Results 131 to 140 of about 864,413 (308)
Mizoguchi–Takahashi’s type common fixed point theorem
, 2014 Recently Kamran extended the result of Mizoguchi and Takahashi for closed multi-valued mappings and proved a fixed point theorem. In this paper we further extend the result concluded by Kamran and prove a common fixed point theorem by using the concept ...
Ali, Muhammad Usman
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COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
A Common Fixed Point Theorem in G-Metric Spaces
Cubo, 2012 We prove a common fixed point theorem for a pair of self mappings in complete Gmetric spaces. Our result will improve and supplement some recent results in the setting of G-metric spaces.Probamos un teorema de punto fijo genérico para un par de auto ...
S.K Mohanta, Srikanta Mohanta
doaj
Some Remarks on Common Fixed Point Theorems
, 1994 In this paper we prove a fixed common point theorem for the pair of mappings satisfying both the Banach contraction principle and Caristi′s condition in a complete metric space.
Dien, N.H.
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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
Some Fixed Point and Common Fixed Point Results in L – Space
, 2015 There are several theorems are prove in L – space, using various type of mappings. In this paper, we prove some fixed point theorem and common fixed point theorem in L- space using different, symmetric rational mappings.
Anupama Gupta, Arvind Gupta,
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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
Fixed Point and Common Fixed Point Theorems in Complete Metric Spaces
, 2013 In this paper we established a fixed point and a unique common fixed point theorems in four pair of weakly compatible self-mappings in complete metric spaces satisfy weakly compatibility of contractive modulus. Keywords : Fixed point, Common Fixed point,
Choudhary, Pushpraj Singh +3 more
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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 convergence of the Ishikawa iterates to a common fixed point of two mappings [PDF]
, 2003 summary:Let $C$ be a convex subset of a complete convex metric space $X$, and $S$ and $T$ be two selfmappings on $C$. In this paper it is shown that if the sequence of Ishikawa iterations associated with $S$ and $T$ converges, then its limit point is the
Ume, J. S., Khan, M. S., Ćirić, Lj. B.
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