Results 71 to 80 of about 2,211,450 (296)

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Numerical Study of Forced Air Cooling of a Heated Porous Foam Pyramid Array

open access: yesJournal of Applied Fluid Mechanics, 2015
The current study employs CFD to study the forced air cooling of a pyramid shaped porous foam absorber. Herein, a three by three (33) array of porous foam absorbers heated with an external heat flux is modeled using the differential equations governing ...
Anderson Kevin   +2 more
doaj  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Emergence of physiological oscillation frequencies in a computer model of neocortex

open access: yesFrontiers in Computational Neuroscience, 2011
Coordination of neocortical oscillations has been hypothesized to underlie the binding essential to cognitive function. However, the mechanisms that generate neocortical oscillations in physiological frequency bands remain unknown.
Samuel A Neymotin   +11 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

open access: yesMolecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh   +12 more
wiley   +1 more source

Universality of the mean number of real zeros of random trigonometric polynomials under a weak Cramer condition

open access: yes, 2015
We investigate the mean number of real zeros over an interval $[a,b]$ of a random trigonometric polynomial of the form $\sum_{k=1}^n a_k \cos(kt)+b_k \sin(kt)$ where the coefficients are i.i.d. random variables.
Angst, Jürgen, Poly, Guillaume
core   +1 more source

Herpetofauna of the Little South Fork Basin (Cumberland River Drainage), Wayne and McCreary Counties, Kentucky [PDF]

open access: yes, 1999
Author Institution: Department of Zoology, Southern Illinois UniversityAmphibians and reptiles were surveyed along Little South Fork (tributary of the Cumberland River) and other sites within the drainage basin from May-October 1996 and April-May 1997 to
Poly, William J.
core  

Poly(dG).poly(dC) at neutral and alkaline pH: the formation of triple stranded poly(dG).poly(dG). poly(dC)

open access: yesNucleic Acids Research, 1978
Alkaline titrations of different samples of poly(dG).poly(dC) and of the constituent homopolymers poly(dG) and poly(dC) have been performed in 0.15 M NaCl and their CD spectra followed. Sample I contained a slight excess of poly(dC) (52% C: 48% G) and showed a single reversible transition (pK = 11.9) due to the dissociation of double stranded poly(dG ...
C, Marck, D, Thiele
openaire   +3 more sources

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

open access: yesMolecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen   +9 more
wiley   +1 more source

Comparison of a New Minimally Invasive Reduction Technique Using Open Wiring in the Treatment of Subtrochanteric Femur Fractures

open access: yesOrthopaedic Surgery
Objective Minimally invasive reduction and intramedullary nailing (IMN) are the most common strategies used to treat subtrochanteric femur fractures (SFF).
Teng Ma   +9 more
doaj   +1 more source

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