Results 31 to 40 of about 107,544 (258)

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Double neutral-current corrections to NLO electroweak leptonic cross sections

Journal of High Energy Physics
We present a method for improving next-to-leading order electroweak (EW) predictions for lepton-scattering processes by consistently including double neutral-current corrections arising from vector-boson-fusion topologies, which are formally of higher ...
Stefano Frixione, Fabio Maltoni, Davide Pagani, Marco Zaro   +3 more
doaj   +1 more source

The impact of quark masses on pQCD thermodynamics

, 2016
We present results for several thermodynamic quantities within the next-to-leading order calculation of the thermodynamic potential in perturbative QCD at finite temperature and chemical potential including non-vanishing quark masses.
Fraga, Eduardo S., Graf, Thorben, Schaffner-Bielich, Juergen   +2 more
core   +1 more source

Inclusive Decays of Heavy Quarkonium to Light Particles [PDF]

, 2002
We derive the imaginary part of the potential NRQCD Hamiltonian up to order 1/m^4, when the typical momentum transfer between the heavy quarks is of the order of Lambda_{QCD} or greater, and the binding energy E much smaller than Lambda_{QCD}.
A. A. Penin, A. Barchielli, A. Barchielli, A. Barchielli, A. Czarnecki, A. Di Giacomo, A. P. Szczepaniak, A. Pineda, A. Pineda, A. Pineda, A. Pineda, A. Pineda, A. Pineda, A. Pineda, Antonio Pineda, Antonio Vairo, B. A. Kniehl, B. A. Kniehl, B. A. Kniehl, C. Bauer, D. Gromes, Dolors Eiras, E. Eichten, E. Eichten, E. Eichten, E. J. Eichten, G. Amoros, G. P. Lepage, G. S. Bali, G. S. Bali, G. S. Bali, G. T. Bodwin, G. T. Bodwin, G. T. Bodwin, G. T. Bodwin, G. T. Bodwin, H. Leutwyler, J. P. Ma, Joan Soto, K. G. Wilson, K. Hagiwara, M. B. Voloshin, M. Baker, M. Beneke, M. E. Luke, M. Gremm, M. Neubert, M. Peter, N. Brambilla, N. Brambilla, N. Brambilla, N. Brambilla, N. Brambilla, N. Brambilla, Nora Brambilla, S. Fleming, S. N. Gupta, S. Titard, W. Fischler, Y. Chen, Y. Schröder   +60 more
core   +3 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

Two-loop mixed QCD-electroweak amplitudes for Z+jet production at the LHC: bosonic corrections

Journal of High Energy Physics
We present a calculation of the bosonic contribution to the two-loop mixed QCD-electroweak scattering amplitudes for Z-boson production in association with one hard jet at hadron colliders.
Piotr Bargieła, Fabrizio Caola, Herschel Chawdhry, Xiao Liu   +3 more
doaj   +1 more source

Baikov representations, intersection theory, and canonical Feynman integrals

Journal of High Energy Physics, 2022
The method of canonical differential equations is an important tool in the calculation of Feynman integrals in quantum field theories. It has been realized that the canonical bases are closely related to d-dimensional d log-form integrands. In this work,
Jiaqi Chen, Xuhang Jiang, Chichuan Ma, Xiaofeng Xu, Li Lin Yang   +4 more
doaj   +1 more source

Numerical evaluation of two-loop integrals with pySecDec

, 2017
We describe the program pySecDec, which factorises endpoint singularities from multi-dimensional parameter integrals and can serve to calculate integrals occurring in higher order perturbative calculations numerically. We focus on the new features and on
Borowka, S., Heinrich, G., Jahn, S., Jones, S. P., Kerner, M., Schlenk, J.   +5 more
core   +1 more source

Resummation Effects in Vector-Boson and Higgs Associated Production [PDF]

, 2012
Fixed-order QCD radiative corrections to the vector-boson and Higgs associated production channels, pp -> VH (V=W, Z), at hadron colliders are well understood.
A. K. Leibovich, C. F. Berger, I. Lewis, R. K. Ellis, S. Dawson, T. Han, W. K. Lai   +6 more
core   +2 more sources

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

Molecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra, Shamsudheen Karuthedath Vellarikkal, Lixia Li, Hong Sun, Khoa Nguyen, Amber Montano, Suchitra Natarajan, Federica Piccioni, Alex Michael Tamburino, Xin Yu, Aleksandra Katarzyna Olow   +10 more
wiley   +1 more source