Results 51 to 60 of about 30,861 (268)

Isolation and Characterization of Multipotent CD24+ Cells From the Renal Papilla of Swine

Frontiers in Medicine, 2018
Over 100,000 patients in the United States are currently waiting for a kidney transplant. With just over 10,000 cadaveric kidneys transplanted annually, it is of the utmost importance to optimize kidney viability upon transplantation. One exciting avenue
David M. Burmeister, Matthew K. McIntyre, Robbie K. Montgomery, Belinda I. Gómez, Michael A. Dubick   +4 more
doaj   +1 more source

Tumor‐Intrinsic ARHGEF3 Enhances Antitumor Immunity by Promoting T‐Cell Infiltration and Limiting Myeloid Cell‐Mediated Immunosuppression

Advanced Science, EarlyView.
ARHGEF3 is broadly downregulated across human cancers and correlates with patient prognosis. Tumor‐intrinsic ARHGEF3 activates the RHOA–ROCK–PTEN cascade to inhibit AKT signaling, thereby promoting chemokine‐driven T‐cell infiltration and relieving lipid‐mediated myeloid immunosuppression.
Yue Li, Lan Wang, Zihao Zhang, Chunmei Qian, Ning Li, Wei Huang, Qian Ba, Xiaojian Liu, Mayu Sun   +8 more
wiley   +1 more source

Morphological variability of Helleborines. I. Diagnostic significance of morphological features in Epipactis helleborine (L.) Crantz, Epipactis atrorubens (Hoffm.) Besser and their hybrid, Epipactis ×schmalhausenii Richt. (Orchidaceae, Neottieae)

Acta Societatis Botanicorum Poloniae, 2011
The comparative analysis of leaf morphology was performed in E. helleborine (L.) Crantz, E.atrorubens (Hoffm.) Besser, and their interspecific hybrid, Epipactis ×schmalhausenii Richt. The aim of this research was to find out features that would be useful
Anna Jakubska-Busse, Edyta M. Gola
doaj   +1 more source

Bergmeister Papilla : A rare Anomaly of Papilla

Beirgmester papilla is a rare but benign congenital anomaly of the papilla. It’s defined by the persistence of a peripapillary  fibroglial tissue. We report a case of a 50 years old man who came for an ophthalmological routine exam.
SADIKI, Samah, SEBBATA, Soundous, BRAROU, Houda, ACHEGRI, Youssef, FIQHI, Aissami, MOUZARI, Yassine, OUBAAZ, Abdelbarre   +6 more
openaire   +2 more sources

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

The biology of flowering and structure of selected elements of Cornus alba L. flowers

Acta Agrobotanica, 2012
The biology of flowering and the micromorphology of Cornus alba flowers were studied using light and scanning electron microscopy. The flowering of white dogwood in 2008 lasted 35 days, and the lifespan of a single flower was 3 days.
Agata Konarska
doaj   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

G6PC Downregulation Promotes Renal Calcium Oxalate Stone Formation via Lactate‐Induced SNAIL1 K206 Lactylation and Epithelial‐Mesenchymal Transition

Advanced Science, EarlyView.
In renal calcium oxalate stone formation, G6PC downregulation leads to lactate accumulation. This lactate mediates CBP/p300‐dependent lactylation of SNAIL1 at K206, promoting its nuclear translocation. Nuclear SNAIL1 activates the TGF‐β/SMAD3 pathway, driving epithelial‐mesenchymal transition and fibrosis, which ultimately facilitates crystal ...
Kai Liu, Boming Zhang, Ruixin Fan, Chen Duan, Yangjun Zhang, Huahui Wu, Xiangyang Yao, Xiongmin Mao, Bo Li, Youmiao Zeng, Zhenzhen Xu, Yang Wang, Mengcheng Luo, Xinyu Xu, Ninghan Feng, Heng Li, Hua Xu   +16 more
wiley   +1 more source

Scanning electron microscopic study on the structure of the lingual papillae of the karacabey merino sheep [PDF]

Eurasian Journal of Veterinary Sciences
Aim: It was aimed to determine the scanning electron misroscopic structures of the lingual papillae in Karacabey Merino Sheep in this study. Materials and Methods: Ten male young Karacabey Merino Sheeps were used.
Mehmet Can, Şükrü Hakan Atalgın, Sevinç Ateş, Lütfi Takçı   +3 more
doaj  

Choana Morphogenesis in Developmental Stages of Muscovy Ducks

SVU-International Journal of Veterinary Sciences, 2019
This study was performed by using Fourty nine Muscovy ducks to obtain enough information about the development of the choanal slit from 1 to 60 days old.
Fatma Madkour , Kamal Abdalla, Salma Mohamed   +2 more
doaj   +1 more source