Results 71 to 80 of about 2,187,925 (266)

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Thermal energy storage contribution to the economic dispatch of island power systems

CSEE Journal of Power and Energy Systems, 2020
Panagiotis Romanos, Emmanouil Voumvoulakis, Christos N. Markides, Nikos Hatziargyriou   +3 more
doaj   +1 more source

Generalizations of distributions related to ( $$k_1,k_2$$ k 1 , k 2 )-runs [PDF]

, 2018
A. N. Kumar, N. S. Upadhye
openalex   +1 more source

VARIATION OF THE SHAPE PARAMETER OF K-DISTRIBUTION FOR SEA CLUTTER WITH THE SPATIAL CORRELATION OF SEA SURFACE [PDF]

, 2020
Jung-Hoon Park, Dong-Hoon Kim, Dong-Hwan Kim, Sanghoek Kim   +3 more
openalex   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Geordnete Metallverteilung in KBaVO₄ und KSrVO₄ mit β-K₂SO₄-Struktur / Ordered Metal Distribution in KBaVO₄and KSrVO₄ Showing β -K₂SO₄ Structure [PDF]

, 1996
O. Schrandt, Hk. Müller‐Buschbaum
openalex   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Distribution and localization of a G protein‐coupled inwardly rectifying K⁺ channel in the rat [PDF]

, 1994
Christine Karschin, Wolfgang Schreibmayer, Nathan Dascal, Henry A. Lester, Norman Davidson, Andreas Karschin   +5 more
openalex   +1 more source