Results 41 to 50 of about 18,915,503 (310)

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

THE NERVOUS SYSTEM. [PDF]

The Lancet
n ...
openaire   +2 more sources

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

The enteric nervous system : new developments and emerging concepts [PDF]

, 2011
The enteric nervous system (ENS) is an integrative neuronal network, organized in two ganglionated plexuses, myenteric and submucosal, composed of neurons and enteric glial cells, controlling the activity of the smooth muscle of the gut, mucosal ...
Serio, Rosa, Mastropaolo, Mariangela, Garzia Zizzo, Maria, ZIZZO, Maria Grazia, SERIO, Rosa Maria   +4 more
core  

Engineered oncolytic virus coated with anti-PD-1 and alendronate for ameliorating intratumoral T cell hypofunction

Experimental Hematology & Oncology
Background Glioblastoma is a highly aggressive and devastating primary brain tumor that is resistant to conventional therapies. Oncolytic viruses represent a promising therapeutic approach for glioblastoma by selectively lysing tumor cells and eliciting ...
Yufu Zhu, Xuefeng Zhang, Jiaqi Jin, Xiaoqian Wang, Yang Liu, Jian Gao, Diancheng Hang, Lin Fang, Hengzhu Zhang, Hongmei Liu   +9 more
doaj   +1 more source

Optogenetically enhanced pituitary corticotroph cell activity post-stress onset causes rapid organizing effects on behaviour

Nature Communications, 2016
Behavioural adaptations in response to stress are thought to be regulated by rapid neurotransmitter action, followed by slower hormonal signalling. Here, using optogenetic approaches, the authors find corticotroph cell populations are capable of rapidly ...
Rodrigo J. De Marco, Theresa Thiemann, Antonia H. Groneberg, Ulrich Herget, Soojin Ryu   +4 more
doaj   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

Region-specific remodeling of the enteric nervous system and enteroendocrine cells in the colon of spinal cord injury patients

Scientific Reports, 2023
Patients with spinal cord injury (SCI) suffer from major bowel dysfunction, whose exact pathophysiology, particularly the involvement of the enteric nervous system or epithelial dysfunction is poorly understood.
Chloë Lefèvre, Camille Le Roy, Anne Bessard, Catherine Le Berre-Scoul, Justine Marchix, Emmanuel Coron, Marc Le Rhun, Charlène Brochard, Brigitte Perrouin-Verbe, Michel Neunlist   +9 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Drugs and the somatic nervous system [PDF]

, 2012
Drugs and the somatic nervous system\ud 8.1 The somatic nervous system\ud 8.2 Anticholinesterases\ud 8.3 Neuromuscular blockers\ud 8.4 ...
Doggrell, Sheila
core