Explain inhibitory factors, Science

Assignment Help:

Explain Inhibitory Factors

Haemopoiesis may be inhibited by a decrease in the live1 of stimulatory growth factors. Generally there is a competition. No particular substance can actively inhibit this process. But now it is known that tissue specific locally produced inhibitor of cell proliferation are chalones. A granulocytic chalone is produced by mature / immature granulocyte. It inhibits DNA synthesis granulocyte precursor cells, thereby, decreasing the number of mitosis and cell differentiation. They have specific factor to inhibit haemopoesis wherein neutrophil level increases. Some other inhibitory factors are small peptides "Fe" string proteins etc. They are not cytotoxic generally.


Related Discussions:- Explain inhibitory factors

Determine the equilibrium conditions of energy deposition, Compute for 3 H...

Compute for 3 H the mean energy per nuclear disintegration, Δ. The SI unit for Δ is kg Gy Bq -1 s -1 identical with J Bq -1 S -1 . The effective half-life for tritium in body w

Explain the lubrication of food, Explain the Lubrication of food Dry fo...

Explain the Lubrication of food Dry food enters the mouth. It is moistened and lubricated by the saliva, before it can be made into a bolus ready for swallowing.

Extinguishing a fire , EXTINGUISHING A FIRE : The techniques and equipment...

EXTINGUISHING A FIRE : The techniques and equipment which you will learn about in this section relate to the standard kinds of fire fighting equipment found in buildings open to t

Which type of volcano is the most destructive, Which type of volcano is the...

Which type of volcano is the most destructive? Well every type of volcano can be destructive and if you are talking in human loss of life terms than the answer is any type of v

What are the steps involved in pulse milling, Q. What are the steps involve...

Q. What are the steps involved in pulse milling? The important steps involved in pulse milling are - overnight soaking in water, smearing with red earth mixed with water follow

Whet is transferase, Transferase:- These  are the  enzymes (code EC  2)...

Transferase:- These  are the  enzymes (code EC  2) which  catalyze the transfer of a group, e.g.  a methyl or glycosyl group, from one compound to another. In many cases, the d

Explain the parathyroid glands, Explain the Parathyroid Glands The para...

Explain the Parathyroid Glands The parathyroid and thyroid glands are neighbours in the neck. You would realize that parathyroid glands are the small glands that lie behind the

Poisons-storage of chemicals, Poisons : It is essential that all dangerous...

Poisons : It is essential that all dangerous substances, such as cyanides, are always kept under strict control. Steps to ensure such control are as follows: i) All substances

Energy flow in the ecosystem, Energy Flow in the Ecosystem The princi...

Energy Flow in the Ecosystem The principal source of  energy for any ecosystem is sunlight. All food materials that we or other animals consume are manufactured directly or i

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd