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   <jats:list-item>\n                        <jats:p>Clinicopathological findings suggested that FTLD\u2010TDP\u201043 with MND pathology had developed at the end of the disease course.<\/jats:p>\n                      <\/jats:list-item>\n                      <jats:list-item>\n                        <jats:p>\n                          The present case highlights the clinicopathological heterogeneity of\n                          <jats:italic>KIF1A<\/jats:italic>\n                          \u2010associated neurological disorder and suggests that HSP caused by\n                          <jats:italic>KIF1A<\/jats:italic>\n                          variants may share a pathological continuum with FTLD and ALS through a TDP\u201043\u2013related pathway.\n                        <\/jats:p>\n                      <\/jats:list-item>\n                    <\/jats:list>\n                  <\/jats:p>","DOI":"10.1111\/nan.70079","type":"journal-article","created":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T05:33:19Z","timestamp":1778736799000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["FTLD\u2010TDP\u201043 With Motor Neuron Disease Pathology in an Autopsied Patient With Spastic Paraplegia\u201030B Harbouring a Homozygous\n                    <i>KIF1A<\/i>\n                    Variant"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7294-5183","authenticated-orcid":false,"given":"Rie","family":"Saito","sequence":"first","affiliation":[{"name":"Department of Pathology, Brain Research Institute Niigata University  Chuo\u2010ku Niigata Japan"},{"name":"Center for Human Brain Resource Initiative (ChBRI) Niigata University  Chuo\u2010ku Niigata 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