Results 121 to 130 of about 6,977,566 (297)

Pathological Copper Overload Reprograms SOD1 Activation via COMMD1 to Promote Senescence and Fibrosis

open access: yesAdvanced Science, EarlyView.
This study uncovers a previously unrecognized copper‐COMMD1‐SOD1 regulatory axis, revealing that pathological copper overload paradoxically suppresses SOD1 activity by promoting COMMD1‐dependent disruption of SOD1 homodimerization. These findings redefine the regulatory role of copper in SOD1 biology and provide novel mechanistic insight into the ...
Yuqing Liu   +7 more
wiley   +1 more source

Assessment of hydroalcoholic extract of Thymus Vulgaris on neurogenic and inflammatory pain in mice

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2005
Background and Objective: The side effects of anti-nociception chemical drugs caused notice to medical plants. This study was performed to investigate the effects of hydroalcoholic extract of Thymus vulgaris (TV) on neurogenic and inflammatory pain in ...
AA Taherian   +7 more
doaj  

Porcine Deltacoronavirus M Protein Binds NLRP3 to Promote Inflammasome Assembly via Competition with TRIM31

open access: yesAdvanced Science, EarlyView.
Porcine deltacoronavirus (PDCoV) infection induces severe intestinal inflammation and acute diarrhea in piglets, yet the molecular mechanism remains incompletely understood. The M protein activates NLRP3 inflammasome through dual mechanisms: direct binding to the NLRP3 LRR domain and disruption of TRIM31‐mediated K48‐linked ubiquitination.
Jinhui Hou   +11 more
wiley   +1 more source

Evaluation of Analgesic Activities of Extracts of Two Marine Molluscs: Tympanotonus fuscatus var radula (Linnaeus) and Pachymelania aurita (Müller)

open access: yesJournal of Pain Research, 2020
Queensley Eghianruwa,1,2 Omolaja Osoniyi,3 Naomi Maina,1,4 Sabina Wachira,5 Mabel Imbuga4 1Department of Molecular Biology and Biotechnology, Pan African University Institute of Science, Technology and Innovation, JKUAT campus, Juja, Kenya; 2Department ...
Eghianruwa Q   +4 more
doaj  

Demonstration; Drawbar Test; Waterloo Boy

open access: yes, 1956
Demonstration at the Tractor Test Lab. This Waterloo Boy's manufacturer was bought later by John Deere. "Waterloo Boy by John Deere on kerosene was the first tractor tested at the University of Nebraska in 1920." The Waterloo Boy tractor is shown on the ...
Nebraska Tractor Test Laboratory
core  

Cerium Nanoparticle‐Mediated Inhibition of the NSUN2/m5C Axis Suppresses Synovial Aggression in Rheumatoid Arthritis

open access: yesAdvanced Science, EarlyView.
A novel epitranscriptomic mechanism in rheumatoid arthritis is uncovered: NSUN2 promotes disease via m5C‐dependent stabilization of ICMT mRNA, fueling the migration and invasion of pathogenic RA FLS. Targeting this axis with engineered nanoparticles (Ce/SAA NPs) effectively inhibits disease progression, presenting a precise therapeutic strategy ...
Ruiru Li   +15 more
wiley   +1 more source

ANXA2+ Small Extracellular Vesicles Drive Chemoresistance in Anaplastic Thyroid Cancer by Promoting XRCC5 Lactylation and Enhancing Non‐Homologous End‐Joining Repair

open access: yesAdvanced Science, EarlyView.
ANXA2+ sEVs promote cisplatin resistance in ATC by stabilizing the SRC/LDHA interaction, increasing LDHA phosphorylation and activity, and lactate production. Elevated lactate levels promote KAT5‐mediated lactylation of XRCC5 at lysine 265, enhancing its binding to XRCC6.
Shanshan Su   +4 more
wiley   +1 more source

Effect of Aqueous Extract of Trigonella foenum-graecum on Pain and Inflammation Induced by Formalin in Male Mice

open access: yesJournal of Medicinal Plants, 2011
Background: Studies have emphasized the effect of Trigonella foenum-graecum extract on the reduction of pain and inflammation. Objective: In this research we investigated the mechanisms of Trigonella foenum-graecum extract in reducing pain and ...
B Rastegar Moghadam   +8 more
doaj  

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