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  2. Biogerontology - Wikipedia

    en.wikipedia.org/wiki/Biogerontology

    These conditions become more common as humans grow older and include diseases related to aging, such as dementia, cancer and heart disease. Amount of free radicals in the cell can be reduced with help of antioxidants. But there's a problem that some free radicals are used by organism as signal molecules, and too active general reduction of free ...

  3. Cellular senescence - Wikipedia

    en.wikipedia.org/wiki/Cellular_senescence

    Senescent cells are usually larger than non-senescent cells. [40] Transformation of a dividing cell into a non-dividing senescent cell is a slow process that can take up to six weeks. [40] Senescent cells affect tumor suppression, wound healing and possibly embryonic/placental development, and play a pathological role in age-related diseases. [20]

  4. Biological immortality - Wikipedia

    en.wikipedia.org/wiki/Biological_immortality

    Lobsters grow by moulting, which requires considerable energy, and the larger the shell the more energy is required. [27] Eventually, the lobster will die from exhaustion during a moult. Older lobsters are also known to stop moulting, which means that the shell will eventually become damaged, infected, or fall apart, causing them to die. [ 28 ]

  5. Senescence - Wikipedia

    en.wikipedia.org/wiki/Senescence

    Senescence (/ s ɪ ˈ n ɛ s ə n s /) or biological aging is the gradual deterioration of functional characteristics in living organisms. Whole organism senescence involves an increase in death rates or a decrease in fecundity with increasing age, at least in the later part of an organism's life cycle.

  6. Scientists May Have Found a Way to Delay Menopause - AOL

    www.aol.com/scientists-may-found-way-delay...

    What to know about two new studies that may impact the future of menopause. ... “We envision combining advances in molecular biology, genetics, and regenerative medicine to further enhance ...

  7. Ageing - Wikipedia

    en.wikipedia.org/wiki/Ageing

    Ageing (or aging in American English) is the process of becoming older.The term refers mainly to humans, many other animals, and fungi, whereas for example, bacteria, perennial plants and some simple animals are potentially biologically immortal. [1]

  8. IUBMB Life - Wikipedia

    en.wikipedia.org/wiki/IUBMB_Life

    IUBMB Life is the flagship journal of the International Union of Biochemistry and Molecular Biology and is devoted to the rapid publication of the most novel and significant original research articles, reviews, and hypotheses in the broadly defined fields of biochemistry, molecular biology, cell biology, and molecular medicine.

  9. CRISPR gene editing - Wikipedia

    en.wikipedia.org/wiki/CRISPR_gene_editing

    ZFNs have a higher precision and the advantage of being smaller than Cas9, but ZFNs are not as commonly used as CRISPR-based methods. In 2010, synthetic nucleases called transcription activator-like effector nucleases (TALENs) provided an easier way to target a double-stranded break to a specific location on the DNA strand. Both zinc finger ...