Results 231 to 240 of about 1,360,875 (361)

Gigaxonin Potentiates Antiviral Innate Immune Responses by Targeting cGAS and TREX1

open access: yesAdvanced Science, EarlyView.
TREX1 antagonizes DNA sensor cGAS by degrading cytosolic DNA. This work identifies gigaxonin as a molecular switch that coordinates DNA sensing and clearance pathways to amplify antiviral responses. Under the steady state, gigaxonin maintains cellular homeostasis by mediating TREX1 ubiquitination and proteasomal degradation. During DNA virus infection,
Ben‐Zhe Ji   +9 more
wiley   +1 more source

Loss of Hepatic Angiotensinogen Attenuates Diastolic Dysfunction in Heart Failure with Preserved Ejection Fraction

open access: yesAdvanced Science, EarlyView.
Increased hepatic angiotensinogen (AGT) abundance leads to cardiac diastolic dysfunction via the AngII‐independent pathway. Liver‐derived AGT is internalized by LRP2 in cardiac endothelial cells, subsequently contributing to myocardial diastolic dysfunction by suppressing microvascular angiogenesis via inhibiting the GATA2/Pim3 pathway.
Zetao Heng   +7 more
wiley   +1 more source

CDH1 Orchestrates Anabolic Events to Promote Cell Cycle Initiation

open access: yesAdvanced Science, EarlyView.
Cell proliferation requires the integration of cell cycle and anabolic signals. G1‐phase regulator CDH1 coordinates anabolism through the CDH1‐VHL‐AARS2/HIF1α axis, while CDH1‐accumulated R5P is sensed by TKTL1 to facilitate CDH1 degradation and cell cycle initiation, constituting a CDH1‐centered regulatory circuit.
Yun‐Zi Mao   +18 more
wiley   +1 more source

Traffic-related air pollution exposure at birth and risk of childhood leukemia: results from the GEOCAP-Birth case-control study. [PDF]

open access: yesEnviron Health
Danjou AMN   +7 more
europepmc   +1 more source

Tumor Intrinsic METTL5 Modulates ATF4 Translation to Prevent T Cell‐Induced Ferroptosis in Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
An integrative analysis combining in vitro genome‐wide immune screens, in vivo ICB screens, and clinical data mining identifies METTL5 as a key tumor‐intrinsic immune factor. Mechanistic studies further reveal the importance of the METTL5‐ATF4‐SLC7A11/SLC3A2‐ferroptosis axis in modulating antitumor immune responses. These findings highlight METTL5 as a
Jiakai Hou   +30 more
wiley   +1 more source

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