Results 61 to 70 of about 25,177 (273)
Traffic : the International Journal of Intracellular Transport, 2019 In mammals, 15 to 20 kinesins are thought to mediate vesicle transport. Little is known about the identity of vesicles moved by each kinesin or the functional significance of such diversity.
Rui Yang +5 more
semanticscholar +1 more source
Microtubule-regulating kinesins [PDF]
Current Biology, 2013 Kinesins can regulate microtubule dynamics? The conventional function of kinesins, much like a molecular freight train, is to transport cargo by motoring along a microtubule (MT) track. But there exists another class of kinesins whose job relates more to track maintenance than transportation.
Sturgill, Emma G., Ohi, Ryoma
openaire +2 more sources
Arl3 and RP2 regulate the trafficking of ciliary tip kinesins
Human Molecular Genetics, 2017 Ciliary trafficking defects are the underlying cause of many ciliopathies, including Retinitis Pigmentosa (RP). Anterograde intraflagellar transport (IFT) is mediated by kinesin motor proteins; however, the function of the homodimeric Kif17 motor in ...
N. Schwarz +10 more
semanticscholar +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
On the Origin of Kinesin Limping [PDF]
Biophysical Journal, 2009 Kinesin is a dimeric motor with twin catalytic heads joined to a common stalk. Kinesin molecules move processively along microtubules in a hand-over-hand walk, with the two heads advancing alternately. Recombinant kinesin constructs with short stalks have been found to "limp", i.e., exhibit alternation in the dwell times of successive steps.
Fehr, Adrian N. +3 more
openaire +2 more sources
A study of M0R1/GEM1 and kinl-like kinesins arabidopsis [PDF]
, 2004 Microtubules perform essential functions in eukaryotic cells and, with other cytoskeletal elements, are involved in diverse cellular processes. Plant cells construct four microtubule arrays; There are two cortical arrays, the interphase cortical array ...
Hawkins, Timothy James
core
Two kinesins drive anterograde neuropeptide transport [PDF]
, 2017 Motor-dependent anterograde transport, a process that moves cytoplasmic components from sites of biosynthesis to sites of use within cells, is crucial in neurons with long axons.
Saxton, William M +5 more
core +1 more source
FEBS Open Bio, EarlyView.KIF26B plays an important role in kidney development. We engineered mice lacking the C‐terminal region of KIF26B and found severe kidney defects, including bilateral renal agenesis, similar to full Kif26b knockout mice. The mutation disrupted nephron progenitor condensation and reduced Gdnf‐Wnt11 signaling, showing that the KIF26B C‐terminal region is ...
Yuta Yamamura +19 more
wiley +1 more source
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
FEBS Open Bio, 2021 Motile kinesins are motor proteins that translocate along microtubules as they hydrolyze ATP. They share a conserved motor domain which harbors both ATPase and microtubule‐binding activities.
Paloma F. Varela +5 more
doaj +1 more source