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research Genetic alteration of cyclic adenosine 3',5'-monophosphate-dependent protein kinase subunit expression affects calcium currents and beta-endorphin release in AtT-20 clonal pituitary cells.
Changing protein kinase levels in pituitary cells affects calcium flow and beta-endorphin release.
research Colorimetric assay for γ-glutamyl transpeptidase
The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
research Vertebral epidermal transamidases
Transamidases are present in the epidermis but their exact role is unclear.
research The Localization of Dehydrogenase Activity and Sulphydryl Groups in Wool and Hair Follicles by the use of Tetrazolium Salts
INT effectively shows enzyme activity and protein groups in wool and hair follicles.
research Evaluation of Serum Paraoxonase, Arylesterase, Prolidase Activities and Oxidative Stress in Patients with Alopecia Areata
People with Alopecia Areata have higher oxidative stress and different enzyme activities compared to healthy individuals.
research Rat steroid 5α-reductase kinetic characteristics: Extreme pH-dependency of the type II isozyme in prostate and epididymis homogenates
The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.
research DiZyme: The Ultimate Resource for Nanozyme Multiple Catalytic Activity Prediction
DiZyme accurately predicts nanozyme activities to aid in discovering new applications.
research Polymorphic Enzyme Systems in Human Hair Sheath Cells
Enzyme presence in hair sheath cells decreases over time, affecting forensic analysis.
research PO-105 Exercise regulates HMGB1 / TLR4 / NF- κ B pathway by H2S to improve OJ intestinal injury
Aerobic exercise helps protect the intestines by improving their barrier function.
research New fluorogenic probes for neutral and alkaline ceramidases
New probes were created to effectively measure specific enzymes involved in fat metabolism, which could help develop new drugs.
research Distribution of acid and alkaline phosphatases in canine skin.
ALP and ACP have different roles in dog skin, with ALP aiding growth and maintenance, and ACP involved in breakdown processes.
research Intramembrane Proteolysis of Astrotactins
Astrotactin-2 is cleaved in a specific way that helps understand its maturation.
research Simultaneous Typing of Erythrocyte Acid Phosphatase, Adenylate Kinase and Adenosine Deaminase in Human Hair Root Sheaths
Hair root sheaths can be used to accurately analyze genetic markers.
research Enzyme Typing of Human Hair Roots
Enzyme typing can reliably characterize human hair.
research Activated Polyamine Catabolism Depletes Acetyl-CoA Pools and Suppresses Prostate Tumor Growth in TRAMP Mice
Overexpressing SSAT enzyme reduces prostate tumor growth in mice.
research The effects of finasteride (FIN) and thioacetamide (TAA) on acetylcholinesterase (AchE) activity in various brain regions.
research Alkaline Phosphatase Reaction in Hair Follicles of Male Beagle Dogs during Hair Cycle Stages*
Alkaline phosphatase activity in Beagle dog hair follicles is weakest in anagen and strongest in telogen.
research Spatial and Temporal Coordination of Force-generating Actin-based Modules Drives Membrane RemodelingIn Vivo
Actin filaments help stabilize and integrate cell membranes during transfer.
research Determination Method for Steroid 5α-Reductase Activity Using Liquid Chromatography/Atmospheric Pressure Chemical Ionization–Mass Spectrometry
A new method was developed to measure and assess the activity and inhibition of the enzyme steroid 5α-reductase.
research Mapping Metabolism: Monitoring Lactate Dehydrogenase Activity Directly in Tissue
The document concludes that the technique allows for the detection of LDH activity in various tissues, showing where cells are actively metabolizing glucose.
research Urokinase plasminogen activator (uPA) is a positive regulator of outer root sheath keratinocyte proliferation
uPA helps hair follicle cells grow.
research Enzymatic Method for Assessing Hair Damage with Reduction and Subsequent Oxidation
Permed hair degrades faster and shows more damage after protease treatment compared to untreated hair.
research Protein kinase Akt2/PKBβ is involved in blastomere proliferation of preimplantation mouse embryos
Akt2 protein is essential for normal cell division in early mouse embryos.
research ENZYMES
Enzymes are classified into six types and are essential for many biological processes, with only a few targeted by drugs.
research Possible involvement of partial biotinidase deficiency in alopecia areata
Biotin supplements may help hair regrowth in alopecia areata patients with low biotinidase activity.
research Biochemical analysis and investigation on the prospective applications of alkaline protease from a Bacillus cereus strain
The enzyme from Bacillus cereus can be used in detergents and leather processing.
research Use of γ-Glutamyl Transpeptidase Activity as a Marker of Hair Cycle and Anagen Induction in Mouse Hair Follicles
research Development and Validation of an HPLC-PDA Method for Quantitation of Ten Marker Compounds from Eclipta prostrata (L.) and Evaluation of Their Protein Tyrosine Phosphatase 1B, α-Glucosidase, and Acetylcholinesterase Inhibitory Activities
The method identified and measured ten compounds from Eclipta prostrata, showing significant enzyme inhibitory effects.
research Kinetic Studies with Transglutaminases
Transglutaminases work through a ping-pong mechanism, and human plasma and platelet transglutaminases have similar catalytic subunits.