Results 71 to 80 of about 1,326,462 (264)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Optimal exercise modalities and dose for enhancing intelligence in children and adolescents: a Bayesian network meta-analysis

Frontiers in Physiology
BackgroundTo compare the effects of various exercise modalities on intelligence and determine the optimal exercise dose for children and adolescents.MethodsA systematic review and Bayesian network meta-analysis following PRISMA guidelines was conducted ...
Yan Wang, Junyu Wang, Lin Zhang, Chengji Wang, Guotuan Wang, Guotuan Wang, Changdong Li, Yuan Yuan, Bopeng Qiu, Yong Yang   +9 more
doaj   +1 more source

Investigating A Dose Response Relationship between High Fat Diet Consumption and the Contractile Performance of Isolated Mouse Soleus, EDL and Diaphragm Muscles [PDF]

, 2019
PurposeRecent evidence has demonstrated an obesity-induced, skeletal muscle-specific reduction in contractile performance. The extent and magnitude of these changes in relation to total dose of high-fat diet consumption remains unclear.
A Abdelmoula, A Matsakas, A Wronska, BH Goodpaster, C Barclay, C Barclay, Cameron Hill, CJ Blimkie, CJ Tanner, D Akhmedov, D Pette, D Tomlinson, DM D’Souza, DS Ward, F Zurlo, FR Paolillo, H Eshima, J Aucouturier, J Ciapaite, J Kemp, J Machann, J Mendez, J Szymura, J Tallis, J Tallis, J Tallis, J Tallis, J Tallis, J Wilde de, Jason Tallis, JD Altringham, JD Bruton, Josh Hurst, KE Shortreed, KE Trajcevski, M Hulens, MA Brotto, MM Thomas, MS Denies, N Miyatake, NA Maffiuletti, NA Maffiuletti, P Capodaglio, P Kopelman, P Rogers, R Singh, RK Josephson, RK Josephson, Rob S. James, RS James, RS James, RS James, S Warmington, SR Anderson, Val M. Cox, Y Rolland, Y Yoshida   +56 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Statin use and its association with decreased risk of esophageal squamous cell carcinoma in betel nut chewers

Thoracic Cancer, 2023
Background Betel nut chewing involves the chewing of areca nuts or betel quid (areca nuts wrapped in betel leaves), which is associated with an increased risk of esophageal squamous cell carcinoma (ESCC). Statins have anticancer properties.
Chih‐Lang Lin, Wan‐Ming Chen, Ben‐Chang Shia, Szu‐Yuan Wu   +3 more
doaj   +1 more source

Influence of Multiple Traumatic Event Types on Mental Health Outcomes: Does Count Matter? [PDF]

, 2018
The experience of potentially traumatizing events (PTEs) may be associated with conflicting outcomes: individuals may experience greater psychological distress (dose-response theory), or individuals may become more resilient against repeated PTEs (stress-
Brown, Lily A, Contractor, Ateka A, Dranger, Paula, Frankfurt, Sheila B, Gerber, Monica M, Oudshoorn, Kelsey   +5 more
core   +1 more source

Saikosaponins induced hepatotoxicity in mice via lipid metabolism dysregulation and oxidative stress: a proteomic study [PDF]

, 2017
Background Radix Bupleuri (RB) has been popularly used for treating many liver diseases such as chronic hepatic inflammation and viral Hepatitis in China.
Huang, Youyi, Li, Xiaojiaoyang, Li, Xiaoyu, Liu, Runping, Lu, Junxian, Luan, Yongfu, Lv, Lili, Sun, Rong   +7 more
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Suitability Of Nitisinone In Alkaptonuria 1 (SONIA 1): an international, multicentre, randomised, open-label, no-treatment controlled, parallel-group, dose-response study to investigate the effect of once daily nitisinone on 24-h urinary homogentisic acid excretion in patients with alkaptonuria after 4 weeks of treatment. [PDF]

, 2016
BACKGROUND: Alkaptonuria (AKU) is a serious genetic disease characterised by premature spondyloarthropathy. Homogentisate-lowering therapy is being investigated for AKU.
Andrea Zatkova, Andrew T Hughes, Anna M Milan, Annalisa Santucci, Anthony K Hall, Arvid Cronlund, Birgitta Olsson, Carin Junestrand, Christa van Kan, Daniela Braconi, Dinny Laan, Eftychia E Psarelli, Federica Genovese, Gordon Ross, Hana Ayoob, Helen Bygott, Helliwell, Hughes, Introne, James A Gallagher, Johan Szamosi, John J Dutton, Jonathan C Jarvis, Jozef Rovensky, Judith McCaffrey, Kim-Hanh Le Quan Sang, La Du, Lakshminarayan R Ranganath, Lennart Svensson, Lindstedt, Martina Nemethova, Mattias Rudebeck, McKiernan, Michael C Briggs, Milch, Nicolas Sireau, O'Brien, Oliver G Timmis, Peter Christensen, Phornphutkul, Preston, Ranganath, Ranganath, Richard Fitzgerald, Richard Imrich, Stewart, Suwannarat, Tinti, Torbjörn Kullenberg, Trevor F Cox, Zannoni, Zatkova   +51 more
core   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source