Results 241 to 250 of about 3,684,700 (355)

Purification of and Properties of the Cyclic Adenosine 3',5'-Monophosphate Receptor Protein which Mediates Cyclic Adenosine 3',5'-Monophosphate-dependent Gene Transcription in Escherichia coli

, 1971
Wayne B. Anderson, Arthur B. Schneider, Michael Emmer, Robert L. Perlman, Ira Pastan   +4 more
openalex   +1 more source

Bioengineering facets of the tumor microenvironment in 3D tumor models: insights into cellular, biophysical and biochemical interactions

FEBS Open Bio, EarlyView.
The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik, Deniz Bakkalci, Alexander J. MacRobert, Umber Cheema   +3 more
wiley   +1 more source

A multi-omic single-cell landscape reveals transcription and epigenetic regulatory features of t(8;21) AML. [PDF]

J Transl Med
Li XP, Gao Y, Zhao BT, Dai YT, Mao JY, Liang Y, Jiang L.   +6 more
europepmc   +1 more source

In vivo transcription of rRNA operons in Escherichia coli initiates with purine nucleoside triphosphates at the first promoter and with CTP at the second promoter.

, 1979
Herman de Boer, Michio Nomura
openalex   +1 more source

Possible role of human ribonuclease dicer in the regulation of R loops

FEBS Open Bio, EarlyView.
R loops play an important role in regulating key cellular processes such as replication, transcription, centromere stabilization, or control of telomere length. However, the unscheduled accumulation of R loops can cause many diseases, including cancer, and neurodegenerative or inflammatory disorders. Interestingly, accumulating data indicate a possible
Klaudia Wojcik, Paulina Krzeminska, Anna Kurzynska‐Kokorniak   +2 more
wiley   +1 more source

Expression of LTR and LINE1 transposable elements defines atypical teratoid/rhabdoid tumor subtypes. [PDF]

Acta Neuropathol Commun
Hamann MV, Godbole S, Adiba M, Leddy SM, Navolić J, Tabatabai G, Merk DJ, Lange UC, Neumann JE.   +8 more
europepmc   +1 more source

In Vitro Transcription of the Gal Operon Requires Cyclic Adenosine Monophosphate and Cyclic Adenosine Monophosphate Receptor Protein

, 1971
S. Peter Nissley, Wayne B. Anderson, Max E. Gottesman, Robert L. Perlman, Ira Pastan   +4 more
openalex   +1 more source

Long non‐coding RNAs as therapeutic targets in head and neck squamous cell carcinoma and clinical application

FEBS Open Bio, EarlyView.
Long non‐coding RNAs (lncRNAs) occupy an abundant fraction of the eukaryotic transcriptome and an emerging area in cancer research. Regulation by lncRNAs is based on their subcellular localization in HNSCC. This cartoon shows the various functions of lncRNAs in HNSCC discussed in this review.
Ellen T. Tran, Ruchi A. Patel, Amogh Chariyamane, Ratna B. Ray   +3 more
wiley   +1 more source

The role of circular RNAs in regulating cytokine signaling in cancer

FEBS Open Bio, EarlyView.
Cytokines present in the tumor microenvironment fuel cancer development. Aberrant expression of circRNAs contributes to cancer progression. Cytokines are involved in regulating circRNA biogenesis. Furthermore, aberrantly expressed circRNAs regulate the expression of ligands, receptors, and downstream effectors involved in cytokine signaling to promote ...
Vandana Joshi, Swati, Amit Mishra, Amaresh Panda, Vivek Sharma   +4 more
wiley   +1 more source

Short peptide perturbs spermatogenesis via immune microenvironment dysregulation and mitochondrial imbalance

FEBS Open Bio, EarlyView.
In the blood–testis barrier, occludin is crucial for tight junctions. This study demonstrates that occludin‐targeting short peptides disrupt junction integrity, inducing immune cell infiltration, tumor necrosis factor‐α/interleukin‐6 secretion and mitochondrial dysfunction, ultimately triggering apoptosis.
Heng Wang, Xiaofang Tan, Deyu Chen
wiley   +1 more source