Results 181 to 190 of about 4,889,471 (293)

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

Functional Limitations in Patients with Diabetic Neuropathy: Prevalence, Optimal Cut-off Points, and Impact on Physical and Mental Health. [PDF]

Malays J Med Sci
Khamnon N, Sitthiracha P, Suwannarat P, Jiamjunyasiri A, Kaewjoho C.   +4 more
europepmc   +1 more source

What are the cut-off points for vaginal manometry to differentiate women with a weak from those with a strong pelvic floor muscle contraction?: Vaginal manometry to classify a pelvic floor muscle contraction. [PDF]

Braz J Phys Ther, 2023
Barbosa-Silva J, Sato TO, Homsi Jorge C, Armijo-Olivo S, Driusso P.   +4 more
europepmc   +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

Kratopenia as an indicator of sarcopenia in smokers: Cut-off points for peak knee torque. [PDF]

PLOS Glob Public Health
Sanches P, Souza KAS, Ambrozin ARP, Pereira AR, da Silva LL, Cano AS, Pinato L, Barreira TV, Ramos D, Proença M.   +9 more
europepmc   +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

Pressure Pain Threshold Cut-Off Points at Trigeminal and Extra-Trigeminal Nervous and Musculoskeletal Structures to Discriminate Patients with Migraine from Episodic Tension-Type Headache: A Diagnostic Accuracy Study. [PDF]

Diagnostics (Basel)
Caamaño-Barrios LH, Benítez-Aramburu N, Nava-Varas A, Galán-Del-Río F, López-Redondo M, Buffet-García J, Ortega-Santiago R.   +6 more
europepmc   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Cut-Off Points for Low Relative 30-s Sit-to-Stand Power and Their Associations With Adverse Health Conditions. [PDF]

J Cachexia Sarcopenia Muscle
Garcia-Aguirre M, Baltasar-Fernandez I, Alcazar J, Losa-Reyna J, Alfaro-Acha A, Ara I, Rodriguez-Mañas L, Alegre LM, Garcia-Garcia FJ.   +8 more
europepmc   +1 more source

Diagnostic characteristics of refractometry cut-off points for the estimation of immunoglobulin G concentration in mare colostrum. [PDF]

Equine Vet J, 2023
Rampacci E, Mazzola K, Beccati F, Passamonti F.   +3 more
europepmc   +1 more source