A UCSF study reveals that maternal X chromosome expression may accelerate brain aging and cognitive decline. Female mice with ...

The acrocentric chromosomes are 13, 14, 24, 15, 21, and 22. In a balanced structural chromosomal anomaly the amount of chromosomal material present is normal, but the configuration is abnormal.

The X contains more genes related to brain function than does any other chromosome. “The X chromosome may be a treasure trove of genes that influence cognition, and these could be therapeutic targets, ...

Microarray analysis identifies more chromosome abnormalities than traditional ... Currently, microarrays will not detect balanced rearrangements, but when combined with certain sequencing ...

In addition, balanced rearrangements are often benign ... Optical mapping of restriction-enzyme digested chromosomes promises to allow direct size estimations to be made, adding another tool ...

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Supermodel Gisele Bundchen, 44, is expecting her first child with boyfriend Joaquim Valente. Despite being pregnant at an ...

Calico cats are among the most distinctive and beloved felines in the world, instantly recognizable by their beautiful ...

New sequencing approach resolves the genetic complexity of a rare Mendelian conditionMENLO PARK, Calif., Jan. 29, 2025 (GLOBE NEWSWIRE) -- PacBio (NASDAQ: PACB), a leader in high-quality, long-read ...

Conceiving to risk of miscarriage increase as women reach their 30s. Here is all you need to know about the risk and ...