Results 201 to 210 of about 3,133,166 (336)

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

Assessing the contributions of site and species to plant beta diversity in alpine grassland ecosystems. [PDF]

Plant Divers
Li J, Pang XP, Guo ZG.
europepmc   +1 more source

Heterogeneous Habitats in Taiga Forests with Different Important Values of Constructive Species Changes Bacterial Beta Diversity. [PDF]

Microorganisms, 2023
Zhou T, Wu S, Pan H, Lu X, Du J, Yang L.
europepmc   +1 more source

DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling

FEBS Open Bio, EarlyView.
Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang, Jing Wang, De‐Hui Qian, Yang‐Fan Lv, Tian‐Le Cheng, Da‐Peng Wang, Jing Zhang, Ye Fan   +7 more
wiley   +1 more source

Ground-lying deadwood volume promotes soil beta diversity but not alpha diversity in European temperate forests. [PDF]

Plant Soil
Rousseau M, de Groot GA, Skidmore AK, Siegenthaler A, Laros I, Heurich M, Adiningrat DP, Neinavaz E.   +7 more
europepmc   +1 more source

Regional climate contributes more than geographic distance to beta diversity of copepods (Crustacea Copepoda) between caves of Italy. [PDF]

Sci Rep, 2023
Galmarini E, Vaccarelli I, Fiasca B, Di Cicco M, Parise M, Liso IS, Piccini L, Galassi DMP, Cerasoli F.   +8 more
europepmc   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Benchmarking beta-diversity measures and transfer functions for sedimentary ancient DNA. [PDF]

ISME Commun
Cordier T, Keck F, Lanzén A.
europepmc   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Modelling the alpha and beta diversity of copepods across tropical and subtropical Atlantic ecoregions. [PDF]

NPJ Biodivers
Martínez-Leiva L, Landeira JM, Fernández de Puelles ML, Hernández-León S, Tuset VM, Fatira E.   +5 more
europepmc   +1 more source