Results 71 to 80 of about 2,222,991 (278)

Biochemistry Question Papers - 2015

, 2015
Biochemistry Question Papers ...
Vidyasagar University
core   +1 more source

UHPLC/MS Profile and Antimalarial Potency of Enantia chlorantha Oliv. (Annonaceae) Stem Bark Aqueous Extract

Advances in Pharmacological and Pharmaceutical Sciences
The escalating challenge of malaria management, primarily driven by antimalarial drug resistance, necessitates the urgent exploration of novel therapeutic agents.
Abel Narcisse Messi Betene, Raceline Gounoue Kamkumo, Patrick Valère Tsouh Fokou, Florence Ngueguim Tsofack, Michel Arnaud Mbock, Eugenie Aimée Madiesse Kemgne, Albertine Ngako, Loic Steve Ngwem Tenlep, Marius Jaures Tsakem Nangap, Roberto Fokou, Darline Dize, Pascal Owona, Mariscal Brice Tchatat Tali, Fabrice Fekam Boyom, Théophile Dimo   +14 more
doaj   +1 more source

Dietary Supplementation of Encapsulated Dendrophthoe pentandra Leaf Extract in Broilers under High Stocking Density

Tropical Animal Science Journal
High stocking density can compromise broiler welfare and physiological homeostasis, but the magnitude of the challenge depends on housing and environmental conditions.
E. Widiastuti, A. Puspitaningrum, I. Agusetyaningsih, T. Yudiarti, D. A. P. Sari, S. Sugiharto   +5 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Expression of NR3C1, INSR and SLC2A4 genes in skeletal muscles and CBG in liver depends on age and breed of pigs

Czech Journal of Animal Science, 2019
The genes encoding glucose transporter 4 (SLC2A4, GLUT4), insulin receptor (INSR) and glucocorticoid receptor (NR3C1) are considered regulators of energy metabolism that may influence fat content in skeletal muscle at different ages and breeds of pigs ...
Dawid Szczepankiewicz, Marek Skrzypski, Ewa Pruszyńska-Oszmałek, Sławomir Sadkowski, Maciej Sassek, Tatiana Wojciechowicz, Paweł Antoni Kołodziejski, Przemysław Kaczmarek, Maciej Szydłowski, Paweł Maćkowiak, Krzysztof Wojciech Nowak   +10 more
doaj   +1 more source

Structural and biochemical analysis of a B12 superbinder

FEBS Letters, EarlyView.
BtuG proteins are vitamin B12 scavengers in Bacteroides thetaiotaomicron, a dominant human gut bacterium. We present crystal structures of three BtuG homologs bound to cobalamin and its precursor cobinamide, revealing picomolar binding affinities, among the highest known for any natural protein.
Jose M. Martinez Felices, Jacob J. Whittaker, Dirk J. Slotboom, Albert Guskov   +3 more
wiley   +1 more source

Antiosteoporotic treatment promotes tendon-to-bone healing after rotator cuff repair: a systematic review of animal studies

Bone & Joint Research
Aims: To determine whether antiosteoporosis treatment promotes tendon-to-bone healing after rotator cuff repair (RCR) in animal models. Methods: This systematic review adhered to the PRISMA guidelines and was registered on PROSPERO (registration number ...
Daijun Xie, Yian Sun, Zhongcheng Liu, Xu Li, Fei Teng, Shaojuan Huo, Jin Jiang   +6 more
doaj   +1 more source