Having more children could slow aging

Saturday, 09 January 2016 06:34
Rate this item
(0 votes)

In the journal PLOS One, researchers reveal that women who had more children had longer telomeres than women who had fewer children.

Telomeres are caps at the end of each DNA strand that protect our chromosomes - thread-like structures that contain all our genetic information - from damage.

Each time a cell replicates, telomeres become shorter. They eventually become so short that they stop protecting chromosomes, leaving them vulnerable to damage, which in turn causes our cells to age and stop functioning effectively.

Previously, animal studies have supported the "life history theory," suggesting that higher reproductive behavior is associated with accelerated biological aging.

However, this latest study, led by Prof. Pablo Nepomnaschy and Cindy Barha - both of Simon Fraser University in Canada - contradicts this theory.

Read 227478 times Last modified on Saturday, 09 January 2016 06:48

13524 comments

  • Comment Link なんみょうほうれんげ Thursday, 29 August 2024 07:51 posted by なんみょうほうれんげ

    Appreciate this post. Will try it out.

  • Comment Link taktik Thursday, 29 August 2024 07:47 posted by taktik

    Pretty! This was an extremely wonderful post.
    Many thanks for providing this info.

  • Comment Link 住宅借入金特別控除申告書 書き方 Thursday, 29 August 2024 07:44 posted by 住宅借入金特別控除申告書 書き方

    In the late nineteen nineties, Newtel, Bruncorp, MT&T and Island Tel merged into Aliant, now Bell Aliant which owns many providers in rural areas
    of Ontario and Quebec previously owned by Bell Canada. Bell acquired pursuits in all Atlantic firms in the
    course of the early 1960s, starting with Newfoundland Telephone (which later was organized as NewTel Communications) on July
    24, 1962. Bell acquired controlling curiosity in Maritime Telephone and Telegraph Company, later often known as MT&T, which
    also owned PEI-based mostly Island Phone, and in Bruncorp, the mother or father company
    of NBTel in 1966. The purchase of MT&T was made despite efforts of the Nova Scotia legislature on September 10, 1966, to restrict the voting power of any shareholder to a thousand votes.
    Quebec, however, nonetheless has giant swaths of relatively
    rural areas served by Telus Québec (previously Québec Phone, later acquired by Telus) and Télébec (now owned by
    Bell Canada through Bell Aliant) and by some 20 small unbiased firms.
    British Columbia, served right this moment by Telus, was served by quite a few small companies that principally amalgamated to type British Columbia Telephone, later often known as BC Tel (the last recognized acquisition was the Okanagan Telephone Company within the late 1970s), which served the province from the
    1960s till its merger with Telus.

  • Comment Link あび 相撲 番付 Thursday, 29 August 2024 06:48 posted by あび 相撲 番付

    It included contributions from Cudahy, Frackelton, Frank Gunsaulus,
    Normal Charles King, Layton, and Quin. Text supplied by the "personal friends of John Plankinton, who knew and loved him well": Edward P.
    Bacon, Jennie Owen Bradford, Patrick Cudahy, Susan S.

    Frackelton, Frank Gunsaulus, Amos Augustus Kiehle, Charles
    King, Frederick Layton, Jeremiah Quin, Charles Ray, Emma Sercomb Rice,
    Henry Trengrouse, Peter Van Vechten, and George H.
    Webster. Elizabeth Plankinton commissioned artist Susan Frackelton to arrange
    and illustrate a hand-illuminated quantity, Voices of Friends
    (additionally known because the Plankinton memorial e-book), with reminiscences of
    her father from his private buddies, those "who knew and liked him nicely".
    These Welsh "Friends" (Quakers) needed a road to facilitate their journey to meeting, the only established street at
    the time being Newtown Street Highway, which ran north and south.
    The impression of climate change will fluctuate between areas as there are already at the moment numerous local variations
    in precipitation and so on. An earlier time of snow melting in areas with a dry climate could lead to crops drying out and dying.
    Different members of the family buried there embody
    both of John's wives and all of three of his kids.

  • Comment Link ニコス ゴールド カード 海外 旅行 保険 Thursday, 29 August 2024 03:16 posted by ニコス ゴールド カード 海外 旅行 保険

    Increased Buying and selling Performance- A web-based shopping for and selling of gold additionally present plentiful markets the place a trader can merely choose between the import export bullion market or the inventory market.

  • Comment Link broyeur a billes planetaire a usage intensif et directionnel Thursday, 29 August 2024 02:08 posted by broyeur a billes planetaire a usage intensif et directionnel

    Professional ball mill manufacturing hub, where precision meets affordability. Inquire about our latest models today.

  • Comment Link fair online casino review online casino casino online Wednesday, 28 August 2024 19:16 posted by fair online casino review online casino casino online

    Hey There. I found your blog using msn. This is a very well
    written article. I'll be sure to bookmark it and come back to read more of your useful info.
    Thanks for the post. I'll certainly return.

  • Comment Link 観光列車 関東 安い Wednesday, 28 August 2024 16:43 posted by 観光列車 関東 安い

    Ultimately, the controversy around the rising mortgage debt
    ranges worldwide centers around financialization and the political agenda of homeownership.
    The popular educational discourse surrounding the financialization of
    real estate is that liquidity and furthering of credit stimulate economic progress.
    Consequently, the continued neoliberal policies around
    the mortgage markets in these three nations led
    to the growth of banking power. Governments bypassed
    the difficulty of unloading the problems of social insurance policies on homeowners
    through the use of the credit markets - resorting to
    inflation within the 70s, public debt within the 80s, and non-public debt within the 2000s.
    This was labeled because the shopping for time speculation by Gunten and Kohl and will likely be further supported by their capital provide hypothesis - the
    place the amount of capital available will improve as a result of deregulation of the worldwide financial market since the 1970s and
    the expansion of personal pension fund property resulting in an abundance of accessible capital.

    Terrorism insurance is insurance bought by property owners to cowl their potential losses and liabilities that might happen because of terrorist actions.
    It is considered to be a troublesome product for insurance corporations, as the percentages
    of terrorist assaults are very troublesome to foretell and the
    potential legal responsibility enormous.

  • Comment Link wat is een laboratorium poedermolen en wat zijn de soorten Wednesday, 28 August 2024 15:25 posted by wat is een laboratorium poedermolen en wat zijn de soorten

    https://www.lab-mill.net/fr/how-to-avoid-buying-garbage-lab-multi-mill/how to avoid buying garbage lab multi mill

  • Comment Link ホギメディカル 株価 Wednesday, 28 August 2024 15:19 posted by ホギメディカル 株価

    Remodeling does not need to rely upon what your previous bathroom regarded
    like, solely on what your wants and wishes are and what your funds dictates.
    As he walks into the home, he bumps against the mantelpiece knocking over his dad and mom'
    old wedding photo. In 1821 a 'Bethel' (chapel) opened, and demolished when the road bridge
    over the railway was built. The firm has developed initiatives in over 170 cities in Mainland China.
    The majority of consumers who work on business intelligence initiatives make
    the most of Power BI Desktop to develop studies and subsequently share
    them with others through the ability BI service. The cold caller will then provide
    to remove the viruses and malicious malware (some of which they've put
    in themselves) and set up safety software and supply an ongoing support service costing up to $500.
    The ability BI report service lets you create dashboards and stories and look
    at them. This cloud-based mostly Power BI tool aids collaboration and report modifying
    for teams and enterprises and allows you to hook up with data sources; nevertheless, knowledge modelling
    is proscribed. This data format allows you to create visuals and collections of visuals that you could share as reports with others
    in your company.

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.