 more source