Results 91 to 100 of about 2,590,463 (297)

Redox regulation of mammalian sperm capacitation

Asian Journal of Andrology, 2015
Capacitation is a series of morphological and metabolic changes necessary for the spermatozoon to achieve fertilizing ability. One of the earlier happenings during mammalian sperm capacitation is the production of reactive oxygen species (ROS) that will ...
Cristian O′Flaherty
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Penaeus monodon shell waste-derived chitosan nanoparticles show biocompatibility and broad antimicrobial activity

Scientific Reports
Crustacean shell waste, a mostly untapped marine byproduct, presents considerable environmental risks while also offering a rich but underutilized source of biopolymers.
Barsha Baisakhi, Jyotirmayee Pradhan, Basanta Kumar Das, Karmabeer Jena, Debasmita Mohanty, Stuti Ananta, Swaleha Khatun, Javed Akhtar, Biswaranjan Paital, Samar Gourav Pati   +9 more
doaj   +1 more source

Lung extracellular matrix and redox regulation

Redox Biology, 2016
Pulmonary fibrosis affects millions worldwide and, even though there has been a significant investment in understanding the processes involved in wound healing and maladaptive repair, a complete understanding of the mechanisms responsible for lung ...
Walter H. Watson, Jeffrey D. Ritzenthaler, Jesse Roman   +2 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Exploring Immune Redox Modulation in Bacterial Infections: Insights into Thioredoxin-Mediated Interactions and Implications for Understanding Host–Pathogen Dynamics

Antioxidants
Bacterial infections trigger a multifaceted interplay between inflammatory mediators and redox regulation. Recently, accumulating evidence has shown that redox signaling plays a significant role in immune initiation and subsequent immune cell functions ...
Omer M. A. Dagah, Billton Bryson Silaa, Minghui Zhu, Qiu Pan, Linlin Qi, Xinyu Liu, Yuqi Liu, Wenjing Peng, Zakir Ullah, Appolonia F. Yudas, Amir Muhammad, Xianquan Zhang, Jun Lu   +12 more
doaj   +1 more source

Hydrogen peroxide as a central redox signaling molecule in physiological oxidative stress: Oxidative eustress

Redox Biology, 2017
Hydrogen peroxide emerged as major redox metabolite operative in redox sensing, signaling and redox regulation. Generation, transport and capture of H2O2 in biological settings as well as their biological consequences can now be addressed.
Helmut Sies
doaj   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source

Thiol–Disulfide Balance: From the Concept of Oxidative Stress to that of Redox Regulation

, 2005
: Originally, small thiols, including glutathione, were viewed as protective antioxidants, acting as free radical scavengers in the context of oxidative damage.
Bonetto, Valentina, Pietro Ghezzi, Maddalena Fratelli, Ghezzi, Pietro, Valentina Bonetto, Fratelli, Maddalena   +5 more
core   +1 more source

Redox regulation of peroxiredoxin and proteinases by ascorbate and thiols during pea root nodule senescence [PDF]

, 2006
Groten K, Dutilleul C, van Heerden PDR, et al. Redox regulation of peroxiredoxin and proteinases by ascorbate and thiols during pea root nodule senescence. FEBS LETTERS.
Foyer, C. H., Dietz, K., Foyer, C., van Heerden, Philippus D.R., Bernard, S., van Heerden, PDR, Dutilleul, C., Finkemeier, Iris, Finkemeier, I, Dutilleul, C, Groten, Karin, Groten, K, Bernard, S, Groten, K., Van Heerden, P. D. R., Dietz, K-J., Vanacker, N, Groten, K. ; https://orcid.org/, Foyer, Christine H., Foyer, CH, Vanacker, Hélène, Bernard, Stéphanie, Dietz, Karl-Josef, Heerden, V., Dutilleul, Christelle, Finkemeier, I., Vanacker, H.   +26 more
core   +1 more source