Results 71 to 80 of about 767 (188)

The Impact of Genotoxicity in Coke Oven Workers: Systematic Review With Meta‐Analysis

Journal of Applied Toxicology, Volume 46, Issue 5, Page 1460-1475, May 2026.
ABSTRACT This systematic review (SR) with meta‐analysis investigates the genotoxicity potential of coke oven workers (COWs) exposed to polycyclic aromatic hydrocarbons (PAHs) through a comprehensive analysis of studies retrieved from PubMed, SCOPUS, and Web of Science.
Thiago Guedes Pinto, Vinícius Fialho do Nascimento, Giovanna Abreu Holanda Guerra, Wilton Mitsunari Takeshita, Raquel Alves Sales, Andrea Cristina de Moraes Malinverni, Luciana Lopes Guimaraes, Daniel Araki Ribeiro   +7 more
wiley   +1 more source

RNA Modifications: Current Understandings and Future Perspectives

MedComm, Volume 7, Issue 5, May 2026.
Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao, Tingwen Xiang, Chuan Yang, Xiaohua Wang, Gang Huang, Fei Luo, Zhao Xie, Yueqi Chen   +7 more
wiley   +1 more source

Xanthatin‐13‐(Pyrrolidine‐2‐Carboxylic Acid), a Sesquiterpene Lactone Isolated From Burdock Leaf, Attenuated Aβ25‐35 Toxicity and Memory Deficits in a Pharmacological Mouse Model of Alzheimer's Disease

Phytotherapy Research, Volume 40, Issue 5, Page 2824-2843, May 2026.
ABSTRACT Alzheimer's disease (AD) is a severe form of dementia, which occurrence increases with age and lifestyle conditions. It is characterized by amyloid protein accumulation forming senile plaques, hyperphosphorylated tau protein forming neurofibrillary tangles, neuroinflammation, and oxidative stress, leading to synapse loss and cell death ...
Charlyne Barry‐Simonnet, Lucie Crouzier, Tristan Moujellil‐Legagneur, Hamza Chaieb‐Errass, Yanis A. Idres, Karine Ferrare, Marc Rolland, Guillaume Cazals, Patrick Poucheret, Tangui Maurice, Didier Tousch   +10 more
wiley   +1 more source

Surface and bulk elasticity determined fluctuation regimes in smectic membranes [PDF]

, 2003
We report combined x-ray photon correlation spectroscopy (XPCS) and neutron spin echo (NSE) measurements of the layer-displacement fluctuations in smectic liquid-crystal membranes in the range from 10 ns to 10¿¿¿µs.
Sikharulidze, I, Sikharulidze, I., Madsen, A, Jeu, de, W.H., Dolbnya, I.P., Jeu, WH Wim de, Farago, B., Dolbnya, IP, Madsen, A., Farago, B   +9 more
core   +1 more source

XPC beyond nucleotide excision repair and skin cancers

Mutation Research/Reviews in Mutation Research, 2019
Xeroderma pigmentosum group C (XPC) has been known as a DNA damage recognition factor of bulky adducts and as an initiator of global genome nucleotide excision repair (GG-NER). XP-C patients have been shown to have a predisposition to develop skin and certain internal cancers. Recent studies have shown that XPC presents several functional and molecular
Zebian, Abir, Shaito, Abdullah, Mazurier, Frédéric, Rezvani, Hamid Reza, Zibara, Kazem   +4 more
openaire   +4 more sources

Realisierung von XPCS-Experimenten mit niedriger Dosis für die Untersuchung der Proteindynamik

, 2020
Im Zytoplasma der Zelle sind Proteine von Wasser und einer Menge von Makromolekülen umgeben. Für ein quantitatives Verständnis des zellulären Systems ist die Kenntnis der dynamischen Prozesse in dieser gedrängten Umgebung von zentraler Bedeutung.
Rahmann, Hendrik, Gutt, Christian
core  

X-Ray Photon Correlation Spectroscopy with Coherent Nanobeams: A Numerical Study

Crystals, 2020
X-ray photon correlation spectroscopy accesses a wide variety of dynamic phenomena at the nanoscale by studying the temporal correlations among photons that are scattered by a material in dynamical equilibrium when it is illuminated with a coherent X-ray
Oier Bikondoa, Dina Carbone
doaj   +1 more source

Polyphenol‐Based Biomaterials Against Cancer Radio/Chemotherapy‐Induced Intestinal Toxicity

Advanced NanoBiomed Research, Volume 6, Issue 4, April 2026.
Radiotherapy/chemotherapy often causes intestinal toxicity, impairing cancer patients’ quality of life and treatment efficacy. Polyphenols protect against this injury via multiple mechanisms, but face oral use limitations. This review outlines their protective mechanisms and delivery challenges, highlighting recent oral delivery advances and future ...
Jixu Lu, Jing Chen, Ji Zhu, Lixin Ru, Dongxiao Zhang   +4 more
wiley   +1 more source

Dynamics of anisotropic colloidal systems : What to choose, DLS, DDM or XPCS? [PDF]

Investigation of the dynamics of colloids in bulk can be hindered by issues such as multiple scattering and sample opacity. These challenges are exacerbated when dealing with inorganic materials.
Fabio Giavazzi, Brizioli, Matteo,, Giavazzi, Fabio,, Antara Pal, Kamal, Md Arif,, Cerbino, Roberto, Brizioli, Matteo, Pal, Antara, Theyencheri Narayanan, Zinn, Thomas, Cerbino, Roberto,, Kamal, Mohammad Arif,, Kamal, Md Arif, Roberto Cerbino, Giavazzi, Fabio, Matteo Brizioli, Narayanan, Theyencheri, Narayanan, Theyencheri,, Lund University., Zinn, Thomas,, Pal, Antara,, Md. Arif Kamal, Thomas Zinn   +22 more
core   +1 more source

Age-related neuronal degeneration: complementary roles of nucleotide excision repair and transcription-coupled repair in preventing neuropathology.

PLoS Genetics, 2011
Neuronal degeneration is a hallmark of many DNA repair syndromes. Yet, how DNA damage causes neuronal degeneration and whether defects in different repair systems affect the brain differently is largely unknown.
Dick Jaarsma, Ingrid van der Pluijm, Monique C de Waard, Elize D Haasdijk, Renata Brandt, Marcel Vermeij, Yvonne Rijksen, Alex Maas, Harry van Steeg, Jan H J Hoeijmakers, Gijsbertus T J van der Horst   +10 more
doaj   +1 more source