Results 121 to 130 of about 2,053,431 (310)

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Arterial pathology in canine mucopolysaccharidosis-I and response to therapy. [PDF]

, 2011
Mucopolysaccharidosis-I (MPS-I) is an inherited deficiency of α-L-iduronidase (IdU) that causes lysosomal accumulation of glycosaminoglycans (GAG) in a variety of parenchymal cell types and connective tissues.
Dickson, Patricia I, Ellinwood, N Matthew, Kakkis, Emil D, Lyons, Jeremiah A, McEntee, Michael F, Passage, Merry B, Wall, Jonathan S   +6 more
core   +3 more sources

DDX3X induces mesenchymal transition of endothelial cells by disrupting BMPR2 signaling

FEBS Open Bio, EarlyView.
Elevated DDX3X expression led to downregulation of BMPR2, a key regulator of endothelial homeostasis and function. Our co‐immunoprecipitation assays further demonstrated a molecular interaction between DDX3X and BMPR2. Notably, DDX3X promoted lysosomal degradation of BMPR2, thereby impairing its downstream signaling and facilitating endothelial‐to ...
Yu Zhang, Jing Wang, De‐Hui Qian, Yang‐Fan Lv, Tian‐Le Cheng, Da‐Peng Wang, Jing Zhang, Ye Fan   +7 more
wiley   +1 more source

Zebrafish mutants provide insights into Apolipoprotein B functions during embryonic development and pathological conditions

JCI Insight, 2021
Apolipoprotein B (ApoB) is the primary protein of chylomicrons, VLDLs, and LDLs and is essential for their production. Defects in ApoB synthesis and secretion result in several human diseases, including abetalipoproteinemia and familial ...
Hanoch Templehof, Noga Moshe, Inbal Avraham-Davidi, Karina Yaniv   +3 more
doaj   +1 more source

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

Knockout of Vasohibin-1 Gene in Mice Results in Healthy Longevity with Reduced Expression of Insulin Receptor, Insulin Receptor Substrate 1, and Insulin Receptor Substrate 2 in Their White Adipose Tissue

Journal of Aging Research, 2017
Vasohibin-1 (Vash1), originally isolated as an endothelium-derived angiogenesis inhibitor, has a characteristic of promoting stress tolerance in endothelial cells (ECs).
Eichi Takeda, Yasuhiro Suzuki, Tetsuya Yamada, Hideki Katagiri, Yasufumi Sato   +4 more
doaj   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source

Genetic determinants of cortical structure (thickness, surface area and volumes) among disease free adults in the CHARGE Consortium [PDF]

, 2019
Cortical thickness, surface area and volumes (MRI cortical measures) vary with age and cognitive function, and in neurological and psychiatric diseases.
Adams, H., Ahmad, S., Ames, D., Amin, N., Amouye, P., Andreassen, O., Armstrong, N., Bastin, M., Becker, J., Beiser, A., Bernard, M., Beyer, F., Bis, J., Bralten, J., Brodaty, H., Bülow, R., Carmichael, O., Colodro-Conde, L., Crivello, F., Dale, A., Deary, I., Debette, S., DeCarli, C., Fornage, M., Franz, C., Gillespie, N., Grabe, H., Grasby, K., Harris, M., Hibar, D., Himali, J., Hofer, E., Hofman, A., Ikram, M., Jahanshad, N., Jian, X., Jiang, J., Karama, S., Knol, M., Kremen, W., Kwok, J., Lewis, L., Li, S., Lin, H., Lind, P., Loeffler, M., Logue, M., Longstreth Jr., W., Lopez, O., Luciano, M., Lyons, M., Maillard, P., Maingault, S., Mather, K., Mazoyer, B., Medland, S., Mishra, A., Mosley, T., Neale, M., Niessen, W., Painter, J., Panizzon, M., Paus, T., Pausova, Z., Pike, G., Pirpamer, L., Pizzagalli, F., Psaty, B., Roshchupkin, G., Rotter, J., Saba, Y., Sachdev, P., Satizabal, C., Schmid, R., Schmidt, H., Schofield, P., Scholz, M., Seiler, S., Seshadr, S., Stein, J., Teumer, A., Thalamuthu, A., Thompson, P., Trollor, J., Tzourio, C., Uitterlinden, A., van der Lee, S., van Duijn, C., Vernooij, M., Villringer, A., Völker, U., Wardlaw, J., Wen, W., Witte, A., Wittfeld, K., Wright, M., Xia, R., Yang, Q., Zare, H.   +98 more
core   +2 more sources

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source