Results 81 to 90 of about 2,287,133 (314)

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Manejo de Bidens subalternans resistente aos herbicidas inibidores da acetolactato sintase Management of Bidens subalternans resistant to acetolactate synthase inhibitor herbicides

Planta Daninha, 2003
A extensão das áreas com seleção de populações de plantas daninhas resistentes a herbicidas tem aumentado rapidamente no Brasil nos últimos anos, sendo citado como causa principal desta seleção a recomendação inadequada de produtos.
D.L.P. Gazziero, C.E.C. Prete, M. Sumiya
doaj   +1 more source

NMR solution structure of a chymotrypsin inhibitor from the Taiwan cobra Naja naja atra [PDF]

, 2013
The Taiwan cobra (Naja naja atra) chymotrypsin inhibitor (NACI) consists of 57 amino acids and is related to other Kunitz-type inhibitors such as bovine pancreatic trypsin inhibitor (BPTI) and Bungarus fasciatus fraction IX (BF9), another chymotrypsin ...
Chang, Long-Sen, Yi-Jan Lin, Ikeya, Teppei, Long-Sen Chang, Lin, Yi-Jan, Teppei Ikeya, Peter Güntert, Güntert, Peter   +7 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

The HDAC Inhibitor Butyrate Reduces SOD1 Aggregation and Improves Motor Function in C. elegans and Cellular Models of ALS

International Journal of Cell Biology
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease characterised by motor neuron loss and protein aggregation, commonly driven by mutations in superoxide dismutase 1 (Sod1).
Fiona C. Dresel, Martin Michaelis, Campbell W. Gourlay   +2 more
doaj   +1 more source

Organization and sequence of the gene encoding the human acrosin-trypsin inhibitor (HUSI-II) [PDF]

, 1993
A complete cDNA encoding the acrosin-trypsin inhibitor, HUSI-II, was used as a probe to isolate genomic clones from a human placenta library. Three clones which cover the entire HUSI-II gene were isolated and characterized.
Möritz, Annemarie, Wingender, Edgar, Grzeschik, Karl-Heinz, Fink, Edwin   +3 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

A mutation in dynein rescues axonal transport defects and extends the life span of ALS mice [PDF]

, 2005
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative condition characterized by motoneuron degeneration and muscle paralysis. Although the precise pathogenesis of ALS remains unclear, mutations in Cu/Zn superoxide dismutase (SOD1) account for
Dairin Kieran, Martin, J, Joanne Martin, Schiavo, G, Giampietro Schiavo (107907), Dick, JRT, Greensmith, L., Joanne Martin (11260388), Bohnert, S, Hafezparast, M., Elizabeth M.C. Fisher, Fisher, EMC, Linda Greensmith, Stephanie Bohnert (16066082), Martin, J., Majid Hafezparast (4461484), Fisher, E.M.C., James R T Dick (16066085), Majid Hafezparast, Greensmith, L, Linda Greensmith (252146), Giampietro Schiavo, Kieran, D., Bohnert, S., Stephanie Bohnert, James R.T. Dick, Dairin Kieran (7953794), Dick, J.R.T., Kieran, D, Hafezparast, M, Schiavo, G., Elizabeth M C Fisher (16062626)   +31 more
core   +1 more source