Results 231 to 240 of about 158,818 (264)

Comparing rapid molecular and culture methods for detecting fungal contamination in healthcare environments. [PDF]

Infect Control Hosp Epidemiol
Warren BG, Graves A, Barrett A, Fils-Aime G, Stiegel M, Smith BA, Schwartz I, Anderson DJ.   +7 more
europepmc   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Multilocus Oxford Nanopore sequencing reveals genetic diversity of Giardia duodenalis and Cryptosporidium spp. in surface and wastewater in Southwestern Colombia. [PDF]

Parasit Vectors
Gutiérrez S, Urrea V, Patiño LH, Hidalgo-Troya A, Galeano LA, Muñoz M, Ramírez JD.   +6 more
europepmc   +1 more source

ADP‐ribosylation: An emerging regulator of the epigenome

Molecular Oncology, EarlyView.
ADP‐ribosylation has emerged as a dynamic epigenetic signaling mechanism that modifies histones and chromatin‐associated proteins. Through coordinated PARylation and MARylation, it integrates with other histone modifications to regulate chromatin structure, transcription factor activity, and gene expression, influencing genome function and disease ...
Cristel V. Camacho, Chenqian Liu, W. Lee Kraus   +2 more
wiley   +1 more source

Development of a Multiplex PCR Assay for Selected <i>Escherichia coli</i> Virulence Genes, <i>Clostridium perfringens cpa</i> and <i>Cryptosporidium</i> 18S rRNA in Faecal Samples from Diarrheic Dairy Calves. [PDF]

Biology (Basel)
Hou JJ, Zhao JQ, Fan YY, Zhang MY, Song JK, Yang X, Zhao GH.   +6 more
europepmc   +1 more source

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

Molecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee, Alessia Marin, Shivani Yalala, Harri M. Itkonen   +3 more
wiley   +1 more source

The Content of Small 18S rRNA Fragments Is Regulated Developmentally and in Response to Stress in Plants. [PDF]

Plants (Basel)
Malysheva AA, Lopatchenko TS, Osikova KG, Kan T, Nizkorodova AS, Kryldakov RV, Iskakov BK, Zhigailov AV.   +7 more
europepmc   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

Molecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Nanopore Sequencing Reveals rRNA Modification Changes in Human Cells Experiencing Oxidative or Inflammatory Stress. [PDF]

ACS Chem Biol
Fleming AM, Burrows CJ.
europepmc   +1 more source

Molecular characterization of Cytauxzoon brasiliensis in domestic cats (Felis catus) from Rio de Janeiro state, Brazil: hematological findings. [PDF]

Vet Res Commun
Brandão EM, Chagas JDR, Dos Santos Dias I, Oliveira TS, do Nascimento Ferreira G, de Souza Junior A, Santos HA, Cordeiro MD, da Silva CB, de Azevedo Baêta B.   +9 more
europepmc   +1 more source