Results 181 to 190 of about 2,483,735 (243)

The therapeutic opportunities and pitfalls of using iron ion chelators to treat neurodegenerative diseases

FEBS Letters, EarlyView.
Although too much iron in the brain promotes neurodegeneration, iron ion chelators have had mixed effects in clinical trials. This review explains why; some chelators do not render the iron redox‐inactive (e.g., L1) whereas others do (e.g., desferrioxamine).
Barry Halliwell
wiley   +1 more source

Healthcare providers' beliefs about the health effects of nicotine and electronic cigarettes. [PDF]

PLoS One
Jonik S, Berger D, Hrabovsky S, Foulds J, Yingst J.   +4 more
europepmc   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Large-scale genetic characterization of Parkinson's disease in the African and African admixed populations. [PDF]

Brain
Akçimen F, Paquette K, Wild Crea P, Step K, Waldo E, Koretsky MJ, Saffie-Awad P, Achoru C, Taiwo F, Ozomma S, Onwuegbuzie G, Khani M, Grant S, Owolabi L, Okereke C, Oshinaike O, Iwuozo E, Akerman SC, Lee PS, Oyakhire S, Osemwegie N, Daida K, Abubakar S, Olusanya A, Isayan M, Alvarez C, Traurig R, Ogunmodede A, Samuel S, Makarious MB, Sa'ad F, Olanigan R, Levine K, Ogbimi EM, Vitale D, Odiase F, Ojini F, Odeniyi O, Fang ZH, Obianozie N, Hall DA, Nwazor E, Xie T, Nwaokorie F, Padmanaban M, Nwani P, Shamim EA, Nnama A, Standaert D, Komolafe M, Dean M, Osaigbovo G, Disbrow E, Ishola I, Rawls A, Imarhiagbe F, Chandra S, Erameh C, Hinson V, Louie N, Idowu A, Solle J, Norris SA, Ibrahim A, Kilbane C, Sukumar G, Shulman LM, Ezuduemoih D, Staisch J, Breaux S, Dalgard C, Foster ER, Bello A, Ameri A, Real R, Ikwenu E, Morris HR, Anyanwu R, Furr Stimming E, Billingsley K, Alaofin W, Alvarez Jerez P, Agabi O, Hernandez DG, Akinyemi R, Arepalli S, Malik L, Owolabi R, Nyandaiti Y, Leonard HL, Wahab K, Abiodun O, Hernandez CF, Abdulai F, Iwaki H, Bardien S, Klein C, Hardy J, Houlden H, Galvelis KG, Nalls MA, Dahodwala N, Aamodt W, Hill E, Espay A, Factor S, Branson C, Blauwendraat C, Singleton AB, Ojo O, Chahine LM, Okubadejo N, Bandres-Ciga S.   +112 more
europepmc   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Feasibility study examining the short-term effects of Sonic Augmentation Technology™. [PDF]

Front Psychiatry
Dale LP, Dana AN, Lee CE, Lamont H, Van Vleet Goelz D, Dale CV, Nazarloo P, McIntosh M, Cuffe SP.   +8 more
europepmc   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source