Results 151 to 160 of about 956,222 (367)

GMAP210 and IFT88 are present in the spermatid golgi apparatus and participate in the development of the acrosome–acroplaxome complex, head–tail coupling apparatus and tail

open access: yesDevelopmental Dynamics, 2011
We describe the localization of the golgin GMAP210 and the intraflagellar protein IFT88 in the Golgi of spermatids and the participation of these two proteins in the development of the acrosome–acroplaxome complex, the head–tail coupling apparatus (HTCA)
A. Kierszenbaum   +6 more
semanticscholar   +1 more source

Silver Nanoparticle‐Mediated Antiviral Efficacy against Enveloped Viruses: A Comprehensive Review

open access: yesGlobal Challenges, EarlyView.
Silver nanoparticles (AgNPs) exhibit broad‐spectrum antiviral activity by targeting key viral structures and processes. They disrupt viral envelopes, compromising integrity, and bind to nucleocapsids, impairing viral replication. AgNPs also inhibit glycoprotein interactions, preventing viral attachment and entry into host cells.
Ekaterine Mosidze   +8 more
wiley   +1 more source

Investigation of endoplasmic reticulum stress parameters in patients with gestational diabetes mellitus: A prospective study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Our aim in this study was to evaluate the levels of Activating Transcription Factor‐6 (ATF‐6), Inositol‐Requiring Enzyme 1 (IRE‐1), and C/EBP‐Homologous Protein (CHOP), which are critical markers of endoplasmic reticulum (ER) stress, in patients with gestational diabetes mellitus (GDM), a condition increasingly recognized for its ...
Sevcan Sarıkaya   +6 more
wiley   +1 more source

Quasi-Steady-State Approach for Efficient Multiscale Simulation and Optimization of mAb Glycosylation in CHO Cell Culture [PDF]

open access: yesarXiv
Glycosylation is a critical quality attribute for monoclonal antibody (mAb) production, influenced by both process conditions and cellular mechanisms. Multiscale mechanistic models, spanning from the bioreactor to the Golgi apparatus, have been proposed for analyzing the glycosylation process.
arxiv  

Targeting and fusion proteins during mammalian spermiogenesis

open access: yesBiological Research, 2001
Regulated exocytosis is controlled by internal and external signals. The molecular machinery controlling the sorting from the newly synthesized vesicles from the Golgi apparatus to the plasma membrane play a key role in the regulation of both the number ...
JOÃO RAMALHO-SANTOS, RICARDO D. MORENO
doaj  

Subchronic Inhalation of TiO2 Nanoparticles Leads to Deposition in the Lung and Alterations in Erythrocyte Morphology in Mice

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT TiO2 nanoparticles (NPs) are extensively used in various applications, highlighting the importance of ongoing research into their effects. This work belongs among rare whole‐body inhalation studies investigating the effects of TiO2 NPs on mice.
Pavel Kulich   +12 more
wiley   +1 more source

Coordination of IFT20 With Other IFT Components Is Required for Ciliogenesis

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Intraflagellar transport is a bidirectional transport system essential for ciliogenesis. Using the IFT20 knockout cell lines established in this study, we found that IFT20 deficiency significantly impaired ciliogenesis and reduced cilium length. Further investigation revealed that IFT20 interacted with other IFT proteins and regulated their levels and ...
Weishu Wang   +6 more
wiley   +1 more source

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