Results 111 to 120 of about 1,024 (212)

COX5A promotes cell progression and cisplatin‐resistance by alleviating mitochondrial dysfunction in head and neck squamous cell carcinoma

Precision Medical Sciences, EarlyView.
COX5A promotes cell progression and cisplatin‐resistance and alleviates mitochondrial dysfunction. ISG15 shows a reversing role with COX5A. Targeting the COX5A‐mediated mitochondrial metabolic pathway may offer a novel therapeutic approach to enhance cisplatin sensitivity in HNSCC.
Nannan Guo, Zhangyu Yao, Bo Gui, Qingya Sun, Yihan Tang, Tingting Hu, Yanbin Zhao, Fangzhou Liu   +7 more
wiley   +1 more source

Development of the embryo and ruminate endosperm in an early-divergent angiosperm, Asimina triloba (Annonaceae). [PDF]

Ann Bot
Ferrer-Blanco C, Hormaza JI, Lora J.
europepmc   +1 more source

Interplay of Ser273 Phosphorylation and K268 and K293 Acetylation in PPARγ: Implications for PPARγ Activation

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Post‐translational modifications (PTMs) play a critical role in regulating the transcriptional activity of PPARγ, a nuclear receptor central to glucose and lipid homeostasis. Among these, lysine acetylation at K268 and K293 and phosphorylation at S273 are particularly relevant to insulin sensitivity.
Caique Camargo Malospirito, Marieli Mariano Gonçalves Dias, Gabriel Ernesto Jara, Thayná Mendonça Avelino, Giovanna Blazutti Elias, Paulo Sergio Lopes de Oliveira, Ana Carolina Migliorini Figueira   +6 more
wiley   +1 more source

A Precise Reproductive Calendar of Sexual and Apomictic Genotypes of <i>Eragrostis curvula</i>. [PDF]

Plants (Basel)
Selva JP, Zappacosta D, Gallo CA, Bisp P, Albertini E, Echenique V.   +5 more
europepmc   +1 more source

Dehydrocostus Lactone Suppresses Hepatocellular Carcinoma by Inhibiting Protein Tyrosine Kinase‐7 Mediated β‐Catenin Signaling

Phytotherapy Research, EarlyView.
Schematic summary of the experimentally supported mechanism of DHL in hepatocellular carcinoma. Dehydrocostus lactone (DHL), a sesquiterpene lactone derived from Aucklandia lappa, directly engages protein tyrosine kinase 7 (PTK7), as supported by molecular docking, CETSA, and DARTS assays.
Xiwen Fan, Junhui Li, Yu Qiao, Yuwen Zhong, Xuecheng Ge, Yaoshuai Zhang, Zishu Wang, Feng Qian, Weixin Ren   +8 more
wiley   +1 more source

Beyond Structure: The Role of the Outer Integument in Embryo, Endosperm, and Seed Development in Annona. [PDF]

Physiol Plant
Garcia-Lezama M, Hormaza JI, Lopez-Gomez E, Fernandez-Pozo N, Lora J.   +4 more
europepmc   +1 more source

Embryology of Withania somnifera (L.) dunal (Solanaceae)

, 2012
We studied the embryology of Withania somnifera (L.) Dunal by light microscopy in order to reveal specific embryological features of the genus, and compared the results with embryological data on other members of the family Solanaceae.
Heo, K., Ghimire, B.
core  

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

Environmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão, Igor Romeiro dos Santos, Jerônimo Raimundo de Oliveira Neto, Flávio Olimpio Sanches Neto, Felipe Cirqueira Dias, Jéssyca Moreira Morais, Lorranny Pereira de Assis Valadares, Naiara Raica Lopes de Oliveira, Mirelle Garcia Silva Bailão, Luiz Carlos da Cunha, Valter Henrique Carvalho‐Silva, Thiago Lopes Rocha, Elisa Flávia Luiz Cardoso Bailão   +12 more
wiley   +1 more source

Female gametophyte development, pollen‒pistil interactions and embryogenic patterns in chicory (Cichorium intybus): a self-incompatibility perspective. [PDF]

Plant Cell Rep
Draga S, Palumbo F, Riommi D, Mendes MA, Cavalleri A, Gabelli G, Farinati S, Vannozzi A, Barcaccia G.   +8 more
europepmc   +1 more source

Influence of Age and Exposure Pathway on Copper and Cadmium Mixture Toxicity: A Study on Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Metal contamination in aquatic ecosystems poses substantial risks to freshwater organisms, with mixture effects often deviating from predictions based on single‐metal toxicity. Understanding how age‐specific sensitivities and multiple exposure pathways influence mixture effects is critical for accurate risk assessment.
Sanah Majid, Karen Smeets, Mubiana K. Valentine, Ronny Blust   +3 more
wiley   +1 more source