Results 51 to 60 of about 120,377 (263)

The role of mitophagy during oocyte aging in human, mouse, and Drosophila: implications for oocyte quality and mitochondrial disease

Reproduction and Fertility, 2021
There is a worldwide trend for women to have their first pregnancy later in life. However, as oocyte quality declines with maternal aging, this trend leads to an increase in subfertility.
Rachel T Cox, Joanna Poulton, Suzannah A Williams   +2 more
doaj   +1 more source

The First Modern Human Dispersals across Africa [PDF]

, 2013
The emergence of more refined chronologies for climate change and archaeology in prehistoric Africa, and for the evolution of human mitochondrial DNA (mtDNA), now make it feasible to test more sophisticated models of early modern human dispersals ...
Luísa Pereira, Fernandes Verónica, Farida Alshamali (484036), Rito Teresa, Fernandes, V, Fernandes, Verónica, Richards, MB, Farida Alshamali, Rito, T, Teresa Rito, Richards Martin B., Martin B. Richards (253025), Pereira Luísa, Viktor Cerny (5656840), Cerny, V, Alshamali, Farida, Cerny, Viktor, Cerny Viktor, Martin B Richards, Alshamali, F, Soares Pedro, Rito, Teresa, Pereira, L, Alshamali Farida, Viktor Cerny, Luísa Pereira (3796522), Pedro Soares, Teresa Rito (393568), Richards, Martin B., Verónica Fernandes, Soares, Pedro, Pedro Soares (393566), Pereira, Luísa, Soares, P, Verónica Fernandes (4856473)   +34 more
core   +2 more sources

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Evidence for a bimodal distribution of hybrid indices in a hybrid zone with high admixture [PDF]

Royal Society Open Science, 2015
The genetic structure of a hybrid zone can provide insights into the relative roles of the various factors that maintain the zone. Here, we use a multilocus approach to characterize a hybrid zone between two subspecies of killifish (Fundulus heteroclitus,
Jessica L. McKenzie, Rashpal S. Dhillon, Patricia M. Schulte   +2 more
doaj   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Phylogenetic Studies on Red Junglefowl (Gallus gallus) and Native Chicken (Gallus gallus domesticus) in Samar Island, Philippines using the Mitochondrial DNA D-Loop Region

The Journal of Poultry Science, 2019
A study was conducted to provide genetic information on the matrilineal phylogeny and genetic diversity of Red junglefowl (RJF) and native chickens in Samar Island, Philippines and to identify the genetic distance between Philippine junglefowls and other
Cyrill John P. Godinez, Masahide Nishibori, Megumi Matsunaga, Dinah M. Espina   +3 more
doaj   +1 more source

mtDNA-CO1 Arlequin Input File

, 2014
mtDNA-CO1 input file for Arlequin ...
Kronforst, Marcus R., Marcus R. Kronforst (206351), Carlos F. Arias (123225), Rosales, Claudia, Arias, Carlos F., Claudia Rosales (3262617), Eldredge Bermingham (19998), Bermingham, Eldredge, W. Owen McMillan (156971), McMillan, W. Owen, Linares, Mauricio, Camilo Salazar (47988), Mauricio Linares (47990), Salazar, Camilo   +13 more
core   +1 more source

Digital Cognitive Testing in Mitochondrial Disease: Validity and Challenges for Clinical Trial Use

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Primary mitochondrial disease is a group of genetic disorders caused by pathogenic variants in nuclear or mitochondrial DNA, often resulting in progressive neurodegeneration and cognitive decline. Current management is primarily supportive, though recent research offers hope for disease‐modifying treatments in the future.
Oksana Pogoryelova, Jan Smeitink, Herma Renkema, Rosabeth White, Frankie Barton, Rachel Lyon, Jane Newman, Aye Moe, Yi Shiau Ng, Grainne Siobhan Gorman   +9 more
wiley   +1 more source

Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti‐TIM3 Immunotherapy

Advanced Science, EarlyView.
Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin, Saurabh Singh, Soumya Chatterjee, Guang‐Zhi Sui, Yi‐Fu Wang, Ya‐Ting Lu, Yu‐Ling Lee, Kun‐Yuan Lin, Joy Khag, Ta‐Yu Liu, Shao‐Han Chang, Wai‐Mui Cheung, Hsiao‐Chin Hong, Ren‐Jun Hsu, Chen‐Yang Shen, Chia‐Wei Li, Weng‐Lang Yang, Yao‐Ming Chang, Shih‐Yu Chen, Chandan Guha, Shu‐Ping Wang   +20 more
wiley   +1 more source

Rare Primary Mitochondrial DNA Mutations and Probable Synergistic Variants in Leber’s Hereditary Optic Neuropathy [PDF]

, 2012
Background Leber’s hereditary optic neuropathy (LHON) is a maternally inherited blinding disorder, which in over 90% of cases is due to one of three primary mitochondrial DNA (mtDNA) point mutations (m.11778G>A, m.3460G>A and m.14484T>C, respectively ...
Baharak Hooshiar Kashani, Valentino, M. (M) L. (L), Bernd Wissinger, Sascha Fauser (144944), Dollfus, Helene, Valerio Carelli (24588), Barboni P., Helene Dollfus, Pizza, F. (F), Fauser Sascha, De Negri AM, Wissinger B., Chiara La Morgia, Chiara La Morgia (24595), Procaccio P, Piero Barboni, Fabio Pizza, Dollfus H., Valerio Carelli, Achilli, A., Liguori R., Dollfus H, Carelli, Valerio, Zeviani M, Torroni, Antonio, Barboni, P. (P), Rocco Liguori, Hooshiar Kashani, Baharak, P. Barboni, De Negri A. M., B. Leo-Kottler, Hooshiar Kashani Baharak, Amati-Bonneau Patrizia, Luisa Iommarini (144907), Vincent Procaccio, Massimo Zeviani (81459), Achilli, A. (A), Sadun, F., A. Achilli, Ducos Ghislaine, Wissinger, Bernd, Achilli A., Zeviani Massimo, Bonneau, D. (D), Christophe Orssaud, Massimo Zeviani, Maria Lucia Valentino, La Morgia C, Patrizia Amati-Bonneau (144951), Dollfus Helene, Maria Lucia Valentino (144915), Torroni, A., Maria Pala, Reynier, Pascal, Leo-Kottler Beate, La Morgia C., Iommarini Luisa, Amati-Bonneau, P. (P), Pizza F, Achilli Alessandro, Reynier, P. (P), Pizza, Fabio, Ducos, G. (G), Olivieri, A. (A), Procaccio V., Iommarini L., Hooshiar Kashani B., Valentino ML, C. Orssaud, Procaccio, Vincent, Leo-Kottler B., Torroni Antonio, Moulignier A., Liguori, R. (R), Zeviani, Massimo, Carelli Valerio, Orssaud, Christophe, Hooshiar Kashani, B. (B), Leo Kottler B, Liguori, Rocco, De Negri, A. (A) M. (M), Antoine Moulignier, Barboni P, Piero Barboni (24591), Dominique Bonneau, Wissinger, B. (B), Pala, M. (M), P. Reynier, P. Amati-Bonneau, A. Olivieri, M. Zeviani, Pizza F., C. La Morgia, Federico Sadun (144922), S. Fauser, Barboni, Piero, Orssaud, C. (C), Pala, Maria, Sadun, Federico, Baharak Hooshiar Kashani (144912), Moulignier, Antoine, Fauser, S. (S), Anna Maria De Negri, F. Pizza, Antonio Torroni, Fabio Pizza (144919), Sadun F, Bonneau D, Barboni, P., R. Liguori, Fauser, S., Valentino, M., Amati-Bonneau, Patrizia, Dominique Bonneau (144939), Pascal Reynier (92729), De Negri, Anna Maria, Ghislaine Ducos (144931), H. Kashani, Moulignier A, Moulignier, A. (A), La Morgia, Chiara, Alessandro Achilli, Orssaud Christophe, Carelli, V. (V), Procaccio, V. (V), Fauser, Sascha, Beate Leo-Kottler (144941), Sadun, F. (F), De Negri Anna Maria, Reynier Pascal, Amati-Bonneau P., Federico Sadun, Vincent Procaccio (68193), Pala M., Carelli V., Helene Dollfus (144926), Pascal Reynier, La Morgia Chiara, Beate Leo-Kottler, F. Sadun, Sadun F., Fauser S, M. Pala, Anna Olivieri, Antonio Torroni (42164), Rocco Liguori (144916), H. Dollfus, Fauser S., Leo-Kottler, B., Maria Pala (144910), Olivieri Anna, Anna Olivieri (144908), Amati Bonneau P, de Negri, A., Ghislaine Ducos, Anna Maria De Negri (144924), Moulignier, A., Pala Maria, Luisa Iommarini, Kashani, Hooshiar, Liguori, R., Torroni A., Pala, M., Liguori R, D. Bonneau, Bonneau, Dominique, M.L. Valentino, A. Moulignier, Zeviani, M. (M), Ducos, Ghislaine, Olivieri A., Sascha Fauser, Olivieri, Anna, La Morgia, C. (C), Ducos, G., Antoine Moulignier (144928), Iommarini L, Orssaud C, Bonneau D., A.M. De Negri, Bernd Wissinger (24666), L. Iommarini, Leo-Kottler, Beate, Pizza, F., Valentino M. L., Reynier P, Barboni Piero, Ducos G, Olivieri, A., Ducos G., Bonneau Dominique, Iommarini, Luisa, Leo Kottler B., Reynier P., Orssaud C., Christophe Orssaud (144936), Amati Bonneau P., V. Carelli, V. Procaccio, Zeviani M., Valentino Maria Lucia, Sadun Federico, Dollfus, H. (Helene), Leo-Kottler, B. (B), Iommarini, L. (L), A. Torroni, Procaccio Vincent, B. Wissinger, Wissinger Bernd, Wissinger B, Torroni, A. (A), Achilli, Alessandro, Alessandro Achilli (42157), Liguori Rocco, Valentino, Maria Lucia, Patrizia Amati-Bonneau, Pizza Fabio, Moulignier Antoine, G. Ducos, Iommarini, L.   +219 more
core   +1 more source