Results 91 to 100 of about 171,468 (355)

Singular Integrals and Fractional Powers of Operators [PDF]

Transactions of the American Mathematical Society, 1971
Recently R. Wheeden studied a class of singular integral operators, the hypersingular integrals, as operators from L p α ( H ) L_p^\alpha (H) to L p ( H ) ; L p
openaire   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Some new Chebyshev type inequalities utilizing generalized fractional integral operators

, 2020
Chebyshev type inequalities for the generalized fractional integral operators are studied based on two synchronous functions in a rather general form. The main results of this paper generalize some previous results obtained by the authors.
F. Usta, H. Budak, M. Sarıkaya
semanticscholar   +1 more source

Generalized integral inequalities for ABK-fractional integral operators

AIMS Mathematics, 2021
في هذه الورقة، نوظف إصدارًا جديدًا من مشغل Atangana - Baleanu المتكامل وهو تكامل كسري بقيمة $ ABK $ للحصول على هويتين متكاملتين عامتين تمتثلان لمشتقات من الدرجة الثانية لوظيفة معينة. مما يسمح لنا باشتقاق متباينات جديدة معممة من نوع Hermite - Hadamard عبر التكاملات الجزئية $ ABK $.
Saad Ihsan Butt, Erhan Set, Saba Yousaf, Thabet Abdeljawad, Wasfı Shatanawi   +4 more
openaire   +3 more sources

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

Muckenhoupt–Wheeden conjectures for fractional integral operators

Journal of Mathematical Analysis and Applications, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yoshihiro Sawano, Satoko Sugano, Hitoshi Tanaka   +2 more
openaire   +1 more source

Fractional Type Integral Operators on Variable Hardy Spaces [PDF]

Acta Mathematica Hungarica, 2014
We study the boundedness of certain fractional integral operators from Hp(.) into Lq(.). We also obtain the Hp(.)- Hq(.) boundedness of the Riesz potential.
Rocha, P., Urciuolo, M.
openaire   +3 more sources

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Certain inequalities via generalized proportional Hadamard fractional integral operators

Advances in Differential Equations, 2019
In the article, we introduce the generalized proportional Hadamard fractional integrals and establish several inequalities for convex functions in the framework of the defined class of fractional integrals.
G. Rahman, T. Abdeljawad, F. Jarad, Aftab Khan, K. Nisar   +4 more
semanticscholar   +1 more source

New local fractional Hermite-Hadamard-type and Ostrowski-type inequalities with generalized Mittag-Leffler kernel for generalized h-preinvex functions

Demonstratio Mathematica
In this study, based on two new local fractional integral operators involving generalized Mittag-Leffler kernel, Hermite-Hadamard inequality about these two integral operators for generalized hh-preinvex functions is obtained.
Sun Wenbing, Wan Haiyang
doaj   +1 more source