1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vinvika [58]
3 years ago
6

What molecule is in the image

Biology
1 answer:
daser333 [38]3 years ago
8 0

Answer:

There's no image :(

You might be interested in
For what does your body use carbohydrates?
SVETLANKA909090 [29]

Answer:

A

Explanation:

Carbohydrates is your body's main source of energy. They help to fuel your brain, your kidneys, your heart muscles, and your central nervous system.

3 0
3 years ago
Write a short paragraph on the hearing and seeing capacity of a horse​
prisoha [69]

Answer

Their vision is better than their hearing. Hearing serves the same role in all …

Body language is key to communication. As prey animals, horses prefer to …

Their ears can rotate independently up to 180 degrees. Like all mammals, a …

Their ears tell a story. Horses’ ears are primarily for hearing

8 0
2 years ago
How does the rate differ in the presence of a catalyst?
adoni [48]
Rate of reaction will increase with the presence of a catalyst.

This is due to catalysts providing an alternative reaction pathway with lowered activation energy required, allowing an increased rate of reaction.
3 0
3 years ago
Identify the substance.
MakcuM [25]
Your answer is B.lipid
8 0
3 years ago
Read 2 more answers
What role can exosomes play in disease treatment? who can tell me detailed information? Any help would be appreciated. Thanks in
jolli1 [7]

Answer:

Exosomes as Therapeutic Target

Given the fact that elevated exosome levels are often correlated with greater severity of different types of cancer, reducing circulating exosomes to normal levels is one of therapeutic strategies to increase treatment efficacy. There are different approaches to modulate exosome production: 1) Inhibition of exosome formation: inhibit crucial proteins involved in exosome formation pathway; 2) Inhibition of exosome release: inhibit important regulators of exosome release process, increased intracellular Ca2+, change cellular microenvironmental pH; 3) Inhibition of exosome uptake: add proteinase for surface proteins on exosomes may serve as receptors for uptake pathways. In addition to control exosomes production, removal of exosomes from the entire circulatory system might be a novel strategy for cancer treatment.

Exosomes could also be used as cancer immunotherapy becasue tumor-derived exosomes carry antigens that is a great source of specific stimulus for the immune response against tumors. Both tumor-derived and dendritic cell-derived exosomes have showed capability to stimulate tumor antigen-specific responses in experimental animal models and human clinical trials.

Exosomes as Targeted Drug Delivery Vehicles

Exosomes became one of the most common methods applied in drug delivery system because of several advantages they have. Firstly, exosomes normally have a small size 40-100 nm, which is more homogenous compared to other microvesicles. This will lead them to evade rapid clearance by the mononuclear phagocyte and enhances passage through fenestrations in the vessel wall. Secondly, due to their endogenous origin, they are less toxic for and better tolerated by the immune system. It facilitates them to avoid causing side effects that normally occur with synthetic nanoparticles. Additionally, the specific ligand or protein expressed on the exosome surface increases efficiency of cargo into the cytosol of the target cell, and therefore fewer off-target effects. Exosomes are generally found most useful as a drug delivery medium in cancer therapy, anti-inflammation and gene interference therapy such as transferring of miRNA.

There are different kinds of cargos encapsulated by exosomes, especially like siRNA or miRNA. The delivery of RNA is attracting because they are rapid degradation in cell circulation and have the limitation in passing through the membrane and in cellular uptake. Chemotherapeutics loaded into exosomes is also used for cancer therapy such as doxorubicin. In principle, there are four key components to achieve correct functionality and efficacy during exosomes drug delivery:1) Choosing the donor cell type to produce drug-carrying exosomes; 2) Using correspond methods to encapsulate the exosomes cargo; 3) Enhancing the specificity of cargo delivery by targeting peptides on the surface of the exosomes; 4) Administrating exosomes to target the area of disease.

Explanation:

https://www.creative-biostructure.com/exosome-applications-652.htm

5 0
3 years ago
Other questions:
  • Which of the following represents a parasitic relationship? tick on a dog lion eating a zebra bees pollinating flowers two frogs
    6·2 answers
  • The instantaneous and automatic fear response we experience when unexpectedly stumbling upon a snake illustrates the importance
    15·1 answer
  • What are the steps of muscle contraction?
    7·1 answer
  • Rytaşlskdsl lşwğqğqğkkkc
    5·1 answer
  • Who suggested the sun and the moon orbited earth, and the rest of the planets orbited the sun
    12·1 answer
  • I need help please could someone
    5·1 answer
  • Which RNA nucleotide is complementary to thymine, guanine, adenine
    10·1 answer
  • 6. In corn plants, normal height (H) is dominant over short height (h). Complete a
    11·1 answer
  • What do u mean by kindness ?​
    6·2 answers
  • What is a homogeneous mixture?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!