Results 111 to 120 of about 6,294,959 (217)

Deterioramento cognitivo e sviluppo di sindromi geriatriche durante il ricovero ospedaliero: risultati dello studio GIFA

, 2008
Obiettivo: individuare nei soggetti anziani i principali fattori asso-ciati con l’insorgenza, durante l’ospedalizzazione, di specifiche sindromi geriatriche (lesioni da decubito, incontinenza fecale, incontinenza urinaria e cadute).
CONESTABILE DELLA STAFFA, MANUELA, per il Gruppo Studio Gifa, MARIANI, ELENA, Winblad B., CHERUBINI, Antonio, MECOCCI, Patrizia, ERCOLANI, SARA, SENIN, Umberto, Von Strauss E., Fratiglioni L.   +9 more
core   +1 more source

Interleukin −39 Expression in Pleural Effusion and Its Diagnostic Value for Tuberculous Pleurisy

Journal of Inflammation Research
Xuxiang Song,1,2,* Qipan Zhang,3,* Tiantian Cen,1,3,* Wei Fan,1,2 Weili Chen,1,2 Lun Guo,4 Yingying Du,1,2 Chengna Lv,2 Pan Tang,2 Zhaoxing Dong,5 Mingcai Li,6 Qunli Ding2 1Health Science Center, Ningbo University, Ningbo, People’s Republic ...
Song X, Zhang Q, Cen T, Fan W, Chen W, Guo L, Du Y, Lv C, Tang P, Dong Z, Li M, Ding Q   +11 more
doaj  

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Il ritratto di Alfonso il Magnanimo nell'inedito Novencarmen di Lorenzo Valla

, 2014
La relazione illustra le modalità di rappresentazione e celebrazione di Alfonso il Magnanimo nell'inedito poema polimetrico di Lorenzo Valla intitolato ...
IACONO, ANTONIETTA
core