Results 151 to 160 of about 21,308,721 (308)
Molecular Oncology, EarlyView.Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
Physics Letters B, 2002 We extend the idea of mirage cosmology to M-theory. Considering the motion of a probe brane in the M-theory background generated by a stack of non-threshold (M2,M5) bound states, we study the cosmological evolution of the brane universe in this background. We estimate the range of $r$ where the formalism is valid.
openaire +2 more sources
Lorentz invariant field theory on κ-Minkowski space
, 2010 It is by now well established that the momentum space associated with the non-commutative κ-Minkowski space is a submanifold of de Sitter space. It has been noted recently that field theories built on such momentum space suffer from a subtle form of ...
Sub String Theory Cosmology and ElemPart +4 more
core +1 more source
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Half-maximal consistent truncations using EFT and the M-theory / heterotic duality
, 2017 One of the most powerful applications of exceptional and double field theories has been in the study of consistent truncations via generalised Scherk-Schwarz reductions which preserve all supersymmetries.
Malek, Emanuel
core
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
The QCD trace anomaly at strong coupling from M-theory. [PDF]
Eur Phys J C Part Fields, 2020 Misra A, Gale C.
europepmc +1 more source
Four-dimensional black hole entropy from F-theory
, 2019 We study the central charges and levels of a two-dimensional N = (0, 4) superconformal field theory describing four-dimensional BPS black holes in F-theory.
Kilian Mayer +10 more
core +1 more source
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source
On the Theory of Zm Linear Codes: the Zm Linear Preparata and Goethals Codes for m>2
Let m ∈ N and Zm def/ ={0,1, ⋯, m-1} be the m ary alphabet. A Zm linear code of length n ∈ N is a submodule of the module (Zmn,+mod m, Zm, · bmod m). This paper presents a significant lower bound for the minimum Lee distance dLee (C), of any Zm linear ...
Tallini, Luca G., Bose, Bella
core +1 more source