Results 261 to 270 of about 6,423,741 (359)

Lipopolysaccharide uptake is augmented in lipopolysaccharide‐tolerant mouse macrophage‐like cells via increased CD14 expression

FEBS Open Bio, EarlyView.
In normal (nontolerant) cells, CD14 is crucial for both LPS uptake and LPS signaling. In LPS‐tolerant cells, in which LPS‐induced TNF‐α and IFN‐β production is suppressed, there is a dramatic increase in surface CD14 expression. The overexpressed CD14 in LPS‐tolerant cells is responsible for the enhanced LPS uptake without inducing pro‐inflammatory ...
Saeka Nishihara, Takayuki Manabe, Mika Jouta, Kiyoshi Kawasaki   +3 more
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Natural Products as Geroprotective Modulators in Diabetic Nephropathy: A Mechanistic Framework Integrating Aging Hallmarks and the AMPK–SIRT1–Nrf2 Axis

Aging and Cancer, EarlyView.
Natural products target the aging kidney in diabetic nephropathy by restoring the AMPK–SIRT1–Nrf2 axis, reducing oxidative stress, inflammation, fibrosis, and cellular senescence while enhancing mitochondrial biogenesis and antioxidant defenses.
Sherif Hamidu, Latif Adams, Eunice Ampem‐Danso, Justice Kumi, Abigail Aning, Fatima Hamidu, Mustapha Abdul Mumin Mohammed, Ayuba Nii Darku Ankrah, Seth Kwabena Amponsah   +8 more
wiley   +1 more source

Modulation of Fructose Transfer Process for Promoting Apparent Isomerization Activity of Amylosucrase from <i>Bifidobacterium thermophilum</i>. [PDF]

J Agric Food Chem
Jeong YJ, Seo DH, Yoo SH.
europepmc   +1 more source

Mutant NPM1 in Acute Myeloid Leukemia Initiation and Maintenance

Aging and Cancer, EarlyView.
NPM1 mutations drive acute myeloid leukemia by acting as neomorphic transcriptional regulators that cooperate with Menin–MLL and XPO1 to sustain HOX/MEIS1 expression and block differentiation. Targeting these mutant‐specific transcriptional dependencies provides a rational therapeutic strategy for NPM1‐mutated AML.
Yanan Jiang, Zhong Fan, Runmeng Liu, Xiaotian Zhang   +3 more
wiley   +1 more source

A green enzymatic route for the biotransformation of naphthalene to phthalic acid. [PDF]

RSC Chem Biol
Huang Y, Yew M, Huang S, Liu H, Zhu L.
europepmc   +1 more source

Carrier-Free Enzyme Immobilization for High-Density Catalytic Architectures in Flow Biocatalysis. [PDF]

JACS Au
Stalter SP, Rabe KS, Niemeyer CM.
europepmc   +1 more source

Effects of Papaya Leaf Meal and Multi-Enzyme Supplementation on Growth Performance, Nutrient Digestibility, Carcass Traits, and Antioxidant Status in Arbor Acres Broiler Chickens. [PDF]

Vet Sci
Abd El Latif MA, Abdel-Wareth AAA.
europepmc   +1 more source

Enhanced stability and reusability of metagenomic laccase via immobilization on functionalized mesoporous silica for antibiotic contaminant removal. [PDF]

Sci Rep
Ariaeenejad S, Abedanzadeh S.
europepmc   +1 more source

Fungal L-Asparaginase from environmental isolates with antimicrobial and antibiofilm activities. [PDF]

AMB Express
Khalifa BA, Hashem ZS, Hisham M, Khedr EH, Abdelhameed SM.   +4 more
europepmc   +1 more source