Tissue homeostasis and non-homeostasis: from cell life cycles to organ states
LE O'Brien - Annual review of cell and developmental biology, 2022 - annualreviews.org
Although tissue homeostasis—the steady state—implies stability, our organs are in a state of
continual, large-scale cellular flux. This flux underpins an organ's ability to homeostatically …
continual, large-scale cellular flux. This flux underpins an organ's ability to homeostatically …
Reactive oxygen species in modulating intestinal stem cell dynamics and function
Frequent exposure to mechanistic damages, pathological ingression, and chronic
inflammation leads to recurrent cell death in the gut epithelium. Intestinal stem cells (ISCs) …
inflammation leads to recurrent cell death in the gut epithelium. Intestinal stem cells (ISCs) …
Diverse cell-specific patterns of alternative polyadenylation in Drosophila
Most genes in higher eukaryotes express isoforms with distinct 3'untranslated regions
(3'UTRs), generated by alternative polyadenylation (APA). Since 3'UTRs are predominant …
(3'UTRs), generated by alternative polyadenylation (APA). Since 3'UTRs are predominant …
Viral infection disrupts intestinal homeostasis via Sting-dependent NF-κB signaling in Drosophila
JC Nigg, M Castelló-Sanjuán, H Blanc, L Frangeul… - Current Biology, 2024 - cell.com
Host-microbe interactions influence intestinal stem cell (ISC) activity to modulate epithelial
turnover and composition. Here, we investigated the functional impacts of viral infection on …
turnover and composition. Here, we investigated the functional impacts of viral infection on …
Markers and mechanisms of death in Drosophila
J Tower - Frontiers in Aging, 2023 - frontiersin.org
Parameters correlated with age and mortality in Drosophila melanogaster include
decreased negative geotaxis and centrophobism behaviors, decreased climbing and …
decreased negative geotaxis and centrophobism behaviors, decreased climbing and …
Ursolic Acid Protects Sodium Dodecyl Sulfate-Induced Drosophila Ulcerative Colitis Model by Inhibiting the JNK Signaling
T Wei, L Wu, X Ji, Y Gao, G Xiao - Antioxidants, 2022 - mdpi.com
Ursolic acid (UA) is a bioactive molecule widely distributed in various fruits and vegetables,
which was reported to play a therapeutic role in ulcerative colitis (UC) induced by toxic …
which was reported to play a therapeutic role in ulcerative colitis (UC) induced by toxic …
Cell-fate conversion of intestinal cells in adult Drosophila midgut by depleting a single transcription factor
X Guo, C Wang, Y Zhang, R Wei, R Xi - Nature Communications, 2024 - nature.com
The manipulation of cell identity by reprograming holds immense potential in regenerative
medicine, but is often limited by the inefficient acquisition of fully functional cells. This …
medicine, but is often limited by the inefficient acquisition of fully functional cells. This …
The roles of the native cell differentiation program aberrantly recapitulated in Drosophila intestinal tumors
IKA Pranoto, J Lee, YV Kwon - Cell reports, 2023 - cell.com
Many tumors recapitulate the developmental and differentiation program of their tissue of
origin, a basis for tumor cell heterogeneity. Although stem-cell-like tumor cells are well …
origin, a basis for tumor cell heterogeneity. Although stem-cell-like tumor cells are well …
Evidence of interactions among apoptosis, cell proliferation, and dedifferentiation in the rudiment during whole-organ intestinal regeneration in the sea cucumber
J Reyes-Rivera, V Grillo-Alvarado… - Developmental …, 2024 - Elsevier
Sea cucumbers have an extraordinary regenerative capability. Under stressful conditions,
Holothuria glaberrima can eviscerate their internal organs, including the digestive tract …
Holothuria glaberrima can eviscerate their internal organs, including the digestive tract …
JAK/STAT signaling regulated intestinal regeneration defends insect pests against pore-forming toxins produced by Bacillus thuringiensis
Z Wang, Y Yang, S Li, W Ma, K Wang… - PLoS …, 2024 - journals.plos.org
A variety of coordinated host-cell responses are activated as defense mechanisms against
pore-forming toxins (PFTs). Bacillus thuringiensis (Bt) is a worldwide used biopesticide …
pore-forming toxins (PFTs). Bacillus thuringiensis (Bt) is a worldwide used biopesticide …