Results 211 to 220 of about 1,012,476 (308)

Phytochemistry-Guided Green Synthesis of Antimicrobial Silver Nanoparticles from <i>Cannabis sativa</i> Chemovars. [PDF]

Int J Mol Sci
Silva Sofrás FM, Municoy S, Guajardo J, Antezana PE, Nagahama N, Cáceres M, Santo-Orihuela PL, Desimone MF.   +7 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Green synthesis of silver nanoparticles by isolated Bacillus velezensis BS1 and their applications. [PDF]

Appl Microbiol Biotechnol
Aletrepy AA, Selim AEI, Ashour EH, Omar SA.   +3 more
europepmc   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
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

Green synthesis of silver nanoparticles using Achillea arabica and their antioxidant, anti-inflammatory, antidiabetic, and antimicrobial activities. [PDF]

Discov Nano
Alrofaidi MA, Naouar A, Ali NAA, Alghamdi A, Essghaier B, Abdelhak J.   +5 more
europepmc   +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

Green synthesis of nisin-loaded pectin based silver nanoparticles and their antimicrobial and biosafety assessment. [PDF]

Discov Nano
Jiang YQ, Xie RS, Li PJ, Zhong RM, Zhu JH, Tang H, Li XJ.   +6 more
europepmc   +1 more source

Photocatalysis for Green Synthesis

, 2014
Heterogeneous Photocatalysis (HP) by polycrystalline semiconductor oxides is an unconventional technology that has been applied mainly to degrade organic and inorganic pollutants both in vapour and liquid phase.
openaire   +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