While previous studies had demonstrated a synergistic effect of BMP and
LIF on the astrocytic differentiation of human neural stem cells [15], it remains unclear whether BMP and LIF induce distinct types of astrocytes and if so, what the functional properties of these astrocytes may be with respect to repairing CNS injuries.
Not exact matches
Leukemia inhibitory factor (
LIF): Altered
LIF levels have been used to spur neural cells into greater activity that can better restore lost myelin sheathing
on nerves.
To our knowledge, this is the first report of generation and maintenance of mouse iPS cells
on human feeder cells without exogenous
LIF.
On day twelve, single colonies were picked up and propagated on HFF cells without exogenous LI
On day twelve, single colonies were picked up and propagated
on HFF cells without exogenous LI
on HFF cells without exogenous
LIF.
The third interesting advance made in this study is the discovery that mouse iPS cell lines could be established and maintained for 30 passages
on HFF cells without exogenous
LIF.
iPS cells were trypsinized, resuspended in DMEM without
LIF, and kept
on ice.
Most prior established iPS cell lines were derived and maintained
on mouse embryonic fibroblast (MEF) cells supplemented with exogenous leukemia inhibitory factor (
LIF).
In contrast, the same mouse ES cells cultured
on MEF cells began to differentiate after 2 passages in the absence of
LIF (data not shown).
For measuring the effect of TNFα
on NSCs, I6 NSCs were passaged onto fibronectin - coated 4 - well plates in Neurobasal media supplemented with 1X B27, 2 mM L - glutamine and 10 ng / ml of both bFGF and
LIF growth factors.
With a life income fund (
LIF) from Manulife, draw an income, grow your investments tax - free and pay tax only
on the money you take out.
The availability of
LIFs, LRIFs, RLIFs and prescribed RRIFs depends
on whether federal or provincial law governs your locked - in funds and, if provincial, which province.
He also notes the $ 2,000 pension income tax credit will be available only
on income from a life annuity prior to age 65; after age 65, income from a
LIF or RRIF would also qualify for the pension income tax credit as eligible pension income.
On top of RSPs and defined benefit company pension I also had an optional defined contribution pension fund with the same company which I had paid out to me when I left, and this had to be put into either a Locked In Retirement Account (LIRA) if I didn't want to pull money out, or a Life Income Fund (
LIF) if I did.
However, while a RRIF only has minimum withdrawal limits,
LIFs also limit the maximum amount that may be withdrawn
on a yearly basis.
Depending
on the province, your
LIF or LRIF withdrawal schedule won't be identical to the RRIF's but it will be close.
We've cruised
on Viking
Lif and Viking Skadi, and
on both the rooms were great and the food was wonderful.
Designing and advising
on the administration of «locked - in» investment vehicles, such as life income funds (
LIFs) and locked - in retirement accounts (LIRAs).
I think David Schnarch's work
on marriage and the concept of differentiation in relationships is
lif
Although each Action Plan is unique to the setting and tailored to the needs of the children that attend the centre or preschool, the plan will sequentially build
on the four key areas over the
lif