Results 31 to 40 of about 4,120 (216)

Increased μ-Calpain Activity in Blasts of Common B-Precursor Childhood Acute Lymphoblastic Leukemia Correlates with Their Lower Susceptibility to Apoptosis. [PDF]

open access: yesPLoS ONE, 2015
Childhood acute lymphoblastic leukemia (ALL) blasts are characterized by inhibited apoptosis promoting fast disease progress. It is known that in chronic lymphocytic and acute myeloid leukemias the reduced apoptosis is strongly related with the activity ...
Anna Mikosik   +7 more
doaj   +1 more source

Cystatins as calpain inhibitors: Engineered chicken cystatin- and stefin B-kininogen domain 2 hybrids support a cystatin-like mode of interaction with the catalytic subunit of μ-calpain [PDF]

open access: yes, 2001
Within the cystatin superfamily, only kininogen domain 2 (KD2) is able to inhibit μ- and m-calpain. In an attempt to elucidate the structural requirements of cystatins for calpain inhibition, we constructed recombinant hybrids of human stefin B (an ...
Gross, Stefan   +9 more
core   +1 more source

Microanatomical Structure and Physical Characteristics of Thin Tail Hogget with Calpastatin (CAST-1) Genotype Differences

open access: yesMedia Peternakan, 2013
Thin tail sheep has good adaptation in tropics condition, but they have low meat quality. Quality of thin tail hogget can be improved by selection. Calpastatin (CAST) gene is an indigenous inhibitor of calpain that involved in regulation of protein turn ...
B. W. Putra, C. Sumantri, Nurhidayat
doaj   +1 more source

Association of μ-Calpain and Calpastatin Polymorphisms with Meat Tenderness in a Brahman–Angus Population

open access: yesFrontiers in Genetics, 2018
Autogenous proteolytic enzymes of the calpain family are implicated in myofibrillar protein degradation. As a result, the μ-calpain gene and its specific inhibitor, calpastatin, have been repeatedly investigated for their association with meat quality ...
Joel D. Leal-Gutiérrez   +5 more
doaj   +1 more source

Role of Melatonin in Reducing Amphetamine-Induced Degeneration in Substantia Nigra of Rats via Calpain and Calpastatin Interaction

open access: yesJournal of Experimental Neuroscience, 2017
Excessive intracellular calcium levels induce calpain activation, thereby triggering the cell death cascade. Several lines of evidence have demonstrated the neuroprotective role of the overexpression of calpain inhibitor, calpastatin.
Jirapa Chetsawang   +4 more
doaj   +1 more source

ANALYSIS OF POLYMORPHISM OF CAST GENE AND CLPG GENE IN SHEEP BY PCR-RFLP METHOD

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The work was oriented to identification of calpastatin gene polymorphism and callipyge gene polymorphism and analysis of genotype structure in population of sheep kept in Slovakia.
M. GÁBOR   +2 more
doaj  

The role of proteinase enzymes in the process of conversion of muscle to meat [PDF]

open access: yesVeterinarski Glasnik, 2006
Post mortem meat tenderization is a complex mechanism and unfortunately it has not been fully identified scientifically. It is known that endogenous proteinases have an important role in this mechanism.
Dümen Emek
doaj   +1 more source

Calpain system protein expression in carcinomas of the pancreas, bile duct and ampulla

open access: yesBMC Cancer, 2012
Background Pancreatic cancer, including cancer of the ampulla of Vater and bile duct, is very aggressive and has a poor five year survival rate; improved methods of patient stratification are required.
Storr Sarah J   +6 more
doaj   +1 more source

The calpain/calpastatin system has opposing roles in growth and metastatic dissemination of melanoma. [PDF]

open access: yesPLoS ONE, 2013
Conventional calpains are ubiquitous cysteine proteases whose activity is promoted by calcium signaling and specifically limited by calpastatin. Calpain expression has been shown to be increased in human malignant cells, but the contribution of the ...
Quentin Raimbourg   +7 more
doaj   +1 more source

The effect of calpastatin gene on meat quality traits in Turkish sheep breeds [PDF]

open access: yesIraqi Journal of Veterinary Sciences
This research aimed to examine the effects of haplotype groups observed in three different loci on the Calpastatin gene on ultrasonographic MLD measurements and seasonal live weight in five different types of sheep (GBK, HM, K, KM, and R).
Vasfiye K. Esen
doaj   +1 more source

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