Results 71 to 80 of about 613,759 (317)

The Background of Mitochondrial DNA Haplogroup J Increases the Sensitivity of Leber's Hereditary Optic Neuropathy Cells to 2,5-Hexanedione Toxicity [PDF]

, 2009
Leber's hereditary optic neuropathy (LHON) is a maternally inherited blinding disease due to mitochondrial DNA (mtDNA) point mutations in complex I subunit genes, whose incomplete penetrance has been attributed to both genetic and environmental factors ...
Achilli Alessandro, GHELLI, ANNA MARIA, Mattioli Stefano, Pala M., Barbieri, Anna, Vidoni S., Torroni Antonio, Carelli Valerio, Anna Barbieri, Vidoni, Sara, Valerio Carelli, Carelli, Valerio, Ghelli, Anna, Mattioli, Stefano, Torroni, Antonio, Iommarini, Luisa, Zanna, Claudia, Pala, Maria, Vidoni Sara, Stefano Mattioli, Antonio Torroni, Achilli A., ZANNA C, Porcelli Anna Maria, Zanna Claudia, Pala Maria, MATTIOLI S, Luisa Iommarini, GHELLI A, Achilli, Alessandro, IOMMARINI L, Rugolo, Michela, Torroni A., Porcelli, Anna Maria, CARELLI V., Ghelli Anna, Rugolo Michela, BARBIERI A, RUGOLO M, PORCELLI AM, Anna Ghelli, Barbieri Anna, Sara Vidoni, Maria Pala, Alessandro Achilli, Anna Maria Porcelli, Michela Rugolo, Claudia Zanna, Iommarini Luisa, VIDONI S   +49 more
core   +1 more source

Mitochondrial DNA and disease

Annals of Medicine, 2005
The small circle of mitochondrial DNA (mtDNA) present in all human cells has proven to be a veritable Pandora's box of pathogenic mutations and rearrangements. In this review, we summarize the distinctive rules of mitochondrial genetics (maternal inheritance, mitotic segregation, heteroplasmy and threshold effect), stress the relatively high prevalence
Salvatore, Dimauro, Guido, Davidzon
openaire   +2 more sources

MtDNA deletions and aging

Frontiers in Aging
Aging is the major risk factor in most of the leading causes of mortality worldwide, yet its fundamental causes mostly remain unclear. One of the clear hallmarks of aging is mitochondrial dysfunction.
Charlotte Sprason, Trudy Tucker, David Clancy   +2 more
doaj   +1 more source

CDK1 Enhances Mitochondrial Bioenergetics for Radiation-Induced DNA Repair

Cell Reports, 2015
Nuclear DNA repair capacity is a critical determinant of cell fate under genotoxic stress conditions. DNA repair is a well-defined energy-consuming process.
Lili Qin, Ming Fan, Demet Candas, Guochun Jiang, Stelios Papadopoulos, Lin Tian, Gayle Woloschak, David J. Grdina, Jian Jian Li   +8 more
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, Volume 20, Issue 6, Page 1398-1419, June 2026.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

The mitochondrial genome of the venomous cone snail conus consors

, 2012
Cone snails are venomous predatory marine neogastropods that belong to the species-rich superfamily of the Conoidea. So far, the mitochondrial genomes of two cone snail species (Conus textile and Conus borgesi) have been described, and these feed on ...
Ilka Wittig (112856), Juliana Heidler (112852), Silke Kauferstein, Dietrich Mebs, Reto Stöcklin, Kauferstein, Silke, Age Brauer, Alexander Kurz (10807), Baden-Tillson, Holly, Tim Stockwell, Age Brauer (112844), Maido Remm (5990), Brauer, Age, Tim Stockwell (112847), Juliana Heidler, Kurz, Alexander, Heidler, Juliana, Silke Kauferstein (112859), Mebs, Dietrich, Ilka Wittig, Dietrich Mebs (112862), Remm, Maido, Stöcklin, Reto, Maido Remm, Wittig, Ilka, Reto Stöcklin (112864), Er Kurz, Alexander Kurz, Holly Baden-Tillson, Stockwell, Tim, Holly Baden-Tillson (112849)   +30 more
core   +1 more source

MitoCOMON: whole mitochondrial DNA sequencing by primer design and long overlapping amplicon assembly

BMC Genomics
Background Mitochondrial DNA sequences are used for inter- and intra-specific comparison analysis in ecological studies. Instead of using short regions as marker sequences, analyzing longer regions, such as whole mitochondrial DNA sequences, can improve ...
Yoshikazu Furuta, Manami Kakita, Hidenori Tanaka   +2 more
doaj   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, Volume 20, Issue 6, Page 1626-1642, June 2026.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Reversible mitochondrial respiratory chain impairment during symptomatic hyperlactatemia associated with antiretroviral therapy

, 2013
Direct evidence confirming the hypothesis that a dysfunction of the mitochondrial respiratory chain (MRC) underlies the pathogenesis of hyperlactatemia associated with highly active antiretroviral therapy (HAART) is scarce.
Miró Meda, José M. (José María), 1956-, Cardellach, Francesc, López Moreno, Sònia, Martínez, Esteban, Blanco, José L., Milinkovic, Ana, Rodríguez Santiago, Benjamín, Gatell, José M., Nunes Martínez, Virginia, Casademont i Pou, Jordi, Miró i Andreu, Òscar   +10 more
core   +1 more source

From cheek swabs to consensus sequences : an A to Z protocol for high-throughput DNA sequencing of complete human mitochondrial genomes [PDF]

, 2014
Background: Next-generation DNA sequencing (NGS) technologies have made huge impacts in many fields of biological research, but especially in evolutionary biology. One area where NGS has shown potential is for high-throughput sequencing of complete mtDNA
Matisoo-Smith, Elizabeth A, Soria Hernanz, David F, Schurr, Theodore G., Stanton, Jo-Ann, Martínez-Cruz, Begoña, White, W. T., GaneshPrasad, Arun Kumar, Lacerda, Daniela R., Matisoo Smith, Elizabeth, White, W. Timothy J., Vilar, Miguel G., Platt, Daniel E., Parida, Laxmi, Hernanz, Soria, Martínez Cruz, Begoña, Kaplan, Matthew E., Clarke, Andrew, Schurr, Theodore G, Matisoo-Smith, Lisa, Matisoo-Smith, Elizabeth, Mitchell, R. John, Matthew E Kaplan, Vieira, Pedro Paulo, Jo-Ann L Stanton, Matisoo-Smith, Elizabeth A., Dulik, Matthew C., Zalloua, Pierre A., Kaplan, Matthew, Tyler-Smith, Chris, Kaplan, M., W Timothy J White, Santhakumari, Arun Varatharajan, Haak, Wolfgang, Quintana-Murci, Lluis, Stefan Prost, null null, Comas, David, Ziegle, Janet S., Swamikrishnan, Pandikumar, Kaplan, Matthew E, Wells, R. Spencer, HASH(0x55a67fb2a340), White, W Timothy J, Cooper, Alan, Clarke, Andrew C, Der Sarkissian, Clio S.I., The, Genographic Consortium, Stanton, J., Bertranpetit, Jaume, 1952-, White, W Timothy J., Stanton, Jo-Ann L., Stanton, Jo Ann L., Pitchappan, Ramasamy, Adhikarla, Syama, Santos, Fabrício R., Comas, David, 1969-, Haber, Marc; id_orcid, Soodyall, Himla, Royyuru, Ajay K., Prost, Stefan, Adler, Christina J., Renfrew, Colin, Jin, Li, Clark, Andrew, Elizabeth A Matisoo-Smith, Andrew C Clarke, Matisoo-Smith, E., Li, Shilin, The Genographic Consortium, Balanovsky, Oleg, Balanovska, Elena, Clarke, Andrew C., Prost, S., Merchant, Nirav C., Andrew C Clarke, Owings, Amanda C., Stanton, Jo-Ann L, White, W., Bertranpetit, Jaume, Gaieski, Jill B., Genographic Consortium, Haber, Marc, 1980-, Genographic Consortium,, Clarke, A.   +83 more
core   +1 more source