Results 251 to 260 of about 317,261 (329)

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

The FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas, Pauline Fontanié, Benjamin Lacroix, Maria Dolores Molina, María Moriel‐Carretero   +4 more
wiley   +1 more source

Imprinted X chromosome inactivation in marsupials: The paternal X arrives at the egg with a silent DNA methylation profile. [PDF]

Proc Natl Acad Sci U S A
Milton AM, Marín-Gual L, Lister NC, McIntyre KL, Grady PGS, Laird MK, Bond DM, Hore TA, O'Neill RJ, Pask AJ, Renfree MB, Ruiz-Herrera A, Waters PD.   +12 more
europepmc   +1 more source

Long‐read sequencing‐based atlas of tissue‐specific expression of DNM1L transcript variants

The FEBS Journal, EarlyView.
Targeted long‐read sequencing resolves full‐length DNM1L (Drp1) isoforms and reveals conserved, tissue‐specific expression patterns across human and mouse tissues. Functional assays show that Drp1 isoforms differ in their ability to drive mitochondrial fission, independent of abundance, with specific exons modulating activity.
Feng Yan, Jafar S. Jabbari, Naomi X. L. Ling, Anne M. Kong, Jia Q. Truong, Marnie L. Maddock, Ayeshah A. Rosdah, Christopher G. Langendorf, Lifang Zhang, Jarmon G. Lees, Sebastian Bass‐Stringer, Danise Ann Onda, Alice Pébay, Mirella Dottori, Kim Loh, Jessica K. Holien, Sean Lal, Nadia M. Davidson, Jonathan S. Oakhill, Shiang Y. Lim   +19 more
wiley   +1 more source

A system to analyze the initiation of random X-chromosome inactivation using time-lapse imaging of single cells. [PDF]

Sci Rep
Koshiguchi M, Yonezawa N, Hatano Y, Suenaga H, Yamagata K, Kobayashi S.   +5 more
europepmc   +1 more source

Considerations for the Use of AAV‐based Gene Therapy in HIV‐Positive Individuals With Haemophilia

Haemophilia, EarlyView.
ABSTRACT Introduction There is a high prevalence of human immunodeficiency virus (HIV) infection among the haemophilia community due to treatment in the 1970s and 1980s with contaminated clotting factor. Lifelong treatment regimens for haemophilia and HIV are burdensome alone and pose a particular challenge for individuals living with both conditions ...
Jürgen K. Rockstroh, Julia C. Stingl, Marco Stadler, Anja Reichert, Heiner Wedemeyer, Johannes Oldenburg   +5 more
wiley   +1 more source

Haematopoietic stem cell-derived immune cells have reduced X chromosome inactivation skewing in systemic lupus erythematosus. [PDF]

Ann Rheum Dis
Roberts AL, Morea A, Amar A, West M, Karrar S, Lehane R, Tombleson P, Cunningham Grahman D, Reynolds JA, Wong CCY, Morris DL, Small KS, Vyse TJ.   +12 more
europepmc   +1 more source

Toward a Functional Cure for Chronic Hepatitis B: Current Landscape and Future Directions in Japan

Hepatology Research, EarlyView.
Hepatitis B is a viral liver infection that can become chronic, increasing the risk of developing liver cancer and liver failure. Because current treatments rarely cure these problems, researchers are now focusing on a functional cure in which the virus becomes undetectable in blood and stays that way, even after the treatment ends.
Yutaka Handa, Ethan Yichen Lee, Yasuhito Tanaka   +2 more
wiley   +1 more source

X-chromosome inactivation in human iPSCs provides insight into X-regulated gene expression in autosomes. [PDF]

Genome Biol
Topa H, Benoit-Pilven C, Tukiainen T, Pietiläinen O.   +3 more
europepmc   +1 more source

Immune Evasion of Helicobacter pylori and Extra‐Gastric Cancer Risk

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Helicobacter pylori (H. pylori) is a group 1 gastric carcinogen that plays a significant role in extra‐gastric digestive system cancers. H. pylori disrupts host cell homeostasis through expression of virulence factors leading to immune evasion as well as persistent gastric mucosal colonization. H. pylori infection has been shown to play a role
Evren Doruk Engin, Ayse Basak Engin, Atilla Engin   +2 more
wiley   +1 more source

Coupling of both a transactivation module and a double‐stranded DNA‐binding domain boosts Cas12i3 variant‐based cytosine and adenine editing in plants

Journal of Integrative Plant Biology, EarlyView.
Fusions of a transactivation module and a double‐stranded DNA‐binding domain produced effective Cas12i3 variant‐based cytosine and adenine base editors, with improved C‐to‐T and A‐to‐G base editing efficiency and expanded editing window. Generated herbicide‐resistant rice germplasm by using these base editors demonstrates their potential for precise ...
Chen Zhang, Jingying Li, Yucai Li, Lei Yan, Christina Seok Yien Yong, Shaoya Li, Yubing He, Lanqin Xia   +7 more
wiley   +1 more source