Results 71 to 80 of about 442,954 (307)

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Exposure to abuse and changes in cardiometabolic risk profiles over 3 years in young South African women

open access: yesBMC Public Health
Background South African women experience high rates of abuse and cardiometabolic diseases, but research on their relationship is less investigated. This study examined the associations of exposure to abuse in childhood and adulthood with cardiometabolic
Kim Anh Nguyen   +3 more
doaj   +1 more source

Vaccines against non-communicable diseases

open access: yesCurrent Opinion in Immunology, 2010
Chronic non-communicable diseases (NCDs) are increasingly recognized as the major cause of morbidity and mortality worldwide. Effective, affordable and broadly accessible medicines for their treatment are much sought after. Therapeutic B-cell vaccines aim at inducing neutralizing auto-reactive antibodies against important mediators of such diseases ...
Röhn, T, Bachmann, M
openaire   +2 more sources

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

Predicting firefighting operation time in urban areas using machine learning: identifying key determinants for improved emergency response

open access: yesDiscover Applied Sciences
Background Urban fires pose significant risks, resulting in substantial financial and human losses. Effective management of firefighting operations is crucial, where response times play a vital role in minimizing casualties and damages.
Ali Sahebi   +3 more
doaj   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Effort–reward imbalance and non-communicable diseases as predictors of sleep quality among Iranian employees

open access: yesDiscover Social Science and Health
Introduction Sleep quality is a key health indicator influenced by various psychosocial and physiological factors. This study aimed to investigate the effects of effort–reward imbalance, and non-communicable diseases (NCDs) on sleep quality among ...
Neda Mohammadi   +4 more
doaj   +1 more source

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

open access: yesFEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner   +7 more
wiley   +1 more source

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