Results 131 to 140 of about 865,826 (295)

Overexpression of Aquaporin 1 in Synovium Aggravates Rat Collagen-Induced Arthritis Through Regulating β-Catenin Signaling: An in vivo and in vitro Study

open access: yesJournal of Inflammation Research, 2020
Yu-rong Mu1,2 ,* Meng-yuan Zhou1,2 ,* Li Cai,3 Ming-ming Liu,1,2 Rong Li1,2 1School of Pharmacy, Anhui Medical University, Hefei, Anhui Province, People’s Republic of China; 2Inflammation and Immune Mediated Diseases Laboratory of Anhui Province ...
Mu Y, Zhou M, Cai L, Liu M, Li R
doaj  

Role and regulation of miR-483 in cancer [PDF]

open access: yes, 2012
The hsa-mir-483 locus is located at chromosome 11p15.5 within intron 2 of the IGF2 locus. Because of its location, de-regulated in Wilms’ tumor and other neoplasia, I hypothesized that this microRNA had a potential role in tumors.
Veronese, Angelo
core  

Transcription Factor HOXC11 Drives Colorectal Cancer Progression and Metastasis via CAMK2A‐Dependent CXCL5 Upregulation

open access: yesAdvanced Science, EarlyView.
HOXC11 drives colorectal cancer progression by transcriptionally activating CAMK2A, which triggers NF‐κB–dependent CXCL5 upregulation. CXCL5–CXCR2 signaling further reinforces HOXC11 expression through the ERK1/2–SP1 axis, forming a prometastatic positive feedback loop that is effectively disrupted by combined CAMK2A and CXCR2 inhibition.
Qingyang Sun   +12 more
wiley   +1 more source

Senkyunolide I Inhibits mtDNA‐cGAS‐STING Signaling in Macrophages via Targeting VDAC1 Oligomerization to Attenuate Ulcerative Colitis

open access: yesAdvanced Science, EarlyView.
In macrophages, senkyunolide I (SEI) directly targets the K12 residue of VDAC1 to inhibit its stress‐induced oligomerization, a critical upstream event that effectively prevents mitochondrial DNA release and subsequent cGAS‐STING pathway activation.
Zhiming Ye   +9 more
wiley   +1 more source

Ferroptosis Suppression by the M6A Reader IGF2BP1 Underlies Gemcitabine Resistance in Pancreatic Ductal Adenocarcinoma

open access: yesAdvanced Science, EarlyView.
IGF2BP1 promotes gemcitabine resistance in pancreatic cancer by stabilizing m6A‐modified FTH1 transcripts and protecting them in stress granules, thereby suppressing ferroptosis. Pharmacological inhibition of IGF2BP1 disrupts this protective pathway, restores ferroptotic sensitivity, and enhances gemcitabine efficacy in resistant tumors.
Ying‐Qin Zhu   +10 more
wiley   +1 more source

Dysregulation of the MACF1‐Rab14/KIF16B‐FGFR Vesicular Trafficking Axis Skews MSC Lineage Commitment in Glucocorticoid‐Induced Osteoporosis

open access: yesAdvanced Science, EarlyView.
Under normal conditions, MACF1 interacts with Rab14 and facilitates KIF16B‐mediated FGFR vesicle trafficking along microtubules to the plasma membrane, thereby supporting BMSC differentiation. In contrast, chronic GC exposure suppresses MACF1 expression, disrupting this transport and causing intracellular FGFR retention, which blunts osteogenic ...
Peihong Su   +14 more
wiley   +1 more source

Single‐Cell Profiling Reveals a Protective WNT5A‐ATF3‐FOSB Signaling Axis in Hair Follicle Stem Cells During Androgenetic Alopecia

open access: yesAdvanced Science, EarlyView.
Androgenetic alopecia (AGA) is a common form of hair loss with limited treatment options. Silencing of WNT5A signaling, which is widely known as the trigger of the ncWNT signaling pathway, happens in hair follicle stem cells from balding areas. It leads to downregulation of ATF3 and its target FOSB.
Ruiyu Luo   +10 more
wiley   +1 more source

Beta-catenin

open access: yes
Beta-catenin (CTNNB1) plays a dual role in the cell, functioning both in cell adhesion and WNT signalling. In cell adhesion, CTNNB1 binds to cadherins in adherens junctions and anchors them to the cytoskeleton. This is crucial for reinforcing cell-cell junctions and maintaining structural integrity.
openaire   +1 more source

Computationally Evidence‐Grounded Sequence‐First Design of Peptide Binders

open access: yesAdvanced Science, EarlyView.
BOND‐PEP enables controllable, sequence‐first peptide binder design by grounding generation in binding evidence retrieved for each target. It uses topology‐conditioned message passing to integrate relevant peptide examples with the target protein sequence, forming a residue‐level representation that guides the generation of diverse, target‐specific ...
Wenze Ding
wiley   +1 more source

Moringin activates Wnt canonical pathway by inhibiting GSK3β in a mouse model of experimental autoimmune encephalomyelitis

open access: yesDrug Design, Development and Therapy, 2016
Sabrina Giacoppo,1 Thangavelu Soundara Rajan,1 Gina Rosalinda De Nicola,2 Renato Iori,2 Placido Bramanti,1 Emanuela Mazzon1 1IRCCS Centre Neurolesi “Bonino-Pulejo”, Messina, Italy; 2Council for Agricultural Research and Economics, Research ...
Giacoppo S   +5 more
doaj  

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