Alzheimer’s Disease: A Challenge In The Face Of Modern Era

Authors

  • Anil K Agarwal CHRIST (Deemed to be University), Bengaluru.
  • Roshni Varghese CHRIST (Deemed to be University), Bengaluru.
  • Gowri Soman CHRIST (Deemed to be University), Bengaluru.
  • K Krishna Kumar CHRIST (Deemed to be University), Bengaluru.
  • Joyal Joshy CHRIST (Deemed to be University), Bengaluru.

DOI:

https://doi.org/10.12723/mjs.45.3

Keywords:

Alzheimer, β-amyloid, β-secretase, BACE1, Blood-brain barrier (BBB)

Abstract

Alzheimer’s disease (AD) is a devastating disease which affects the mental capacity and hence the standard of life of patients suffering from this disease. The accumulation of β-amyloid plaques and tau tangles has been found to be central to the disease. Over the years, research on β-secretase has become known as a hopeful target for the exploration of AD. A number of drugs have been approved by the US-FDA which meliorates only some of the symptoms of AD, but do not help in modifing the principal disease mechanisms.

Author Biographies

Anil K Agarwal, CHRIST (Deemed to be University), Bengaluru.

CHRIST (Deemed to be University), Bengaluru.

Roshni Varghese, CHRIST (Deemed to be University), Bengaluru.

CHRIST (Deemed to be University), Bengaluru.

Gowri Soman, CHRIST (Deemed to be University), Bengaluru.

CHRIST (Deemed to be University), Bengaluru.

K Krishna Kumar, CHRIST (Deemed to be University), Bengaluru.

CHRIST (Deemed to be University), Bengaluru.

Joyal Joshy, CHRIST (Deemed to be University), Bengaluru.

CHRIST (Deemed to be University), Bengaluru.

References

B. Duthey, “Alzheimer‟s disease and other dementias,” WHO, 2004.

C. L. Masters, et al. (2015). "Alzheimer's disease." Nat Rev Dis Primers 1: 15056.

S .Shanker, “Role of genomic copy number variation in alzheimer‟s disease and mild cognitive impairment, Indiana University”, August 2012.

K. G. Arun, “Aspartic Acid Proteases as Therapeutic Targets”, Wiley, 2010.

K. G.Arun and L. Heather Osswald, “BACE1 (b-secretase) inhibitors for the treatment of Alzheimer‟s disease.”

K. G. Arun et al. “Potent Memapsin 2 (β-Secretase) Inhibitors: Design, Synthesis, Protein-Ligand X-ray Structure and in vivo Evaluation,” Bioorg. Med. Chem. Lett.Vol. 18(3): 1031–1036, 2008.

R.T.Turner, J.A. Loy,C.Nguyen, T.Devasamudram, A.K.Ghosh, G. Koelsch and J.Tang, “Specificity of memapsin 1 and its implications on the design of memapsin 2 ( b-secretase) inhibitor selectivity”, Biochemistry, 41, 8742–8746, 2002.

Lin Hong et al.,“Structure of the protease domain of memapsin-2 (beta secretase) complexed with inhibitor,”Science, vol.290, 150-3, 2000;

J.J.NTang,G. Koelsch andA.K. Ghosh Inhibitors of memapsin 2 and their use in Alzheimer‟s disease treatment, WO2002053594, 2002.

W. J. Lee et al. "Plasma MCP-1 and Cognitive Decline in Patients with Alzheimer's Disease and Mild Cognitive Impairment: A Two-year Follow-up Study." Sci Rep 8(1): 1280, 2018.

G. F.Chen, et al. "Amyloid beta: structure, biology and structure-based therapeutic development." ActaPharmacol Sin 38(9): 1205-1235, 2017.

Iqbal, K., et al. "Tau pathology in Alzheimer disease and other tauopathies." BiochimBiophysActa,vol.1739(2-3): 198-210, 2005.

M. Gejl, et al. "Blood-Brain Glucose Transfer in Alzheimer's disease: Effect of GLP-1 Analog Treatment." Sci Rep 7(1): 17490, 2017.

H.Zhu, et al. "Impairments of spatial memory in an Alzheimer's disease model via degeneration of hippocampal cholinergic synapses." Nat Commun, 8(1): 16762017.

Doody, R. S., et al. (2014). "Phase 3 trials of solanezumab for mild-to-moderate Alzheimer's disease." N Engl J Med, 370(4): 311-321

L. S.Honig, et al. "Trial of Solanezumab for Mild Dementia Due to Alzheimer's Disease." N Engl J Med, 378(4): 321-330, 2018.

S.Salloway, et al. "Two phase 3 trials of bapineuzumab in mild-to-moderate Alzheimer's disease." N Engl J Med, 370(4): 322-333, 2014.

R. S.Doody, et al. "A Phase 3 Trial of Semagacestat for Treatment of Alzheimer's Disease." New England Journal of Medicine 369(4): 341-350, 2013.

Additional Files

Published

2021-08-16