Results 141 to 150 of about 132,737 (315)

Induction of avidin in the chick oviduct by tissue damage and prostaglandins [PDF]

open access: bronze, 1978
Pentti K. Heinonen   +2 more
openalex   +1 more source

Plasma POSTN Derived From Bile Proteome Is a Promising Biomarker for Cholangiocarcinoma With Efficacy Comparable and Complementary to CA19.9

open access: yesUnited European Gastroenterology Journal, EarlyView.
ABSTRACT Background Cholangiocarcinoma presents a global health challenge due to its increasing incidence and poor prognosis, primarily resulting from delayed diagnosis. There is an urgent need for a reliable biomarker to enhance early detection. Materials and Methods Patients with cholangiocarcinoma were enrolled into three cohorts: a discovery set (n 
Lichieh Julie Chu   +6 more
wiley   +1 more source

Dietary Restriction Mitigates Vascular Aging, Modulates the cGAS‐STING Pathway and Reverses Macrophage‐Like VSMC Phenotypes in Progeroid DNA‐Repair‐Deficient Ercc1Δ/− Mice

open access: yesAging Cell, EarlyView.
Dietary restriction mitigates vascular aging in DNA‐repair‐deficient Ercc1Δ/− mice by reducing extracellular matrix remodeling, inflammation, oxidative stress, and switching of vascular smooth muscle cells to a macrophage‐like phenotype. Our findings suggest that the cGAS‐STING pathway plays a key role in vascular aging and that the benefits of dietary
S. J. M. Stefens   +14 more
wiley   +1 more source

Inactivation of Histone Chaperone HIRA Unmasks a Link Between Normal Embryonic Development of Melanoblasts and Maintenance of Adult Melanocyte Stem Cells

open access: yesAging Cell, EarlyView.
Expression of HIRA in embryonic melanoblasts is required for proper epigenetic programing and lineage differentiation. Although HIRA deficiency results in a mild phenotype at birth and young adulthood, the melanocytic lineage is sensitive to proliferative challenge, prone to loss of stem cells and dramatically accelerated hair greying in later life ...
Farah Jaber‐Hijazi   +20 more
wiley   +1 more source

Human and Mouse Alzheimer's Seeds Differentially Affect Amyloid Deposition and Microglia‐Dependent Plaque Response in Aged Mice

open access: yesAging Cell, EarlyView.
This study shows that human and mouse brains contain a different pool of strains that differentially affect the formation of Aβ and tau aggregates. Moreover, the murine seeds trigger an unresponsiveness microglial state, which causes the loss of plaque microglial coverage and affects the formation of amyloid plaques, leading to more severe neuritic ...
Juana Andreo‐Lopez   +20 more
wiley   +1 more source

Avidin-biotin technology to synthesize multi-arm nano-construct for drug delivery

open access: yesMethodsX, 2020
Here we describe methods for synthesizing a cationic, multi-arm Avidin (mAv) nano-construct that has a wide range of applications in drug delivery and imaging of negatively charged tissues.
Chenzhen Zhang   +3 more
doaj  

Endotypes in Immune Mediated Drug Reactions: Present and Future of Relevant Biomarkers. An EAACI Task Force Report

open access: yesAllergy, EarlyView.
ABSTRACT Drug‐induced immune reactions are an important burden for patients and health systems. They can be classified into immediate‐drug hypersensitivity reactions (IDHRs) and delayed‐DHRs (DDHRs) based on their phenotype. Drugs do not always behave as allergens and need to bind to proteins, forming adducts.
C. Mayorga   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy