Enumeration of symmetric centered rhombus tilings of a hexagon [PDF]
A rhombus tiling of a hexagon is said to be centered if it contains the central lozenge. We compute the number of vertically symmetric rhombus tilings of a hexagon with side lengths $a, b, a, a, b, a$ which are centered. When $a$ is odd and $b$ is even, this shows that the probability that a random vertically symmetric rhombus tiling of a $a, b, a, a ...
arxiv
Expression of N-terminally truncated cyclin B in the Drosophila larval brain leads to mitotic delay at late anaphase [PDF]
Georgina Rimmington+2 more
openalex +1 more source
Restricted-sum-dominant sets [PDF]
Let $A$ be a nonempty finite subset of an additive abelian group $G$. Define $A + A := \{a + b : a, b \in A\}$ and $A \dotplus A := \{a + b : a, b \in A~\text{and}~ a \neq b\}$. The set $A$ is called a {\em sum-dominant (SD) set} if $|A + A| > |A - A|$, and it is called a {\em restricted sum-domonant (RSD) set} if $|A \dotplus A| > |A - A|$.
arxiv
A complex containing p34cdc2 and cyclin B phosphorylates the nuclear lamin and disassembles nuclei of clam oocytes in vitro. [PDF]
G. Dessev+4 more
openalex +1 more source
A Mathematical Model of the Cell Cycle: Exploring the Impact of Zingerone on Cancer Cell Proliferation [PDF]
This paper presents a mathematical model that explores the interactions between Cyclin-Dependent Kinase 1 (CDK1) and the Anaphase-Promoting Complex (APC) in cancer cells. Through the analysis of a dynamical system simulating the CDK1-APC network, we investigate the system's behavior and its implications for cancer progression and potential therapeutic ...
arxiv
D-type cyclin-dependent kinase activity in mammalian cells. [PDF]
H Matsushime+5 more
openalex +1 more source
Acceleration of the G1/S phase transition by expression of cyclins D1 and E with an inducible system. [PDF]
Dalia Resnitzky+3 more
openalex +1 more source
Cyclin D1 expression of different histological grades in oral squamous cell carcinoma patients from northern India [PDF]
Cyclin D1 expression was positive in 35 cases of oral cancer with a Cyclin D1 positivity of 22.16±22.18. The percent-age of positive cases as well as Cyclin D1 positivity showed an increase as the grade of differentiation advanced.
Ahmad Gatoo Manzoor, Mahmood Dar Ayaz
doaj
Molecule Generation for Target Protein Binding with Hierarchical Consistency Diffusion Model [PDF]
Effective generation of molecular structures, or new chemical entities, that bind to target proteins is crucial for lead identification and optimization in drug discovery. Despite advancements in atom- and motif-wise deep learning models for 3D molecular generation, current methods often struggle with validity and reliability.
arxiv
Cyclin D1 transgene impedes lymphocyte maturation and collaborates in lymphomagenesis with the myc gene. [PDF]
Sharon Bodrug+5 more
openalex +1 more source