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Mechanisms of recruitment of the CTD phosphatase Rtr1 to RNA polymerase II
Rtr1 RNA polymerase II transcription
2015/5/25
The C-terminal domain (CTD) of the RNA polymerase II (RNAPII) subunit Rpb1 must exist in a hypophosphorylated state prior to forming a competent transcription initiation complex. However, during trans...
Investigation of the action of phosphatase of regenerating liver on PTEN using murine models
Phosphatase of Regenerating Liver PTEN Mouse Models
2015/5/25
The addition and removal of phosphate groups is a key regulatory mechanism for many cellular processes. The balance between phosphorylation and dephosphorylation is delicate and must be maintained in ...
The role of the CTD phosphatase Rrt1 and post-translational modifications in regulation of RNA polymerase II
CTD phosphatase Rtr1 MuDPIT AP-MS
2015/5/25
RNA polymerase II (RNAPII) is regulated by multiple modifications to the C-terminal domain (CTD) of the largest subunit, Rpb1. This study has focused on the relationship between hyperphosphorylation o...
PROTEIN PHOSPHATASE 2A (PP2A) HOLOENZYMES REGULATE DEATH ASSOCIATED PROTEIN KINASE (DAPK) IN CERAMIDE-INDUCED ANOIKIS
PROTEIN PHOSPHATASE 2A DAPK DEATH ASSOCIATED PROTEIN KINASE
2015/5/22
Modulation of sphingolipid-induced apoptosis is a potential mechanism to enhance the effectiveness of chemotherapeutic drugs. Ceramide is a pleiotropic, sphingolipid produced by cells in response to i...
Tartrate-resistant acid phosphatase, matrix metalloproteinase-2 and tissue inhibitor of metalloproteinase-2 in early stages of canine osteoarthritis
tartrate-resistant acid phosphatase matrix metalloproteinase
2015/3/17
The aim of this study was to determine if the activity of tartrate-resistant acid phosphatase (TRAP) in
the synovial fluid (SF) and serum can be used as a marker for diagnosing the early stages of o...
Activity of alkaline phosphatase, acidic phosphatase and nonspecific esterase in the oviducts of puerperal ewes after exposure to polychlorinated biphenyls
oviduct puerperium ewe alkaline phosphatase acidic phosphatase nonspecific esterase polychlorinated
2015/3/13
The objective of this study was to examine the alkaline, acidic phosphatase and nonspecific esterase activity in the epithelial cells of oviducts after exposure to polychlorinated biphenyls (PCBs) at ...
Stimulation of root acid phosphatase by phosphorus deficiency is regulated by ethylene in Medicago falcata
Phosphorus deficiency Ethylene Medicago falcata Acid phosphatase activity Phosphate transporters Organic phosphorus
2015/2/5
Plants have developed numerous strategies to cope with phosphorus (P) deficiency resulting from low availability in soils. Evolution of ethylene and up-regulation of root secreted acid phosphatase act...
Targeting acute phosphatase PTEN inhibition and investigation of a novel combination treatment with Schwann cell transplantation to promote spinal cord injury repair in rats
PTEN mTOR Schwann cells transplantation neuroprotection
2015/5/21
Human traumatic spinal cord injuries (SCI) are primarily incomplete contusion or compression injuries at the cervical spinal level, causing immediate local tissue damage and a range of potential funct...
Expression and Function of the PRL Family of Protein Tyrosine Phosphatase
PRL phosphatase PTP4A DSP cancer
2015/5/22
The PRL family of enzymes constitutes a unique class of protein tyrosine phosphatase, consisting of three highly homologous members (PRL-1, PRL-2, and PRL-3). Family member PRL-3 is highly expressed i...
Evaluation of Milk Trace Elements, Lactate Dehydrogenase, Alkaline Phosphatase and Aspartate Aminotransferase Activity of Subclinical Mastitis as and Indicator of Subclinical Mastitis in Riverine Buffalo (Bubalus bubalis)
Riverine Buffalo Somatic Cell Count Subclinical Mastitis Indicator Trace Minerals Enzyme Activity
2016/5/9
Mastitis is a highly morbid disease that requires detection at the subclinical stage. Tropical countries like India mainly depend on milch buffaloes for milk. The present study was conducted to invest...
Effect of Excessive Vitamin A on Alkaline Phosphatase Activity and Concentrations of Calcium-binding Protein and Bone Gla-protein in Culture Medium and CaBP mRNA Expression in Osteoblasts of Broiler Chickens
Vitamin A Broiler Chicken Calcium-binding Protein mRNA Expression Osteoblast Bone Gla-protein
2016/5/6
This study was conducted to determine the effects of excess vitamin A on alkaline phosphatase (ALP) activity, contents of calcium-binding protein (CaBP), bone gla-protein (BGP) in culture medium and C...
Characterization of alkaline phosphatase activity in the North and South Pacific Subtropical Gyres: Implications for phosphorus cycling
alkaline phosphatase activity iin the North South Pacific Subtropical Gyres:phosphorus cycling
2014/4/8
We characterized alkaline phosphatase (AP) activity (APA) and report AP kinetic parameters in the North and South Pacific Subtropical Gyres (NPSG and SPSG, respectively) to evaluate the relative impor...
Alkaline phosphatase activity and regulation in the North Pacific Subtropical Gyre
Alkaline phosphatase activity regulation the North Pacific Subtropical Gyre
2014/4/17
Alkaline phosphatase (AP) activity (APA) was measured at several stations in the North Pacific Subtropical Gyre in July 2008, and in a series of nutrient addition experiments: nitrate plus ammonium (+...
STUDY OF AMINOTRANSFERASES AND ALCALINE PHOSPHATASE IN HB Ag CARRIERS IN SOUTH IRAN
AMINOTRANSFERASES ALCALINE PHOSPHATASE HB Ag CARRIERS IRAN
2009/12/31
Serum samples were obtained from the southern part of Iran by random sampling in a health survey program. A total of 4,869 from these serum samples, 3,319 from the coastal province, 853 from Khuzestan...
Influence of High-Phosphorus or High-Salt Feeding on Intestinal Alkaline Phosphatase Activity in Rats
alkaline phosphatase (ALP) phosphorus high salt intestine rats
2009/8/27
Alkaline phosphatase (ALP) hydrolyzes a variety of monophosphate esters into inorganic phosphoric acid and alcohol, but little is known about the physiological function of intestinal ALP. We investiga...