Results 221 to 230 of about 304,895 (349)

Gut microbiota‐stem cell niche crosstalk: A new territory for maintaining intestinal homeostasis

iMeta, Volume 1, Issue 4, December 2022., 2022
Intestinal stem cells (ISCs) are protected by their niche and are regulated by Wnt, bone morphogenetic protein, and Notch. ISCs and their relationship with intestinal microbiota provide a feasible pathway to alleviate intestinal diseases. Diverse bacteria‐related postbiotics regulate ISCs and maintain their homeostasis.
Ning Ma, Xiyue Chen, Lee J. Johnston, Xi Ma   +3 more
wiley   +1 more source

CRISPR-induced double-strand breaks trigger recombination between homologous chromosome arms. [PDF]

Life Sci Alliance, 2019
Brunner E, Yagi R, Debrunner M, Beck-Schneider D, Burger A, Escher E, Mosimann C, Hausmann G, Basler K.   +8 more
europepmc   +1 more source

Phylogenetic tests of the hypothesis of block duplication of homologous genes on human chromosomes 6, 9, and 1 [PDF]

, 1998
A. Hughes
openalex   +1 more source

Unveiling the complexity of cellular senescence in cancers: From mechanism to therapeutic opportunities

BMEMat, EarlyView.
This review highlights the complex roles of cellular senescence in cancer progression and suppression, discusses the mechanisms and regulatory pathways involved, and evaluates the efficacy of the “One‐Two punch” sequential treatment approach while addressing emerging challenges in this novel therapeutic strategy.
Qiuming Pan, Ye Zhu, Zhi Ye, Huayang Zhang, Junxi Wang, Guozhong Yi, Zhiyong Li, Rongyang Xu, Luyao Wang, Zhenzhen Wu, Songtao Qi, Guanglong Huang, Shanqiang Qu   +12 more
wiley   +1 more source

Developmental regulation of SPO13, a gene required for separation of homologous chromosomes at meiosis I.

, 1987
H T Wang, Susan Frackman, John Kowalisyn, Rochelle Easton Esposito, Robert Elder   +4 more
openalex   +1 more source

Telomere‐to‐telomere reference genome reveals subgenome divergence and large structural variants in Capsella bursa‐pastoris (Brassicaceae)

Biological Diversity, EarlyView.
This study presents a subgenome‐resolved telomere‐to‐telomere reference genome of Capsella bursa‐pastoris, named Cbp_T2T, constructed using PacBio HiFi reads, Nanopore ultra‐long reads, and Hi‐C data. Notable divergences were observed between its subgenomes, and comparative genomics identified two large inversions within the species.
Xin Liu, Lu Liu, Hai‐Fei Yan, Xue‐Jun Ge, Hui‐Run Huang   +4 more
wiley   +1 more source

Preferential Homologous Chromosome Pairing in a Tetraploid Intergeneric Somatic Hybrid (Citrus reticulata + Poncirus trifoliata) Revealed by Molecular Marker Inheritance. [PDF]

Front Plant Sci, 2018
Kamiri M, Stift M, Costantino G, Dambier D, Kabbage T, Ollitrault P, Froelicher Y.   +6 more
europepmc   +1 more source

Characterization of large transgene integrations in Chinese hamster ovary cells using a bioengineered mammalian transposase

Biotechnology Progress, EarlyView.
Abstract We present the first use of a bioengineered mammalian transposase system derived from Myotis lucifugus (bMLT) for integration of expression vectors into the CHO genome, focusing on GFP and trastuzumab production. Initially, CHO‐K1 cells are transfected with a GFP reporter and varying amounts of bMLT DNA or mRNA.
Nicolas Marx, Anna‐Maria Otte, Klaus Leitner, Rehmadanta Sitepu, Thomas Berger, Veronika Schäpertöns, Christian G. Huber, Quan Zhu, Sandeep Nema, Joseph J. Higgins, Nicole Borth   +10 more
wiley   +1 more source

The Behavior of Homologous Chromosomes in a Triploid Canna [PDF]

Proceedings of the National Academy of Sciences, 1921
openaire   +3 more sources

Modeling homologous chromosome recognition via nonspecific interactions. [PDF]

Proc Natl Acad Sci U S A
Marshall WF, Fung JC.
europepmc   +1 more source