Results 141 to 150 of about 14,990,726 (282)

A giant intramuscular myolipoma of the gluteus maximus mimicking well-differentiated liposarcoma: a diagnostic challenge. [PDF]

J Surg Case Rep
Bahij R, Hmid W, Aguenaou O, Fekhaoui MR, Mekkaoui J, Boufettal M, Bassir RA, Kharmaz M, Lamrani MO.   +8 more
europepmc   +1 more source

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

Differentiated Integration in the European Union

, 2015
The notion of Differentiated Integration is increasingly used in the literature on European integration. Often employed interchangeably with the notion of "flexible integration, diverging views on its nature have led to the emergence of various ...
Leruth, Benjamin
core  

Undifferentiated pleomorphic sarcoma of the small intestine presenting with intussusception in a patient with prior well-differentiated liposarcoma. [PDF]

J Surg Case Rep
Otsu S, Murao Y, Shiraki H, Tsutsumi A, Endo Y, Nakatsuka SI.   +5 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

Case Report: Pancreatic Paraganglioma Mimicking a Well-Differentiated Neuroendocrine Tumor: The Importance of Cytokeratin Immunohistochemistry. [PDF]

Diagn Cytopathol
Storozuk T, Vecchio M.
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

THE COURNOT-BERTRAND PROFIT DIFFERENTIAL : A REVERSAL RESULT IN A DIFFERENTIATED DUOPOLY WITH WAGE BARGAINING [PDF]

This paper compares Cournot and Bertrand equilibria in a downstream differentiated duopoly in which the input price (wage) paid by each downstream firm is the outcome of a strategic bargain with its upstream supplier (labour union).
López, Mónica Correa, Nayor, Robin A.
core  

Giant well-differentiated liposarcoma of the spermatic cord: Case report. [PDF]

Urol Case Rep
Arias-Delgado JA, Garrido-Toribio ME, Barahona-Mendoza J, Barrantes-Ticlla JL, Cabeza-Luján CM, Imán-Izquierdo F, Fribourg-Liendo RA, Martins-Luna J, Silva-Caso W.   +8 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