Results 171 to 180 of about 19,830,962 (273)

A combination of biopsy using eyeMAX and ERCP for the definitive diagnosis of intraductal papillary mucinous neoplasm: A case report. [PDF]

Exp Ther Med
Wang W, Li T, Hu J, Luan Z, Yu Y.
europepmc   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Compensatory activation of PI3K/AKT signaling and apoptosis-associated protein expression in pulmonary hypertension-induced right ventricular dysfunction. [PDF]

Exp Ther Med
Zhang H, Zhao Q, Sun J, Deng Y, Xing G, Duan W, Li G, Wang Q.   +7 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

Complete Response Demonstrated by [¹¹C]methionine-PET Imaging of a Patient With Squamous-cell Carcinoma of the Tongue Treated With Chemotherapy, Immunotherapy and Methionine Restriction Without Radiation or Surgery: A Potential New Low-toxicity Treatment Paradigm for a Recalcitrant Disease. [PDF]

In Vivo
Ishiguro T, Sato T, Han Q, Li S, Miyashi Y, Kang BM, Song SYT, Tsunoda T, Hoffman RM.   +8 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

Past Is Present [PDF]

Anthropology News, 1984
openaire   +1 more source

High-resolution paleobiome reconstructions highlight ecological and historical dynamics underpinning global terrestrial vertebrate diversity. [PDF]

PLoS Biol
Skeels A, Rogger J, Cardillo M, Farnsworth A, Lunt DJ, Karger DN.   +5 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

Two species of the genus <i>Valenzuela</i> (Psocodea, Psocomorpha, Caeciliusidae), newly recorded from South Korea. [PDF]

Biodivers Data J
Kim J, Lee W.
europepmc   +1 more source