Results 41 to 50 of about 3,451,797 (254)

Quantitative phosphoproteomics of cytotoxic T cells to reveal Protein Kinase D 2 regulated networks [PDF]

open access: yes, 2014
The focus of the present study was to characterize the phosphoproteome of cytotoxic T cells and to explore the role of the serine threonine kinase PKD2 (Protein Kinase D2) in the phosphorylation networks of this key lymphocyte population.
Goebel, Juergen   +3 more
core   +1 more source

Ethanol extracts from the branch of Taxillus yadoriki parasitic to Neolitsea sericea induces cyclin D1 proteasomal degradation through cyclin D1 nuclear export

open access: yesBMC Complementary and Alternative Medicine, 2018
Background Although the inhibitory effect of mistletoe on cancer cell growth has been reported, the underlying mechanisms to explain its anti-proliferative activity are not fully studied.
Su Bin Park   +7 more
doaj   +1 more source

CCND1 copy number increase and cyclin D1 expression in acral melanoma: a comparative study of fluorescence in situ hybridization and immunohistochemistry in a Chinese cohort

open access: yesDiagnostic Pathology, 2021
Background CCND1 copy number increase is characteristic of acral melanoma and is useful in distinguishing benign and malignant acral melanocytic lesions. Increase of the gene copy number may result in protein overexpression.
Jianying Liu   +8 more
doaj   +1 more source

Purified U7 snRNPs lack the Sm proteins D1 and D2 but contain Lsm10, a new 14 kDa Sm D1-like protein. [PDF]

open access: yes, 2001
U7 snRNPs were isolated from HeLa cells by biochemical fractionation, followed by affinity purification with a biotinylated oligonucleotide complementary to U7 snRNA.
Lührmann, R   +11 more
core   +1 more source

Dr. Autar Krishen Mattoo (1943-2024): an outstanding plant biologist with a focus on photosynthesis

open access: yesPhotosynthetica
We provide here the academic life of Dr. Autar Krishen Mattoo (1943-2024), including his role as a research leader at the United States Department of Agriculture and his outstanding contributions in photosynthesis, plant physiology and molecular biology ...
A.K. HANDA   +3 more
doaj   +1 more source

PAP90, a novel rice protein plays a critical role in regulation of D1 protein stability of PSII

open access: yesJournal of Advanced Research, 2021
Introduction: Photosystem II (PSII) protein complex plays an essential role in the entire photosynthesis process. Various known and unknown protein factors are involved in the dynamics of the PSII complex that need to be characterized in crop plants for ...
M. Raghurami Reddy   +9 more
doaj   +1 more source

Protein Kinase D1-Dependent Phosphorylation of Dopamine D1 Receptor Regulates Cocaine-Induced Behavioral Responses [PDF]

open access: yesNeuropsychopharmacology, 2013
The dopamine (DA) D1 receptor (D1R) is critically involved in reward and drug addiction. Phosphorylation-mediated desensitization or internalization of D1R has been extensively investigated. However, the potential for upregulation of D1R function through phosphorylation remains to be determined.
Ning, Wang   +7 more
openaire   +2 more sources

EFFECT OF DIETARY PROTEIN LEVELS ON GROWTH PERFORMANCE, FEED UTILIZATION AND BODY COMPOSITION OF MONOSEX NILE TILAPIA (Oreochromis niloticus) FINGERLINGS. [PDF]

open access: yesJournal of Animal and Poultry Production, 2008
This study was conducted to determine the nutritional value of different protein levels of practical diets for Nile tilapia (Oreochromis niloticus) fingerlings (mean initial body weight 14.78g).
A. Abdel-Warith,
doaj   +1 more source

Upregulation of NPL4 promotes bladder cancer cell proliferation by inhibiting DXO destabilization of cyclin D1 mRNA

open access: yesCancer Cell International, 2019
Background NPL4 is an important cofactor of the valosin-containing protein (VCP)–NPL4–UFD1 complex. The VCP–NPL4–UFD1 has been considered as a ubiquitin proteasome system (UPS) regulator and response to protein degradation.
Bao-Sai Lu   +5 more
doaj   +1 more source

Modulation of catalytic activity in multi-domain protein tyrosine phosphatases. [PDF]

open access: yesPLoS ONE, 2011
Signaling mechanisms involving protein tyrosine phosphatases govern several cellular and developmental processes. These enzymes are regulated by several mechanisms which include variation in the catalytic turnover rate based on redox stimuli, subcellular
Lalima L Madan   +5 more
doaj   +1 more source

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