Results 251 to 260 of about 194,001 (308)

Inhibition of Calcium‐Dependent Lipid Droplets Relocation of ACSL4‐PKCβ‐ALOX15 Complex Alleviates Ferroptosis and Acute Pancreatitis

Advanced Science, EarlyView.
This study identifies L‐type calcium channel blockers as novel ferroptosis inhibitors. It reveals that PKCβ, activated in calcium dependent manner, phosphorylates and activates ACSL4 and ALOX15, relocating them to lipid droplets to promote lethal lipid peroxidation and ferroptosis.
Guoyuan Hou, Jing Luan, Xiaoyong Xu, Jianhua Qin, Shuang Ma, Jiyuan He, Na Sun, Wei Zhang, Minghui Gao   +8 more
wiley   +1 more source

An Energetic Tradeoff Best Explains Parturition Timing in Grizzly Bears. [PDF]

Ecol Evol
Costello CM, Roberts LL, Bjornlie DD, Cameron MD, Clapp JG, Haroldson MA, Hilderbrand GV, Joly K, Kasworm WF, Nicholson JM, Radandt TG, Sorum MS, Teisberg JE, van Manen FT, Vinks MA.   +14 more
europepmc   +1 more source

Stimuli‐Responsive Supramolecular Biomaterials for Cancer Theranostics

Advanced Science, EarlyView.
The ultimate goal of cancer theranostics is to get imaging agents and therapeutic cargo to tumor sites when and where they are required. “Smart” systems should be developed. This review discusses the characteristics of physiological stimuli, types and action modes of external stimuli, construction approaches and working principles, as well as ...
Wenting Hu, Binglin Ye, Guocan Yu, Feihe Huang, Zhengwei Mao   +4 more
wiley   +1 more source

MicroRNAs from colostrum and mature cow milk: High-throughput sequencing and functional enrichment. [PDF]

Food Chem (Oxf)
Ali AH, Najjar Z, Liu SQ, Ayyash M.
europepmc   +1 more source

Alkaline Phosphatase‐Activated NIR‐II AIEgens Nanosystem for Surgical and Postoperative Closed‐Loop Therapy of Advanced Osteosarcoma

Advanced Science, EarlyView.
This study designed a tumor microenvironment‐responsive AIEgen nanoparticle for near‐infrared photoimmunotherapy, which inhibits primary tumors and metastasis by promoting pyroptosis and suppressing aerobic glycolysis. ABSTRACT In advanced osteosarcoma, tumor invasion often prevents complete resection, and immunotherapy is limited by the tumor's ...
Kaiyuan Liu, Ruotong Li, Li Zhang, Hengli Lu, Binhui Yang, Qian Hu, Yining Tao, Haoran Mu, Jing Han, Pengfei Zan, Jiakang Shen, Dongqing Zuo, Hongsheng Wang, Wei Sun, Xingjun Zhu   +14 more
wiley   +1 more source

Relationship Between Age at First Calving and 305-Day Milk Yield in Hungarian Holstein-Friesian Cows: Trends and Genetic Parameters. [PDF]

Animals (Basel)
Bene SA, Kőrösi ZJ, Bognár L, Polgár JP, Szabó F.   +4 more
europepmc   +1 more source

Boron Nitride Nanomaterials Trigger Immunomodulatory Effects in Human Broncho‐Epithelial Cells by Modulating Eicosanoid Lipid Signaling

Advanced Science, EarlyView.
This study demonstrates that BNNT exposure disrupts lipid homeostasis in bronchial epithelial cell cultures and activates eicosanoid lipid biosynthesis, producing inflammatory lipid mediators like leukotrienes. These effects are more pronounced in asthmatic cell cultures compared to healthy ones.
Govind Gupta, Jonas Bossart, Sènan Mickael D'Almeida, Luis Augusto Visani de Luna, Christoph Schwärzler, Tingting Fu, Vanesa Ayala‐Nunez, Alexander Gogos, Marija Buljan, Vera M Kissling, Emmanuel Flahaut, Miguel Garcia, Cyrill Bussy, Peter Wick, Tina Buerki‐Thurnherr   +14 more
wiley   +1 more source

Dietary <i>Scutellaria baicalensis</i> and <i>Lonicera japonica</i> Extract Supplementation Attenuates Oxidative Stress and Improves Reproductive Performance in Sows. [PDF]

Animals (Basel)
Wang N, Lv H, Chai W, Ding H, Yang J, Jing H, Chen F, Guan W.   +7 more
europepmc   +1 more source

Metabolomic Insights Into the Impact of a Maternal Western-Style Diet and Leptin Supplementation During Suckling on Adult Rat Offspring. [PDF]

FASEB J
Pomar CA, Martin-Chamorro RA, Zouhar P, Castillo P, Cajka T, Kopecky J, Palou A, Palou M, Picó C.   +8 more
europepmc   +1 more source