Results 51 to 60 of about 120,119 (269)
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 +3 more
wiley +1 more source
BMC Pulmonary MedicineObjective Bronchoscopy plays a critical role in the diagnosis and management of lung transplant recipients. We retrospectively evaluated the safety, complications, and efficacy of transbronchial biopsy (TBB) in detecting and grading early rejection ...
Ertan Sarıbaş +7 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
FEBS Letters, EarlyView.Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas +3 more
wiley +1 more source
Surgery in Practice and ScienceBackground: Artificial intelligence (AI) offers transformative potential for clinical care, yet its deployment in conflict-affected, low-resource settings remains under-researched. This study evaluates AI awareness, barriers, and readiness among Sudanese
Alsadig Suliman +5 more
doaj +1 more source
Transhistorical views over journalism as a profession [PDF]
Social Sciences and Education Research Review, 2017 In this paper we aim to describe the basics, the roots, the genetic heritage of the today Romanian journalism, as a profession and epistemic object. The idea came to us from this need to offer an answer, an explanation regarding the necessity of a strong
Xenia Negrea, Dan Valeriu Voinea
doaj
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
The Egyptian Journal of OtolaryngologyBackground Sinus headache is the most common diagnosis reported by patients with migraine who received a non-migraine diagnosis. Thus, the aim of this study was to determine the prevalence of migraine among patients present with sinus headache to ...
Mohamed Salah Mohamed Abdelgafour +2 more
doaj +1 more source
Geriatric Care, 2015 Hip fracture (HF) is a common event in older adults and is associated with significant morbidity, mortality, reduction of quality of life and costs for the healthcare systems.
Andrea Giusti +8 more
doaj +1 more source
The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome
FEBS Letters, EarlyView.This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley +1 more source