Results 191 to 200 of about 744,887 (310)

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Bisubstrate Analog Inhibitors of DXP Synthase Show Species Specificity. [PDF]

Biochemistry
Henriquez S, Nosal CR, Knoff JR, Coco LB, Freel Meyers CL.   +4 more
europepmc   +1 more source

Endophytes as potential pathogens of the baobab species Adansonia gregorii: a focus on the Botryosphaeriaceae

, 2011
Adansonia gregorii (baobab) is an iconic tree species occurring in the north-west of Australia. Dying baobabs, A. digitata, have been reported from southern Africa and as A. gregorii is closely related to A. digitata, surveys were conducted to assess the
Hardy, G.E.St.J., Sakalidis, M.L., Burgess, T.I.   +2 more
core  

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

Melanoma antigens in pediatric medulloblastoma contribute to tumor heterogeneity and species-specificity of group 3 tumors. [PDF]

Acta Neuropathol Commun
Collins RRJ, Florke Gee RR, Tozandehjani S, Bayat T, Hoyos Sanchez MC, Gutierrez JSS, Breznik B, Lee AK, Peters ST, Connelly JP, Pruett-Miller SM, Roussel MF, Rakheja D, Tillman HS, Potts PR, Fon Tacer K.   +15 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

Integrating sequence-based GWAS and comparative genomic analysis reveals conservation and species-specificity of putative functional variants influencing tail length and tail abnormalities in pigs and sheep. [PDF]

PLoS One
Zhang X, Mainzer J, Giambra I, Yin T, Engel P, Hümmelchen H, Wagner H, Wehrend A, Egerer C, Gerhards K, Reiner G, König S.   +11 more
europepmc   +1 more source

Species specificity preliminary evaluation of an IL-4-based test for the differential diagnosis of human echinococcosis. [PDF]

Parasite Immunol, 2020
Petrone L, Albrich WC, Tamarozzi F, Frischknecht M, Gomez-Morales MA, Teggi A, Hoffmann M, Goletti D.   +7 more
europepmc   +1 more source

species-specific sensitivity

Citation: 'species-specific sensitivity' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15053 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source